Gas separation: apparatus – Gas and liquid contact apparatus for gas separation... – Heating or cooling means
Patent
1996-10-31
1998-12-01
Smith, Duane S.
Gas separation: apparatus
Gas and liquid contact apparatus for gas separation...
Heating or cooling means
553152, 95194, 95214, 95225, 95229, 95288, 96322, 96361, B01D 4706
Patent
active
058432140
ABSTRACT:
An apparatus for extracting condensable materials from exhaust gases which are produced by combustion. In a steam injected gas turbine driven powerplant, water is extracted from the exhaust gasses and returned to the cycle for steam raising and injection into the combustor. Exhaust gases pass flow co-currently with a cold water fog, water vapor in the fog condenses on the fog drops, the flow passes through a de-mister coalescing the drops so as to produce a warm rain of condensate, the condensate is cooled with a heat exchanger using a cooling medium such as seawater, and the cooled condensate is returned to the cycle.
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California Energy Commission
O'Banion John P.
Smith Duane S.
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