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

Cylindrical refrigerator and air path structure thereof

An air duct and refrigerator technology, which is applied to the field of cylindrical refrigerators and their air duct structures, can solve the problems of large space occupied by air ducts and uneven cooling, and achieve the effects of accelerating the flow of cold air, cooling uniformly, and improving cooling efficiency.

Active Publication Date: 2018-03-06
QINGDAO HAIER REFRIGERATOR CO LTD +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a new air passage structure suitable for cylindrical refrigerators, which can overcome the defect that the air passage takes up a large space, improve the air supply efficiency, improve the air supply effect, and avoid uneven cooling in the storage room. The problem of reducing energy consumption

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
  • Cylindrical refrigerator and air path structure thereof
  • Cylindrical refrigerator and air path structure thereof
  • Cylindrical refrigerator and air path structure thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0072] The present invention will be described in detail below in conjunction with the specific embodiments shown in the drawings. However, these embodiments do not limit the present invention, and the structural, method, or functional changes made by those skilled in the art based on these embodiments are all included in the protection scope of the present invention.

[0073] Such as figure 1 As shown, a preferred cylindrical refrigerator 100 of the present invention includes a cylindrical box body 101 and a door body 103 rotatably connected to the box body 101. The door body 103 can rotate around the outer circumference of the box body 101 to maximize The inner space of the box body 101 is opened to a great extent, which is convenient for taking and placing items. In order to save the time of opening the door for searching and avoid loss of air-conditioning, a transparent window 1031 can be provided on the door body 103 to facilitate the location of the target food before fetch...

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 an air path structure which is suitable for a cylindrical refrigerator. The cylindrical refrigerator comprises an evaporator room and an air supply air duct which is communicated with the evaporator room and used for cold air to flow into a first chamber and a second chamber; the air supply air duct comprises a total air duct arranged on the center axis of the cylindrical refrigerator, a first air duct and a second air duct; the first chamber is located above the second chamber; and the air path structure further comprises a movable air guiding piece which is movably arranged on the joint of the total air duct and the second air duct and used for adjustably controlling independent air supply towards the first air duct and the second air duct and air supply towards the first air duct and the second air duct at the same time. The air path structure is adopted, the cold air can selectively all enter the first air duct, all enter the second air duct, partially enterthe first air duct, and partially enter the second air duct in a controllable manner through the movable air guiding piece, so that the cylindrical refrigerator in single system refrigerating can welladjust the temperature of a target refrigerating chamber, the work efficiency is improved, and the energy consumption of the refrigerator is reduced.

Description

Technical field [0001] The invention relates to the field of refrigeration equipment, in particular to a cylindrical refrigerator and an air duct structure thereof. Background technique [0002] With the development of electronic technology and the continuous improvement of people's living standards, various household appliances such as refrigerators are becoming more and more popular, and refrigerators have become indispensable household appliances in people's lives. [0003] The refrigerators in the prior art are all square-shaped, occupy a large space, and are not convenient for users to access items. Therefore, in recent years, research on cylindrical refrigerators has become more and more in-depth. The current cylindrical refrigerators are mostly single-system air-cooled refrigerators, which often have the problem of unreasonable air duct structure setting, resulting in a series of defects such as large air duct occupation space, low air supply efficiency, uneven cooling and h...

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): F25D11/00F25D17/06
CPCF25D11/00F25D17/062
Inventor 刘建如李伟陈建全
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