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Air conditioner capable of realizing intelligent dual-mode switching

An intelligent control module and air-conditioning technology, which is applied in space heating and ventilation, household heating, lighting and heating equipment, etc., can solve the problems of not being able to maximize the performance of air-conditioning, and achieve low-temperature start-up difficulties, large variation range, small range of effects

Active Publication Date: 2010-04-07
HISENSE HOME APPLIANCES GRP CO LTD +1
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  • Application Information

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Problems solved by technology

If it can intelligently judge and automatically select the variable frequency or fixed frequency operation mode according to the use environment and conditions, realize the smooth transition between variable frequency and fixed frequency operation, and maximize the advantages of energy saving and comfort of the air conditioner, it will not only solve the problem, but also Realize the intelligent work of the air conditioner, and avoid the problem that the performance of the air conditioner cannot be maximized due to improper manual operation

Method used

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  • Air conditioner capable of realizing intelligent dual-mode switching
  • Air conditioner capable of realizing intelligent dual-mode switching

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Embodiment Construction

[0021] The following is a clear and complete description of the intelligent dual-mode switching air-conditioning solution proposed in this embodiment with reference to the accompanying drawings.

[0022] Such as figure 1 As shown, the intelligent dual-mode switching air conditioner proposed by the present invention includes a human-computer interaction interface, an inverter compressor and an inverter compressor drive module, and also includes an intelligent control module, which can detect the temperature difference and temperature change trend (speed) of the operating environment Intelligent selection of frequency conversion or fixed frequency operation control unit. That is, the intelligent control module judges through the detected temperature difference and temperature change trend of the operating environment. If it is judged that the current situation is suitable for the variable frequency operation control mode, a start command will be sent to the variable frequency op...

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Abstract

The invention discloses an air conditioner capable of realizing intelligent dual-mode switching, which can realize intelligent automatic switching between the constant frequency mode and the variable frequency mode. The air conditioner comprises a man-machine interface, a variable frequency compressor, a variable frequency compressor drive module and an intelligent control module. The intelligent control module can intelligently select a variable frequency or constant frequency operation control unit by detecting the temperature different of the operating environment. The technical scheme realizes smooth transition between air-conditioning energy saving and comfortable operating.

Description

technical field [0001] The invention relates to an intelligent dual-mode switching air conditioner, in particular to an air conditioner capable of intelligent identification, automatic judgment, and smooth conversion between fixed-frequency and variable-frequency operating modes. Background technique [0002] At present, the control of compressors in the air-conditioning industry is clearly divided into two types: fixed-frequency control and variable-frequency control, which correspond to two types of air-conditioners, namely, fixed-frequency air conditioners and variable-frequency air conditioners. The so-called fixed-frequency air conditioner is a heat exchange system designed with a fixed-frequency compressor as the core. The compressor operates at a relatively fixed speed according to the applied power frequency voltage, and the capacity output is single and fixed. Since the fixed-frequency air conditioner does not adjust the operating frequency of the compressor, the op...

Claims

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Application Information

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IPC IPC(8): F24F11/00
Inventor 周小天王志刚赵可可范永盛王剑锋
Owner HISENSE HOME APPLIANCES GRP CO LTD
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