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Compressor operation scheduling method, system and air conditioning unit

An air-conditioning unit and operation scheduling technology, which is applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc., can solve the problems of large differences in the service life of compressors and unbalanced operation of compressors, and solve the problem of using Large difference in service life ensures balanced operation

Active Publication Date: 2018-02-13
GREE ELECTRIC APPLIANCES INC
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  • Abstract
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Problems solved by technology

[0003] Based on this, it is necessary to provide a compressor operation scheduling method, system and air-conditioning unit for the problem that the unbalanced operation of the compressors in the existing air-conditioning unit leads to a large difference in the service life of the compressors.

Method used

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  • Compressor operation scheduling method, system and air conditioning unit
  • Compressor operation scheduling method, system and air conditioning unit
  • Compressor operation scheduling method, system and air conditioning unit

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specific Embodiment

[0037] see figure 1 , as a specific embodiment of the compressor operation scheduling method of the present invention, comprising the following steps:

[0038] S100, detecting the running times of each compressor in the air-conditioning unit;

[0039] S200, according to the operating times of each compressor in the air-conditioning unit, adjust the starting sequence of the compressors in the air-conditioning unit in real time, and preferentially start the compressors with less operating times.

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Abstract

The invention discloses a scheduling method and a scheduling system for the operation of a compressor and an air conditioner unit. The method comprises the following steps: detecting the operating times of all compressors in an air conditioner unit; regulating the starting sequence of all the compressors in the air conditioner unit, and starting the compressors with less starting operation times. The operating times of all the compressors can be detected in the air conditioner unit, and the starting sequence of all the compressors in the air conditioner unit can be regulated in real time according to the detected operating times of all the compressors of the air conditioner unit, the phenomenon that all the compressors are started according to the sequence of primary serial numbers can be effectively prevented when the air conditioner unit is started up once, and the balanced operation of all the compressors in the air conditioner unit can be ensured.

Description

technical field [0001] The invention relates to the field of air-conditioning control systems, in particular to a compressor operation scheduling method, system and air-conditioning unit. Background technique [0002] Existing air conditioning units usually include multiple compressors, which are in parallel mode, such as multi-modular units and the same unit contains multiple compressors in parallel, when multiple compressors are working in parallel air conditioning units, It often occurs that the compressors run unbalanced, that is, some compressors in the air-conditioning unit run more times, while some compressors run relatively less times, which easily leads to unbalanced operation of the compressors in the air-conditioning unit phenomenon, resulting in a large difference in the service life of each compressor in the air conditioning unit. Contents of the invention [0003] Based on this, it is necessary to provide a compressor operation scheduling method, system and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/86F24F11/64
CPCF24F11/30F24F11/62
Inventor 陈军平任鹏谭国飞杨军文武
Owner GREE ELECTRIC APPLIANCES INC
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