Personal Cooling System
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United States of America Patent
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app pub date -
Oct 11, 2010
filing date -
Mar 25, 2009
priority date (Note) -
Abandoned
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Abstract
A personal cooling system operates by pumping liquid through a garment. Because the personal cooling system pumps liquid, the compression system that generates the cooling power does not require the use of a condenser. The compression system utilizes a compression wave. An evaporator of the cooling system operates in the critical flow regime in which the pressure in an evaporator tube will remain almost constant and then ‘jump’ or ‘shock up’ to an increased pressure.
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