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ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
Household heating and cooling·
commercial heating and cooling·
frequency conversion heating and cooling
National unified telephone：
400-1616-169
Household heating and cooling +
centralized heating and cooling album
Cutting-edge technology is available
ULTRA-LOW TEMPERATURE AIR SOURCE HEAT PUMP BROCHURE 01 02 03-05 06-07 08-11 12-1516 17-192021 22-313233
DIRECTORY
Brand chapter Science and technology Heat pump products
Service support Project case information Service support Commitment guarantee Variable frequency heat pump products Air cooled screw unit products Water cooled screw unit products Our advantage Technical scheme solution Frequency conversion technology Company profile Company qualification
ULTRA-LOW TEMPERATURE 02 AIR SOURCE HEAT PUMP BROCHURE A brand owned by Yineng
Focus on Air Energy
started in 2009
Coal to electricity
Preferred brand
R&d/production/installation
Whole process enterprise
Guangdong Yineng Environmental Protection Technology Co., Ltd. is specialized in air energy heat pump,
evaporative cooling air conditioning technology research and development, air energy, evaporative cooling air
conditioning design, production, sales and service as one of the professional manufacturers. It is a high-tech
enterprise focusing on energy conservation and environmental protection industry, research and development,
production and sales service. It is one of the earliest domestic enterprises engaged in the research and
development and production of air energy heat pump and evaporative cooling air conditioning. Through the
advanced management system, the company effectively integrates production, supply, marketing, storage,
after-sales service and other links, and implements the quality management system in each process of
production, ensuring the excellent quality of the products of each department of the company. Make the
products sell well all over the world.
Since its establishment in 2009, the company has owned air energy heat pump hot water locomotive room,
evaporative cooling air conditioning workshop, water tank workshop, gold workshop, etc. At the same time, the
research and development system including multifunctional product comprehensive performance laboratory,
intelligent research laboratory and product performance comprehensive evaluation room has been built, which
provides a good platform for the development and upgrade of Yineng products, the adjustment of product
structure, and the research and development of core technology and cutting-edge technology. The company
spirit of \"people-oriented, the pursuit of excellence, self-realization, global service\" business philosophy, in
economic, social, environmental and other aspects of the positive contribution to the society.
Main business scope: air energy heat pump water heater, evaporative cooling air conditioning, air source
heat pump pool temperature equipment, air energy drying equipment, air source heat pump heating and
cooling units, water (ground) heating machine, space energy water heater, large engineering heat collection
module design, development, production, installation and technical guidance; It is also a specialized air energy
and evaporative cooling air conditioning production base.
With strong capital, technology, talent, information and other advantages, the company has built a worldclass multi-functional new product comprehensive performance laboratory, intelligent research room, as well
as performance comprehensive evaluation room of the research and development system.
The company has passed ISO9001, ISO14001, OHSAS 18001 and other international quality system
certification, CCC certification, national quality technical supervision and testing certification, national industrial
product production license. China Heat Pump Association Executive Council member unit. The company has
always attached great importance to the cultivation of talents and technology research and development. It
has introduced a large number of domestic and foreign technical experts and set up a strong technical
research and development team. Through the hard work of the company team, it has more than ten core
patented technologies in the field of heat pump.
ENTERPPRISE QUALIFICATION
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
03
Construction mechanical and electrical installation engineering professional contracting level three
China project procurement designated production enterprises
China's hot water engineering key application products
Energy saving and emission reduction quality products
National industrial product production license
Project construction recommended products
China energy saving project recommended products
Quality, service, credit AAA enterprise
High-tech enterprise certificate
Hot water engineering key application products
ISO9001:2008 quality management system certification
Guangdong Province air energy heat pump industry Association vice president unit
ULTRA-LOW TEMPERATURE 04 AIR SOURCE HEAT PUMP BROCHURE Enterprise honors and qualifications
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
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Cutting-edge technology is available
We insist on quality control to ensure excellent quality of products.
Through a number of domestic and foreign certification,
let refrigeration more energy saving, safety, environmental protection...
14 years of production experience
Focus on air energy heat pump
technologyresearch and
development
ULTRA-LOW TEMPERATURE 06 AIR SOURCE HEAT PUMP BROCHURE Rewrite the heating
method in China More energy-efficient secure Environmental protection
SV Air energy
heating heat pump
Current situation and trend of
heating heat pump in China
Air energy heat pump has been written into the “13 · 5\" plan,
in recent years, Beijing, Shanxi, Shandong, Hebei, Shaanxi and
other local governments have introduced the “coal to air energy
heat pump\" policy, that is, to replace the traditional polluting
“coal heating\", to energy saving and clean “air energy heat pump\"
heating, the scope involved covers more than 50 million households.
Whether in China or other developed countries, heat pump
heating is the trend and mainstream
Energy saving 75%
No waste gas and
slag discharge
No maintenance
required
One machine for
heating and cooling
Free temperature
control
Safety and
environmental
protection
Conventional
coal heating
Gas wall hanging
furnace heating
Electric heating
tablets & Electric
floor heating
Household air
conditioning heating
Combustion heating
does not save energy
Uncontrollable
temperature
Special maintenance
required
Flammable and
explosive hazards
The exhaust gas
is very polluting
Combustion heating
does not save energy
Have exhaust emission
Require special
maintenance
Flammable and
explosive hazards
Limited by gas lines
Limited by gas lines
Have radiation
Electrical safety
hazard
Limited by home
circuit configuration
Regular maintenance
is required
Low temperature
heating performance
is weak
Power consumption
does not save energy
Hot air blowing
on the head, dry,
uncomfortable
The electric auxiliary
heat should be turned
on for heating at 7 ° C
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
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A machine to meet
the heating + cooling
Single heating
equipment
Buy additional air
conditioners
Heating + cooling Save on extra equipment
One machine dual use, that is, it can meet the heating in the cold winter,
and can provide cooling in the summer, energy-saving additional
equipment installation space and purchase costs.
