Solar Energy Heat Pump Working Principle -

Commercial heat pump water heate technology
Commercial heat pump water heate technology is a new type of energy-saving heating and refrigerating technique, and it has been mainly used in building heating and air conditioning field. Because of ground source heat pump system in energy saving and environmental protection performance,commercial heat pump water heater system is more and more used as a heat source heat pump device. With outdoor air as the heat source of the air source heat pump, simple structure, no need of special rooms, convenient installation and use, in the hot water supply has irreplaceable advantages, in addition to the relatively large air source heat pump hot water system, now has a number of brand small household air source heat pump water heater is also put on the market. But the air source heat pump is one of the main disadvantage is the heat capacity and the heating performance coefficient along with the outdoor temperature decrease, so its use is limited by environment temperature limit, generally applicable to the lowest temperature -10 ℃ area.

Heat pump technology and the solar energy
Heat pump technology and the solar energy combined with hot water supply at home and abroad, making a lot of research in this area. There are two main ways, one is directly to air source heat pump as the solar system to the auxiliary heating device, another is the use of solar energy hot water as low temperature heat source or a solar collector as the heat pump evaporator of solar energy heat pump system. The solar energy directly to air source heat pump heating mainly supplemented by solar heating, solve the problem of continuous, but still cannot get rid of ambient temperature on heat pump performance; the latter completely using solar energy as heat source of the heat pump, greatly improving the efficiency of the utilization of solar energy, but solar energy resource is insufficient still need to increase the other auxiliary heat source, and the heat pump heating by solar energy caloric restriction, generally small scale.

Swimming pool heat pumps prices
In the large-scale solar energy central hot water system, air source heat pump is an ideal auxiliary heating device, in order to improve the air source heat pump in the environment of low temperature heating operation performance, expanded its use area, combined with domestic and international solar energy heat pump research in advanced experience, we developed a kind of suitable for low temperature environment in the work of the solar energy heat pump central water heating system. And the swimming pool heat pumps prices in the market is also low. The system uses a new type of low temperature solar auxiliary air source heat pump unit and the solar heat collection system combined with each other, the solar energy and the heat pump assisted heat source, to maximize the use of solar energy, to solve the overcast and rainy weather in winter and lower ambient temperature of solar resource is insufficient water supply guarantee rate, the whole year, all-weather hot water supply.

www.china-heatpumps.com has own various patents and technologies, and their leading products include solar water heater and heat pump system(cooling, heating and domestic hot water system), household and commercial recirculating type heat pump, swimming pool heat pump, water source heat pump, etc.

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