Title:
露点蒸発冷却器のための方法およびプレート装置
Document Type and Number:
Japanese Patent JP4081009
Kind Code:
B2
Abstract:
An improved method and apparatus for indirect evaporative cooling of a fluid stream to substantially its dew point temperature. Plate heat exchanger has perforations (11) and channels (3, 4 and 5) for gas on a dry side and wet side. There is a trough formed in a portion of the plate that temporarily holds evaporative fluid which is in contact with the wick material on the wet side surface of the plate. The evaporative fluid flows through the trough by way of liquid perforations into the next trough. The trough of a plate with a wet side up, the liquid perforations are on the side creating a reservoir to wet the opposing wick materials. As streams flow across the dry side (9), transferring heat to the plate. Working gas stream (2) flows across the dry side and through perforations to channels (5) on wet side (10), which it then cools by evaporative cooling as well as conductive and radiative transfer of heat from plate.
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Inventors:
Valery Maison Sekko
Leland E. Gillian
Timothy L. Heaton
Alan D. Gillian
Leland E. Gillian
Timothy L. Heaton
Alan D. Gillian
Application Number:
JP2003550889A
Publication Date:
April 23, 2008
Filing Date:
December 11, 2002
Export Citation:
Assignee:
Idarex Technologies, Inc.
International Classes:
B01F3/04; F28D9/00; F24F1/0063; F24F1/0067; F24F1/0083; F24F1/0087; F24F3/14; F24F5/00; F28C1/14; F28D5/00; F28D5/02; F28F3/08; F28F25/04
Domestic Patent References:
| JP53087956U |
Foreign References:
| US5187946 |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe