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Control method for variable frequency air conditioner adopting duplex cylinder compressor

A dual-cylinder compressor, inverter air conditioner technology, applied in noise suppression, heating and ventilation control systems, applications, etc.

Active Publication Date: 2013-10-16
安徽奥克斯智能电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention is to solve the problem of how to combine the existing frequency conversion technology to control the air conditioner using the double cylinder compressor to achieve the best implementation effect

Method used

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  • Control method for variable frequency air conditioner adopting duplex cylinder compressor
  • Control method for variable frequency air conditioner adopting duplex cylinder compressor
  • Control method for variable frequency air conditioner adopting duplex cylinder compressor

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Embodiment Construction

[0038] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0039] Such as figure 1As shown, the air-conditioning system that implements the control method of the frequency conversion air conditioner that adopts the double-cylinder compressor of the present invention includes a double-cylinder compressor 1, an electromagnetic five-way reversing valve 2, an outdoor heat exchanger 3, a filter-4, and a throttling Valve 5, filter 2 6, indoor heat exchanger 7, Y-type tee 8, gas-liquid separator 9, discharge temperature sensor 201 for detecting compressor discharge temperature T201, and sensor for detecting outdoor ambient temperature T202 The outdoor ambient temperature sensor 202, the outdoor coil temperature sensor 203 used to detect the outdoor coil temperature T203, and the indoor ambient temperature sens...

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Abstract

The invention discloses a control method for a variable frequency air conditioner adopting a duplex cylinder compressor. When the air conditioner is opened by a user, an infrared sensor conducts real-time detection; when a controller judges that the user leaves the room and the leave time arrives a preset time I, the temperature set by the user is adjusted to a temperature close to the outdoor environment temperature; when the controller judges that the user leaves the room and the leave time arrives a preset time II, the air conditioner stops. According to the method provided by the invention, the purpose of decreasing air conditioner energy consumption is realized.

Description

technical field [0001] The invention relates to a control method of an inverter air conditioner using a double-cylinder compressor, which belongs to the field of indoor air conditioning. Background technique [0002] Chinese patent document CN202303713U discloses an air conditioner using a double-cylinder compressor, including an electromagnetic three-way valve, an electromagnetic four-way valve, a double-cylinder compressor, and the like. One end of the connecting pipe of the double-cylinder compressor is respectively connected with the exhaust pipe of the double-cylinder compressor and the return pipe of the double-cylinder compressor through the electromagnetic three-way valve; the other end of the connecting pipe of the double-cylinder compressor is connected with the small Cylinder valve plate interface, the exhaust pipe of the two-cylinder compressor is connected to the exhaust port of the two-cylinder variable displacement compressor, etc. Compared with the prior art...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00F24F13/24
Inventor 钱辉张见晖阳露刘臻郑坚江
Owner 安徽奥克斯智能电气有限公司
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