As we all know, the water heater is one of the most commonly used household appliances in daily life. It not only improves living conditions, but also the quality of life. Among them, the air energy water heater is favored by the majority of users because of its high efficiency and energy saving, so many families have installed it. In daily use, improper operation or long service life will cause problems with the water heater. If you understand its working principle, the maintenance will be relatively simple. Next, I will introduce the working principle of the air energy water heater.
The job of the air source water heater is to collect the heat energy in the air to heat the cold water. It adopts the heat absorption principle of air energy heat pump, absorbs the heat in the air, and then transfers the heat to the heat preservation water tank. After the water in the water tank absorbs the heat, the temperature will rise.
First, the heat pump compressor converts the low-temperature and low-pressure gaseous refrigerant into a high-pressure and high-temperature gaseous state, and then the high-temperature and high-pressure gaseous refrigerant exchanges heat with water, and the high-pressure refrigerant is cooled by normal temperature water and condensed into a liquid state. During this process, the refrigerant releases heat to heat the water, making the water warm and turn into hot water. The high-pressure liquid refrigerant is decompressed through the expansion valve, the pressure drops, and returns to a lower temperature than the outside world, which has the ability to absorb heat and evaporate.
The low-temperature and low-pressure liquid refrigerant passes through the evaporator (air heat exchanger) to absorb the heat in the air and evaporates itself, changing from liquid to gaseous state, and the refrigerant that has absorbed the heat becomes low-temperature and low-pressure gas, which is then inhaled by the compressor for compression, and so on and so forth. , continuously absorb heat from the air, and release heat in the water side heat exchanger to produce hot water.
That's how it works. The air energy water heater achieves the characteristics of high energy saving and high efficiency with its unique hot water production principle. Compared with the electric water heater, the leakage of electricity can be avoided to the greatest extent, and the gas leakage of the gas water heater will not occur. In order to solve the above problems, after years of continuous exploration, Jinmu Seiko manufacturers have introduced new machinery and equipment, eliminated outdated products and continued to provide users with the best peace of mind.
Working principle and schematic diagram of air energy heat pump
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