SV ultra-low temperature
heating and cooling heat pump Six major advantages
75% power saving
Absorb a lot of air energy
Use one machine
for two purposes
Heating in winter,
air conditioning in summer
Comfort and
enjoyment
Free temperature control
100% all day
Widely used in all climates
100% safe
No combustion,
no waste emissions
Zero manual maintenance
Microcomputers control
the branches
Both warm
and cold
Both warm
and cold
ULTRA-LOW TEMPERATURE 08 AIR SOURCE HEAT PUMP BROCHURE Compared with other heating
equipment operating costs
（RMB /㎡）
Energy efficient building operating costs
Operating costs of non-energy efficient buildings
First way heating
heat pump
Coal-burning
centralized heating Gas-fired boiler Electric heating
First way heating
heat pump
Coal-burning
centralized heating Gas-fired boiler Electric heating
Note: The above data is a comparison of the cost of each square meter
in a heating season. The fuel price used as the calculation standard is:
coal 800 yuan/ton, gas 2.1 yuan /m3, electricity price 0.52 yuan/KWH;
The calculation standard of heat conversion is: coal 55%, gas 75%,
electric floor heating 100%, air energy 350%. The above data is for
reference only, and the actual local price shall prevail.
（RMB /㎡）
American valley wheel heat
pump special compressor
The use of international brand heat pump special compressor, flexible
scroll design, efficient operation, higher energy efficiency, more suitable
for the harsh conditions in the north of the stable operation
High precision electronic expansion valve
The stepper motor is used to adjust the refrigerant flow and pressure
more accurately, so as to facilitate the full evaporation of cold coal,
thereby improving the energy efficiency ratio of the whole machine.
High efficiency heat exchanger
High efficiency heat exchanger, fin type thread copper pipe high convection
design, more resistant to corrosion and scaling, while high heat exchange
efficiency, large internal space, strong anti-freezing ability.
High efficiency titanium gold evaporator
The evaporator adopts titanium fins, strong corrosion resistance, not easy
to stick to dust, with self-cleaning ability, more ability to adapt to the
northern air condition, durable and efficient heat absorption.
International brand economic heat exchanger
Through the secondary supercooling technology, the supercooling
degree of the refrigerant is further reduced, so that more heat can
be absorbed in the evaporator, and the energy efficiency ratio and
heat production can be improved.
SV ultra-low temperature
heating heat pump
Heating costs as low as 12 yuan per square meter
major international brand parts
The energy efficiency ratio at
-14℃ is as high as 2.1
Hot water or heating
Circulating return water
Air jet enthalpy
increasing compressor
High efficiency
heat exchanger
Titanium gold
evaporator
Economical
heat exchanger
Throttling device 1
Throttling device 2
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
09
Low temperature optimized air jet
enthalpy increasing compressor
High efficiency vortex design
reduces compressor loss and
improves volumetric efficiency
Intelligent control of safe
exhaust temperature with EVI
High efficiency motor drive
motor, compressor energy
efficiency ratio is higher
Vortex overheat protection design
provides protection against exhaust
overheat under extreme conditions
Du bearings, coated with Teflon
material, improve bearing self-lubrication,
reduce operating resistance and ensure
compressor reliability
American valley
wheel jet enthalpy
compressor
R410A fluorine-free
environmental protection
new refrigerant
R32 fluoride-free
environment-friendly
new refrigerant
Flexible scroll
technology is
stable and quiet
Application of air jet enthalpy
increasing technology
-35℃
ultra-low
temperature
-35℃
ultra-low
temperature
Energy
conservation
Intense
heat
Intense
heat
-35℃ ultra-low temperature operation
Not afraid of the winter cold
EVI safely controls the exhaust temperature, reduces the core temperature of the compressor,
and ADAPTS to the operation under ultra-low temperature and harsh working conditions.
With the decrease of temperature, the energy efficiency of ultra-low temperature jet heat pump
declines less than that of conventional heat pump, and at minus 7°C, the COP of ultra-low
temperature heat pump is much higher than that of conventional heat pump.
COP decay rate
Much lower than conventional heat pumps
Secondary supercooling technology
Low temperature heat production increased by 30%
The design of double throttling device and economical heat exchanger is adopted to realize the
secondary depth supercooling, and the lower the supercooling degree of the refrigerant,
the more the heating capacity of the unit can be improved. Compared with conventional heat
pump models, the heat production can be increased by 30% under low temperature conditions
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LEADING TECHNOLOGY
EVERY DETAIL
China's pioneer
in the field of air
energy heat pump
We have industry-leading automated
manufacturing systems and a number
of modern production lines
SV professional design
and R & D team to achieve
intelligent detection and
data management so that air
can heat pump used in more scenes...
Library
Large warehouse Underground garage
Production workshop laboratory gymnasium
ULTRA-LOW TEMPERATURE AIR SOURCE HEAT PUMP BROCHURE 11
Remote monitoring +
energy efficiency management
Remote
management
Remote
monitoring
Smartphone/tablet
Wiff router
Remote collection
Fault alarm
SV Cloud monitoring
platform
SV Cloud monitoring platform
The built-in Wiff module of the
SV air energy unit is controlled
remotely through the APP
When the equipment fails, it can be reported remotely.
Cloud storage of system data
Analyze the system data
Remote device data acquisition through the
Internet of Things, and remote device parameter
modification after authorization.
