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147 days
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:: 27 June, 2009
Engineers have developed a technique that saves energy and servicing costs by indicating when air conditioners are low on refrigerant, preventing...
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190 days
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:: 15 May, 2009
The concept of quality assured energy supply refers to the power plant designed and tuned from a holistic perspective in which the operating...
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296 days
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Res-Kem Corp's white paper, "Condensate Polisher Capital Cost Savings of 23%
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403 days
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:: 14 October, 2008
Making cold with the heat of the sun, what allows the solar air conditioner, with no power and no moving parts. Almost perfect, it remains...
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823 days
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:: 21 August, 2007
Cellulose, nanotubes of carbon, lithium and a little salt: the receipt is simple, cheap and easy to succeed. This small mixture car-organizes...
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