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Title:
HEAT EXCHANGE CORE, HEAT EXCHANGER, MAINTENANCE METHOD FOR HEAT EXCHANGER, AND MANUFACTURING METHOD FOR HEAT EXCHANGE CORE
Document Type and Number:
WIPO Patent Application WO/2021/172318
Kind Code:
A1
Abstract:
This heat exchange core according to at least one embodiment comprises a core body, the interior of which has a plurality of cavity portions forming a plurality of flow paths, and a header that includes a header flow path communicating with the plurality of flow paths on at least one end side of the core body. The header flow path is at least partially located in a region outwardly displaced from the arrangement area of the plurality of flow paths in plan view from the first extension direction of the plurality of flow paths. The core body has body sides that extend along the first extension direction at a location closer to the arrangement area than the portion of the header flow path that is outwardly farthest from the arrangement area in plan view.

Inventors:
NAKAHARAI HIROYUKI (JP)
TANIMOTO KOICHI (JP)
UEFUJI YOICHI (JP)
HARA NOBUHIDE (JP)
ODA TAKUO (JP)
HATANAKA MASAYA (JP)
EGUCHI SHUNSAKU (JP)
Application Number:
PCT/JP2021/006753
Publication Date:
September 02, 2021
Filing Date:
February 24, 2021
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F28D9/02; F28F9/00; F28F9/02
Foreign References:
JP2018204861A2018-12-27
JP2009281696A2009-12-03
JP2018122521A2018-08-09
Attorney, Agent or Firm:
SEISHIN IP PATENT FIRM, P.C. (JP)
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