SV manufacturer
background server
Air energy heat pump iot
solution
Iot function
Terminal data acquisition/
recording equipment online running time/
parameter setting/
remote switch equipment temperature/
password protection
High temperature operation
one touch master
Automatic fault warning/comprehensive diagnosis/
rapid elimination/operation monitoring/
energy saving summary and optimization in time
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Concealed fan
disc control cold
Radiator heating
SV ultra-low temperature
heating and cooling heat
pump
Floor heating
coil heating
Vertical fan
coil heating
Indoor heating and cooling solutions The maximum outlet temperature is up to 60 ° C, which can be flexibly adapted to floor heating coil,
radiator, open-mounted fan coil, hidden fan coil, vertical fan coil, etc., according to the needs of the
application site.
60℃ outlet temperature, suitable for a variety of ends
House type
Heating area
Suggested model
60-80㎡
3P
Two rooms and
two living rooms
100-120㎡
5P
Three rooms and
two living rooms
Three rooms and
two living rooms
120-140㎡
6P
140-180㎡
8P
Four rooms and
two living rooms
Selection reference: The upper limit area in the table is used for good insulation effect,
and the lower limit area in the table is used for poor insulation effect
EVI HEATING&COOLING
AIR SOURCE HEAT PUMP SOLUTION
ULTRA-LOW TEMPERATURE AIR SOURCE HEAT PUMP BROCHURE 13
System installation diagram of ultra-low
temperature heating and cooling unit
It can meet the heating in the cold season, and can be cooled in the summer. It can be adapted to the
heating pipe, radiator, fan coil end for heating or cooling needs, and the installation and use are more
flexible.
Buffer tank
Filling pipe
Fan coil
Fan coil
Fan coil
Floor heating pipe
SV ultra-low temperature
heating and cooling heat pump
Fan disk
control cold
Heating end
Commercial centralized heating and cooling solutions
EVI HEATING/COOLING/HOT WATER
AIR SOURCE HEAT PUMP SOLUTION
ULTRA-LOW TEMPERATURE 14 AIR SOURCE HEAT PUMP BROCHURE Commercial central heating and cooling +
hot water solutions
SV ultra-low temperature
triple supply unit
Fan disk
control cold
Bath/domestic
hot water
Heating end
System installation diagram of ultra-low
temperature triple supply heat pump unit
A machine to achieve three combined supply: heating + hot water + cooling. At the same time of cooling,
a large amount of hot water is produced free of charge through heat recovery.
backwater
Return water
solenoid valve
Heating water
Water supply
booster pump
Water level
probe port
Insulated
water tank
Temperature
probe
Circulating
pump
Water supply
solenoid valve
Cold water inlet
Circulating
pump
Cold water inlet
Circulating
pump
Ball float valve
Buffer tank
Fan coil
Floor
heating pipe
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
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Series
Heating&cooling
ODP=0
Do not destroy the ozone layer,
protect the earth
ULTRA-LOW TEMPERATURE 16 AIR SOURCE HEAT PUMP BROCHURE Stepless DC frequency
conversion technology
Faster + more energy efficient +
more silent
Brain power
Frequency
conversion
High frequency
Low frequency
Output can be
increased to 200%
After reaching the constant
temperature, energy saving operation
More
environmentally
friendly
faster
More
energyefficient
quieter
Dc variable
frequency input
Room load
Output capacity
Output capacity reaches
200% after startup
time
The output curve is consistent
with the indoor load
Single rotor structure
Centrifugal force is generated
in the same direction
Double rotor structure
Centrifugal forces
balance each other
Using R410A environmental refrigerant,
does not destroy the ozone layer, protect the earth.
R410A environment-friendly refrigerant,
0 OPD emission
Dual rotor compressor,
quiet and shock-proof
At high speed, the symmetrical double rotor can offset the vibration
caused by the eccentricity of the cylinder, and the compressor runs
more smoothly and has a longer life.
The DC frequency conversion system intelligently adjusts the compressor
speed to achieve a perfect match between energy output and demand,
improving energy efficiency and keeping the temperature more constant.
Intelligent low frequency mode,
more energy saving on demand output
High frequency speed hot mode,
comfort comes fast
Adopt advanced high frequency operation technology, and strengthen
the starting speed of the compressor, so that the room temperature
quickly reaches the set temperature, and the comfort comes quickly
KW 5.3 10.69 11.2 14.49
COP W/W 2.2 2.2 2.2 2.1
Input power KW 2.4 4.86 5.1 6.9
Refrigeration condition
（35℃)
Refrigerating
capacity KW 7.29 13.2 14.85 18.46
COP W/W 2.7 2.7 2.7 2.6
Input power KW 2.7 4.9 5.5 7.1
COP W/W 1.65 1.65 1.65 1.6
KW 4.15 7.9 8.49 11.04
Overall performance coefficient of heating IPLV(H) 2.4 2.4 2.4 2.4
Refrigeration overall performance factor IPLV(C) 2.6 2.6 2.6 2.7
Power supply specification 220V/50Hz 220V/50Hz 220V/50Hz 380V/50Hz
Maximum input power KW 3.3 4.9 6.6 8.28
Maximum input current A 19.2 30 31 21.7
noise dB(A) ≤52 ≤58 ≤62 ≤64
Applicable ambient temperature ℃ -35~43 -35~43 -35~43 -35~43
Temperature of the heating water ℃ 30-60 30-60 30-60 30-60
Cooling outlet temperature ℃ 5-15 5-15 5-15 5-15
Circulating water flow L/h 2000 2600 3300 3900
Inlet and outlet caliber mm DN25 DN25 DN25 DN40
Protection/shock protection rating IPX4/I级 IPX4/I级 IPX4/I级 IPX4/I级
Water side pressure loss KPa ≤45 ≤45 ≤45 ≤45
Product size
long mm 1050 1055 1055 1280
wide mm 450 450 450 530
high mm 890 1410 1410 1530
Unit weight kg 88 138 148 210
Applicable heating area mm 50~70㎡ 70~90㎡ 90~110㎡ 110~140㎡
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
17
Heating condition
(7℃）
Heat production
capacity KW 9.2 15 18.5 22
COP W/W 3.6 3.6 3.6 3.6
Input power KW 2.56 4.17 5.14 6.1
Product model YNRS-DBQ03C YNRS-DBQ05C YNRS-DBQ06C YNRS-DBQ08C
Household all-DC ultra-low temperature
variable frequency heat pump
The use of low-temperature optimization of the stepless DC inverter
compressor, -35℃~43℃ wide operating range, to meet the winter heating
and summerrefrigeration uninterrupted operation.
