MX2012003831A - Metodo y aparato para recuperar calor y convertirlo en energia mecanica en un sistema impulsor para vehiculos motorizados. - Google Patents

Metodo y aparato para recuperar calor y convertirlo en energia mecanica en un sistema impulsor para vehiculos motorizados.

Info

Publication number
MX2012003831A
MX2012003831A MX2012003831A MX2012003831A MX2012003831A MX 2012003831 A MX2012003831 A MX 2012003831A MX 2012003831 A MX2012003831 A MX 2012003831A MX 2012003831 A MX2012003831 A MX 2012003831A MX 2012003831 A MX2012003831 A MX 2012003831A
Authority
MX
Mexico
Prior art keywords
vapor
working medium
medium circuit
motor vehicles
drive system
Prior art date
Application number
MX2012003831A
Other languages
English (en)
Inventor
Gottfried Raab
Josef Klammer
Original Assignee
Man Truck & Bus Ag
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 Man Truck & Bus Ag filed Critical Man Truck & Bus Ag
Publication of MX2012003831A publication Critical patent/MX2012003831A/es

Links

Classifications

    • 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
    • F01K1/00—Steam accumulators
    • F01K1/08—Charging or discharging of accumulators with steam
    • 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
    • F01K1/00—Steam accumulators
    • F01K1/16—Other safety or control means
    • 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
    • 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
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/12—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled
    • F01K23/14—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled including at least one combustion 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/08—Use of accumulators and the plant being specially adapted for a specific use
    • F01K3/10—Use of accumulators and the plant being specially adapted for a specific use for vehicle drive, e.g. for accumulator locomotives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/08—Use of accumulators and the plant being specially adapted for a specific use
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Control Of Turbines (AREA)

Abstract

La presente invención se refiere a un método y a un aparato para recuperar calor y convertirlo a energía mecánica en un sistema impulsor para vehículos motorizados, en donde un medio operativo transportado en un circuito de medio operativo se evapora con la ayuda de al menos un evaporador integrado dentro del circuito de medio operativo por medio de calor residual desde un motor de combustión interna del vehículo motorizado, el vapor generado que se alimenta a una máquina de expansión acoplada al motor de combustión interna, y el vapor de escape desde la máquina de expansión que entonces se convierte de nuevo en la fase líquida en al menos un condensador. De conformidad con la invención, al menos una válvula (17, 23), que puede someterse a control de bucle abierto y/o bucle cerrado por medio de un dispositivo de control de bucle abierto y/o bucle cerrado, y un acumulador de vapor (21; 30) están integrados en el circuito de medio operativo hacia abajo de al menos un evaporador (2, 3) de tal forma que, especialmente cuando no se requiere la energía motriz de la máquina de expansión (4; 4´) y/o el motor de combustión interna que no está siendo operado bajo energía, el vapor generado se alimenta al menos en parte dentro del acumulador de vapor (21; 30), preferiblemente con la máquina de expansión (4; 4´) apagada, en donde el vapor almacenado en el acumulador de vapor (21; 30) se alimenta de nuevo al menos en parte dentro del circuito de medio operativo, preferiblemente siguiendo de forma inmediata la fase de almacenamiento de vapor, con el fin de impulsar la máquina de expansión (4; 4´) si se requiere la energía motriz de la máquina de expansión (4; 4´) de nuevo y/o el motor de combustión interna está siendo operado bajo energía.
MX2012003831A 2011-06-22 2012-03-29 Metodo y aparato para recuperar calor y convertirlo en energia mecanica en un sistema impulsor para vehiculos motorizados. MX2012003831A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011105709A DE102011105709A1 (de) 2011-06-22 2011-06-22 Verfahren und Vorrichtung zur Rückgewinnung von Wärme und deren Umwandlung in mechanische Leistung in einem Antriebssystem für Kraftfahrzeuge

Publications (1)

Publication Number Publication Date
MX2012003831A true MX2012003831A (es) 2012-12-21

Family

ID=45893984

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012003831A MX2012003831A (es) 2011-06-22 2012-03-29 Metodo y aparato para recuperar calor y convertirlo en energia mecanica en un sistema impulsor para vehiculos motorizados.

