Air conditioner system

A technology for air conditioners and liquid accumulators, which is applied in the direction of high-efficiency regulation technology, compressors with reversible cycles, lighting and heating equipment, etc. The effect of low cost, simple structure and improved energy efficiency ratio

Inactive Publication Date: 2011-04-20
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, this method needs to increase the temperature sensor and control unit, which is not only complicated in structure and high in cost

Method used

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Embodiment Construction

[0014] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] figure 1 It is a schematic circuit diagram of the refrigeration cycle of the present invention. Such as figure 1 As shown, the air conditioner system of the present invention includes an indoor heat exchanger 1 and an outdoor heat exchanger 2, and the indoor heat exchanger 1 and the outdoor heat exchanger 2 respectively have a first refrigerant port and a second refrigerant port. The first refrigerant port of the indoor heat exchanger 1 communicates with the first refrigerant port of the outdoor heat exchanger 2 through a first refrigerant pipeline.

[0016] see figure 1 , the air conditioner system of the present invention includes a four-way valve 3, such as figure 1 As shown in , the four-way valve 3 has four ports, namely a first port 31 , a second port 32 , a third port 33 and a fourth port 34 . Wherein, the first port 31 is c...

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PUM

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Abstract

The invention provides an air conditioner system comprising an indoor heat exchange device, an outdoor heat exchange device, a four-way valve, a first throttle device, a liquid reservoir and a second throttle device, wherein the indoor heat exchange device and the outdoor heat exchange device are respectively provided with a first and a second refrigerant ports, and the first refrigerant port of the indoor heat exchange device is communicated with the first refrigerant port of the outdoor heat exchange device by a first refrigerant pipe; the first port of the four-way valve is connected with the second refrigerant port of the indoor heat exchange device, the second port is connected with the second refrigerant port of the outdoor heat exchange device, the third port is connected with the exhaust port of a compressor, and the fourth port is connected with the air suction port of the compressor by a second refrigerant pipe; and the first throttle device, the liquid reservoir and the second throttle device are orderly connected to the first refrigerant pipe in series, the second refrigerant pipe is provided with a first pipe section held in the liquid reservoir, and the first pipe section is immersed in refrigerant coming from the first refrigerant pipe in the liquid reservoir, so refrigerant in the second refrigerant pipe exchanges heat with refrigerant in the liquid reservoir. The air conditioner system can simultaneously increase the degree of supercooling and the degree of superheating of cold media in one circulation.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to an air conditioner system. Background technique [0002] The working purpose of the air conditioner is to cool or heat the room to adjust the indoor temperature. For the split type air conditioner, its working process is that there is a refrigerant pipeline connecting the indoor heat exchanger and the outdoor heat exchanger to form a closed circulation path of the refrigerant. In the refrigeration cycle, the indoor heat exchanger acts as an evaporator, and uses the heat absorbed by the surrounding heat when the liquid refrigerant is vaporized to cool the temperature of the indoor air. The outdoor heat exchanger that acts as a heat exchanger cools down and completes the refrigeration cycle. In the heating cycle, the indoor heat exchanger acts as a condenser, and the heat released when the refrigerant is liquefied from the gaseous state is used to increase the temperature of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B13/00F25B41/06F25B41/04
CPCY02B30/72Y02B30/70
Inventor 张守信阳必飞吴洪金周小光詹峰管丽萍徐卫军
Owner HAIER GRP CORP
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