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FR2410742B1 - - Google Patents

Info

Publication number
FR2410742B1
FR2410742B1 FR7834105A FR7834105A FR2410742B1 FR 2410742 B1 FR2410742 B1 FR 2410742B1 FR 7834105 A FR7834105 A FR 7834105A FR 7834105 A FR7834105 A FR 7834105A FR 2410742 B1 FR2410742 B1 FR 2410742B1
Authority
FR
France
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.)
Expired
Application number
FR7834105A
Other languages
French (fr)
Other versions
FR2410742A1 (fr
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.)
Fiat Auto SpA
Original Assignee
Fiat Auto SpA
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
Priority claimed from IT6973077A external-priority patent/IT1091216B/it
Priority claimed from IT6945078A external-priority patent/IT1160885B/it
Application filed by Fiat Auto SpA filed Critical Fiat Auto SpA
Publication of FR2410742A1 publication Critical patent/FR2410742A1/fr
Application granted granted Critical
Publication of FR2410742B1 publication Critical patent/FR2410742B1/fr
Granted legal-status Critical Current

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
    • 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
    • F01K25/06—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 mixtures of different fluids
    • 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
    • F01K23/10—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 with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/106—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 with exhaust fluid of one cycle heating the fluid in another cycle with water evaporated or preheated at different pressures in exhaust boiler
    • 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
    • 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)
  • Central Heating Systems (AREA)
FR7834105A 1977-12-05 1978-12-04 Installation de moteur thermique alimente a partir de sources de chaleur a diverses temperatures Granted FR2410742A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6973077A IT1091216B (it) 1977-12-05 1977-12-05 Impianto per la produzione di energia meccanica da calore di scarto
IT6945078A IT1160885B (it) 1978-10-25 1978-10-25 Impianto per la produzione di energia meccanica da sorgenti termiche a temperature diverse

Publications (2)

Publication Number Publication Date
FR2410742A1 FR2410742A1 (fr) 1979-06-29
FR2410742B1 true FR2410742B1 (de) 1983-01-07

Family

ID=26329958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834105A Granted FR2410742A1 (fr) 1977-12-05 1978-12-04 Installation de moteur thermique alimente a partir de sources de chaleur a diverses temperatures

Country Status (3)