Dc frequency conversion technology,
stable operation at -35℃
Intelligent variable speed fan,
more quiet operation
High frequency speed hot mode,
comfort comes fast
Low frequency energy saving mode, more
energy saving, more constant temperature
Titanium gold evaporator, corrosion
resistance, more heat absorption
Technical parameters of household all-DC ultra-low
temperature variable frequency heat pump (side air)
Heating condition
(-12℃）
Heating condition
(-20℃）
Nominal heating conditions: outdoor dry bulb temperature is -12℃, wet bulb temperature is -14℃; The indoor water inlet temperature is 36 ° C,
and the outlet temperature is 41 ° C.
Cooling conditions: outdoor dry bulb temperature is 35℃, indoor inlet temperature is 12℃, outlet temperature is 7℃.
The model, parameters, performance and appearance size will be changed due to the improvement of the product without prior notice,
the specific parameters please refer to the product nameplate.
Heat production
capacity
Heat production
capacity
Frequency
conversion
Cold and warm
Frequency
conversion
Cold and warm
kW
kW
5.3
9.2
10.69
15
11.2
18.5
14.49
22
18.86
30
COP
COP
W/W
W/W
2.2
3.6
2.2
3.6
2.2
3.6
2.2
3.6
2.2
3.8
kW
kW
2.4
2.56
4.86
4.17
5.1
5.14
6.59
6.1
8.2
7.89
kW
7.29
13.2
14.86
18.46
24.9
COP
W/W
2.7
2.7
2.7
2.6
2.8
kW
2.7
4.9
5.5
7.1
8.9
COP
W/W
1.65
1.65
1.65
1.6
1.85
kW
4.15
7.9
8.49
11.04
15.17
2.4
2.4
2.4
2.4
2.7
2.6
2.6
2.6
2.7
2.9
L/h
210
350
420
580
700
220V/50Hz
380V/50Hz
380V/50Hz
380V/50Hz
380V/50Hz
kW
3.3
4.9
6.6
8.28
10.2
A
19.2
30.0
31.0
21.7
15.5
dB(A)
≤52
≤58
≤62
≤64
≤68
℃
℃
30-60
30-60
30-60
30-60
℃
5-15
5-15
5-15
5-15
7-15
L/h
2000
2600
3300
3900
5200
mm
1 ″
IPX4/I level
IPX4/I level
IPX4/I level
IPX4/I level
IPX4/I level
KPa
≤45
mm
1050
1055
1055
1280
1280
mm
420
450
450
530
530
mm
890
1410
1410
1530
1530
Product model
YNRS-DQ03D-R/R
kg
88
138
148
210
280
YNRS-DQ05D-R/R
YNRS-DQ06D-R/R
YNRS-DQ08D-R/R
YNRS-DQ10D-R/R
-35~43
-35~43
-35~43
-35~43
-35~43
≤45
≤45
≤45
≤35
ULTRA-LOW TEMPERATURE 18 AIR SOURCE HEAT PUMP BROCHURE 30-60
Frequency
conversion
Cold and warm
Frequency
conversion
Cold and warm
Nominal heating conditions: outdoor dry bulb temperature is -12℃, wet bulb temperature is -14℃; The indoor water inlet temperature is 36 ° C, and the outlet temperature is 41 ° C.
Cooling conditions: outdoor dry bulb temperature is 35℃, indoor inlet temperature is 12℃, outlet temperature is 7℃.
The model, parameters, performance and appearance size will be changed due to the improvement of the product without prior notice,
the specific parameters please refer to the product nameplate.
3P 5/6P 8/10P
Designed for centralized heating/cooling in cold areas, it is widely used in hotels,
schools, hospitals, factories, communities, clubs, enterprises and institutions.
