Refrigeration – Material cooling means including gas-liquid contactor – With gas forcing or directing means
Reexamination Certificate
2011-08-09
2011-08-09
Jones, Melvin (Department: 3744)
Refrigeration
Material cooling means including gas-liquid contactor
With gas forcing or directing means
C062S259400
Reexamination Certificate
active
07992406
ABSTRACT:
A multi-stage evaporative cooling system and method employing direct evaporative cooling at each stage. An exhaust fan is located between stages to expel warm air and partially depressurize the vapor space. An aspect of the present disclosure also describes the application of evaporative cooling to a pet shelter.
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Jones Melvin
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