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Liquid accumulator assembly, control method thereof and air conditioner system

A liquid accumulator and component technology, applied in refrigeration components, refrigerators, refrigeration and liquefaction, etc., can solve the problems of suction with liquid and affect the service life of the compressor, so as to improve the service life and ensure reliability and safety. Effect

Pending Publication Date: 2018-08-07
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, during the actual operation of the air conditioning system, the phenomenon of suction with liquid often occurs, and liquid shock will occur inside the compressor cavity due to the compression of the refrigerant liquid, which will affect the service life of the compressor

Method used

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  • Liquid accumulator assembly, control method thereof and air conditioner system
  • Liquid accumulator assembly, control method thereof and air conditioner system
  • Liquid accumulator assembly, control method thereof and air conditioner system

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Embodiment Construction

[0043] The present invention is described below based on the embodiments, and those skilled in the art should understand that the drawings provided here are for the purpose of illustration, and the drawings are not necessarily drawn to scale.

[0044] Unless the context clearly requires otherwise, throughout the specification and claims, "comprises", "comprises" and similar words should be interpreted in an inclusive sense rather than an exclusive or exhaustive meaning; that is, "including but not limited to" meaning.

[0045] Such as figure 1 As shown, the present application provides an accumulator assembly and its control method, the accumulator assembly includes an accumulator 2 and a connecting pipe 3, and the accumulator 2 is connected to the compressor 1 through the connecting pipe 3 The suction port 11 is connected with each other, and the refrigerant enters into the compressor 1 through the liquid accumulator 2 and the connecting pipe 3 through the suction port 11 . ...

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Abstract

The invention provides a liquid accumulator assembly, a control method of the liquid accumulator assembly and an air conditioner system. The liquid accumulator assembly comprises a liquid accumulatorand a connection pipe, the liquid accumulator is connected with an air suction port of a compressor through the connection pipe, and the liquid accumulator and / or the connection pipe are / is provided with a heat preservation structure; and / or, the liquid accumulator and / or the connection pipe are / is provided with a heating structure. The liquid accumulator assembly has a heat preservation layer andthe heating structure, refrigerants in the liquid accumulator can be effectively prevented from being changed into the liquid state from the gas state, so that all the refrigerants entering the compressor are gaseous refrigerants, the problem that the compressor brings liquid when performing air suction is avoided, the reliability and safety of the compressor in the use process are guaranteed, and the service life of the compressor is prolonged.

Description

technical field [0001] The invention relates to the field of air-conditioning systems, in particular to a liquid accumulator assembly, a control method thereof, and an air-conditioning system. Background technique [0002] The compressor is one of the main components of the air conditioning system and is used to boost the pressure of the gaseous refrigerant. A common compressor is equipped with an accumulator to separate liquid refrigerant and gas refrigerant entering the accumulator. The refrigerant is separated from the gas and liquid by the liquid receiver, and the gaseous refrigerant enters the compressor cavity to be compressed and then discharged from the exhaust port of the compressor to realize the boosting process of the air conditioning system. [0003] However, during the actual operation of the air conditioning system, the phenomenon of suction and liquid often occurs, and liquid shock will occur inside the compressor cavity due to the compression of the refrige...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B43/00
CPCF25B43/006
Inventor 吴俊鸿李啸宇彭光前于博廖敏连彩云田雅颂车雯翟振坤孙晨梁之琦周金声
Owner GREE ELECTRIC APPLIANCES INC
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