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

Refrigerator and control method thereof

A technology for refrigerators and cabinets, which is applied in the field of refrigerator storage. It can solve the problems of slow humidity discharge in sealed barrels and slow moisture discharge speed in refrigerators, and achieve the effects of reducing oxidation intensity, improving moisture permeability efficiency, and improving the taste of meat.

Pending Publication Date: 2021-10-12
QINGDAO HAIER REFRIGERATOR CO LTD +1
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the inventor of the present invention solved how to prevent frost on the rear wall of the sealed bucket, he found that the humidity in the sealed bucket was discharged slowly. Frosting, and can solve the problem of slow dehumidification 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 and control method thereof
  • Refrigerator and control method thereof
  • Refrigerator and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] figure 1 is a schematic exploded view of a refrigerator according to an embodiment of the present invention. Such as figure 1 shown and refer to figure 2 and image 3 , The embodiment of the present invention provides a refrigerator. The refrigerator includes a box body 50, a storage device 20, an air guide device 60, a moisture permeable device 24, a humidity detection device, an air duct system, an air supply device 70 and a refrigeration system. A storage compartment is arranged inside the box body 50 . For example, a refrigerated compartment 51 , a freezer compartment 52 and a variable temperature compartment 53 are arranged inside the box body 50 . The storage compartment may be one of the refrigerated compartment 51, the freezer compartment 52, and the variable temperature compartment 53, or the storage compartment may be a part of one of the refrigerated compartment 51, the freezer compartment 52, and the variable temperature compartment 53. . The storage...

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 refrigerator and a control method thereof. The refrigerator comprises a refrigerator body, a storage chamber is arranged in the refrigerator body, and a first air supply outlet and a second air supply outlet are arranged on the rear wall of the storage chamber; a storage device which is arranged in the storage chamber, a storage space is defined in the storage device, and a communication opening is arranged on the storage device; an air guide device, wherein the rear end of the air guide device is connected to the first air supply outlet, and the front end of the air guide device is configured to supply air to the front portion and / or the front portion of the storage device; a moisture-permeable device which is mounted at the communicating opening, so that moisture in the storage space permeates to the outer side of the storage space in a one-way manner through a moisture-permeable film; a humidity detection device which is configured to detect the humidity in the storage space and / or the humidity outside the storage space and in the storage chamber; an air path system which comprises an air supply duct communicated with the first air supply outlet and the second air supply outlet, a first air door for opening and closing the air guide device, and a second air door for opening and closing the second air supply outlet; and an air supply device is arranged in the air path system.

Description

technical field [0001] The invention relates to the technical field of refrigerator storage, in particular to a refrigerator and a control method thereof. Background technique [0002] A refrigerator is a refrigeration device that maintains a constant low temperature, and it is also a civilian product that keeps food or other items in a constant low temperature and cold state. With the improvement of the quality of life, consumers have higher and higher requirements for the preservation of stored food, especially for the color and taste of food. Reduce the oxygen content in the meat storage space by various methods, reduce the oxidative intensity of the meat, and at the same time, the aerobic bacteria contained in the meat are inhibited under the condition of low oxygen, so as to achieve the purpose of meat preservation. Because the condition required for oxygen control is a sealed condition, the air humidity in the oxygen control room is relatively high, and because the ai...

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): F25D11/02F25D17/04F25D21/04F25D25/02F25D23/00F25D23/12F25D29/00
CPCF25D11/02F25D17/042F25D21/04F25D25/025F25D23/00F25D23/12F25D29/003F25D29/005F25D2317/04111F25D2600/06
Inventor 崔展鹏王磊姬立胜戚斐斐刘山山
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