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

Air supply system for a refrigerator and its compartment

A technology of air supply system and refrigerator compartment, which is applied in household refrigerators, lighting and heating equipment, coolers, etc., which can solve problems such as large temperature difference, food corruption, and unsmooth air supply system, so as to maintain freshness Effect

Active Publication Date: 2015-09-30
博西华家用电器有限公司
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional air supply system is relatively simple, which is suitable for the compartments of small-volume refrigerators. For the compartments of large-capacity refrigerators equipped with the above-mentioned storage device, it is easy to cause the air supply system to be blocked, eddy currents to occur, and short-circuit the wind field. And other issues
In this way, it is easy to cause uneven temperature distribution in the chamber, and there is a large temperature difference, which reduces the cooling efficiency and results in faster food spoilage.
[0004] The invention patent application with the application number of 200610015411.3 discloses a cold air supply mechanism that can evenly provide cold air to the meat food stored in the refrigerator drawer type refrigerator, and solves the problem of uneven cold air supply in the refrigerator drawer type 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
  • Air supply system for a refrigerator and its compartment
  • Air supply system for a refrigerator and its compartment
  • Air supply system for a refrigerator and its compartment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The invention provides an air supply system for a refrigerator compartment, which solves the problems of low cooling efficiency of air supply in a large-capacity refrigerator compartment, avoids short circuit of an air field, uneven air supply, and large temperature difference.

[0036] The main idea of ​​the present invention is: the air supply system includes:

[0037] A fan arranged on the rear wall of the inner cavity of the compartment, the fan is provided with an air inlet and an air outlet, the air inlet faces the opening surface of the compartment, and the air outlet communicates with the air inlet; the baffle , is arranged in front of the air inlet, and has a gap between the air inlet and the air inlet.

[0038] 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...

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 present invention discloses an air supply system for a compartment of a refrigerator, comprising: a fan provided on a rear wall of an inner chamber of the compartment, said fan is provided with an air inlet and an air outlet, said air inlet faces an open side of said compartment, and said air outlet and said air inlet are in communication with each other; and a barrier, which is provided in front of said air inlet, and there is a gap between said barrier and said air inlet. By providing the barrier, vortex caused by backflow of cool air in the clearance can be prevented, short circuit of air field can be avoided, smooth flowing of air flow can be achieved and refrigeration effect of the compartment of the refrigerator can be enhanced. The present invention further provides a refrigerator further comprising the air supply system, said air supply system is fitted in said compartment. This enhances refrigeration efficiency of the compartment of the large-capacity refrigerator, achieves even air supply, avoids short circuit of air field and reduces temperature difference in the large-capacity refrigerator.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to an air supply system for refrigerator compartments. Background technique [0002] With the gradual improvement of people's living standards, people's demand for refrigerator capacity is also gradually increasing, so refrigerator manufacturers have manufactured large-capacity refrigerators. Since the lateral width of the large-capacity refrigerator compartment is wider than that of the small-capacity refrigerator compartment, it is difficult for the air supply system of the small-capacity refrigerator compartment to meet the cooling air supply demand of the large-capacity refrigerator compartment. [0003] The compartment of the large-capacity refrigerator has a relatively large cavity space, and the compartment of the refrigerator is usually provided with storage devices such as drawers, and the storage devices are generally stacked. The traditional air supply system is re...

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 Patents(China)
IPC IPC(8): F25D17/06F25D11/00
CPCF25D2317/061F25D17/062
Inventor 朱卫忠陈秀鹏陶红朱启武
Owner 博西华家用电器有限公司
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