Air source heat pump, I believe most of my friends have never heard of it! So, an air source heat pump? What is it? Next, let me introduce it to you!
Air source heat pump is an energy-saving device that utilizes high-energy potential to divert low-energy heat source air to high-energy heat sources. It is a form of heat pump. As the name suggests, heat pumps can convert low heat that cannot be directly utilized (such as air, soil, water) into high heat that can be utilized, thereby saving some high energy (such as coal, natural gas, oil, electricity, etc.).
The principle of air heating is quite energy-saving. Refrigeration is due to the addition of a plate type heat transfer, which is more of a secondary heat transfer process. Any heat transfer has heat loss, so refrigeration: In order to have more heat loss than the fluorine system, the energy efficiency ratio of the water system host must be lower.
When the current is heated, the refrigerant travels through each part of the main engine, forming a cycle. When the gas refrigerant is condensed
After releasing energy, the device enters the liquid storage tank in the form of a liquid, forming a large cycle where the refrigerant will return as needed.
Through electronic expansion valve evaporator compressor condenser continuous circulation. Until the water in the entire closed system is heated to the required level.
Air source heat pump: As the best host for heating at present, its energy-saving method is unquestionable.
A pump is a device that concentrates dispersed substances and increases their potential energy.
Heat "is not matter, but energy, and the increase in concentration and potential energy of" heat "must be achieved as a carrier for refrigerants.
A heat pump uses a small amount of thermal and electrical energy as its driving energy, absorbing low-grade thermal energy from a low-temperature dispersed heat source, and transporting it to a high-temperature heat source to achieve the purpose of a "heat pump".
The air source heat pump currently uses a more common steam compression heat pump. The working principle of a heat pump system is that the refrigerant absorbs heat and evaporates in the evaporator, evaporating into superheated steam, which then enters the compressor and is compressed into high-temperature and high-pressure gas through insulation, and then condensed into low-pressure gas.
The high-temperature and high-pressure liquid is generated through a constant pressure condenser, and the liquid refrigerant is throttled into the low-temperature and low-pressure liquid, then enters the evaporator, absorbs heat at constant pressure, and then moves back and forth in sequence. A heat pump water heater transports heat energy from the air to feed water.
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