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Air Conditioning System

A technology for air conditioning systems and air conditioners, which is applied in high-efficiency regulation technology, lighting and heating equipment, compressors with reversible cycles, etc., can solve problems such as heating and cooling efficiency of air conditioning systems, and achieve high cooling and heating effects.

Active Publication Date: 2018-09-25
GUANGDONG TCL INTELLIGENT HEATING & VENTILATING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose an air-conditioning system, aiming to solve the technical problem of low heating and cooling efficiency of the air-conditioning system

Method used

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Embodiment Construction

[0020] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] The invention provides an air conditioning system.

[0022] refer to figure 1 , figure 1 It is a structural schematic diagram of the first embodiment of the air conditioning system of the present invention.

[0023] This embodiment proposes an air conditioning system, the air conditioning system comprising:

[0024] The first compressor 10, the second compressor 20, the first one-way valve 30, the second one-way valve 40, the first solenoid valve 50, the second solenoid valve 60, the four-way valve 70, the first heat exchanger 80, The third one-way valve 90, the first expansion valve 100, and one or more heat exchange devices connected in parallel, the heat exchange devices include a second heat exchanger 110 and a second expansion valve 120 connected in series, wherein:

[0025] The exhaust port 11 of the ...

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PUM

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Abstract

The invention discloses an air conditioning system. The air conditioning system includes a first compressor, a second compressor, a first one-way valve, a second one-way valve, a first electromagnetic valve, a second electromagnetic valve, a four-way valve, a first A heat exchanger, a third one-way valve, a first expansion valve, and one or more heat exchange devices connected in parallel, the heat exchange devices include a second heat exchanger and a second expansion valve connected in series. In the present invention, the gaseous refrigerant flowing out of the gas outlet of the first compressor is transferred to the second compressor for secondary compressor to obtain a gaseous refrigerant with higher pressure and temperature, which is further obtained after passing through the first heat exchanger or the second heat exchanger. The high-pressure liquid refrigerant makes the cooling and heating effect of the air conditioner higher.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an air conditioning system. Background technique [0002] With the development of air conditioning technology, DC inverter air conditioners are becoming more and more mature in technology, and have been recognized by users in the market, and have gradually entered thousands of households. In the development of modern cities, in order to make buildings beautiful, outdoor air conditioning products There are more and more restrictions on the installation of air conditioners, and reducing the installation position of outdoor units is one of them. Therefore, DC inverter multi-unit air conditioners for commercial small central air conditioners are more and more widely used. The advantage of direct multi-unit air conditioners is that the outdoor unit only has one compression refrigeration unit. system, connect multiple indoor units, and usually only one compressor is installed in the out...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B13/00F25B29/00F25B41/04F25B41/06F25B43/00F25B41/20F25B41/31F25B41/37
CPCY02B30/70
Inventor 王谦梁永醒
Owner GUANGDONG TCL INTELLIGENT HEATING & VENTILATING EQUIP CO LTD