Title:
LAMINATED TYPE HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2000/020816
Kind Code:
A1
Abstract:
A laminated type heat exchanger, comprising a guide plate (19) which moves a heat exchange medium moving in the laminating direction straight toward a communication part between a tank part as a destination and a path part communicating with the tank part; specifically, a single tank laminated type heat exchanger, comprising a guide plate (19) which moves a heat exchange medium moving in the laminating direction straight toward a communication part between a tank part on an odd numbered path and a path part communicating with the tank part is installed on a transfer part from an even numbered path to the odd numbered path, wherein the inclined angle of the guide plate (19) is within 5 to 65° relative to the laminating direction, and the length of the inclined portion is set in the range of 1 to 15 mm, whereby, in the laminated type heat exchange medium which is passed from the tank part to the path part after the heat exchange medium is moved in the laminating direction in the communicating tank part, the non-uniform flow of the heat exchange medium is reduced and heat exchange medium is passed generally uniformly to any tube element so as to increase a heat exchange efficiency, the guide plate is formed in a curved shape and beads are provided on the guide plate for reinforcement, and both shoulder parts of the guide plate are rounded so as to prevent it from being vibrated.
Inventors:
FUKUSHIMA MUTSUMI (JP)
SAKURADA MUNEO (JP)
NISHISHITA KUNIHIKO (JP)
SEKIGUCHI SHOZO (JP)
MORUTA MASAYA (JP)
SAKURADA MUNEO (JP)
NISHISHITA KUNIHIKO (JP)
SEKIGUCHI SHOZO (JP)
MORUTA MASAYA (JP)
Application Number:
PCT/JP1999/003685
Publication Date:
April 13, 2000
Filing Date:
July 08, 1999
Export Citation:
Assignee:
ZEXEL CORP (JP)
FUKUSHIMA MUTSUMI (JP)
SAKURADA MUNEO (JP)
NISHISHITA KUNIHIKO (JP)
SEKIGUCHI SHOZO (JP)
MORUTA MASAYA (JP)
FUKUSHIMA MUTSUMI (JP)
SAKURADA MUNEO (JP)
NISHISHITA KUNIHIKO (JP)
SEKIGUCHI SHOZO (JP)
MORUTA MASAYA (JP)
International Classes:
F28D1/03; F28F27/02; (IPC1-7): F28D1/03; F28F9/02; F28F9/22
Foreign References:
| JPH08285407A | 1996-11-01 | |||
| JPH08178581A | 1996-07-12 | |||
| JPS6118394U | 1986-02-03 |
Other References:
See also references of EP 1118829A4
Attorney, Agent or Firm:
Onuki, Kazuyasu (Shibuya 1-chome Shibuya-ku, Tokyo, JP)
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