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Compressor system and compressor frequency detecting and modulating method

A technology of compressor system and compressor frequency, which is applied in the direction of frequency measuring device, refrigerator, refrigeration and liquefaction, etc. It can solve the problem of not being able to see the frequency of compressor operation, so as to facilitate after-sales maintenance and problem finding, and avoid abnormalities Or compressor failure, to avoid the effect of not working

Inactive Publication Date: 2016-05-11
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

[0002] Existing air conditioners cannot see the operating frequency of the compressor during the operation process. Only by developing a black box to detect the operating frequency of the compressor, and then judge the operating condition of the compressor, or by switching the operating mode, according to the ambient temperature and other conditions , to determine the compressor frequency

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  • Compressor system and compressor frequency detecting and modulating method

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0018] Such as figure 1 As shown, the embodiment of the present invention provides a compressor system 4 , including a power detection device 1 , a control device and a compressor 3 . The power detection device 1 is connected with the power line of the compressor system 4, and the power detection device 1 is used to detect the frequency of the compressor system 4 and generate a frequency signal; the control device is connected with the power detection device 1 and the compressor 3, and the control device can display the frequency The value of the signal and control the frequency of the compressor 3 according to the frequency signal.

[0019] The embodiment of the present invention realizes the real-time detection and display of the frequency of the compressor 3, and does not need spec...

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Abstract

The invention discloses a compressor system and a compressor frequency detecting and modulating method. The compressor system comprises an electric quantity detecting device, a control device and a compressor, wherein the electric quantity detecting device is connected with the power line of the compressor system, and is used for detecting the frequency of the compressor system and generating frequency signals; and the control device is connected with the electric quantity detecting device and the compressor, and the control device can be used for displaying the values of the frequency signals and controlling the frequency of the compressor according to the frequency signals. Due to the application of the technical scheme provided by the invention, real time detection and displaying for compressor frequency are achieved, equipment is not required to be dedicatedly arranged for detecting the frequency of the compressor, compressor abnormity or failure can be avoided, and control over the running frequency of the compressor can also be performed.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a compressor system and a compressor frequency detection and frequency modulation method. Background technique [0002] Existing air conditioners cannot see the operating frequency of the compressor during the operation process. Only by developing a black box to detect the operating frequency of the compressor, and then judge the operating condition of the compressor, or by switching the operating mode, according to the ambient temperature and other conditions , to determine the compressor frequency. Contents of the invention [0003] Embodiments of the present invention provide a compressor system and a compressor frequency detection and frequency modulation method, so as to realize the frequency detection and frequency modulation of the compressor. [0004] To achieve the above object, an embodiment of the present invention provides a compressor system, including a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B49/02G01R23/02
CPCF25B49/022F25B2600/0253G01R23/02
Inventor 龙运祥宋爱程海松
Owner GREE ELECTRIC APPLIANCES INC
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