Variable liquid storage tank structure of air conditioner

A variable storage and air conditioner technology, applied in refrigeration and liquefaction, refrigeration components, refrigerators, etc., can solve problems such as unbalanced pressure in liquid storage tanks

Inactive Publication Date: 2006-06-07
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention is proposed in order to overcome the shortcomings of the prior art, and its purpose is to solve the problem of pressure imbalance between the liquid storage tanks and improve the performance of the liquid storage tanks

Method used

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  • Variable liquid storage tank structure of air conditioner
  • Variable liquid storage tank structure of air conditioner
  • Variable liquid storage tank structure of air conditioner

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Embodiment Construction

[0056] The structure of the variable liquid storage tank of the air conditioner of the present invention is described in detail below with reference to the accompanying drawings:

[0057] like Figure 7 , 8 As shown, the outdoor unit 100 includes a constant speed compressor 120', an inverter compressor 120", a liquid storage tank 132, an outdoor heat exchanger 180, an outdoor solenoid valve 102, etc. The indoor unit 200 includes an indoor heat exchanger 202, an expansion valve 204, etc. In a multi-type air conditioner, several indoor units 200 are connected to one or more than two outdoor units 100, and a liquid common pipe 210 for internally transmitting liquid refrigerant is arranged between the outdoor unit 100 and the indoor unit 200 and a common gas pipe 212 for conveying gaseous refrigerant inside. Between two or more outdoor units 100, a high-low pressure common pipe 214 for maintaining refrigerant balance is provided.

[0058] The high and low pressure common pipe 21...

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Abstract

The variable liquid storage tank structure of air conditioner includes one auxiliary liquid storage tank for sucked refrigerant and one main liquid storage tank for gas refrigerant after two phase separation. The auxiliary liquid storage tank has refrigerant sucking pipe for sucking refrigerant, and connecting pipe is set between the main liquid storage tank and the auxiliary liquid storage tank. The main liquid storage tank is provided with branched refrigerant outputting pipe for gas refrigerant and connected to the refrigerant compressor. The present invention has obviously raised performance and efficiency, simple structure and low cost.

Description

technical field [0001] The invention belongs to an air conditioner device, in particular to a variable liquid storage tank structure of an air conditioner for more effectively separating and supplying refrigerant to a compressor for compressing refrigerant. Background technique [0002] Usually, an air conditioner repeatedly absorbs high-temperature indoor air, exchanges heat with a low-temperature refrigerant, and then outputs it to the indoor environment, thereby cooling the indoor environment or using the opposite effect to heat the indoor environment. The cooling / heating system is mainly composed of compressor-condenser-evaporator. In addition to the cooling and heating functions, the recently launched air conditioners also have the function of absorbing indoor polluted air, filtering and purifying it, and then outputting it. Various additional functions such as functions. Meanwhile, the air conditioner is classified into a split type air conditioner in which an indoor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B43/00
Inventor 金柱尚
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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