Refrigerating appliance

A refrigeration appliance and air-conditioning technology, which is applied to household refrigeration devices, household appliances, cooling fluid circulation devices, etc., can solve the problems of freezing food, affecting the uniform distribution of air-conditioning, hindering the normal circulation of air-conditioning, etc., and achieving the effect of avoiding excessively low temperature

Pending Publication Date: 2020-02-25
BSH ELECTRICAL APPLIANCES JIANGSU +1
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the distance between the storage box and the air duct shell is relatively small, which will hinder the normal circulation of cold air and affect the uniform distribution of cold air in the compartment
Moreover, a large amount of cold air is likely to accumulate between the storage box and the air duct casing, which makes the temperature at the local location of the storage box too low and freezes the food

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
  • Refrigerating appliance
  • Refrigerating appliance
  • Refrigerating appliance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] refer to figure 1 , figure 2 , a refrigeration appliance 100, including an inner container 10, the inner container 10 encloses a compartment 10a suitable for refrigerating food. Wherein, the rear wall 11 of the liner 10 is fixed with an air channel casing 20 , and a first air channel suitable for cold air circulation is defined between the air channel casing 20 and the rear wall 11 . The top wall 12 of the liner 10 is fixed with a cover plate 30, and a second air duct suitable for cold air circulation is defined between the cover plate 30 and the top wall 12. The first air duct communicates with the second air duct, and the cover plate 30 There is an air outlet (not shown in the figure) facing downwards to the compartment 10a. A...

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 discloses a refrigerating appliance. The refrigerating appliance comprises a compartment surrounded by an inner tank, and a storage box suitable for storing food is arranged in the compartment; an air channel shell is fixedly arranged on the rear wall of the inner tank, a first air channel suitable for cold air circulation is defined by the air channel shell and the rear wall, and the air channel shell and the storage box are oppositely arranged in the front-rear direction of the refrigerating appliance; and at least one of the air channel shell and the storage box is concave inward to form a cold air channel, and the cold air in the compartment is suitable for circulating through the cold air channel. Therefore, the cold air can circulate in the compartment through the coldair channel, the circulation of the cold air cannot be hindered due to too small gap between the air channel shell and the storage box, and thus the cold air can be uniformly distributed in the compartment. Moreover, the cold air in the compartment can be prevented from gathering between the air channel shell and the storage box, and the situation that food is frosted due to the too low temperature of the storage box at the local position is avoided.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a refrigeration appliance. Background technique [0002] As a household appliance, a refrigeration appliance can provide a low-temperature environment for storing food such as fruits and vegetables, so as to keep the food fresh. The refrigeration appliance includes a compartment surrounded by an inner tank and an air duct system connecting the compartments. The air duct system includes an air duct shell fixed on the inner tank wall, and a storage box for storing food is generally provided in the compartment. The cold air is discharged into the compartment from the air outlet of the air duct system, circulates in the gap between the storage box, the inner tank, and the air duct shell, and finally flows to the air return port of the air duct system, forming a circulation. [0003] In the prior art, the distance between the storage box and the air duct shell is relativ...

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): F25D25/00F25D25/02F25D17/04
CPCF25D25/005F25D25/025F25D17/04F25D2317/067
Inventor 王时雨夏国青朱波张江文
Owner BSH ELECTRICAL APPLIANCES JIANGSU
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap