A kind of air conditioner noise reduction control method and air conditioner

A control method and technology for air conditioners, which are applied in air conditioning systems, heating and ventilation control systems, refrigerators, etc., can solve problems such as affecting users' use, easy to produce abnormal noise, etc., to improve user comfort, increase exhaust temperature, Increase the effect of system disturbances

Active Publication Date: 2022-07-26
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the improvement of technology and living standards, users have higher and stricter requirements for the comfort of air conditioners, especially in the part of outdoor unit noise. Many users directly install the outdoor unit on the balcony of the bedroom. At this time, the noise of the outdoor unit is very It is easy to be transmitted into the room, and the noise of the outdoor unit is mainly generated by the compressor, and when the compressor is running at a low load, it is more likely to produce abnormal noise, which affects the user's use

Method used

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  • A kind of air conditioner noise reduction control method and air conditioner
  • A kind of air conditioner noise reduction control method and air conditioner
  • A kind of air conditioner noise reduction control method and air conditioner

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Embodiment Construction

[0030] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, It is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

[0031] In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "contacted" and "connected" should be understood in a broad sense, for example, it may be The fixed connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an elec...

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Abstract

The present invention belongs to the field of air conditioners, and in particular relates to a noise reduction control method for an air conditioner and an air conditioner. The air conditioner includes a low load control mode. When a set condition for executing the low load control mode is reached, the low load control mode is executed. A load control mode; the low load control mode includes: increasing the operating frequency of the compressor according to the compressor discharge temperature. When the air conditioner is in low load operation, the frequency of the compressor is adjusted according to the exhaust temperature of the compressor, the system disturbance is increased, and the exhaust temperature is increased, so as to reduce the rattling sound of scribing impact under the low load of the compressor. Improve user comfort.

Description

technical field [0001] The invention belongs to the field of air conditioners, and in particular relates to a noise reduction control method for an air conditioner and an air conditioner. Background technique [0002] With the improvement of technology and living standards, users have higher and stricter requirements for the comfort of air conditioners, especially in the part of the noise of the outdoor unit. Many users directly install the outdoor unit on the balcony of the bedroom. At this time, the noise of the outdoor unit is very high. It is easy to pass into the room, and the noise of the outdoor machine is mainly generated by the compressor, and when the compressor is running at a low load, it is more likely to generate abnormal noise, which affects the use of users. [0003] The present invention has been made in view of this. SUMMARY OF THE INVENTION [0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/12F24F11/871
CPCF24F1/12F24F11/871F25B2600/021F25B2600/111
Inventor 林博锐吴巨锋肖开国田裕兴李晓群
Owner GREE ELECTRIC APPLIANCES INC
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