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Refrigerator and control method thereof

A refrigerator control method and refrigerator technology, which are applied to household refrigeration devices, lighting and heating equipment, cooling fluid circulation devices, etc., can solve the problems of poor food preservation effect, delayed temperature detection by temperature sensors, and inability of refrigeration compartments to be refrigerated in time. To achieve the effect of ensuring the cooling effect, improving the timeliness and accuracy, and ensuring the defrosting effect

Active Publication Date: 2020-08-14
HISENSE(SHANDONG)REFRIGERATOR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a refrigerator, which can solve the technical problem that the existing refrigeration compartment temperature sensor can detect the temperature hysteresis, resulting in the refrigeration compartment not being able to cool in time, resulting in poor food preservation effect

Method used

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  • Refrigerator and control method thereof
  • Refrigerator and control method thereof
  • Refrigerator and control method thereof

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0024] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. connected, or integrally connected. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations. In the...

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Abstract

The invention relates to a refrigerator and a control method thereof. A first temperature sensor and / or a second temperature sensor are / is close to a container opening, and can detect the temperaturechange when food is put into a refrigeration compartment in time, through the temperature change detected by the first temperature sensor or the second temperature sensor, the refrigerator is controlled to be in the refrigeration state or reinforced refrigeration state, through the temperature difference relation of the first temperature sensor and the second temperature sensor, the refrigerator is controlled to be in the first reinforced refrigeration state or the second reinforced refrigeration state, according to the actual condition, the refrigeration compartment is subjected to adaptive cooling, the influence of newly-put food on the temperature of the refrigeration compartment can be offset, and according to the temperature difference relation between the first temperature sensor andthe second temperature sensor, the refrigeration compartment is controlled to retreat from the reinforced refrigeration state, therefore, timeliness and precision of detection of the temperature change of the refrigeration compartment can be greatly improved, the refrigeration effect of the refrigeration compartment can be ensured, in addition, a first defrosting process after the reinforced refrigeration state is adjusted, and the defrosting effect is ensured.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a refrigerator and a method for controlling the refrigerator. Background technique [0002] With the improvement of people's living standards, people pay more and more attention to the safety and health of food. Generally, the food (including food at normal room temperature or food with a certain temperature) will be put into the refrigerator in time for refrigeration. The position of the temperature sensor in the existing refrigerating room is relatively hidden, generally at the rear of the right air duct cover. Although the installation position of the existing refrigerator temperature sensor can detect the temperature of the refrigerator, there is a problem of detection temperature lag: when the user puts food into the refrigerator, the food in the original refrigerator will generally be pushed in, and the new food will be pushed inward. Place it directly near t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D29/00F25D21/00
CPCF25D29/003F25D29/005F25D21/004F25D2600/06F25D2700/123
Inventor 刘洋孙彬宿建光宋锋毅
Owner HISENSE(SHANDONG)REFRIGERATOR CO LTD
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