HEAT EXCHANGE MEMBER AND CERAMICS STRUCTURE

Title:

HEAT EXCHANGE MEMBER AND CERAMICS STRUCTURE

Document Type and Number:

Japanese Patent JP2015042934

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a heat exchange member and a ceramics structure capable of implementing efficient heat exchange between a first fluid and a second fluid while ensuring low pressure loss.SOLUTION: A heat exchange member 10 includes a ceramics structure 30 that includes: a three-dimensional network structure section including a diaphragm and/or communication air holes defining and forming cells 3 in 2×2 or more columns to serve as a first fluid circulation section 5 that is a first fluid flow path; a three-dimensional network structure section including a diaphragm and/or communication air holes defining and forming a plurality of cells 3 around an outer circumference of the three-dimensional network structure section to serve as a second fluid circulation section 6 that is a second fluid flow path; and an outer circumferential wall on an outer circumference of the latter three-dimensional network structure section. In the ceramic structure 30, at least a pair of a second fluid inlet section 14 and a discharge section 15 is provided in a part of the outer circumferential wall. Heat exchange is implemented between the first fluid circulating in the first fluid circulation section 5 and the second fluid circulating in the second fluid circulation section 6.

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Inventors:

TOKUDA MASAHIRO
KAWAGUCHI TATSUO
MIYAZAKI MAKOTO

Application Number:

JP2014063056A

Publication Date:

March 05, 2015

Filing Date:

March 26, 2014

Export Citation:

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Assignee:

NGK INSULATORS LTD

International Classes:

F28D7/16; C04B35/565; C04B38/00; F28F9/00; F28F19/06; F28F21/04

Domestic Patent References:

JPS629183A	1987-01-17
JPH116602A	1999-01-12
JPS60141541A	1985-07-26
JPS61159087A	1986-07-18
JP2006317106A	2006-11-24

Foreign References:

WO2012043758A1	2012-04-05
US20100132928A1	2010-06-03

Attorney, Agent or Firm:

Ippei Watanabe
Koji Kikawa
Hiroyuki Sato
Shigeru Koike

Previous Patent: JP2015042933

Next Patent: SOLAR HEAT COLLECTOR, SOLAR HEAT COLLECTING MULTILAYER SHEET, AND SOLAR HEAT HEATER