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

Structured thermal transfer article

A heat transfer and structuring technology, applied in heat transfer modification, heat exchange equipment, lighting and heating equipment, etc., can solve the problems of poor volume thermal conductivity of coatings and difficult substrates on three-dimensional surfaces

Inactive Publication Date: 2008-11-12
3M INNOVATIVE PROPERTIES CO
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These coatings typically have poor bulk thermal conductivity and thus require precise thickness control, which is difficult on substrates with three-dimensional surfaces

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
  • Structured thermal transfer article
  • Structured thermal transfer article
  • Structured thermal transfer article

Examples

Experimental program
Comparison scheme
Effect test

example

[0067] metal precursor material

[0068] logo

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

PropertyMeasurementUnit
diameteraaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

Structured thermal transfer article comprising a plurality of metal bodies and a plurality of interstitial elements disposed between and connecting the plurality of metal bodies to one another. The metal bodies comprise an inner portion comprising a first metal and an outer portion comprising an alloy comprising the first metal and a second metal. The interstitial elements comprise the alloy of the outer portion.

Description

technical field [0001] The present invention relates generally to structured thermal transfer articles. More particularly, the present invention relates to shaped porous metal articles and methods of making and using the same. Background technique [0002] A cooling system for a heat dissipating element includes an evaporating or boiling fluid. The steam produced is then condensed using external means and sent back to the boiler. In order to improve the heat transfer of the fluid at the boiler, porous boiling surfaces can be used. [0003] A variety of porous boiling surfaces can be used including, for example, coatings made by flame or plasma spraying. But controlling porosity and uniformly coating three-dimensional substrates can be difficult using these processes. Other known coatings include conductive particles combined with an organic binder. These coatings typically have poor bulk thermal conductivity and thus require precise thickness control, which is difficult...

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): F28F21/08
CPCH01L23/44H01L2924/0002H01L23/3733Y10T29/49393H01L23/3732H01L23/3736H01L2924/00F28F13/18F28F21/08
Inventor 菲利普·E·图玛加里·M·帕尔姆格伦
Owner 3M INNOVATIVE PROPERTIES CO
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