Control method of refrigerator with fan shielding and refrigerator

A control method and fan technology, which is applied to home appliances, household refrigeration devices, lighting and heating equipment, etc., can solve the problems of temperature rise in the freezer, increased energy consumption, unfavorable food storage, etc., and achieve the effect of optimizing the refrigeration process

Active Publication Date: 2019-05-03
QINGDAO HAIER SPECIAL REFRIGERATION ELECTRIC APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Continuous refrigeration in the freezer is not conducive to the improvement of refrigeration efficiency, and the energy consumption will increase accordingly
In addition, when the evaporator defrosts, the temperature of the above-mentioned freezer compartment rises significantly, which is not conducive to food storage.

Method used

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  • Control method of refrigerator with fan shielding and refrigerator
  • Control method of refrigerator with fan shielding and refrigerator

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Embodiment Construction

[0027] The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings. However, this embodiment does not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to this embodiment are included in the protection scope of the present invention.

[0028] see figure 1 It is a preferred embodiment of the present invention. The refrigerator provided by the present invention includes a freezing room, a refrigerating room, a refrigeration system and a control system for cooling the freezing room and the refrigerating room. The refrigeration system includes a compressor, an evaporator, a cooling air duct, and a fan arranged in the cooling air duct, and the cooling air duct is also provided with a refrigerating damper and a fan shield corresponding to the fan. The fan shield is used to adjust the air supply volume of the freezer when the fan is running, and t...

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Abstract

A refrigerator having a blower shield and a control method therefor. A cooling system of the refrigerator comprises a blower shield for regulating air supply volume, the blower shield being provided with a closed position, an open position and several semi-open positions. The control method for the refrigerator controls the state of the blower shield by means of detecting the real-time temperature T1 and T2 of a freezing chamber and a refrigerating chamber, and distributes a reasonable air supply volume to the refrigerating chamber and the freezing chamber.

Description

technical field [0001] The invention relates to the technical field of refrigerator control, in particular to a method for controlling a refrigerator with fan shielding and the refrigerator. Background technique [0002] At present, when the single-system air-cooled refrigerator is working, if the temperature of the freezer or refrigerator is detected to be higher than the set temperature, the compressor and fan are controlled to turn on the refrigeration, and the opening and closing of the refrigerator air door is controlled by judging whether the temperature of the refrigerator is higher than the set temperature . Continuous refrigeration in the freezer is not conducive to the improvement of refrigeration efficiency, and the energy consumption will increase accordingly. In addition, when the evaporator defrosts, the temperature of the above-mentioned freezing chamber rises significantly, which is not conducive to food storage. A refrigerator with a fan shield has been di...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D29/00F25D17/04
CPCF25D17/045F25D29/003F25D2600/06F25D2700/123
Inventor 刘明勇郑桥王密国惠斌唐海东
Owner QINGDAO HAIER SPECIAL REFRIGERATION ELECTRIC APPLIANCE CO LTD
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