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Patent Searching and Data


Title:
HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2011/071161
Kind Code:
A1
Abstract:
Provided is a heat exchanger, the size, the weight, and the cost of which can be reduced in comparison with a conventional heat exchange element, heat exchanger, etc. A heat exchanger (30) is provided with a first fluid circulation portion (5) which is partitioned by partition walls (4) composed of ceramics and extends from one end face (2) to the other end face (2) in the axial direction, said first fluid circulation portion being defined by a honeycomb structure (1) having a plurality of cells (3) through which a heated element, i.e., a first fluid circulates; and a second fluid circulation portion (6) which is defined by a casing (21) which contains the honeycomb structure (1) and on which the inlet and the outlet for a second fluid are formed, wherein the second fluid circulates along the outer peripheral surface of the honeycomb structure (1) to receive heat from the first fluid.

Inventors:
SUZUKI YOSHIO (JP)
KAWAGUCHI TATSUO (JP)
HASHIMOTO SHIGEHARU (JP)
TAKAHASHI MICHIO (JP)
Application Number:
PCT/JP2010/072280
Publication Date:
June 16, 2011
Filing Date:
December 10, 2010
Export Citation:
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Assignee:
NGK INSULATORS LTD (JP)
SUZUKI YOSHIO (JP)
KAWAGUCHI TATSUO (JP)
HASHIMOTO SHIGEHARU (JP)
TAKAHASHI MICHIO (JP)
International Classes:
F28D7/16; F28F1/12; F28F9/02; F28F21/04
Foreign References:
JPS629183A1987-01-17
JPS6062591A1985-04-10
JPS6124997A1986-02-03
JPS6360319B21988-11-24
JPS6183897A1986-04-28
JPH02150691A1990-06-08
JPS629183A1987-01-17
JPH06288692A1994-10-18
JPH10332223A1998-12-15
JP2001182543A2001-07-06
JP2006002738A2006-01-05
JP2009156162A2009-07-16
Other References:
See also references of EP 2511644A4
Attorney, Agent or Firm:
WATANABE, Kazuhira (JP)
Ippei Watanabe (JP)
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