Heat pump Scroll Type,70kW-280kW
Ruidong Group
Availability: | |
---|---|
Quantity: | |
Scroll type ground source heat pump is a new type of heat pump central air-conditioning system with energy-saving and environmentally friendly design. It uses the heat energy of groundwater, soil or surface water to achieve heating or cooling by absorbing or releasing heat to it.
The scroll type ground source heat pump unit neither consumes nor pollutes water resources, and the energy utilization rate is more than 3-4 times that of electric heating!
1. Environmental protection and pollution-free:
The unit saves the boiler room and the supporting coal yard and dregs yard, there is no coal combustion process, avoids smoke pollution, and can make the environment cleaner and more beautiful;
2. One machine for cooling and heating:
The scroll type ground heat pump unit realizes central air-conditioning refrigeration and central heating and heating through a set of systems. The one-time investment is only 1/2-2/3 of the traditional refrigeration and heating investment, and the operating cost is only 1/2-2/3 of the traditional method!
3. Modular design, easy maintenance:
The scroll type ground heat pump unit central air conditioner can realize modular work. Each module unit is an independent and complete cooling and heating system, which runs in an orderly manner under the control of the computer controller. When one or several module units fail, it will not affect the operation of other module units. At the same time, it allows The user can overhaul and maintain the faulty module while the unit is running.
4. Easy installation:
During the installation, the units are assembled on site, and the entire transportation and handling process does not require large lifting machinery and special building passages, and a large heat pump unit can be easily delivered to the basement or roof of the building.
5. Flexible expansion:
Customers can arbitrarily add modular units to expand capacity according to their needs, and there will be no additional costs except for the equipment itself. In particular, large-scale projects or renovation projects that are constructed in stages can be invested in stages and in batches according to the funding situation to improve the utilization rate of funds.
6. Quiet operation:
The unit adopts box isolation design, multiple noise reduction treatments, and the use of low-noise fully enclosed scroll compressors. Relying on high-standard precision noise chambers and noise spectrum analysis, strict comparison, selection and improvement of components have been carried out. Professional noise reduction design has been carried out for the structure and piping, and the noise of the unit has been significantly improved.
Scroll type ground source heat pumps are widely used in office buildings, shopping malls, hotels, hospitals, schools, theaters, stadiums, entertainment centers, industrial and mining enterprises and other large and medium-sized buildings to provide chilled water/hot water for central air-conditioning systems, and can also be used for textile, Chemical, food, electronics, scientific research and other industries provide chilled water and hot water for process.
Ground source working condition R407c | |||||||||
Model RLSW - (C) R | 70 | 80 | 100 | 120 | 160 | 200 | 240 | ||
Power supply | 380V/50HZ | 380V/50HZ | 380V/50HZ | 380V/50HZ | 380V/50HZ | 380V/50HZ | 380V/50HZ | ||
Compressor Qty | 2 | 2 | 3 | 3 | 4 | 5 | 6 | ||
Normal cooling capacity | kW | 68.6 | 80.8 | 112.9 | 121.2 | 161.6 | 202 | 242.4 | |
Input power of cooling | kW | 12 | 14.4 | 18 | 21.6 | 28.8 | 21.6 | 86.4 | |
