Analysis of The principle of Air Source Heat Pump Water Heater.

   The heat supply principle of this product is totally different from traditional solar water heater′s. It applies the Likaluo circulation principle, uses refrigeration agent as instrumentality, consumes little electric energy, absorbs heating from air and produces hot water. the refrigeration can vaporize at low temperature (about forty below zero) ,though there is big difference in temperature between the vaporization temperature and the ambient temperature, compressed by compressor and become hot and pressure gas after being vaporized. and exchange heat with the cold water in the cooling zone. In the end ,the cold water turn into hot water.
   After above uninterrupted operations, the hot water is deposited in the heat preservation tank which is produced by special craftwork, and the temperature of the water in the tank is intelligently controlled by microcomputer. The water heater begin working to promote the temperature to 50℃～60℃ when the temperature of the water is below 50℃.It stop working while the temperature is constant. the temperature in the tank should retain at the setting temperature in order to satisfy consumer′s demand. The refrigerant system has reached the standard of the international environmental protection organization, no pollution, can operate simply, water and electricity are separated, so that it is safe for users and is the perfect choice for consumers.

   Six excellences of product:

1. high efficiency and energy saving: Operating costs is less than conventional solar heaters, about one forth or one third of electric water heaters, and one third gas water heaters .
2. no pollution: Operation process without any burning material, no pollution to the atmosphere and the environment, and low energy consumption. Belong to green products, and is accord with energy and environmental requirements.
3. on the safe side : electricity Only as a media-driven energy , and without fuel pipeline and fuel storage. Without fuel leakage, fire, explosion and other safety problems. There also have high pressure protection, low-voltage protection, compressor overflow and overload protection, the launch delay. ultra-high temperature protection and so on ,it achieves a true sense of the separation of water and electricity.
4. intelligent and comfortable : Intelligent automatic control, can eliminate frost automatically in winter, pressure-tight design, large-capacity water supply, so you can bath optionally.
5.vast applying: it’s applicable temperature is between -10℃ and 40℃ it can be used around the year and is free from adverse weather. It can Apply to hotels, factories, apartments, villas, cosmetology center, small swimming pools, and other domestic places where need hot water.
6．longevous : compressor used in host machine is imported from Japan or the United States. The material of Heat exchanger and inner tank is stainless steel sheet which is at food grade (1Cr18Ni9T3042B. δ = 1.2 ± 0. 05mm), using argon-arc welding with computer double protection, durable.

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