All DC ultra-low temperature enthalpy variable
frequency heating and cooling heat pump
Technical parameters of all DC ultra-low temperature increase enthalpy variable frequency heat pump (side air)
Refrigeration condition
（35℃)
Refrigerating
capacity
Input power
Power supply specification
Maximum input power
Maximum input current
Noise
Applicable ambient temperature
Temperature of the heating water
Cooling outlet temperature
Circulating water flow
Inlet and outlet caliber
Water side pressure loss
Product size
long
wide
high
Unit weight
Heating condition
(7℃）
Heat production
capacity
Input power
Heating condition
(-12℃）
Heating condition
(-20℃） Heat production
capacity
Heat production
capacity
Input power
Overall performance coefficient of heating IPLV(H)
Refrigeration overall performance factor IPLV(C)
Water yield
Protection/shock protection rating
1 ″ 1 ″ 1/4 ″ 1/4 ″
15匹 20/25/30匹 40/50/60匹
kW
kW
28.75
40
42.78
60
49.45
75
57.50
81
85.56
118
98.90
146
COP
W/W
W/W
2.3
3.8
2.3
3.8
2.3
3.8
2.3
3.8
2.3
3.8
2.3
3.8
kW
kW
12.5
10.53
18.6
15.79
21.5
19.74
25.0
21.3
37.2
36.7
43.0
38.4
kW
35.8
53.5
65.0
71.7
107.0 130.0
COP
W/W
2.8
2.8
2.8
2.8
2.8 2.8
kW
12.8
18.9
23.2
25.6
38.2 46.4
COP
W/W
1.85
1.85
1.85
1.85
1.85 1.85
kW
22.5
34.41
39.78
47.61
68.58 79.55
2.7
2.7
2.7
2.7
2.7 2.7
2.9
2.9
2.9
2.9
2.9 2.9
L/h
1200
1400
1750
2100
2800 3500
380V/50Hz
380V/50Hz
380V/50Hz
380V/50Hz
380V/50Hz 380V/50Hz
kW
16.5
24.2
27.5
32.0
49.2 58.0
A
38.0
42.0
45.0
49.0
63.5 88.74
dB(A)
≤68
≤68
≤68
≤68
≤68 ≤68
℃ -35~43
℃
30-60
30-60
30-60
30-60 30-60
℃
7-15
7-15
7-15
7-15
7-15 7-15
L/h
7000
10400
13000
14300
21000 26000
mm
1 1/2″ 2 1/2″ flange 3″
IPX4/I level
IPX4/I level
IPX4/I level
IPX4/I level
IPX4/I level IPX4/I leve
KPa
≤35
mm
1160
2000
2000
2000
2200 2200
mm
930
930
930
930
1680 1680
mm
2200
2200
2200
2200
2200
Product model
YNRS-DQ15D-R/R
2200
kg
380
630
680
760
1110 1280
YNRS-DQ20D-R/R
YNRS-DQ25D-R/R
YNRS-DQ30D-R/R
YNRS-DQ40D-R/R YNRS-DQ50D-R/R
-35~43
-35~43
-35~43
-35~43
-35~43
≤35
≤35
≤35
≤35 ≤55
30-60
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
19
Central
heating
Central
heating
Nominal heating conditions: outdoor dry bulb temperature is -12℃, wet bulb temperature is -14℃; The indoor water inlet temperature is 36 ° C, and the outlet temperature is 41 ° C.
Cooling conditions: outdoor dry bulb temperature is 35℃, indoor inlet temperature is 12℃, outlet temperature is 7℃.
The model, parameters, performance and appearance size will be changed due to the improvement of the product without prior notice,
the specific parameters please refer to the product nameplate.
(Frequency conversion) commercial ultra-low
temperature heating and cooling heat pump
Designed for centralized heating/cooling in cold areas, it is widely used in hotels, schools,
hospitals, factories, communities, clubs, enterprises and institutions.
(Frequency conversion) Commercial ultra-low temperature heat pump (ejection air) technical parameters
Heating condition
(7℃）
Heating condition
(-12℃）
Refrigeration condition
（35℃)
Heating condition
(-20℃）
Heat production
capacity
COP
Refrigerating
capacity
Input power
Input power
Heat production
capacity
Heat production
capacity
Input power
Overall performance coefficient of heating IPLV(H)
Refrigeration overall performance factor IPLV(C)
Water yield
Power supply specification
Maximum input power
Maximum input current
Noise
Applicable ambient temperature
Temperature of the heating water
Cooling outlet temperature
Circulating water flow
Inlet and outlet caliber
Water side pressure loss
Product size
Unit weight
Protection/shock protection rating
long
wide
high
2 1/2″ 2 1/2″ flange 3″
ULTRA-LOW TEMPERATURE 20 AIR SOURCE HEAT PUMP BROCHURE Water (ground) source hot and cold water heat pump unit
Technical parameters of water (ground) source cold and hot water unit
Unit type YNRS-D05 YNRS-D010 YNRS-D12 YNRS-D15 YNRS-D20
20.5
20.3
4.5
9
4.5
3.5
1″
High efficiency tank
1
135
41.5
41
9.2
18
9
7.2
1 1/2″
2
290
49.5
49.1
10.8
21
11.2
9
1 1/2″
2
300
61.5
61.2
13.5
26.5
14.3
11.5
2″
2
460
83.5
82.6
17.7
34.5
18.2
14.5
2″
2
635
℃
Note: 1.The initial inlet water temperature under the above test conditions is 15℃, and the hot water termination temperature is 55℃; The inlet temperature of
the cold water side is 15 ° C, and the outlet temperature is 7 ° C.
2.with the improvement of the product, the above parameters will be changed.
kW
kW
kW
A
m³/h
m³/h
piece
kg
Shell and tube heat exchanger
Scroll compressor
380V/3N/50Hz
Use heating in winter and air conditioning in summer
Not affected by the environment
High efficiency and
energy saving
Simple operation Operation safety
One machine with
multiple functions
Cooling and heating speed fast
room temperature machine can
quickly reduce the temperature to 5℃
Intelligent control
operation without
manual maintenance
Rated heat production
Rated cooling capacity
Rated input power
Rated input current
Power supply specification
Hot water side water flow
Cold water side water flow
Inlet and outlet pipe size
Form of heat exchanger
Compressor form
Number of compressor
Unit weight
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
21
℃
Unit type YNRS-D25 YNRS-D030 YNRS-D40 YNRS-D50 YNRS-D60
105.5
104.2
22.4
43.6
23.2
18.5
2″
2
730
120
118.6
27.2
53
28.6
23.5
2 1/2″
2
920
167
165
35.4
69
36.4
29.3
flange 3″
4
1270
210
195
44.8
87
46.5
37.5
flange 3″
4
1450
246
240
54.4
100
57.3
49
flange 4″
4
1850
kW
kW
kW
A
m³/h
m³/h
piece
kg
380V/3N/50Hz
Technical parameters of water (ground) source cold and hot water unit
Water (ground) source hot and cold water heat pump unit
Use heating in winter and air conditioning in summer
Not affected by the environment
High efficiency and
energy saving
Simple operation Operation safety
One machine with
multiple functions
Cooling and heating speed fast
room temperature machine can
quickly reduce the temperature to 5℃
Intelligent control
operation without
manual maintenance
Note: 1.The initial inlet water temperature under the above test conditions is 15℃, and the hot water termination temperature is 55℃; The inlet temperature of
the cold water side is 15 ° C, and the outlet temperature is 7 ° C.
