Refrigeration – Processes – Circulating external gas
Reexamination Certificate
2005-02-15
2005-02-15
Jiang, Chen Wen (Department: 3744)
Refrigeration
Processes
Circulating external gas
C062S315000, C062S259400
Reexamination Certificate
active
06854278
ABSTRACT:
The operating efficiency of indirect evaporative cooling processes and indirect evaporative cooling apparatus employing a dry side channel and a wet side channel separated by a heat exchange plate are improved by placement of holes in the heat exchange plate. Further improvements are obtained when the flow direction in the wet side channel is cross-current to the flow direction in the dry side channel. Placement of desiccant materials in the dry side channel also serve to improve the operating efficiencies of these processes and apparatus.
REFERENCES:
patent: 3659623 (1972-05-01), Facius
patent: 3997635 (1976-12-01), Hallgren
patent: 4594860 (1986-06-01), Coellner et al.
patent: 5187946 (1993-02-01), Rotenberg et al.
patent: 5460004 (1995-10-01), Tsimerman
patent: 5555742 (1996-09-01), Kelley
patent: 5617913 (1997-04-01), DeGregoria et al.
patent: 20020011075 (2002-01-01), Faqih
patent: 20020073718 (2002-06-01), Maisotsenko et al.
patent: 690271 (1976-11-01), None
patent: 641260 (1977-04-01), None
Gillan Alan D.
Gillan Leland E.
Heaton Timothy L.
Maisotsenko Valeriy
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