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Patent Searching and Data


Title:
HEAT SUPPLY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/191676
Kind Code:
A1
Abstract:
The purpose of the present invention is to reduce the influence of failures of a heat exchanger on an energy saving amount in a structure in which thermal energy of exhaust gas of a prime mover of a moving object is recovered by the heat exchanger. A fuel supply system 1 according to the present invention is provided with an economizer 12 that recovers heat from exhaust gas of a prime mover 11 of a moving object, and an economizer 22 that recovers heat from exhaust gas that has passed through the economizer 12. After steam heated by the heat recovered by the economizer 22 is compressed by a compression device 25, this steam mixes with steam heated by the heat recovered by the economizer 22, and the steam mixture is supplied to a heat-utilizing device 15. When the economizer 22 becomes functionally unstable due to low-temperature corrosion, etc., exhaust gas is discharged out of the moving object via a channel 34 that bypasses the economizer 22.

Inventors:
TAKIGUCHI, Tomoyoshi (6 FL. Ando Bldg., 3-6-9, Kitashinagawa, Shinagawa-k, Tokyo 01, 〒1400001, JP)
Application Number:
JP2016/063586
Publication Date:
November 09, 2017
Filing Date:
May 02, 2016
Export Citation:
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Assignee:
MARITIME INNOVATION JAPAN CORPORATION (6 FL, Ando Bldg. 3-6-9, Kitashinagawa, Shinagawa-k, Tokyo 01, 〒1400001, JP)
International Classes:
F01K23/10; B63H21/14; F02G5/02; F22B1/18
Foreign References:
JP2007001339A2007-01-11
JP2012072984A2012-04-12
JP2014185550A2014-10-02
JP2012037089A2012-02-23
JP2011237048A2011-11-24
Attorney, Agent or Firm:
ASAHI PATENT FIRM (3rd Fl, NTF Takebashi Bldg. 15, Kanda-Nishikicho 3-chome, Chiyoda-k, Tokyo 54, 〒1010054, JP)
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