상업용 지열 히트 펌프
Commercial high temperature geothermal heat pump (water source) is designed for larger commercial and industrial settings. It can deliver water temperatures up to 90°C, meeting high-intensity energy demands.
- High power (145–210 kW), COP up to 4.89
- Hot water up to 90°C for commercial and industrial use
- Supports heating, cooling, drying, heat recovery
- Wifi, Modbus, timer for smart control
- Quiet at 65–66 dB(A) for comfort
- Legionella sterilization ensures water safety
- Durable screw compressors, safe with protections
- Fits various water sources with easy connections
- Compact design (1600x1200x1200 mm), saves space
Commercial Geothermal Heat Pump Manufacturer in China
ZN Commercial Geothermal Water Source Heat Pumps are more than just a system; they’re an intelligent energy solution for heating, cooling, and high-temperature hot water. They expertly tap into stable thermal energy from groundwater, lakes, seawater, or even wastewater through a closed-loop system.
This process provides a stable, reliable energy supply for commercial buildings, industrial processes, or district heating. The closed-loop design ensures the circulating fluid never touches the external environment, drastically reducing pollution and maintenance needs. This makes ZN geothermal systems perfect for diverse water sources and ensures unwavering performance even in extreme cold.
If you’re seeking a reliable Commercial Geothermal Heat Pump manufacturer and partner, ZN is your ideal choice.
How ZN Commercial Geothermal Heat Pump Works
A sealed network of pipes (ground loops or heat exchangers) buried in the earth or submerged in a water body constantly exchanges heat with the geothermal source. Inside these pipes, a fluid (water or antifreeze) quietly absorbs heat from the earth in winter or releases it in summer.
The commercial geothermal heat pump unit then uses a compressor and refrigerant to either upgrade this low-temperature energy into high-temperature heat for your space or move indoor heat to the earth for cooling. This energy then seamlessly transfers through a plate heat exchanger into your building’s water system, feeding terminal units like underfloor heating, fan coil units, or water heaters.
지속적인 품질을 위한 업계 최고의 구성 요소
All ZN commercial geothermal heat pumps feature key components from industry-leading suppliers. For instance, we use compressors from Copeland and Mitsubishi, and plate heat exchangers from Swep, ensuring both high quality and long service life.
| 모델 | ZNSYRB-1500EH/SN3 | ZNSYRB-2100EH/SN3 | |
| Heat Pump Operation 1 (Hot Water) | Rated Heating Capacity (kW) | 145 | 210 |
| Rated Heating Input Power (kW) | 40 | 52 | |
| COP | 3.63 | 4 | |
| Heat Pump Operation 2 (Hot Water) | Rated Heating Capacity (kW) | 115 | 170 |
| Rated Heating Input Power (kW) | 36 | 50 | |
| COP | 3.19 | 3.4 | |
| Heat Pump Operation 3 (Hot Water) | Rated Heating Capacity (kW) | 163 | 220 |
| Rated Heating Input Power (kW) | 35 | 45 | |
| COP | 4.65 | 4.89 | |
| Heat Pump Operation 4 (Hot Water) | Rated Heating Capacity (kW) | 123 | 180 |
| Rated Heating Input Power (kW) | 32 | 43 | |
| COP | 3.84 | 4.19 | |
| Heat Pump Operation 5 (Hot Water) | Rated Heating Capacity (kW) | 135 | — |
| Rated Heating Input Power (kW) | 43 | — | |
| COP | 3.14 | — | |
| 냉매 | Type | R515B | R134a |
| Control Method | / | Microcomputer | Microcomputer |
| 압축기 | 모델 | Screw Type | Screw Type |
| Quantity (Units x HP) | 2 (2X25HP) | 2 (2X25HP) | |
| Evaporator | Form | Plate Type | Plate Type |
| Water Flow (m³/h) | 20 | 30 | |
| Pressure Drop (kPa) | 50 | 60 | |
| Water Inlet Diameter | DN65 | DN65 | |
| Connection Method | External Thread | External Thread | |
| Condenser | Form | High Efficiency Tube | High Efficiency Tube |
| Water Flow (m³/h) | 25 | 36 | |
| Pressure Drop (kPa) | 50 | 60 | |
| Water Inlet Diameter | DN80 | DN80 | |
| Connection Method | Flange | Flange | |
| Product Dimensions (L x W x H mm) | 1600x1200x1200 | 1600x1200x1200 | |
| 안전 보호 | High/Low Pressure/Anti-freeze/Overheat Protection | ||
| Machine Noise (dB(A)) | 65 | 66 | |
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