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Refrigerator with condensation prevention structure and condensation prevention control method

A technology for anti-condensation and refrigerators, which is applied in household refrigerators, household appliances, household refrigeration devices, etc., can solve the problems of extra power consumption of electric heaters, achieve improved effects, improve reliability, and increase air convection Effect

Pending Publication Date: 2017-10-13
CHANGHONG MEILING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] This patent can reduce the energy consumption of anti-condensation heating to 8% to 10% by adding a humidity sensor, but no matter how the control strategy is optimized, the extra power consumption of the electric heater itself always exists

Method used

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  • Refrigerator with condensation prevention structure and condensation prevention control method
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Embodiment Construction

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the present invention Examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0040] like Figure 1 ~ Figure 3 As shown, its structural relationship is as follows: including the box body 1, the door body 11 of the box body 1 is a side-by-side door structure provided with a movable turning beam 12, and the compressor compartment 21 is arranged at the top or bottom of the rear side of the box body 1, and its interior is fixed There is a compressor 22, and t...

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Abstract

The invention discloses a refrigerator with a condensation prevention structure and a condensation prevention control method, and relates to the technical field of refrigeration equipment. An air supply air channel is fixed to the outer portion of a refrigerator body, an air inlet is formed in the front end of the air supply air channel, an air outlet is formed in the tail end of the air supply air channel, and a condensation prevention fan is arranged in the air supply air channel. The air inlet communicates with a compressor bin, and the air outlet is located in the top of a movable rotary beam. According to the condensation prevention control method of the refrigerator, a control unit controls the rotating speed of the condensation prevention fan according to the environment temperature, the refrigeration set temperature in the refrigerator and the work condition of a compressor so as to guarantee the condensation prevention effect. According to the refrigerator and the condensation prevention control method, high-temperature air of the compressor bin is guided to the condensation prevention position through the air supply air channel communicating with the compressor bin, the surface temperature of the rotary beam and a door panel is improved to a certain degree, meanwhile, air convection on the condensation prevention portion is increased, low-temperature wet air in narrow space is blown away, and the condensation prevention effect is achieved; and no heating device needs to be arranged, only power needs to be supplied to the condensation prevention fan, and overall energy consumption of the refrigerator is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a refrigerator with an anti-condensation structure and an anti-condensation control method. Background technique [0002] A refrigerator is a refrigeration device that maintains a constant low temperature. It is a common electrical appliance used for low-temperature preservation of food or other items in daily life. It is widely used in life and industry. The French side-by-side refrigerator is a type of refrigerator that has become more and more popular in recent years. It cancels the middle partition in the cold storage area, forming an ultra-wide horizontal space layout, which is convenient for storing food of various sizes. At present, French side-by-side refrigerators generally use partitions to separate the refrigerated area and the frozen area, and a movable beam structure is arranged between the doors of the two refrigerated areas. For fixed partition str...

Claims

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Application Information

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IPC IPC(8): F25D11/00F25D17/08F25D21/04F25D29/00
CPCF25D11/00F25D17/062F25D17/08F25D21/04F25D29/003F25D29/005F25D2700/14F25D2317/06Y02B40/00
Inventor 马长州魏邦福尚殿波崔培培
Owner CHANGHONG MEILING CO LTD
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