Cooling and heating device by using gas and heat pipe
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United States of America Patent
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Oct 10, 2000
Grant Date -
N/A
app pub date -
Sep 16, 1996
filing date -
Sep 16, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In this cooling and heating device by using gas and heat pipe of this invention, which is different from the conventional method, perfectly non-polluting gas, including air, is used as a refrigerant material, without changing of state, in the open loop circuit. The temperature separation of lower temperature and higher temperature is accomplished by a rapid gas expansion means, a high speed gas rotation means and a high speed heat transport means which includes a heat pipe. This device can be applied as a perfectly non-polluting operating principle of a cooling and/or heating device for general use, it can be used in wide area such as factories, stock houses, offices, homes, cars, ships, aircraft, etc.
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