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Patent Searching and Data


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 (2-56, Suda-cho, Mizuho-ku, Nagoya-sh, Aichi 30, 〒4678530, JP)
SAKUMA,Takeshi (2-56, Suda-cho, Mizuho-ku, Nagoya-sh, Aichi 30, 〒4678530, JP)
KIMURA,Daisuke (2-56, Suda-cho, Mizuho-ku, Nagoya-sh, Aichi 30, 〒4678530, JP)
FUMOTO,Yutaro (2-56, Suda-cho, Mizuho-ku, Nagoya-sh, Aichi 30, 〒4678530, JP)
Application Number:
JP2018/040911
Publication Date:
July 11, 2019
Filing Date:
November 02, 2018
Export Citation:
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Assignee:
NGK INSULATORS, LTD. (2-56, Suda-cho Mizuho-ku, Nagoya-sh, Aichi 30, 〒4678530, JP)
International Classes:
F28F1/40; F28D7/10; F28F21/04
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (Shimbashi i-mark Bldg, 6-2 Shimbashi 2-Chome Minato-k, Tokyo 04, 〒1050004, JP)
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