Norma heating capacity | kW | 76.6 | 90.2 | 114.9 | 135.3 | 180.4 | 225.5 | 270.6 | |
Input power of heating | kW | 16.4 | 19.6 | 24.6 | 29.4 | 39.2 | 58.8 | 58.8 | |
Max. running current | A | 37.6 | 44.4 | 56.4 | 66.6 | 88.8 | 111 | 133.2 | |
Cable diameter (Copper wire distnce≤20meters) | mm2 | 3*6+2*4 | 3*10+2*6 | 3*16+2*10 | 3*16+2*10 | 3*25+2*16 | 3*35+2*16 | 3*50+2*25 | |
Compressor type | Hermetic scroll | Hermetic scroll | Hermetic scroll | Hermetic scroll | Hermetic scroll | Hermetic scroll | Hermetic scroll | ||
Sarting mode | Direct | Direct | Direct | Direct | Direct | Direct | Direct | ||
Refrigerant | R22 / R407C | R22 / R407C | R22 / R407C | R22 / R407C | R22 / R407C | R22 / R407C | R22 / R407C | ||
Refrigerant charge | kg | 13 | 13 | 20 | 20 | 26 | 32 | 40 | |
Refrigerant control device | Thermostatic expansion valve | Thermostatic expansion valve | Thermostatic expansion valve | Thermostatic expansion valve | Thermostatic expansion valve | Thermostatic expansion valve | Thermostatic expansion valve | ||
Evaporator | 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 | |
Water pressure drop | kPa | 70 | 70 | 70 | 70 | 70 | 70 | 70 | |
Water pipe Dia. | DN | 50 | 65 | 65 | 65 | 80 | 80 | 80 | |
Connection | Threaded connect | Threaded connect | Threaded connect | Threaded connect | Threaded connect | Threaded connect | Threaded connect | ||
Chilled water flow | m3/h | 11.8 | 13.9 | 19.4 | 20.8 | 27.8 | 34.7 | 41.7 | |
Well water flow | m3/h | 15.6 | 18.3 | 25.6 | 27.5 | 36.7 | 45.9 | 55 | |
Condenser type | 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 | |
Water pressure drop | kPa | 70 | 70 | 70 | 70 | 70 | 70 | 70 | |
Water pipe Dia. | DN | 50 | 50 | 65 | 65 | 80 | 80 | 80 | |
Well water flow | m3/h | 15.6 | 18.3 | 25.6 | 27.5 | 36.7 | 45.9 | 55 | |
Hot water flow | m3/h | 11.8 | 13.9 | 19.4 | 20.8 | 27.8 | 34.7 | 41.7 | |
Dimensions | L | 1800 | 1800 | 2400 | 2400 | 2400 | 2800 | 3200 | |
W | 700 | 700 | 800 | 800 | 950 | 950 | 950 | ||
H | 1350 | 1350 | 1400 | 1400 | 1450 | 1450 | 1450 | ||
Natwnigt | kg | 410 | 495 | 680 | 690 | 920 | 1080 | 1220 | |
Running weigh | kg | 490 | 610 | 820 | 830 | 1050 | 1190 | 1480 | |
Noise | dB(A) | 72 | 72 | 72 | 72 | 72 | 72 | 72 | |
Main protection measures | 1. High & Low voltage protection; 2. Anti-freeze protection; 3.Temperature control; 4. Reverse phase and phase loss protection 5.High & low pressure protection; 6.High pressure exhaust temperature protection; 7.Built-in motor overheating protection; 8.Over-current protection; 9. Safe valve; 10.Check valve | ||||||||
Remarks | Cooling conditions: | User side inlet/outlet water temperature: 12℃/7℃;ground water inlet/outlet water temperature: 18℃/29℃; | |||||||
Heating conditions: | User side inlet/outlet water temperature: 40℃/--℃;ground water inlet/outlet water temperature: 15℃/--℃; | ||||||||
Remarks | Cooling conditions: | User side inlet/outlet water temperature: 12℃/7℃;ground water inlet/outlet water temperature: 18℃/29℃; | |||||||
Heating conditions: | User side inlet/outlet water temperature: 40℃/--℃;ground water inlet/outlet water temperature: 15℃/--℃; |
Scroll type ground source heat pump is a new type of heat pump central air-conditioning system with energy-saving and environmentally friendly design. It uses the heat energy of groundwater, soil or surface water to achieve heating or cooling by absorbing or releasing heat to it.
The scroll type ground source heat pump unit neither consumes nor pollutes water resources, and the energy utilization rate is more than 3-4 times that of electric heating!
