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House Heating Cooling Residential Water Source Heat Pump With CE Approved

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House Heating Cooling Residential Water Source Heat Pump With CE Approved

Brand Name : Eurostars
Model Number : ESSW55GCQ
Certification : CE
Place of Origin : Shenzhen, Guangdong, China.
MOQ : 1 piece
Price : Negotiable
Payment Terms : T/T, L/C, Western Union
Supply Ability : 8000 pcs per year
Delivery Time : 25 days after deposit confirmed
Packaging Details : Wooden crate package
Water Source : River
Hot Water Side : Shell Tube Heat Exchanger
Compressor Brand : Copeland
Compressor Qty : 2
Controller : Self Made
Water Pressure Switch : 0.015/0.03MPa
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House Heating Cooling Residential Water Source Heat Pump With CE Approved

1. Water source heat pump vertical closed loop sytem

A vertical closed loop field is composed of pipes that run vertically in the ground.

A hole is bored in the ground, typically 50 to 400 feet (15–122 m) deep. Pipe pairs in the hole are joined with a U-shaped cross connector at the bottom of the hole. The borehole is commonly filled with a bentonite grout surrounding the pipe to provide a thermal connection to the surrounding soil or rock to improve the heat transfer. Thermally enhanced grouts are available to improve this heat transfer.

Grout also protects the ground water from contamination, and prevents artesian wells from flooding the property.

Vertical loop fields are typically used when there is a limited area of land available. Bore holes are spaced at least 5–6 m apart and the depth depends on ground and building characteristics. For illustration, a detached house needing 10 kW (3 ton) of heating capacity might need three boreholes 80 to 110 m (260 to 360 ft) deep. (A ton of heat is 12,000 British thermal units per hour (BTU/h) or 3.5 kilowatts.) During the cooling season, the local temperature rise in the bore field is influenced most by the moisture travel in the soil. Reliable heat transfer models have been developed through sample bore holes as well as other tests.

2. Geothermal water source heat pump main components

(1) High efficiency scroll type compressor

(2) High efficiency heat exchanger

(3) Expansion valve and 4-way valve

(4) Intellectualized controller

3. Water source geothermal source heat pump safety protections

(1) Temperature protection

(2) Time protection

(3) Water flow protection

(4) Antifreeze protection

(5) Current protection

4. Geothermal source heat pump technical specifications

Technical Parameter
Heating input powerHot waterKW10.1611.415.120.2
Heating capacityKW49.455.473.197.2
Max outlet water temp60606060
Cooling input powerCoolingKW6.87.79.913.2
Cooling capacityKW3337.149.467
Min outlet water temp8888
Input powerHeatingKW9.8410.814.519.5
Heating capacityKW50.456.774.899.4
Max outlet water temp55555555
Pipe sizemm32325065
Unit noisedb55555555
Level of protectionIPX4IPX4IPX4IPX4
Electric shock proof gradeIIII
Unit Standard Components
Unit cabinetGalvanized sheet/ Spray coating / gray color
Unit dimensionmm1000*600*14001320*840*11301750*1120*11602000*1120*1160
Packing dimensionmm1090*705*15601410*940*12901850*1225*13402100*1225*1340
Power supply380V~415V/50Hz/3ph
Unit compressorCopeland.
Hot water side heat exchangerShell and tube
A/C side heat exchangerPlate Type
source side heat exchangerPlate Type
4-way valveSANHUA
Thermal expansion valveEmerson
AC contactor and thermal relayFuji
ControllerEurostars multiple function controller
Protection functionTemperature protection, time protection, water flow protection, antifreeze protection, current protection
Water pressure switch0.015Mpa :OFF, 0.03Mpa: ON
High pressure switch3.0/3.4MPa
Low pressure switch0.15/0.32MPa
Unit working modeHeating mode, Cooling mode, Hot water mode, Heating + Hot water mode, Cooling + Hot water mode

5. Heat pump overseas project

Product Tags:

geothermal heating pump


water source heat pump

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