EP2655813B1 - Installation à récupération de chaleur perdue - Google Patents

Installation à récupération de chaleur perdue Download PDF

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Publication number
EP2655813B1
EP2655813B1 EP11802103.9A EP11802103A EP2655813B1 EP 2655813 B1 EP2655813 B1 EP 2655813B1 EP 11802103 A EP11802103 A EP 11802103A EP 2655813 B1 EP2655813 B1 EP 2655813B1
Authority
EP
European Patent Office
Prior art keywords
waste heat
expansion machine
refrigerant
generator
orc
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.)
Not-in-force
Application number
EP11802103.9A
Other languages
German (de)
English (en)
Other versions
EP2655813A2 (fr
Inventor
Stefan Müller
Konrad Herrmann
Anayet Temelci-Andon
Harald Köhler
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP2655813A2 publication Critical patent/EP2655813A2/fr
Application granted granted Critical
Publication of EP2655813B1 publication Critical patent/EP2655813B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • 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
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
    • F01K25/10—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours the vapours being cold, e.g. ammonia, carbon dioxide, ether

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)
  • Motor Or Generator Cooling System (AREA)

Claims (3)

  1. Installation de récupération de chaleur perdue pour une source de chaleur perdue (10), comprenant un cycle de Rankine à Caloporteur Organique (ORC) montée en aval de cette dernière, dans laquelle la source de chaleur perdue (10) est reliée au dispositif de chauffage du dispositif à ORC, ainsi qu'à une machine à expansion (4) qui est couplée à un générateur (5) et est destinée à l'expansion de vapeur dans le dispositif à ORC, laquelle machine à expansion présente un palier magnétique doté d'un dispositif de régulation associé et d'une alimentation électrique par l'intermédiaire d'un circuit intermédiaire à courant continu d'un convertisseur de fréquence d'un générateur,
    dans laquelle une unité constituée de la machine à expansion (4), du générateur (5) et du convertisseur de fréquence est refroidie par l'agent caloporteur provenant du circuit ORC, dans lequel un agent caloporteur fluide froid est prélevé en aval de la pompe d'alimentation (2) et est acheminé pour le refroidissement de l'unité constituée de la machine à expansion (4), du générateur (5) et du convertisseur de fréquence,
    caractérisée en ce que l'agent caloporteur fluide froid est prélevé en aval de la pompe d'alimentation (2) et est acheminé à la machine à expansion (4) pour le refroidissement des paliers et dans lequel du fluide caloporteur sortant de l'unité constituée de la machine à expansion (4), du générateur (5) et du convertisseur de fréquence et/ou de la zone de palier de la machine à expansion (4) est acheminé côté entrée vers le condenseur (6), et dans lequel il est prévu un dispositif de surveillance de température combiné à un dispositif de régulation d'ordre supérieur comportant des points de mesure de température dans les composants et/ou les modules à refroidir, lequel dispositif de surveillance de température compare des valeurs de mesure de température actuelles à des valeurs théoriques pouvant être prédéterminées, les évalue et/ou régule le débit d'agent caloporteur.
  2. Installation de récupération de chaleur perdue selon la revendication 1,
    caractérisée en ce qu'il est prévu des circuits de régulation séparés pour des composants et/ou des groupes de composants à refroidir afin de réguler le débit d'agent caloporteur.
  3. Installation de récupération de chaleur perdue selon la revendication 2,
    caractérisée en ce qu'il est prévu des soupapes destinées à commander le débit d'agent caloporteur dans des circuits régulateurs respectivement associés aux composants et/ou aux groupes de composants à refroidir.
EP11802103.9A 2010-12-24 2011-12-23 Installation à récupération de chaleur perdue Not-in-force EP2655813B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010056299A DE102010056299A1 (de) 2010-12-24 2010-12-24 Abwärmenutzungsanlage
PCT/EP2011/073920 WO2012085264A2 (fr) 2010-12-24 2011-12-23 Installation à récupération de chaleur perdue

Publications (2)

Publication Number Publication Date
EP2655813A2 EP2655813A2 (fr) 2013-10-30
EP2655813B1 true EP2655813B1 (fr) 2017-04-19

Family

ID=45418691

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11802103.9A Not-in-force EP2655813B1 (fr) 2010-12-24 2011-12-23 Installation à récupération de chaleur perdue

Country Status (6)