2.with the improvement of the product, the above parameters will be changed.
Rated heat production
Rated cooling capacity
Rated input power
Rated input current
Power supply specification
Hot water side water flow
Cold water side water flow
Inlet and outlet pipe size
Form of heat exchanger
Compressor form
Number of compressor
Unit weight
Shell and tube heat exchanger
Scroll compressor
ULTRA-LOW TEMPERATURE 22 AIR SOURCE HEAT PUMP BROCHURE Air cooled (air source) screw heat pump unit technical parameters
Unit type YNRS-R300FL YNRS-R340FL YNRS-R400FL YNRS-R480FL YNRS-R520FL YNRS-R560FL YNRS-R640FL
R410A R410A R410A R410A R410A R410A R410A
294 338 390 476 524 562 628
85.4 102.8 115.4 133.2 152.6 160.8 183.2
316 370 424 512 572 606 692
80.0 98.2 110.6 127.8 147.8 156.0 177.8
3N/380V/50Hz
84 96 111 135 149 160 181
Copper pipe through corrugated aluminum sheet
Water side
heat
exchanger
4″ 4″ 4″ 3″×3
1 1 1 1 1 1 1
50.6 58.1 67.1 81.9 90.1 96.6 109.7
54.3 63.6 72.9 88.0 98.4 104.2 119.0
Rotating
fan
162.8 162.8 170.4 244.2 244.2 325.6 325.6
1.85 ×8 1.13 ×12 1.85 ×12 1.85 ×12 1.85 ×12 1.85 ×16 1.85 ×16
84 85 86 86 88 88 90
6230 6840 7890 10010 11080 12130 12900
Use heating in winter and air conditioning in summer
Not affected by the environment
High efficiency and
energy saving
Simple operation Operation safety
One machine with
multiple functions
Air cooled (air source) screw heat pump unit 1. Nominal cooling capacity standard: air dry/wet bulb temperature 35℃/24℃, frozen water inlet and outlet temperature 12℃/7℃; Dirt coefficient 0.088㎡·℃/NW;
2. Nominal heat production standard: air dry/wet bulb temperature 7℃/6℃, hot water inlet and outlet temperature 40℃/45℃;
3. Frozen water temperature range: 5℃-15℃;
4. Hot water temperature range; 45℃-50℃;
5. Ambient temperature range: -5℃-43℃;
6. Specifications and dimensions are subject to change without prior notice due to product improvement.
refrigerant
Nominal cooling capacity kw
Input power kw
Nominal heat production kw
Input power kw
Power source
Refrigerant to be charged kg
Air side heat exchanger
Inlet and outlet diameter
Frozen water flow m³/h
Hot water flow m³/h
Air flow m³/h
Power kw x number of units
Noise dB
Operating weight kg
The maximum pressure
on water side is MPa
3″×3 3″×3 4″×3
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
23
Unit type YNRS-R115SL YNRS-R230SL YNRS-R370SL YNRS-R575SL YNRS-R850SL YNRS-R1100SL
refrigerant R410A R410A R410A R410A R410A R410A
Nominal
cooling
capacity
×1000kcal/h 99.7 195.2 319.0 492.7 730.4 946.3
kw 116 227 371 573 850 1101
USRT
33 65 105 163 242 313
23.1 41.8 62.2 93.6 140 178
43 78 114 173 249 321
3N/380V/50Hz
18 35 58 90 133 172
Shell and tube type
1 1 1 1 1 1
2″
23.9 46.2 74.5 114.6 170.1 219.9
21 32 46 65 72 82
1 1 1 1 1 1
19.9 39.0 63.8 98.5 146.1 177.6
22 35 50 70 78 85
65 68 69 74 78 82
1140 1380 1820 2400 3250 3980
Technical parameters of water-cooled screw type cold water (heat pump) unit
Use heating in winter and air conditioning in summer
Not affected by the environment
High efficiency and
energy saving
Simple operation Operation safety
One machine with
multiple functions
Water-cooled screw type cold water (heat pump) unit
1. Nominal cooling capacity standard: air dry/wet bulb temperature 35℃/24℃, frozen water inlet and outlet temperature 12℃/7℃; Dirt coefficient 0.088㎡·℃/NW;
