ES2659774T3 - Waste heat recovery and conversion system, and related heat exchanger - Google Patents

Waste heat recovery and conversion system, and related heat exchanger Download PDF

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Publication number
ES2659774T3
ES2659774T3 ES12820005.2T ES12820005T ES2659774T3 ES 2659774 T3 ES2659774 T3 ES 2659774T3 ES 12820005 T ES12820005 T ES 12820005T ES 2659774 T3 ES2659774 T3 ES 2659774T3
Authority
ES
Spain
Prior art keywords
duct
fluid
channel
heat exchanger
inlet
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES12820005.2T
Other languages
Spanish (es)
Inventor
Claudio Filippone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2659774T3 publication Critical patent/ES2659774T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/065—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion taking place in an internal combustion piston engine, e.g. a diesel engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • 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
    • F28D7/06—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 having a single U-bend
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/103—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 arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
    • 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 by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Intercambiador de calor (5) que comprende: un conducto exterior (20) que define una entrada y una salida a cuyo través un primer fluido (2) entra y sale, respectivamente, del conducto exterior (20); y por lo menos un conducto interior dispuesto en el interior del conducto exterior (20) y que define, por lo menos, un canal interior (22) en el interior del conducto interior y un canal exterior entre la superficie exterior (28) del conducto interior y una superficie interior del conducto exterior (20); en el que el conducto interior define el canal interior (22) a través del cual fluye un segundo fluido (4) para intercambiar energía calorífica con el primer fluido (2); en el que dicho canal interior (22) está dispuesto entre dicha superficie exterior (28) del conducto interior y una superficie interior (26) del conducto interior; y en el que la superficie interior (26) del conducto interior define un canal central distinto de dicho canal exterior y en comunicación de fluido con el mismo, de modo que dicho primer fluido (2) que fluye entrando a través de dicha entrada y fluye saliendo a través de dicha salida del conducto exterior (20) puede intercambiar energía calorífica con el segundo fluido (4) a través de la superficie interior (26) y de la superficie exterior (28) del conducto interior; y caracterizado por que el conducto interior está conectado hidráulica y mecánicamente a la superficie interior del conducto exterior (20) a través, por lo menos, de una entrada (8) y, por lo menos, de una salida (9) para el segundo fluido (4), las cuales están configuradas con dispositivos de acoplamiento hidráulico, flexibles (19).Heat exchanger (5) comprising: an outer conduit (20) defining an inlet and an outlet through which a first fluid (2) enters and exits, respectively, of the outer conduit (20); and at least one inner duct disposed inside the outer duct (20) and defining at least one inner channel (22) inside the inner duct and an outer channel between the outer surface (28) of the duct inside and an inner surface of the outer duct (20); wherein the inner duct defines the inner channel (22) through which a second fluid (4) flows to exchange heat energy with the first fluid (2); wherein said inner channel (22) is disposed between said outer surface (28) of the inner duct and an inner surface (26) of the inner duct; and wherein the inner surface (26) of the inner duct defines a central channel other than said outer channel and in fluid communication therewith, so that said first fluid (2) flowing entering through said inlet and flowing exiting through said outlet of the outer duct (20) can exchange heat energy with the second fluid (4) through the inner surface (26) and the outer surface (28) of the inner duct; and characterized in that the inner duct is hydraulically and mechanically connected to the inner surface of the outer duct (20) through at least one inlet (8) and at least one outlet (9) for the second fluid (4), which are configured with flexible hydraulic coupling devices (19).

Description

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Claims (1)

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ES12820005.2T 2011-07-29 2012-07-31 Waste heat recovery and conversion system, and related heat exchanger Active ES2659774T3 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201161457995P 2011-07-29 2011-07-29
US201161457997P 2011-07-29 2011-07-29
US201161457998P 2011-07-29 2011-07-29
US201161457996P 2011-07-29 2011-07-29
US201161457997P 2011-07-29
US201161457995P 2011-07-29
US201161457998P 2011-07-29
US201161457996P 2011-07-29
PCT/US2012/048911 WO2013019761A1 (en) 2011-07-29 2012-07-31 Waste heat recovery and conversion system and related methods

Publications (1)

Publication Number Publication Date
ES2659774T3 true ES2659774T3 (en) 2018-03-19

Family

ID=47629645

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12820005.2T Active ES2659774T3 (en) 2011-07-29 2012-07-31 Waste heat recovery and conversion system, and related heat exchanger

