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Researchers developing "icebox" for the PC.(TRENDS: TECH NEWS)(Brief article)
Move over, liquid cooling. There's a new way to chill your computer-and it's inspired by the icebox in your kitchen.
Purdue University researchers are working on a miniature refrigeration system small enough to fit inside PCs (including laptops) and able to provide far superior cooling than current solutions. Like the large refrigerators we use to store our food, this system features compressors and evaporators-except that these are microscopic.
In the researchers' approach, coolants were pumped through the compressors using electrical charges, and then vaporized in the evaporators. The researchers were able to keep the CPU cool by controlling the rate at which ...
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...general conference chair Eckhard Groll, a Purdue professor of mechanical engineering. Engineers will present...purdue.edu Sources: Eckhard Groll, (000)-000-0000...Braun, professor of mechanical engineering, (000)-000-0000...
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...was another matter. "You need high-precision machining to cut out the scrolls," said Eckhard Groll, associate professor of mechanical engineering at Purdue University. "It just wasn't cost-effective" at the time. So, the idea...
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...professor emeritus of mechanical engineering. "I would estimate...a professor of mechanical engineering at Purdue who heads...to reality, said Eckhard Groll, an associate professor of mechanical engineering at Purdue. "It...
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...We expect to have about 600 people from 30 countries," said Eckhard Groll, an associate professor of mechanical engineering. Groll worked with mechanical engineering professors Werner Soedel and James Braun to organize the 10th International...
- Carbon Dioxide Promises Green Alternative for Air Conditioners, Refrigerators.
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...which operate like air conditioners in reverse, to warm swimming pools and homes, said Eckhard Groll, a Purdue professor of mechanical engineering who is organizing the conference. Although carbon dioxide is a global-warming gas, conventional...
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- Magazine article from: Air Conditioning, Heating & Refrigeration News Powell, Peter December 5, 2005 700+ words
...and HCFCs first arose, eventually spreading to North America. Compressor Considerations Eckhard Groll of the Purdue School of Mechanical Engineering presented a paper that included a summarization of a wide range of studies as to how various...
