Unlock instant, AI-driven research and patent intelligence for your innovation.

Refrigerator control method and refrigerator applying same

A control method and refrigerator technology, which are applied in applications, household appliances, household refrigeration devices, etc., can solve the problem of inability to adjust the defrosting interval period of refrigerators, and achieve the effect of accurate and intelligent defrosting control of refrigerators

Pending Publication Date: 2020-05-01
BSH ELECTRICAL APPLIANCES JIANGSU +1
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem solved by the present invention is that the prior art cannot adjust the defrosting interval period according to the actual use of the refrigerator

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Refrigerator control method and refrigerator applying same
  • Refrigerator control method and refrigerator applying same
  • Refrigerator control method and refrigerator applying same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] 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.

[0023] Such as figure 1 As shown, a household refrigerator in an embodiment of the present invention has a cabinet 1 of a refrigerator compartment 2, a refrigeration and defrosting system, and a control device for controlling the refrigeration and defrosting system. Wherein the refrigeration and defrosting system includes compressor 3, evaporator 4, fan 5, heater (not shown in the figure) and other components. Wherein, the control device includes: an evaporat...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a control method for a refrigerator. The control method comprises the following steps of presetting an initialized defrosting interval time of a next defrosting program after aprevious defrosting program is finished; correcting the initialized defrosting interval time based on a using condition of the refrigerator and / or change of environmental humidity after the previous defrosting program is finished to acquire a corrected actual defrosting interval time; and judging whether an expired time after the previous defrosting program is finished reaches the corrected actualdefrosting interval time or not, and if so, starting the next defrosting program. Therefore, it is more accurate and intelligent to control defrosting of the refrigerator to achieve a target of defrosting as needed, so that the refrigerating efficiency of the refrigerator can be guaranteed while the energy consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a household refrigerator and a control method thereof. Background technique [0002] During the use of household refrigerators, it is inevitable that frost will form on the evaporators of the refrigerator and freezer, so it is necessary to periodically start the heater installed on the evaporator to defrost the evaporator, and pass the defrosted water through the drain pipe discharge. Accordingly, the operation control of the refrigerator includes a refrigerating cycle for cooling the storage compartment and a defrosting cycle for defrosting the evaporator. [0003] In the prior art, refrigerators usually perform defrosting operations at fixed defrosting intervals. Due to the great difference between the use environment of the refrigerator and the user's use of the refrigerator, the actual frosting conditions of the refrigerator are also very different. The fixed defrost...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F25D29/00F25D21/06
CPCF25D21/06F25D29/003F25D29/005
Inventor 刘翔宇朱啟武朱卫忠沈贵可沈凌峰
Owner BSH ELECTRICAL APPLIANCES JIANGSU
PatSnap Eureka logo

PatSnap Eureka turns technology decisions into work you can execute. Powered by our Innovation Knowledge Graph, it runs expert workflows across engineering, life sciences, materials and intellectual property. Get your review-ready output in minutes.

X (Twitter)LinkedInYouTubeSubstack

© 2026 PatSnap. All rights reserved. 

Terms of Service

 | 

Privacy policy

 | 

Modern Slavery Act Transparency Statement