Country Status (4)

Country Link
US (2) US20160047603A1 (en)
EP (1) EP2841748B1 (en)
ES (1) ES2659774T3 (en)
WO (1) WO2013019761A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016123614A1 (en) * 2015-01-30 2016-08-04 Claudio Filippone Waste heat recovery and conversion
WO2019169353A1 (en) * 2018-03-01 2019-09-06 Claudio Filippone Modular equipment enclosure system and related methods
DE102020000614B4 (en) 2020-01-30 2024-04-25 EEO Tech Operations GmbH Energy management system for residual heat (ESR)
US11286832B1 (en) 2021-04-07 2022-03-29 Scuderi Group, Inc. Bottoming cycle power system
US11415052B1 (en) * 2021-04-07 2022-08-16 Scuderi Group, Inc. Systems and methods associated with bottoming cycle power systems for generating power and capturing carbon dioxide
WO2023049674A1 (en) * 2021-09-27 2023-03-30 Scuderi Group, Inc. Systems and methods associated with bottoming cycle power systems for generating power and capturing carbon dioxide

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1121849A (en) * 1912-09-30 1914-12-22 Doehler Die Casting Co Bearing.
US2446473A (en) * 1944-10-27 1948-08-03 Hanna Milton Edmund Combustion chamber structure with spiral air inlet
FR2576397B1 (en) * 1985-01-22 1989-05-26 Gaz De France METHOD FOR PREHEATING A GAS COMBUSTING BY COMBUSTION GASES AND A PREHEATING DEVICE ASSOCIATED WITH A BURNER COMPRISING THE APPLICATION OF THIS METHOD
ATE191272T1 (en) * 1993-11-25 2000-04-15 Rustsun Limited HEAT EXCHANGER
GB9417623D0 (en) * 1994-09-02 1994-10-19 Sustainable Engine Systems Ltd Heat exchanger element
DE19617916B4 (en) * 1996-05-03 2007-02-01 Airbus Deutschland Gmbh Evaporator for evaporating a cryogenic liquid medium
US6119457A (en) * 1997-04-23 2000-09-19 Isuzu Ceramics Research Institute Co., Ltd. Heat exchanger apparatus using porous material, and ceramic engine provided with supercharger driven by thermal energy recorded from exhaust gas by the same apparatus
EP0884550A3 (en) * 1997-06-13 1999-12-15 Isuzu Ceramics Research Institute Co., Ltd. Heat exchanger, heat exchange apparatus comprising the same, and heat exchange apparatus-carrying gas engine
DE19749821C1 (en) * 1997-11-11 1999-03-18 Webasto Thermosysteme Gmbh Combustion heater for motor vehicle
US6729137B2 (en) * 2000-09-07 2004-05-04 Claudio Filippone Miniaturized waste heat engine
JP4229560B2 (en) * 2000-01-21 2009-02-25 本田技研工業株式会社 Heat exchanger
GB0008897D0 (en) * 2000-04-12 2000-05-31 Cheiros Technology Ltd Improvements relating to heat transfer
US6390185B1 (en) * 2001-03-06 2002-05-21 Richard A. Proeschel Annular flow concentric tube recuperator
US6668537B1 (en) * 2001-09-26 2003-12-30 Lance G. Hays Heat recovery system
JP5019822B2 (en) * 2005-08-19 2012-09-05 モーディーン・マニュファクチャリング・カンパニー Water evaporator with intermediate steam superheat path
GB2446472B (en) * 2007-06-07 2009-10-07 Senior Uk Ltd Improved gas heat exchanger
GB2451862A (en) * 2007-08-15 2009-02-18 Senior Uk Ltd High gas inlet temperature EGR system
US20100043415A1 (en) * 2008-08-12 2010-02-25 Andreas Capelle Extruded gas cooler
US8250847B2 (en) * 2008-12-24 2012-08-28 Lockheed Martin Corporation Combined Brayton-Rankine cycle

Also Published As

Publication number Publication date
WO2013019761A1 (en) 2013-02-07
US20190316846A1 (en) 2019-10-17
EP2841748A1 (en) 2015-03-04
EP2841748B1 (en) 2017-11-15
EP2841748A4 (en) 2016-03-09
US20160047603A1 (en) 2016-02-18

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