geothermal heat pump:
1.High cop and low price.
2.Apply for world famous compressor(COPELAND).
3.Advanced de-frosting syst
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: safe export packing
Delivery Detail: receive deposit within 25 working days
geothermal heat pump:
Advantages:
Compared with the heating system of (electric, fuel) boilers and air source heat pumps, the water/ground source heat pump has obvious advantages. The boiler just turns 90~98°C of electric energy or 70%~90% of fuel into the heat for users, so the water/ground source heat pump can save over two thirds of electric energy than the electric boiler and over half of energy than the fuel boiler. Because the 10~25°C hot source of the water/ground source heat pump is stable the whole year and isn’t affected by the air, its cooling coefficient can reach 3.5~4.4, 40% higher than the traditional air source heat pump, and its freight is 50%~60% of common central air-conditioning.
1. Efficient and energy-saving
2. Renewable energy utilization technology
3. Water-saving and land-saving
4. Notable eco-friendly benefit
5. One machine for multiple purpose, and wide application range
6. Complying with national policies and obtaining national policy support
Principle
It is a heat supply air-conditioning system taking rock and soil masses, ground water or surface water as the low temperature heat source, consisting of water source heat pump unit, geothermal exchange system and internal system.
Operating Principle: In winter, the heat pump unit absorbs heat from ground source (shallow water body or rock-soil mass) to provide heat to buildings; in summer, the heat pump unit absorbs heat indoors and transfers and releases the heat to the ground source, achieving building air-conditioning and refrigerating. According to the difference of geothermal exchange system forms, the ground source heat pump system is divided into the ground water ground source heat pump system, surface water ground source heat pump system and geography ground source heat pump system.
I. Application conditions of ground water source heat pump system
1. The vicinity of construction projects has rich ground water resource and is convenient to implement back water supply projects.
2. The local government allows the use of the ground water.
3. The ground water temperature is moderate, the water quality is appropriate, the water supply temperature is appropriate and recharge is smooth.
II. Application conditions of surface water heat pump system
1. The vicinity of construction projects has rich surface water (such as river water, lake water, sea water, reservoir water, sewage, reclaimed water, geothermal tail water, industrial wastewater, and so on)
2. Sufficient water quantity, moderate water temperature, applicable water quality after simple treatment.
III. Application conditions of ground source heat pump system (buried pipe)
1. The vicinity of buildings cannot use the water resource due to water resource lack or other factors.
2. The vicinity of buildings has sufficient field laying (buried pipe).
The water source heat pump is the cooling and heating mode with the highest energy efficiency ratio (COP value) in the current air-conditioning system, over 4.0 during heating, over 5.0 during cooling, and even reaching the maximum 7.1. The heat exchanger is designed according to the thought of “large temperature difference, small flow”, and the unit saves water consumption by 40% than the traditional design.