2. Nominal heat production standard: air dry/wet bulb temperature 7℃/6℃, hot water inlet and outlet temperature 40℃/45℃;
3. Frozen water temperature range: 5℃-15℃;
4. Hot water temperature range; 45℃-50℃;
5. Ambient temperature range: -5℃-43℃;
6. Specifications and dimensions are subject to change without prior notice due to product improvement.
Shell and tube type Shell and tube type Shell and tube type Shell and tube type Shell and tube type
Shell and tube type Shell and tube type Shell and tube type Shell and tube type Shell and tube type Shell and tube type
3″ 4″ 5″ 5″ 8″
2″ 3″ 4″ 5″ 5″ 8″
nput power kw
Unit running current A
Power source
Refrigerant to be charged kg
condenser
Themaximumpressureonwater sideisMPa
Condenser inlet and outlet pipe diameter
Cooling water flow m³/h
Condenser water pressure drop KPa
evaporator
Narcissus maximum pressure MPa
Evaporator inlet and outlet pipe diameter
Cold water flow m³/h
Evaporator water pressure drop KPa
Noise dB
Operating weight kg
ULTRA-LOW TEMPERATURE 24 AIR SOURCE HEAT PUMP BROCHURE Project case details
Project name
Project site
Water consumption
Engineering type
Engineering field
Project profile
The main body of the system is located on the roof
of the building, which provides the hotel with central
air conditioning for heating and cooling, as well as
domestic hot water, and saves a lot of energy
EPR Marine Industry Research and
Development Center
Shanwei City, Guangdong Province
200T/ day
Air energy heat pump triple supply module unit
Hotel heating and cooling central air conditioning
and daily life hot water
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
25
ULTRA-LOW TEMPERATURE 26 AIR SOURCE HEAT PUMP BROCHURE Project name
Project site
Heating area
Engineering type
Engineering field
Project profile
South Vietnam green treasure agricultural flower base
Heyuan City, Guangdong Province
18000㎡
Air energy heat pump heating and cooling unit
Flower planting thermal engineering
Located mainly in remote villages, the system
provides heating and insulation for flower growing
and saves a lot of energy.
Project case details
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
27
Central heating project of inpatient Department of Gansu Hospital - Area: 30,000 square meters,
The central heating is carried out by the combination of 5 50pcs ultra-low temperature air heating units and
6 50pcs water cooling and heating units.
ULTRA-LOW TEMPERATURE 28 AIR SOURCE HEAT PUMP BROCHURE Yuntian government office building heating project
Area: 20,000 square meters, using 5 sets of 30 water cooling and heating units plus 5 sets of 50 ultra-low temperature
air heating and cooling units for central heating.
Guangzhou Yuexiu District Provincial Experimental Middle School Gymnasium Central air
conditioning project - Area: 1500 square meters,
Adopt 4 sets of 25 air energy cooling and heating units, cooling in summer and heating in winter,
and the end of the cold and heat source is transported through the central air cabinet.
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
29
Yuntian basketball Arena heating and central air conditioning project
Area: 2000 square meters, using 3 sets of 50 ultra-low temperature air energy cooling and heating units,
summer cooling and winter heating, the end through the central air cabinet to transport cold and heat sources.
8
4
3
2
Guangdong province Zhuhai city nursing home project heating system
Shaanxi region distribution agents order central heating
project unit loading and shipping
Xinjiang region distribution agents order central heating
project unit loading and shipping
Building area: 4500㎡
System configuration: 12 sets of 25 air source heat pump units, cooling in summer and heating in winter.
Yuntian basketball Arena heating and central air conditioning project
ULTRA-LOW TEMPERATURE 30 AIR SOURCE HEAT PUMP BROCHURE Building area: 2000㎡
System configuration: 3 sets of 50 ultra-low temperature air energy cooling and heating units are used,
which are cooled in summer and heated in winter, and the end passes through the central air cabinet to
transport cold and heat sources.
Guangdong Shanwei EPR Marine industry Research and development center triple supply system
Building area: 6700 ㎡
System configuration: Four 100-unit triple supply heat pumps are used for cooling in summer and heating in winter,
and hot water is provided at the same time.
Guangzhou Yuexiu District provincial experimental middle
school gymnasium central air conditioning project
Building area: 1500 ㎡
System configuration: Using 4 sets of 25 air energy heating and cooling units, summer cooling and winter heating,
the end through the central air cabinet to transport cold and heat sources.
Hubei Zhongxiang swimming pool constant temperature project
Building area: 500m³
System configuration: 2 sets of 25 air energy pool thermostatic units to keep the pool hot water constant temperature.
Yuntian government office building heating project
Construction area: 20000㎡
System configuration: Use 5 sets of 30 water cooling and heating units and
5 sets of 50 ultra-low temperature air heating and cooling units for central heating.
8
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
31
ULTRA-LOW TEMPERATURE 32 AIR SOURCE HEAT PUMP BROCHURE Shanxi Wenshui coalto electricity project
Shanxi Pingyao coalto electricity project
Shanxi Jishan county coalto electricity project
ShanxiYuncheng Wenxi coalto power project
ShanxiYongji city coalto electricity project
Shanxi Pinglu county coalto electricity project
Hebei Pingxiang county coalto electricity project
China Construction three bureau a company Zhuhai nursing home heating project
China Construction thirdBureau Marine industry research and development centerthree joint supply project
Gansu Weiyuan county Deyuan tang Chinese medicine factory office building heating project
Gansu Zhongwei Xiangyu and pasture heating project
Gansu hospital inpatient department central heating project
Gansu red valley water supply and drainage center heating project
GansuYuntian blue ball heating and central air conditioning project
Lanzhou Tianshun husbandry heating system
Lanzhou west heat east operation company central heating project
Shaanxito real catering management company heating and cooling project
Huangzhong district of Qinghai Xinhan agriculture and animal husbandry development Co., Ltd. heating project
ShanghaiBeiyun energy saving heating project
Guangzhou No. 1 livestock Co., Ltd. heating and cooling project
Longchuan county, Guangdong MiBei greenhouse constanttemperature heating project
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
33
China Construction Bureau Second Construction Engineering Co., LTD. Hot water project
China Construction Third Bureau Zhuhai grade elderly care service institution construction project
China Construction third Bureau Marine industry research and development center hot water project
China Construction Third Bureau Zhanjiang Haidong Hospital hot water project
China Construction Third Bureau South China Guangqi 709 project A hot water project
