What is the principle of air source heat pump water heater?
In fact, the operation principle of air source heat pump is not very different from the principle of our household air conditioner. However, our domestic air conditioning utilizes the cold end (evaporator) of the refrigeration cycle system, whereas the heat pump, on the other hand, utilizes the hot end of the circulation system (condenser).When the air conditioning system is cooled, the evaporator is placed indoors, and the air conditioner is continuously poured into the room. The outdoor condenser is whistling hot. It seems that the essence of refrigeration is to heat the room out to the outside. The room was naturally cold when the heat was taken out of the room.It would be nice to use the waste heat from the condenser! By design, the condenser is arranged in a bucket, OK, less than half an hour or 1 hours, cold water in the bucket soon turned into a bucket of warm water bath. This is the heat pump water heater.
At this time, the surrounding air of the heat receiver will continuously transfer the low temperature heat to the heat medium, and the heat medium will be circulated continuously to realize the low temperature heat in the air to be converted into the high temperature heat and to heat the cold water process. The air source heat pump water heater has the characteristics of energy saving and environmental protection, and the power consumption of the water heater is about 1/4 of that of an electric water heater of the same capacity, and 1/3 of the gas water heater.
It completes the gaseous boost in the heat pump in heating process (usually the temperature reached 100 degrees Celsius), enter the heat exchanger after releasing the heat of high temperature water heating, and cooling and flow into the liquid, when it runs into the receiver after the rapid evaporation of liquid again into gas, and the temperature dropped to minus 20 30 degrees Celsius
The principle of air source heat pump water heaterThe air source heat pump water heater consists of a heat pump, a heat exchanger, a throttling device, a heat receiver, a heat pump, etc., and a circulatory system is formed. Heat medium (also called refrigerant) is circulated in the system under the action of heat pump