Country Link
DE (1) DE2852076A1 (de)
FR (1) FR2410742A1 (de)
GB (1) GB2010974B (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026676A3 (de) * 1979-10-01 1981-12-16 Turbidin Motorwerke (Proprietary)Limited Thermodynamische Kraftanlage und Verfahren zu deren Betrieb
FR2483009A1 (fr) * 1980-05-23 1981-11-27 Inst Francais Du Petrole Procede de production d'energie mecanique a partir de chaleur utilisant un melange de fluides comme agent de travail
JPS57179320A (en) * 1981-04-25 1982-11-04 Mitsubishi Heavy Ind Ltd Cooler for internal-combustion engine
DE3123474A1 (de) * 1981-06-13 1982-12-30 Blohm + Voss Ag, 2000 Hamburg Verfahren und vorrichtung zur nutzung von abwaermen, die auf unterschiedlichem temperaturniveau anfallen
DE3429727A1 (de) * 1984-08-13 1986-02-13 Hermann Dipl.-Ing. 5401 Kobern-Gondorf Bongers Brennkraft/dampf-verbundmotor mit nutzung der prozesswaerme
DE10259488A1 (de) 2002-12-19 2004-07-01 Bayerische Motoren Werke Ag Wärmekraftmaschine
CN100385093C (zh) * 2003-05-09 2008-04-30 循环工程公司 从多个热源获取热量的方法和设备
US7305829B2 (en) * 2003-05-09 2007-12-11 Recurrent Engineering, Llc Method and apparatus for acquiring heat from multiple heat sources
US8117844B2 (en) 2004-05-07 2012-02-21 Recurrent Engineering, Llc Method and apparatus for acquiring heat from multiple heat sources
GB0522591D0 (en) * 2005-11-04 2005-12-14 Parsons Brinckerhoff Ltd Process and plant for power generation
DE102007009503B4 (de) * 2007-02-25 2009-08-27 Deutsche Energie Holding Gmbh Mehrstufiger ORC-Kreislauf mit Zwischenenthitzung
EP1998013A3 (de) * 2007-04-16 2009-05-06 Turboden S.r.l. Vorrichtung zur Erzeugung von elektrischer Energie unter Verwendung von Hochtemperaturgasen
DE102007038073A1 (de) 2007-08-12 2009-02-19 Alexander Gotter Effiziente Energiewandlungsmaschine durch kombinierte Brennkraftmaschine mit Dampfprozess
FR2929239B1 (fr) † 2008-03-31 2010-04-16 Aker Yards Sa Navire pourvu de moyens de recuperation d'energie thermique et procede correspondant
US9014791B2 (en) 2009-04-17 2015-04-21 Echogen Power Systems, Llc System and method for managing thermal issues in gas turbine engines
GB0908063D0 (en) * 2009-05-11 2009-06-24 Atalla Naji A Apparatus for thermal efficient power generation and method therefor
US9441504B2 (en) 2009-06-22 2016-09-13 Echogen Power Systems, Llc System and method for managing thermal issues in one or more industrial processes
WO2011017476A1 (en) 2009-08-04 2011-02-10 Echogen Power Systems Inc. Heat pump with integral solar collector
US8613195B2 (en) 2009-09-17 2013-12-24 Echogen Power Systems, Llc Heat engine and heat to electricity systems and methods with working fluid mass management control
US9115605B2 (en) 2009-09-17 2015-08-25 Echogen Power Systems, Llc Thermal energy conversion device
US8813497B2 (en) 2009-09-17 2014-08-26 Echogen Power Systems, Llc Automated mass management control
US8869531B2 (en) 2009-09-17 2014-10-28 Echogen Power Systems, Llc Heat engines with cascade cycles
WO2011035073A2 (en) * 2009-09-21 2011-03-24 Clean Rolling Power, LLC Waste heat recovery system
AU2010326107B2 (en) * 2009-12-01 2016-02-25 Areva Solar, Inc. Utilizing steam and/or hot water generated using solar energy
US8857186B2 (en) 2010-11-29 2014-10-14 Echogen Power Systems, L.L.C. Heat engine cycles for high ambient conditions
US8616001B2 (en) * 2010-11-29 2013-12-31 Echogen Power Systems, Llc Driven starter pump and start sequence
WO2013055391A1 (en) 2011-10-03 2013-04-18 Echogen Power Systems, Llc Carbon dioxide refrigeration cycle
US9038391B2 (en) 2012-03-24 2015-05-26 General Electric Company System and method for recovery of waste heat from dual heat sources
US9115603B2 (en) * 2012-07-24 2015-08-25 Electratherm, Inc. Multiple organic Rankine cycle system and method
KR20150143402A (ko) 2012-08-20 2015-12-23 에코진 파워 시스템스, 엘엘씨 직렬 구성의 터보 펌프와 시동 펌프를 갖는 초임계 작동 유체 회로
US9118226B2 (en) 2012-10-12 2015-08-25 Echogen Power Systems, Llc Heat engine system with a supercritical working fluid and processes thereof
US9341084B2 (en) 2012-10-12 2016-05-17 Echogen Power Systems, Llc Supercritical carbon dioxide power cycle for waste heat recovery
CN105051329A (zh) * 2013-01-28 2015-11-11 伊顿公司 多级容积式流体膨胀装置
US9638065B2 (en) 2013-01-28 2017-05-02 Echogen Power Systems, Llc Methods for reducing wear on components of a heat engine system at startup
EP2948649B8 (de) 2013-01-28 2021-02-24 Echogen Power Systems (Delaware), Inc Verfahren zur steuerung einer drosselklappe einer nutzturbine während eines überkritischem kohlendioxid-rankine-kreislaufes
AU2014225990B2 (en) 2013-03-04 2018-07-26 Echogen Power Systems, L.L.C. Heat engine systems with high net power supercritical carbon dioxide circuits
US9593597B2 (en) 2013-05-30 2017-03-14 General Electric Company System and method of waste heat recovery
US9587520B2 (en) 2013-05-30 2017-03-07 General Electric Company System and method of waste heat recovery
US10570777B2 (en) 2014-11-03 2020-02-25 Echogen Power Systems, Llc Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system
CN104481614B (zh) * 2014-12-10 2015-12-30 中国科学院工程热物理研究所 一种以二氧化碳为工质的分布式供能系统
FR3057305A1 (fr) * 2016-10-11 2018-04-13 Peugeot Citroen Automobiles Sa Ensemble de motorisation a boucle de rankine
US11187112B2 (en) 2018-06-27 2021-11-30 Echogen Power Systems Llc Systems and methods for generating electricity via a pumped thermal energy storage system
US11435120B2 (en) 2020-05-05 2022-09-06 Echogen Power Systems (Delaware), Inc. Split expansion heat pump cycle
US11629638B2 (en) 2020-12-09 2023-04-18 Supercritical Storage Company, Inc. Three reservoir electric thermal energy storage system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR493303A (fr) * 1918-04-09 1919-08-06 Henri Jean Berruet Perfectionnement aux moteurs à combustion interne
FR1262749A (fr) * 1960-04-23 1961-06-05 Babcock & Wilcox France Perfectionnements aux installations de production d'énergie à cycle mixte gaz vapeur
GB1159090A (en) * 1968-05-20 1969-07-23 Warnowwerft Warnemuende Veb Combined Propulsion Plant for Ships.
DE2116824A1 (de) * 1971-04-06 1972-10-19 Hagiu, Faust, Dipl Ing , 8000 Mun chen Antnebsgruppe
US3795103A (en) * 1971-09-30 1974-03-05 J Anderson Dual fluid cycle
US3830062A (en) * 1973-10-09 1974-08-20 Thermo Electron Corp Rankine cycle bottoming plant
US4109469A (en) * 1977-02-18 1978-08-29 Uop Inc. Power generation from refinery waste heat streams

Also Published As

Publication number Publication date
DE2852076A1 (de) 1979-06-07
GB2010974B (en) 1982-02-17
GB2010974A (en) 1979-07-04
FR2410742A1 (fr) 1979-06-29

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Legal Events

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