IN2015DN00300A - - Google Patents

Info

Publication number
IN2015DN00300A
IN2015DN00300A IN300DEN2015A IN2015DN00300A IN 2015DN00300 A IN2015DN00300 A IN 2015DN00300A IN 300DEN2015 A IN300DEN2015 A IN 300DEN2015A IN 2015DN00300 A IN2015DN00300 A IN 2015DN00300A
Authority
IN
India
Prior art keywords
heat exchange
flow path
heat
exchange flow
exhaust gas
Prior art date
Application number
Inventor
Arata Kobayashi
Hirohisa Okami
Original Assignee
Futaba Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Futaba Ind Co Ltd filed Critical Futaba Ind Co Ltd
Publication of IN2015DN00300A publication Critical patent/IN2015DN00300A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting from exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/0205—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/005—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/36—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an exhaust flap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

In an exhaust heat recovery apparatus exhaust gas flows out from a heat exchange outlet into a heat exchange flow path the exhaust gas flowing out into the heat exchange flow path flows through a heat exchanger in a radial direction thereof from the inner side to the outer side thereof and reaches a second heat exchange flow path from a first heat exchange flow path. Heat is exchanged at the heat exchanger while the exhaust gas is flowing therethrough.
IN300DEN2015 2012-07-20 2013-07-19 IN2015DN00300A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012161816 2012-07-20
PCT/JP2013/069633 WO2014014080A1 (en) 2012-07-20 2013-07-19 Exhaust heat recovery apparatus

Publications (1)

Publication Number Publication Date
IN2015DN00300A true IN2015DN00300A (en) 2015-06-12

Family

ID=49948900

Family Applications (1)

Application Number Title Priority Date Filing Date
IN300DEN2015 IN2015DN00300A (en) 2012-07-20 2013-07-19

Country Status (10)

Country Link
US (1) US9702292B2 (en)
EP (1) EP2878784B1 (en)
JP (1) JP6194309B2 (en)
KR (1) KR20150024403A (en)
CN (1) CN104487670B (en)
AU (1) AU2013291045B2 (en)
CA (1) CA2878239C (en)
IN (1) IN2015DN00300A (en)
RU (1) RU2587507C1 (en)
WO (1) WO2014014080A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6501472B2 (en) * 2014-09-17 2019-04-17 フタバ産業株式会社 Exhaust heat recovery system
JP6725204B2 (en) * 2014-12-03 2020-07-15 フタバ産業株式会社 Exhaust heat recovery device
JP6475006B2 (en) * 2014-12-15 2019-02-27 フタバ産業株式会社 Heat exchanger
JP2016114300A (en) * 2014-12-15 2016-06-23 フタバ産業株式会社 Heat exchanger
US10465800B2 (en) * 2016-01-22 2019-11-05 Futaba Industrial Co., Ltd. Valve device with axis through its tubular portion
JP6661569B2 (en) * 2017-04-28 2020-03-11 株式会社ユタカ技研 Exhaust heat recovery device
JP6805987B2 (en) * 2017-07-10 2020-12-23 トヨタ自動車株式会社 Exhaust heat recovery structure
JP6815947B2 (en) * 2017-07-25 2021-01-20 トヨタ自動車株式会社 Exhaust heat recovery structure
CN113606816B (en) * 2021-09-07 2022-11-18 哈尔滨商业大学 Heat exchange device for refrigeration equipment

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62112473U (en) * 1985-12-27 1987-07-17
JPH0629444Y2 (en) * 1988-02-10 1994-08-10 東洋ラジエーター株式会社 Oil cooler
JP2002097946A (en) * 2000-09-25 2002-04-05 Honda Motor Co Ltd Waste heat recovery device of internal combustion engine
JP2007247555A (en) * 2006-03-16 2007-09-27 Toyota Motor Corp Exhaust heat recovery device
JP4582042B2 (en) 2006-03-31 2010-11-17 トヨタ自動車株式会社 Exhaust heat recovery device with silencer function
JP2007270720A (en) 2006-03-31 2007-10-18 Ebara Corp Tube for liquid transfer and pump
JP2007321741A (en) * 2006-06-05 2007-12-13 Toyota Motor Corp Exhaust heat recovery device
JP5108462B2 (en) * 2007-11-07 2012-12-26 国立大学法人 東京大学 Heat recovery equipment
JP4995706B2 (en) 2007-12-14 2012-08-08 フタバ産業株式会社 Exhaust heat recovery device
DE102008063487A1 (en) * 2008-12-17 2010-06-24 Emitec Gesellschaft Für Emissionstechnologie Mbh Device for generating electrical energy from an exhaust gas
KR101125004B1 (en) * 2009-12-04 2012-03-27 기아자동차주식회사 Exhaust heat recovery apparatus
JP4963511B2 (en) * 2010-03-05 2012-06-27 トヨタ自動車株式会社 Exhaust valve structure
KR101637257B1 (en) * 2010-06-29 2016-07-07 현대자동차 주식회사 Heat exchanger for exhaust heat withdrawal of vehicle
KR101241211B1 (en) 2010-12-09 2013-03-13 현대자동차주식회사 Heat exchanger for exhaust heat withdrawal of vehicle
JP5696031B2 (en) * 2011-12-22 2015-04-08 フタバ産業株式会社 Exhaust heat recovery device

Also Published As

Publication number Publication date
CA2878239C (en) 2016-05-17
KR20150024403A (en) 2015-03-06
CA2878239A1 (en) 2014-01-23
CN104487670A (en) 2015-04-01
CN104487670B (en) 2017-09-05
US20150184571A1 (en) 2015-07-02
EP2878784B1 (en) 2017-08-30
EP2878784A4 (en) 2016-05-11
AU2013291045B2 (en) 2015-10-01
RU2587507C1 (en) 2016-06-20
US9702292B2 (en) 2017-07-11
WO2014014080A1 (en) 2014-01-23
AU2013291045A1 (en) 2015-02-26
EP2878784A1 (en) 2015-06-03
JP6194309B2 (en) 2017-09-06
JPWO2014014080A1 (en) 2016-07-07

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