Country Status (7)

Country Link
US (1) US9051851B2 (es)
EP (1) EP2660432B1 (es)
CN (1) CN102865155B (es)
BR (1) BR102012017039B8 (es)
DE (1) DE102011105709A1 (es)
MX (1) MX2012003831A (es)
RU (1) RU2618803C2 (es)

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EP2917513A2 (en) * 2012-10-17 2015-09-16 Norgren Limited A waste heat recovery system comprising a bypass valve
WO2014060762A2 (en) * 2012-10-17 2014-04-24 Norgren Limited Fluid control module for waste heat recovery systems
DE102013201537B4 (de) * 2013-01-30 2021-10-14 Mtu Friedrichshafen Gmbh Zuführsystem für ein Medium
CN105102769A (zh) * 2013-03-25 2015-11-25 德纳有限公司 废热回收系统和控制这种系统中所包括的正排量膨胀机的质量流率的方法
DE102013222511A1 (de) * 2013-11-06 2015-05-07 Robert Bosch Gmbh Verfahren zum Betreiben eines Systems zur Energierückgewinnung aus einem Abwärmestrom einer Brennkraftmaschine
DE102014007214A1 (de) 2014-05-19 2015-11-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Rückgewinnung von Wärme aus Verbrennungsmotoren sowie zur Umwandlung der rückgewonnenen Wärme in mechanische Energie
EP3164649A4 (en) * 2014-07-01 2018-03-14 Evapco, Inc. Evaporator liquid preheater for reducing refrigerant charge
JP6315814B2 (ja) * 2014-09-17 2018-04-25 株式会社神戸製鋼所 エネルギー回収装置及び圧縮装置並びにエネルギー回収方法
US9482209B2 (en) * 2014-10-29 2016-11-01 Lai Fan Huang Solar water heater
US9562462B2 (en) * 2014-11-10 2017-02-07 Allison Transmission, Inc. System and method for powertrain waste heat recovery
DE102015209091A1 (de) * 2015-05-19 2016-11-24 Robert Bosch Gmbh Abwärmenutzungsanordnung einer Brennkraftmaschine
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RO133434A2 (ro) * 2017-12-20 2019-06-28 A&A International, Llc Sistem integrat de conversie, transfer şi stocare a energiei
EP3558766B1 (en) * 2016-12-21 2023-11-29 A&A International, LLC Integrated energy conversion, transfer and storage system
CN110177936A (zh) * 2016-12-21 2019-08-27 A&A国际有限公司 可再生能量和废热收集系统
AU2017382293A1 (en) 2016-12-21 2019-04-04 A & A International, Llc Renewable energy and waste heat harvesting system
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GB2565818B (en) * 2017-08-24 2020-03-11 Jaguar Land Rover Ltd Waste heat recovery and storage system
CH715001A9 (de) * 2018-05-16 2020-01-15 Ryba Solutions Gmbh Verfahren und Einrichtung zum Bewirtschaften eines Druckspeichersystems mit mindestens einem Druckspeicher.

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Also Published As

Publication number Publication date
EP2660432B1 (de) 2018-12-26
DE102011105709A1 (de) 2012-12-27
RU2618803C2 (ru) 2017-05-11
BR102012017039B1 (pt) 2021-07-13
CN102865155B (zh) 2016-08-10
EP2660432A1 (de) 2013-11-06
US20120324891A1 (en) 2012-12-27
RU2012121569A (ru) 2013-11-27
BR102012017039B8 (pt) 2022-09-20
CN102865155A (zh) 2013-01-09
BR102012017039A2 (pt) 2015-08-04
US9051851B2 (en) 2015-06-09

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