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Patent Searching and Data


Title:
HEAT EXCHANGER HEADER TANK
Document Type and Number:
WIPO Patent Application WO/2017/018540
Kind Code:
A1
Abstract:
The invention addresses the problem of simply and precisely assembling a header plate (3) and a header body (4) and precisely joining the same with brazing for a heat exchanger header tank comprising a header plate (3) into which ends of a plurality of parallel flat tubes (2) are inserted, and a header body (4) that is fit into the header plate (3). The header body (4) is formed into a gutter shape and is positioned by both edges on the opening thereof contacting both edges on the major axis of an opening end face (2a) of each flat tube (2) inserted into the header plate (3).

Inventors:
TAKASE MASAAKI (JP)
Application Number:
PCT/JP2016/072459
Publication Date:
February 02, 2017
Filing Date:
July 22, 2016
Export Citation:
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Assignee:
T RAD CO LTD (JP)
International Classes:
F28F9/02; B23K1/00; F28D1/053; B23K101/14
Foreign References:
JP2006064198A2006-03-09
JPH0336497A1991-02-18
JP2004333028A2004-11-25
JP2006170598A2006-06-29
Attorney, Agent or Firm:
KUBOTA, Takubi (JP)
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