Home Back Issues June 2011 OSU researchers invent better microchannel heat exchangers

OSU researchers invent better microchannel heat exchangers

| Print |  Email
Articles - June 2011
Wednesday, May 18, 2011

0611_NextOregon State University engineers have invented a new way to produce microchannel heat exchangers that could cut material costs in half by using surface-mount adhesives instead of heat-intensive methods. Microchannels (also called arrays), the diameter of a human hair, can be patterned into the surface of a metal or plastic, and speed up the heat exchange between fluids, or the mixing and separation of fluids during chemical reactions. This new adhesive process could accelerate the commercialization of microchannel process technology in everything from computers to fuel processors to home heaters. OSU professor Brian Paul and doctoral candidate Prawin Paulraj have discovered that by using surface-mount adhesives, existing equipment within the electronics assembly industry can be used to make arrays, which reduces cost and time-to-market. “Microchannels can be used throughout industry,” says Paul. The pair published their research in the Journal of Manufacturing Processes, and is currently looking for a private partner to bring the microchannel applications to market. “We are looking at commercialization in two years or less,” says Paulraj.

ILIE MITARU
 

More Articles

Gender Code

September 2014
Tuesday, August 26, 2014
BY COURTNEY SHERWOOD

Janice Levenhagen-Seeley reprograms tech.


Read more...

Launch

September 2014
Tuesday, August 26, 2014
BY JESSICA RIDGWAY

September's Launch article features Orchid Health, BuddyUp and Inter-Europe Consulting.


Read more...

College Hacker

September 2014
Wednesday, August 27, 2014
BY KLINT FINLEY

Treehouse CEO Ryan Carson builds a 21st-century trade school.


Read more...

Risks & rewards of owning triple net investments

Contributed Blogs
Thursday, July 24, 2014
NNNinvestmentBY CLIFF HOCKLEY | OB GUEST CONTRIBUTOR

With the increasing retirements of Baby Boomers, a massive real estate shift has created a significant increase in demand for NNN properties. The result? Increased demand has triggered higher prices and lower yields.


Read more...

Community colleges and sustainability

Contributed Blogs
Thursday, July 31, 2014
sustainabilityBY MARY SPILDE | OB GUEST CONTRIBUTOR

Faced with the aftermath of the “great recession,” increasing concern about the environment and dwindling family wage jobs, we have some very important choices to make about our future.


Read more...

Powerlist: Colleges and Universities

September 2014
Wednesday, August 27, 2014
BY KIM MOORE

A conversation about higher education with the presidents of the University of Oregon and Clackamas Community College, followed by September's powerlist.


Read more...

Fast Food Slows Down

September 2014
Tuesday, August 26, 2014
BY KIM MOORE

The ubiquitous fast-food restaurant may be on the decline.


Read more...
Oregon Business magazinetitle-sponsored-links-02
SPONSORED LINKS