Country Link
US (1) US20140013749A1 (fr)
EP (1) EP2655813B1 (fr)
CN (1) CN103620167A (fr)
DE (1) DE102010056299A1 (fr)
RU (1) RU2013134398A (fr)
WO (1) WO2012085264A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014202487A1 (de) * 2014-02-12 2015-08-13 Robert Bosch Gmbh Steuergerät, Wärmekopplungskreislauf sowie Verfahren zum Betrieb solch eines Wärmekopplungskreislaufs
DE202017107002U1 (de) * 2017-11-18 2019-02-19 Bdr Thermea Group B.V. Blockheizkraftwerk
CN109401954A (zh) * 2018-12-07 2019-03-01 黑龙江省能源环境研究院 沼气发酵反应器外部增温换热系统及工作方法
CN109337798A (zh) * 2018-12-07 2019-02-15 黑龙江省能源环境研究院 沼液余热回收利用系统及工作方法
US11015846B2 (en) 2018-12-20 2021-05-25 AG Equipment Company Heat of compression energy recovery system using a high speed generator converter system
CN110173313A (zh) * 2019-05-28 2019-08-27 上海慕帆动力科技有限公司 应用于发动机余热回收的高参数orc透平发电设备及orc装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005264863A (ja) * 2004-03-19 2005-09-29 Ebara Corp 発電装置
WO2007088194A2 (fr) * 2006-02-02 2007-08-09 Frank Eckert Turbogénérateur à cycle de rankine à caloporteur organique (orc)

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
US3035557A (en) * 1959-07-23 1962-05-22 Sulzer Ag Method of cooling resuperheaters of a steam plant
FR2449780A1 (fr) 1979-02-22 1980-09-19 Semt Procede et dispositif de recuperation d'energie thermique dans un moteur a combustion interne suralimente
US4901531A (en) 1988-01-29 1990-02-20 Cummins Engine Company, Inc. Rankine-diesel integrated system
DE59205446D1 (de) * 1991-07-17 1996-04-04 Siemens Ag Verfahren zum Betreiben einer Gas- und Dampfturbinenanlage und Anlage zur Durchführung des Verfahrens
NZ248729A (en) * 1992-10-02 1996-03-26 Ormat Ind Ltd High pressure geothermal power plant with secondary low pressure turbogenerator
DE19541521A1 (de) 1995-11-08 1997-07-31 Schmeink & Cofreth En Manageme Steigerung des elektrischen Wirkungsgrades bei der Verstromung von Sondergasen
JP2007503546A (ja) * 2003-08-27 2007-02-22 ティーティーエル ダイナミクス リミッテッド エネルギ回収システム
DE102005048795B3 (de) 2005-10-12 2006-12-28 Köhler & Ziegler Anlagentechnik GmbH Kraft-Wärme-Kopplungsanlage
US8839622B2 (en) * 2007-04-16 2014-09-23 General Electric Company Fluid flow in a fluid expansion system
US7841306B2 (en) * 2007-04-16 2010-11-30 Calnetix Power Solutions, Inc. Recovering heat energy
US7638892B2 (en) * 2007-04-16 2009-12-29 Calnetix, Inc. Generating energy from fluid expansion
DE202007016668U1 (de) * 2007-12-04 2008-02-28 GMK-Gesellschaft für Motoren und Kraftanlagen mbH Anlage zur Stromerzeugung nach dem ORC-Prinzip
US20090277400A1 (en) * 2008-05-06 2009-11-12 Ronald David Conry Rankine cycle heat recovery methods and devices
CN101806232A (zh) * 2010-03-17 2010-08-18 昆明理工大学 多级蒸发有机朗肯循环余热回收发电系统及其方法
US8400005B2 (en) * 2010-05-19 2013-03-19 General Electric Company Generating energy from fluid expansion
US8739538B2 (en) * 2010-05-28 2014-06-03 General Electric Company Generating energy from fluid expansion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005264863A (ja) * 2004-03-19 2005-09-29 Ebara Corp 発電装置
WO2007088194A2 (fr) * 2006-02-02 2007-08-09 Frank Eckert Turbogénérateur à cycle de rankine à caloporteur organique (orc)

Also Published As

Publication number Publication date
DE102010056299A1 (de) 2012-06-28
WO2012085264A2 (fr) 2012-06-28
CN103620167A (zh) 2014-03-05
US20140013749A1 (en) 2014-01-16
RU2013134398A (ru) 2015-01-27
EP2655813A2 (fr) 2013-10-30
WO2012085264A3 (fr) 2013-12-19

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