Title:
HEAT EXCHANGE ELEMENT
Document Type and Number:
Japanese Patent JP2690272
Kind Code:
B2
Abstract:
PURPOSE: To provide a heat exchange element with a higher heat exchange efficiency and reduce the material cost.
CONSTITUTION: A continuous rib 2 is provided at both end parts of one side of a plate 1, interrupted ribs 3 are arranged in a plurality of rows in an air passage between the continuous ribs 2. The identical continuous ribs 2a and interrupted rib 3a are arranged on the rear just as on the surface orthogonal to the surface and the interrupted rib 3 on the surface is related to the intermittent rib 3a on the rear almost in a L shape to build a unit member 4.
Inventors:
Yoshikazu Koma
Motohiko Senoo
Tadahiro Kitamura
Motohiko Senoo
Tadahiro Kitamura
Application Number:
JP18332294A
Publication Date:
December 10, 1997
Filing Date:
August 04, 1994
Export Citation:
Assignee:
Matsushita Seiko Co., Ltd.
International Classes:
F24F12/00; F24F7/08; F28F3/04; F28F3/08; (IPC1-7): F28F3/08; F24F7/08
Domestic Patent References:
| JP5568594A | ||||
| JP61204187U |
Attorney, Agent or Firm:
Tomoyuki Takimoto (1 person outside)
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