1. Environmental protection and pollution-free:
The unit saves the boiler room and the supporting coal yard and dregs yard, there is no coal combustion process, avoids smoke pollution, and can make the environment cleaner and more beautiful;
2. One machine for cooling and heating:
The scroll type ground heat pump unit realizes central air-conditioning refrigeration and central heating and heating through a set of systems. The one-time investment is only 1/2-2/3 of the traditional refrigeration and heating investment, and the operating cost is only 1/2-2/3 of the traditional method!
3. Modular design, easy maintenance:
The scroll type ground heat pump unit central air conditioner can realize modular work. Each module unit is an independent and complete cooling and heating system, which runs in an orderly manner under the control of the computer controller. When one or several module units fail, it will not affect the operation of other module units. At the same time, it allows The user can overhaul and maintain the faulty module while the unit is running.
4. Easy installation:
During the installation, the units are assembled on site, and the entire transportation and handling process does not require large lifting machinery and special building passages, and a large heat pump unit can be easily delivered to the basement or roof of the building.
5. Flexible expansion:
Customers can arbitrarily add modular units to expand capacity according to their needs, and there will be no additional costs except for the equipment itself. In particular, large-scale projects or renovation projects that are constructed in stages can be invested in stages and in batches according to the funding situation to improve the utilization rate of funds.
6. Quiet operation:
The unit adopts box isolation design, multiple noise reduction treatments, and the use of low-noise fully enclosed scroll compressors. Relying on high-standard precision noise chambers and noise spectrum analysis, strict comparison, selection and improvement of components have been carried out. Professional noise reduction design has been carried out for the structure and piping, and the noise of the unit has been significantly improved.
Scroll type ground source heat pumps are widely used in office buildings, shopping malls, hotels, hospitals, schools, theaters, stadiums, entertainment centers, industrial and mining enterprises and other large and medium-sized buildings to provide chilled water/hot water for central air-conditioning systems, and can also be used for textile, Chemical, food, electronics, scientific research and other industries provide chilled water and hot water for process.
Ground source working condition R407c | |||||||||
Model RLSW - (C) R | 70 | 80 | 100 | 120 | 160 | 200 | 240 | ||
Power supply | 380V/50HZ | 380V/50HZ | 380V/50HZ | 380V/50HZ | 380V/50HZ | 380V/50HZ | 380V/50HZ | ||
Compressor Qty | 2 | 2 | 3 | 3 | 4 | 5 | 6 | ||
Normal cooling capacity | kW | 68.6 | 80.8 | 112.9 | 121.2 | 161.6 | 202 | 242.4 | |
Input power of cooling | kW | 12 | 14.4 | 18 | 21.6 | 28.8 | 21.6 | 86.4 | |
Norma heating capacity | kW | 76.6 | 90.2 | 114.9 | 135.3 | 180.4 | 225.5 | 270.6 | |
Input power of heating | kW | 16.4 | 19.6 | 24.6 | 29.4 | 39.2 | 58.8 | 58.8 | |
Max. running current | A | 37.6 | 44.4 | 56.4 | 66.6 | 88.8 | 111 | 133.2 | |
Cable diameter (Copper wire distnce≤20meters) | mm2 | 3*6+2*4 | 3*10+2*6 | 3*16+2*10 | 3*16+2*10 | 3*25+2*16 | 3*35+2*16 | 3*50+2*25 | |
Compressor type | Hermetic scroll | Hermetic scroll | Hermetic scroll | Hermetic scroll | Hermetic scroll | Hermetic scroll | Hermetic scroll | ||
Sarting mode | Direct | Direct | Direct | Direct | Direct | Direct | Direct | ||
