Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Radiating control method of refrigerator and refrigerator

A control method and refrigerator technology, which is applied to household refrigeration devices, lighting and heating equipment, household appliances, etc., can solve the problems of affecting the heat dissipation of refrigerators, large requirements for reserved distance, damage to cabinets or walls, etc., and achieve enhanced heat dissipation effect , Improve the overall aesthetics and reduce the effect of heat dissipation distance

Active Publication Date: 2018-07-20
QINGDAO HAIER REFRIGERATOR CO LTD +1
View PDF9 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this form of built-in refrigerator has a relatively large requirement for the reserved distance of the cabinet or the surrounding walls, and it is often necessary to reserve 15cm to 30cm
Too much reserved space will affect the overall aesthetics. If the reserved space is insufficient, it will affect the heat dissipation of the refrigerator, which will seriously affect the normal service life of the refrigerator. In addition, it will cause damage to the surrounding cabinets or walls

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
  • Radiating control method of refrigerator and refrigerator
  • Radiating control method of refrigerator and refrigerator
  • Radiating control method of refrigerator and refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] figure 1 It is a schematic diagram of the structure of a refrigerator 300 in the prior art. The refrigerator 300 is a built-in refrigerator and is set in the cabinet 200. Such as figure 1 As shown, the current built-in refrigerator is generally provided with a condenser 303 on the back, a cabinet air inlet 307 is provided at the bottom of the cabinet 200, and a cabinet air outlet 306 is provided at the top, forming a ventilation and heat dissipation circulation system through natural convection. Specifically, according to figure 1 In the direction indicated by the arrow, the wind enters from the outside of the refrigerator 300 through the cabinet air inlet 307, and then enters the compressor compartment 301 through the compressor compartment air inlet 304 of the compressor compartment 301. After the compressor 302 is cooled, it passes through the compressor compartment The air outlet 305 flows out of the compressor compartment 301, and then flows upward along the gap form...

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 radiating control method of a refrigerator and the refrigerator. The radiating control method of the refrigerator comprises the steps that a running signal and running duration of a compressor are obtained; according to the running signal, when it is determined that the compressor is stated, a first cooling draught fan is controlled to be started; whether the running duration of the compressor is longer than or equal to a first preset duration or not is judged; and if the running duration of the compressor is longer than or equal to the first preset duration, a secondcooling draught fan is controlled to be started, so that radiating of a compressor bin is carried out. According to the scheme, an air inlet flue and an air outlet flue are arranged at the bottom of abox, cold air entering the compressor bin is prevented from being mixed with hot air discharged from the compressor bin, and reduction of the heat exchange efficiency of a condenser is avoided. The second cooling draught fan is started slightly later than the first cooling draught fan, the cold air entering the compressor bin can be prevented from being directly discharged, the cold air can be sufficiently used, the temperature of the compressor bin is effectively reduced, the radiating control method is more reasonable, and the radiating effect of the refrigerator is strengthened.

Description

Technical field [0001] The invention relates to the technical field of household appliances, and in particular to a method for controlling heat dissipation of a refrigerator and a refrigerator. Background technique [0002] With the increasing development of society and the continuous improvement of people’s living standards, people’s living pace is getting faster and faster, so they are more and more willing to buy a lot of food to put in the refrigerator. The refrigerator has become one of the indispensable household appliances in people’s daily life. . [0003] As the popularity of integrated decoration has increased, people's requirements for refrigerators have gradually increased. Not only are they high in appearance and superior in performance, they are also required to meet the needs of home decoration. The built-in refrigerator not only has the functions of a general refrigerator, but can also be integrated with the style of the cabinet. Embedding the refrigerator into th...

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): F25D29/00
CPCF25D29/00
Inventor 姬立胜陶海波李伟聂圣源戚斐斐陈建全
Owner QINGDAO HAIER REFRIGERATOR CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com