Multicomponent refrigerant fluids for low and cryogenic temperatures
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United States of America Patent
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Apr 19, 2005
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N/A
app pub date -
Jul 24, 2002
filing date -
Dec 30, 1998
priority date (Note) -
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Abstract
Multicomponent refrigerant fluids for generating refrigeration, especially over a wide temperature range including cryogenic temperatures, which are advantageous over conventional refrigerant fluids especially for certain applications, and which are non-toxic, non-flammable and low or non-ozone-depleting and preferably are maintained in variable load form through compression, cooling, expansion and warming steps in a refrigeration cycle.
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