HEAT EXCHANGER

WIPO Patent Application WO/2015/115256

A1

Provided is a heat exchanger that uses a honeycomb structure for which a new function can be imparted to the honeycomb structure, and the flow of a new fluid can be handled. This heat exchanger (1000) has a first end surface (11), a second end surface (12), a first side wall (21), and a second side wall (22), and has multiple flow paths (60) extending from the first end surface (11) to the second end surface (12) and partitioned by inner walls (50). Connecting holes (30) have a first aperture (31), which is formed in the first side wall (21) or the second side wall (22), and a second aperture (32), which is formed in multiple inner walls (50) opposing the first apertures (31), and connects multiple flow paths (60). The flow paths (60) having a first aperture (31) or a second aperture (32) have a sealed part (70) on the first end surface (11) and the second end surface (12) respectively, thereby forming first spaces (41). The other flow paths (60) form second spaces (42) extending from the first end surface (11) to the second end surface (12). The first spaces (41) and the second spaces (42) are isolated from each other by the inner walls (50). A catalyst layer (43) is supported on the inner surface of the first spaces (41) or the second spaces (42), thereby imparting a function of purifying harmful gases included in an exhaust gas.

OISHI SHIN (JP)
TAKAGI TAKASHI (JP)
KOGA YOSHIHIRO (JP)
KUBO SYUICHI (JP)

PCT/JP2015/051446

August 06, 2015

January 21, 2015

Click for automatic bibliography generation  

IBIDEN CO LTD (JP)

F28F21/04; B01D53/86; B01D53/94; B01J35/04; C04B38/00; F01N3/24; F28D21/00

WO2010110238A1

2010-09-30

JPS55102891A	1980-08-06
JP2010271031A	2010-12-02
JPS6091969U	1985-06-24
JPS60141541A	1985-07-26
KR100885499B1	2009-02-26
US4041591A	1977-08-16

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