Air conditioner and its control method

Abstract

The present invention relates to a kind of air conditioner and its control method. Specially, it is a kind of air conditioner composed of compressor for compressing refrigerant, liquor storage device connected with inlet side of compressor and pressure balance unit connected with outlet side of compressor and connected with one side of liquor storage device. Besides, said invention also provides the concrete steps of its control method.

Description

technical field [0001] The present invention relates to an air conditioner and its control method, in particular to an air conditioner capable of rapidly balancing the pressures on the suction side of the compressor and the discharge side of the compressor when the compressor is started, and then restarting the air conditioner. An air conditioner with a compressor and a control method thereof are described. Background technique [0002] Generally, an air conditioner refers to a device that uses a heat exchange cycle system composed of a compressor, a condenser, an evaporator, and an expander to supply cold or hot air to the building or room where the air conditioner is installed, and can be roughly divided into split type and all-in-one. [0003] The functions of the split type and the integrated air conditioner are the same, but the split type is to install an indoor heat exchanger (evaporator or condenser) in the indoor unit and install an outdoor heat exchanger (condense...

AI Technical Summary

Problems solved by technology

[0009] However, when the air conditioner with the above-mentioned structure based on the prior art starts the compressor, due to the pressure difference between the suction side of the compressor and the discharge side of the compressor, it is possible for the The starting of the compressor affects and thus leads to the damage of the compressor

[0010] Furthermore, in order to solve the problem, the activation of the compressor is required in order to understand the pressure difference that exists between the suction side of the compressor and the discharge side of the compressor when the compressor is requested to be activated. Delays are made to equalize the pressure on the suction side of the compressor and the discharge side of the compressor, making it impossible to start the compressor quickly and thereby reducing its reliability

[0011] This shows that described existing air conditioner obviously still has inconvenience and defective in product structure and use, and urgently needs to be further improved

In order to solve the problems existing in the existing air conditioners, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and there is no suitable structure for general products to solve the above problems. This is obviously a problem that relevant industry players are eager to solve

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