A method for controlling humidity in a cabinet, a control device and a cabinet
A control method and control device technology, applied in the field of control, can solve the problems of low humidity in the box, unsatisfactory control of the humidity in the box, and low evaporation temperature of the refrigerator
Active Publication Date: 2018-11-30
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0002] Due to the low evaporation temperature of existing refrigerators, the air in the cabinet condenses, resulting in low humidity in the cabinet. Usually, adding a humidifier, designing a condensate tank, adding a fan or a heater to evaporate the water to increase the humidity in the cabinet, but the humidity in the cabinet Control is still not ideal
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[0043] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0044] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embo...
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The invention provides a method and device for controlling humidity in a cabinet and the cabinet. The method comprises the steps of humidity acquiring, wherein the value of the humidity in the cabinet is acquired; and compressor frequency control, wherein, the compressor frequency is reduced when the value of the humidity is smaller than a first preset value, the compressor frequency is increased when the value of the humidity is larger than a second preset value, the first preset value is smaller than the second preset value, and a compressor keeps normal work when the value of the humidity is between the first preset value and the second preset value. The relation of the humidity in the cabinet and the frequency is fully analyzed, the humidity and the frequency of the compressor are combined, high-frequency dehumidification and low-frequency moisturizing are achieved, and it is guaranteed that the relative humidity in the wine cabinet / refrigeration cabinet fluctuates within a certain range.
Description
technical field [0001] The invention relates to the field of control, in particular to a method and device for controlling humidity in a cabinet, and a cabinet provided with the device. Background technique [0002] Due to the low evaporation temperature of the existing refrigerators, the air in the cabinet condenses, resulting in low humidity in the cabinet. Usually, adding a humidifier, designing a condensate tank to add a fan or a heater to evaporate the water to increase the humidity in the cabinet, but the humidity in the cabinet Control is still not ideal. Contents of the invention [0003] The main purpose of the present invention is to overcome the defects of the above-mentioned prior art, and provide a control method and control system for the humidity in the cabinet to solve the effective control of the humidity in the cabinet and make the humidity in the cabinet fluctuate within a certain range. [0004] One aspect of the present invention provides a method for...
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IPC IPC(8): F25D29/00
CPCF25D29/005F25D2600/06
Inventor杨蓉罗胜刘警生
OwnerGREE ELECTRIC APPLIANCES INC