China Construction fourth Bureau Shenzhen branch Hyatt hotel hot water project
China Construction four Bureau six company Foshan Baoli Investment Yue Bay Garden hot water project
China Construction Fourth Bureau six company Guangzhou Evergrande football stadium hot water project
Zhongshan Jianfa Sunshine hot water project of China Construction Four Bureau six company
China Construction Four Bureau six company general contract company Hainan Wanning Zhonghai Shenzhou Peninsula hot water project
China Construction Fourth Bureau six company general contract company China Sea Shenzhou Peninsula project phase II hot water project
China Construction fourth Bureau Foshan Poly Investment Yuewan Garden hot water project
China Construction fifth Bureau East China Company Hikvision hot water project
China Construction eighth Bureau North China Company Canton Fair exhibition hall hot water project
China Construction Xinjiang Construction Engineering (Group) air energy hot water project
China United Construction Group hot water project
Country Garden · Ten-mile Silver Beach Hot water project
Country Garden · Conghua Yunxing Qianlong Residence hot water project
Country Garden · Zengcheng Xingxi Country Garden air energy hot water project
Country Garden · Huizhou Longmen Country Garden solar hot water project
Country Garden · Foshan Shunde Country Garden Haoyuan Club hot water project
Country Garden · Lufeng Country Garden phase I solar hot water project
Country Garden · Shantou Haojiang Laurel Garden Haoyue Bay air energy hot water project
Country Garden · Jiangmen Kaiping Avenue Country Garden phase I hot water project
Country Garden · Laiyang Bigui Garden solar system
Country Garden · Nantong Tongzhou Country Garden A2 block solar hot water project
Country garden · Suining country garden · Day Yue house solar hot water project
Country Garden Taizhou Country Garden Lake County phase II solar project
Country Garden · Changsha South capital Yuhua District hot water project
Country Garden · Hainan Wanning Xinglong Lake hot water project
Country Garden · Hainan Zhanzhou Country Garden hot water project
Country Garden · Shanxi Jincheng Country Garden air energy hot water project
China Railway First Bureau Guangxi Wuzhou Changzhou Island shed renovation project hot water system
ULTRA-LOW TEMPERATURE 340AIR SOURCE HEAT PUMP BROCHURE Project consulting Scheme customization Engineering design
Product application
training
Professional installation Home delivery
Establishment
of project files
Check and maintain
regularly
Lifetime after-sales
maintenance
Air energy heat pump is a set of systematic solutions, the purchase
of good brands, good products is very important to choose good
service support is also more important, which means that you can
get a full set of corresponding from consulting, measurement, design,
selection, installation, commissioning and other butler services,
but also the greatest protection of your own interests.
100% product quality +100% service support
=200% customer satisfaction
SERVICE SUPPORT
ULTRA-LOW TEMPERATURE
AIR SOURCE HEAT PUMP BROCHURE
35
Professional program design
Professional heat pump system design and technical personnel,through communication with PartyA's project
leader, architectural designers, project designers, according to the nature ofthe project,Building height,
installation location,terminal heating, building internal pipe network design, building appearance and other
factors,to design the most perfect design scheme for customers.Achieve the best combination of energy
systems and projects. While ensuring the normal operation ofthe heating and cooling system ofthe project,
the operation cost ofthe project system is reduced To provide customers with the highest cost-effective
design scheme.
Pre-sale consulting services
From the actual needs of customers, based on the feasibility of the project, local climate,
benefit analysis, full cycle cost and other aspects as the basis, to provide customers with
targeted consulting services.
System scheme customization
According to the customer's project needs, according to the geographical location, climate
information, water source, power situation and other geographical information, combined with
the customer's project reality and investment, to provide customers with the best heating and
cooling solutions
Product quality assurance
Engineering quality comes from the control of all aspects of engineering, and productis definitely one ofthe
most critical links. XianweiAir can choose high-quality materials and parts at home and abroad, based on
innovative design concept, excellent design team, strict design standards, advanced production technology,
through dozens of quality control, so as to provide customers with better products
Product application training
Afterthe system installation, how to make the system safe, stable and efficient operation is very important. SVAir
Energy will be based on the customer's engineering use and maintenance personnel's technical basis, according
to the characteristics of SynwayAir Energy,forthe customer's relevant personnelto carry out systematic
training,to ensure thatthe equipment and system always run in the best state.
Regularinspection and maintenance
According to the maintenance requirements ofthe engineering project,the after-sales service department of
SVAir can provide maintenance consulting guidance or on-site maintenance to the customer system regularly
and irregularly to ensure the normal operation ofthe customer system and avoid fault problems.
Lifetime file tracking service
SVAir Energy will establish detailed engineering files for all projects, and carry outintelligent management and
tracking services forthe use of customers' air energy engineering systems. Fully ensure the normal operation of
customer's engineering system.
Guangdong Yineng Environmental protection Technology Co., LTD
Guangzhou millions of environmental protection technology Co., LTD
Room 113, 12 Huilong Road, Tianhe District, Guangzhou
Tel：020-87450399 Fax：020-87451263
Guangzhou Baiyun District, Zhongluo Tan Town, Jinpan Village
Committee next to billions of energy company (warehouse)
Tel：020-87451260
Shenzhen Nanshan (Longchuan) Industrial Transfer Industrial Park,
Dengyun Town, Longchuan County, Heyuan City, Guangdong Province
(No. 12-5, North side of National Road 205) Fax：0762-6588337
Tel：0762-6588333 0762-6588338
★The products in the printed materials may differ from the real ones.
Please refer to the real ones when purchasing
★All materials have been carefully reviewed. If there is any printing error,
the company will not bear the consequences
★Models, parameters and performance are subject to change without prior notice.
Please refer to the product nameplate for specific parameters
Quality management
system certification
Environmental management
system certification
Occupational health and safety
management system certification
Intellectual property
patented products
China 3C compulsory
certification
National industrial
production license