Refrigerant | R22 / R407C | R22 / R407C | R22 / R407C | R22 / R407C | R22 / R407C | R22 / R407C | R22 / R407C | ||
Refrigerant charge | kg | 13 | 13 | 20 | 20 | 26 | 32 | 40 | |
Refrigerant control device | Thermostatic expansion valve | Thermostatic expansion valve | Thermostatic expansion valve | Thermostatic expansion valve | Thermostatic expansion valve | Thermostatic expansion valve | Thermostatic expansion valve | ||
Evaporator | 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 | |
Water pressure drop | kPa | 70 | 70 | 70 | 70 | 70 | 70 | 70 | |
Water pipe Dia. | DN | 50 | 65 | 65 | 65 | 80 | 80 | 80 | |
Connection | Threaded connect | Threaded connect | Threaded connect | Threaded connect | Threaded connect | Threaded connect | Threaded connect | ||
Chilled water flow | m3/h | 11.8 | 13.9 | 19.4 | 20.8 | 27.8 | 34.7 | 41.7 | |
Well water flow | m3/h | 15.6 | 18.3 | 25.6 | 27.5 | 36.7 | 45.9 | 55 | |
Condenser type | 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 | |
Water pressure drop | kPa | 70 | 70 | 70 | 70 | 70 | 70 | 70 | |
Water pipe Dia. | DN | 50 | 50 | 65 | 65 | 80 | 80 | 80 | |
Well water flow | m3/h | 15.6 | 18.3 | 25.6 | 27.5 | 36.7 | 45.9 | 55 | |
Hot water flow | m3/h | 11.8 | 13.9 | 19.4 | 20.8 | 27.8 | 34.7 | 41.7 | |
Dimensions | L | 1800 | 1800 | 2400 | 2400 | 2400 | 2800 | 3200 | |
W | 700 | 700 | 800 | 800 | 950 | 950 | 950 | ||
H | 1350 | 1350 | 1400 | 1400 | 1450 | 1450 | 1450 | ||
Natwnigt | kg | 410 | 495 | 680 | 690 | 920 | 1080 | 1220 | |
Running weigh | kg | 490 | 610 | 820 | 830 | 1050 | 1190 | 1480 | |
Noise | dB(A) | 72 | 72 | 72 | 72 | 72 | 72 | 72 | |
Main protection measures | 1. High & Low voltage protection; 2. Anti-freeze protection; 3.Temperature control; 4. Reverse phase and phase loss protection 5.High & low pressure protection; 6.High pressure exhaust temperature protection; 7.Built-in motor overheating protection; 8.Over-current protection; 9. Safe valve; 10.Check valve | ||||||||
Remarks | Cooling conditions: | User side inlet/outlet water temperature: 12℃/7℃;ground water inlet/outlet water temperature: 18℃/29℃; | |||||||
Heating conditions: | User side inlet/outlet water temperature: 40℃/--℃;ground water inlet/outlet water temperature: 15℃/--℃; | ||||||||
Remarks | Cooling conditions: | User side inlet/outlet water temperature: 12℃/7℃;ground water inlet/outlet water temperature: 18℃/29℃; | |||||||
Heating conditions: | User side inlet/outlet water temperature: 40℃/--℃;ground water inlet/outlet water temperature: 15℃/--℃; |
1. The units are suitable to operate in a wide range of ambient temperature. (Minimum outdoor operating ambient temperature is -15°C, maximum is 65°C.)
2. Mini Cabinet Type Scroll Water Chiller are certified in accordance with standard CE, CCC, and CRAA.
3. Easy maintenance and Low noise which is ideal for vast range of applications including household,hotels, high-rise buildings, hospitals, and manufacturing industries.
4. Safety protection devices include safety valve, high and low voltage switch, anti-freeze protection, oil heater and temperature control etc.
5. Factory assembled, leak tested. Every unit is fully tested before delivery.
1. The units are suitable to operate in a wide range of ambient temperature. (Minimum outdoor operating ambient temperature is -15°C, maximum is 65°C.)
2. Mini Cabinet Type Scroll Water Chiller are certified in accordance with standard CE, CCC, and CRAA.
3. Easy maintenance and Low noise which is ideal for vast range of applications including household,hotels, high-rise buildings, hospitals, and manufacturing industries.
4. Safety protection devices include safety valve, high and low voltage switch, anti-freeze protection, oil heater and temperature control etc.
5. Factory assembled, leak tested. Every unit is fully tested before delivery.