Preservation effect monitoring method based on refrigerator

A technology for refrigerators and monitoring areas, which is applied in the field of refrigerator-based fresh-keeping effect monitoring. It can solve the problems of refrigerator cold air leakage, cold air leakage, and reduced refrigerator refrigeration efficiency, so as to reduce refrigeration costs and improve refrigeration efficiency.

Inactive Publication Date: 2019-02-01
安徽省岳西县四达有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After people take out the fresh-keeping products in the refrigerator, when the door of the refrigerator is not closed or is not completely closed, the cold air in the refrigerator will leak, which will affect the refrigeration effect of the fresh-keeping products stored in the refrigerator. Due to the aging of the door body, there may be gaps, and the cold air in the refrigerator will leak from these gaps, which will affect the refrigeration effect of the fresh-keeping products stored in the refrigerator, and will also reduce the refrigeration efficiency of the refrigerator and increase the refrigeration cost of the refrigerator.

Method used

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  • Preservation effect monitoring method based on refrigerator

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Embodiment Construction

[0024] refer to figure 1 , a kind of refrigerator-based fresh-keeping effect monitoring method that the present invention proposes, comprises:

[0025] Step S1, after a preset time after the door of the refrigerator is closed, the working state of the compressor of the refrigerator is acquired, and the working state includes a shutdown state and a non-stop state.

[0026] In the specific scheme, when the door of the refrigerator is switched from the open state to the closed state, the timing is started, and after the timing reaches the preset duration, the working state of the compressor of the refrigerator is obtained, and the compressor of the refrigerator includes the shutdown state and the working state. state (non-stop state).

[0027] In step S2, when the compressor of the refrigerator is in a shutdown state, the temperatures of multiple monitoring areas around the door body of the refrigerator are obtained.

[0028] In this step, at least one monitoring area is includ...

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Abstract

The invention discloses a preservation effect monitoring method based on a refrigerator. The method comprises the following steps: a working state of a compressor of the refrigerator is obtained afterthe preset time of closing a door body of the refrigerator, and the working state comprises a stop state and a non-stop state; when the compressor of the refrigerator is located in the stop state, the temperatures of multiple monitoring areas at the outer periphery of the door body of the refrigerator are obtained; the cold air leakage of the door body of the refrigerator is judged according to the temperatures of the multiple monitoring areas on the outer side of the door body of the refrigerator and the environment temperature of the refrigerator; and when the cold air leakage of the door body of the refrigerator is judged, the cold air leakage reminding is given.

Description

technical field [0001] The invention relates to the technical field of refrigeration control, in particular to a refrigerator-based fresh-keeping effect monitoring method. Background technique [0002] With the rapid development of my country's economy, people's material living standards have been continuously improved, and people's pace of life has gradually accelerated. Refrigeration equipment such as refrigerators and freezers can keep food stored at home for a longer period of time without deterioration, and are indispensable household appliances in people's daily life. [0003] After people take out the fresh-keeping products in the refrigerator, when the door of the refrigerator is not closed or is not completely closed, the cold air in the refrigerator will leak, which will affect the refrigeration effect of the fresh-keeping products stored in the refrigerator. Due to the aging of the door body, there may be gaps, and the cold air in the refrigerator will leak from ...

Claims

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Application Information

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IPC IPC(8): F25D29/00
CPCF25D29/003F25D29/008F25D2700/02F25D2700/12
Inventor 王彬
Owner 安徽省岳西县四达有限责任公司
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