PLATE-TYPE HEAT EXCHANGER, METHOD FOR MANUFACTURING PLATE-TYPE HEAT EXCHANGER, APPARATUS FOR JUDGING LAMINATION OF PLATE-TYPE HEAT EXCHANGER, AND METHOD FOR JUDGING LAMINATION OF PLATE-TYPE HEAT EXCHANGER

Title:

Document Type and Number:

WIPO Patent Application WO/2010/116459

Kind Code:

A1

Abstract:

In a plate-type heat exchanger wherein a plurality of heat transfer plates are laminated, whether lamination arrangement of the heat transfer plates is correct or not can be judged by using a camera or the like. At prescribed positions on an outer periphery of heat transfer plates (1a, 1b), protruding sections (7a, 7b) protruding in the lamination direction wherein the heat transfer plates (1a, 1b) are laminated are formed. Especially, the protruding sections (7a, 7b) are formed at positions which differ by the type of the heat transfer plates (1a, 1b).

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Inventors:

HAYASHI TAKEHIRO (JP)
ITO DAISUKE (JP)
YANACHI SATORU (JP)

Application Number:

PCT/JP2009/056534

Publication Date:

October 14, 2010

Filing Date:

March 30, 2009

Export Citation:

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Assignee:

MITSUBISHI ELECTRIC CORP (JP)
HAYASHI TAKEHIRO (JP)
ITO DAISUKE (JP)
YANACHI SATORU (JP)

International Classes:

F28F3/08

Foreign References:

JPS553172U	1980-01-10
JP2006029698A	2006-02-02
JPH09152294A	1997-06-10
JP2005337857A	2005-12-08

Attorney, Agent or Firm:

MIZOI, Shoji et al. (JP)
Shoji Mizoi (JP)

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