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

Vacuum thermal insulation component and manufacturing method thereof, as well as refrigeration device

A technology for vacuum insulation and refrigeration equipment, applied in heat exchange equipment, lighting and heating equipment, mechanical equipment, etc., can solve problems such as increasing the manufacturing cost of vacuum insulation panels, achieve good thermal insulation effect, reduce production costs, and reduce usage amount of effect

Inactive Publication Date: 2011-07-06
HEFEI MIDEA REFRIGERATOR CO LTD +1
View PDF5 Cites 33 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to achieve better thermal insulation, it is necessary to use materials with lower thermal conductivity as the internal solid core material, which will greatly increase the manufacturing cost of vacuum insulation panels

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
  • Vacuum thermal insulation component and manufacturing method thereof, as well as refrigeration device
  • Vacuum thermal insulation component and manufacturing method thereof, as well as refrigeration device
  • Vacuum thermal insulation component and manufacturing method thereof, as well as refrigeration device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0032] In the description of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", " The orientations or positional relationships indicated by "top", "bottom", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation, so they cannot be understood as Lim...

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 vacuum thermal insulation component, which comprises a thermal insulation core plate, a first support plate, a second support plate, and a blocking film bag, wherein the first support plate is arranged on the upper surface of the thermal insulation core body, the second support plate is arranged on the lower surface of the thermal insulation core body, the first and the second support plates are used for supporting the thermal insulation core body, and a cavity is formed between the first and the second support plate; and the thermal insulation core body and the first and the second support plates are hermetically arranged in the blocking film bag, and the interior of the blocking film bag is vacuum. The vacuum thermal insulation component provided by the invention has excellent thermal insulation performance.

Description

technical field [0001] The invention relates to a vacuum heat insulation component, a preparation method of the vacuum heat insulation component and a refrigeration device comprising the vacuum heat insulation component. Background technique [0002] There are three modes of heat transfer: conduction, convection and radiation. If you want to reduce the heat transfer, you need to reduce the heat transfer in the above three ways. Among them, radiation heat transfer has a greater influence on heat transfer at high temperature, but has less influence on heat transfer at normal temperature. The current common insulation methods are all improved by reducing the conduction and convection thermal conductivity of the material. Existing vacuum insulation panels achieve high thermal insulation performance by greatly reducing their conduction and convection. The interior of the vacuum insulation panel is filled with low thermal conductivity thermal insulation material, and the exteri...

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): F16L59/02F16L59/065F25D23/10
Inventor 吕正光文坚刘秀宇
Owner HEFEI MIDEA 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