Title:
HEAT EXCHANGE MEMBER, HEAT EXCHANGER, AND HEAT EXCHANGER HAVING PURIFICATION MEANS
Document Type and Number:
WIPO Patent Application WO/2019/135312
Kind Code:
A1
Abstract:
Provided is a heat exchange member having excellent resistance against external impact and thermal stress. The heat exchange member 1 is for exchanging heat between a first fluid and a second fluid that flows through the outside of a covering member 9, said heat exchange member 1 comprising: a hollow column-shaped honeycomb structure 8 having partitioning walls 5, an inner circumferential wall 6, and an outer circumferential wall 7, said partitioning walls partitioning and forming cells 4 that form a flow path for the first fluid and penetrate from a first bottom surface 2 to a second bottom surface 3; and the covering member 9 covering the outer circumferential wall 7 of the hollow column-shaped honeycomb structure 8. In this heat exchange member 1, the cells 4 are provided radially, in a cross-section of the hollow column-shaped honeycomb structure 8 that is vertical to the flow path direction for the first fluid, and the thickness of the inner circumferential wall 6 and the outer circumferential wall 7 is greater than the thickness of the partitioning walls 5.
Inventors:
KAWAGUCHI TATSUO (JP)
SAKUMA TAKESHI (JP)
KIMURA DAISUKE (JP)
FUMOTO YUTARO (JP)
SAKUMA TAKESHI (JP)
KIMURA DAISUKE (JP)
FUMOTO YUTARO (JP)
Application Number:
PCT/JP2018/040911
Publication Date:
July 11, 2019
Filing Date:
November 02, 2018
Export Citation:
Assignee:
NGK INSULATORS LTD (JP)
International Classes:
F28F1/40; F28D7/10; F28F21/04
Domestic Patent References:
WO2017069265A1 | 2017-04-27 |
Foreign References:
JPH02102004A | 1990-04-13 | |||
JP6075381B2 | 2017-02-08 | |||
JP2009532605A | 2009-09-10 | |||
JPS57493A | 1982-01-05 | |||
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JP2006250524A | 2006-09-21 | |||
JPS6093110A | 1985-05-24 | |||
JPH0868318A | 1996-03-12 | |||
JP2016056752A | 2016-04-21 | |||
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JP4567338B2 | 2010-10-20 |
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (JP)
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