Household integrated multi-functional air source heat pump type air conditioning unit

Abstract

The invention discloses a household integrated multi-functional air source heat pump type air conditioning unit, comprising a box body and further comprising a compressor, a one-way valve, a four-way reversing valve, a liquid storage cylinder, a thermostatic expansion valve, a fin heat exchanger, a blower, a bidirectional drying filter, a plate heat exchanger, an air condition water circulating pump, a gas-liquid separator and the like, which are mounted in the box body. The household integrated multi-functional air source heat pump type air conditioning unit further comprises a hot water generating device consisting of a loading water tank and a spiral pipe arranged in the loading water tank, wherein an outlet of the spiral pipe is connected with a port a of the four-way reversing valve through the one-way valve, and the other end of the spiral pipe is connected with an air outlet of the compressor; and a solenoid valve is connected between the port a of the four-way reversing valve and the air outlet of the compressor, and the loading water tank is arranged in the box body. On one hand, the purposes of energy conservation and consumption reduction are achieved by using waste heat, and the heat pollution to an environment, caused by machine operation, is avoided; and on the other hand, all components are mounted in the box body due to a design of an integral structure, so that the occupied area is small and the installation is convenient.

Description

technical field [0001] The invention relates to an air source heat pump air conditioner unit, which is an integrated device integrating multiple functions of cooling, heating and hot water heating, and belongs to the technical field of air conditioning. Background technique [0002] Air source heat pump air conditioners have heating and cooling functions. When the unit is cooling, part of the energy is discharged into the air as waste heat, which not only wastes energy but also causes thermal pollution to the environment. Currently, air source heat pump air conditioners that use waste heat to make hot water on the market Most of them use the four-way reversing valve to change the direction of the fluorine circuit system to achieve the purpose of heating water. At the same time, the user must configure a hot water tank and a hot water circulating pump separately. This not only causes a waste of energy, but also increases the equipment investment of the user, and increases the...

AI Technical Summary

Problems solved by technology

[0002] Air source heat pump air conditioners have heating and cooling functions. When the unit is cooling, part of the energy is discharged into the air as waste heat, which not only wastes energy but also causes thermal pollution to the environment. Currently, air source heat pump air conditioners that use waste heat to make hot water on the market Most of them use the four-way reversing valve to change the direction of the fluorine circuit system to achieve the purpose of heating water. At the same time, the user also needs to configure the hot water tank and hot water circulation pump separately.

This not only causes a waste of energy, but also increases the user's equipment investment, and at the same time increases the installation cost of the equipment

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