Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HEAT RECOVERY DEVICE AND HEAT RECOVERY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/026560
Kind Code:
A1
Abstract:
Provided is a simple heat recovery device that is highly capable of effectively utilizing waste heat. The heat recovery device is provided with: one or a plurality of thermoelectric conversion modules disposed facing each other on one or more planar outer peripheral surfaces of a pillar-shaped honeycomb structure having a flow passage for a first fluid; a cylindrical member surrounding and covering the outer peripheral surfaces of the honeycomb structure as well as the one or the plurality of thermoelectric conversion modules; and a casing which surrounds and covers the cylindrical member, wherein the casing has an inlet and an outlet for a second fluid having a lower temperature than the first fluid, and a flow passage for the second fluid is formed between the inner surface of the casing and the outer surface of the cylindrical member so as to surround and cover the cylindrical member.

Inventors:
KAWAGUCHI,Tatsuo (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)
YOSHIHARA,Makoto (2-56, Suda-cho, Mizuho-ku, Nagoya-sh, Aichi 30, 〒4678530, JP)
Application Number:
JP2018/025940
Publication Date:
February 07, 2019
Filing Date:
July 09, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NGK INSULATORS, LTD. (2-56, Suda-cho Mizuho-ku, Nagoya-sh, Aichi 30, 〒4678530, JP)
International Classes:
F28D7/10; F01N5/02; F01P3/20; F01P7/16; F02G5/04; F25B21/02; F25B27/02; F28F21/04; H01L35/32; H02N11/00
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (Shimbashi i-mark Bldg, 6-2 Shimbashi 2-Chome Minato-k, Tokyo 04, 〒1050004, JP)
Download PDF: