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GB2010974B - Heat rocovery system - Google Patents

Heat rocovery system

Info

Publication number
GB2010974B
GB2010974B GB7847188A GB7847188A GB2010974B GB 2010974 B GB2010974 B GB 2010974B GB 7847188 A GB7847188 A GB 7847188A GB 7847188 A GB7847188 A GB 7847188A GB 2010974 B GB2010974 B GB 2010974B
Authority
GB
United Kingdom
Prior art keywords
rocovery
heat
rocovery system
heat rocovery
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.)
Expired
Application number
GB7847188A
Other versions
GB2010974A (en
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 SpA
Original Assignee
Fiat 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/en
Priority claimed from IT6945078A external-priority patent/IT1160885B/en
Application filed by Fiat SpA filed Critical Fiat SpA
Publication of GB2010974A publication Critical patent/GB2010974A/en
Application granted granted Critical
Publication of GB2010974B publication Critical patent/GB2010974B/en
Expired 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)
GB7847188A 1977-12-05 1978-12-05 Heat rocovery system Expired GB2010974B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6973077A IT1091216B (en) 1977-12-05 1977-12-05 Mechanical energy system from heat sources - has working fluid circuits with heat exchangers expansion units and condensers
IT6945078A IT1160885B (en) 1978-10-25 1978-10-25 Mechanical energy system from heat sources - has working fluid circuits with heat exchangers expansion units and condensers

Publications (2)

Publication Number Publication Date
GB2010974A GB2010974A (en) 1979-07-04
GB2010974B true GB2010974B (en) 1982-02-17

Family

ID=26329958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7847188A Expired GB2010974B (en) 1977-12-05 1978-12-05 Heat rocovery system

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104481614A (en) * 2014-12-10 2015-04-01 中国科学院工程热物理研究所 Distributed energy supply system employing carbon dioxide as working medium

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026676A3 (en) * 1979-10-01 1981-12-16 Turbidin Motorwerke (Proprietary)Limited Thermodynamic power plant and method of operating the same
FR2483009A1 (en) * 1980-05-23 1981-11-27 Inst Francais Du Petrole PROCESS FOR PRODUCING MECHANICAL ENERGY FROM HEAT USING A MIXTURE OF FLUIDS AS A WORKING AGENT
JPS57179320A (en) * 1981-04-25 1982-11-04 Mitsubishi Heavy Ind Ltd Cooler for internal-combustion engine
DE3123474A1 (en) * 1981-06-13 1982-12-30 Blohm + Voss Ag, 2000 Hamburg Method and device for utilising waste heat which occurs at different temperatures
DE3429727A1 (en) * 1984-08-13 1986-02-13 Hermann Dipl.-Ing. 5401 Kobern-Gondorf Bongers Combustion/steam compound engine with utilisation of process heat
DE10259488A1 (en) 2002-12-19 2004-07-01 Bayerische Motoren Werke Ag Heat engine
CN101148999B (en) * 2003-05-09 2011-01-26 循环工程公司 Method and apparatus for acquiring heat from multiple heat sources
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 (en) * 2007-02-25 2009-08-27 Deutsche Energie Holding Gmbh Multi-stage ORC cycle with intermediate dehumidification
EP1998013A3 (en) * 2007-04-16 2009-05-06 Turboden S.r.l. Apparatus for generating electric energy using high temperature fumes
DE102007038073A1 (en) 2007-08-12 2009-02-19 Alexander Gotter Combined thermal engine for inner combustion of fuel, has reciprocating engine and operating heat exchanger is propelled in exhaust system
FR2929239B1 (en) † 2008-03-31 2010-04-16 Aker Yards Sa SHIP PROVIDED WITH MEANS FOR RECOVERING THERMAL ENERGY AND CORRESPONDING METHOD
WO2010121255A1 (en) 2009-04-17 2010-10-21 Echogen Power Systems 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
BRPI1011938B1 (en) 2009-06-22 2020-12-01 Echogen Power Systems, Inc system and method for managing thermal problems in one or more industrial processes.
WO2011017476A1 (en) 2009-08-04 2011-02-10 Echogen Power Systems Inc. Heat pump with integral solar collector
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
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
US8794002B2 (en) 2009-09-17 2014-08-05 Echogen Power Systems Thermal energy conversion method
WO2011035073A2 (en) * 2009-09-21 2011-03-24 Clean Rolling Power, LLC Waste heat recovery system
CN102792021B (en) * 2009-12-01 2015-12-16 阿雷瓦太阳能股份有限公司 Utilize the apparatus and method generated electricity by the steam using solar energy to produce and/or hot water
US8616001B2 (en) 2010-11-29 2013-12-31 Echogen Power Systems, Llc Driven starter pump and start sequence
US8857186B2 (en) 2010-11-29 2014-10-14 Echogen Power Systems, L.L.C. Heat engine cycles for high ambient conditions
US9062898B2 (en) 2011-10-03 2015-06-23 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
US9091278B2 (en) 2012-08-20 2015-07-28 Echogen Power Systems, Llc Supercritical working fluid circuit with a turbo pump and a start pump in series configuration
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
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
WO2014117074A1 (en) 2013-01-28 2014-07-31 Echogen Power Systems, L.L.C. Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle
CN105209724A (en) * 2013-01-28 2015-12-30 伊顿公司 Volumetric energy recovery system with three-stage expansion
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
FR3057305A1 (en) * 2016-10-11 2018-04-13 Peugeot Citroen Automobiles Sa MOTORIZATION ASSEMBLY WITH RANKINE LOOP
US10883388B2 (en) 2018-06-27 2021-01-05 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
WO2022125816A1 (en) 2020-12-09 2022-06-16 Supercritical Storage Company, Inc. Three reservoir electric thermal energy storage system
US12516855B2 (en) 2022-10-27 2026-01-06 Supercritical Storage Company, Inc. High-temperature, dual rail heat pump cycle for high performance at high-temperature lift and range
AU2024289421A1 (en) 2023-02-07 2025-09-11 Supercritical Storage Company, Inc. Waste heat integration into pumped thermal energy storage

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR493303A (en) * 1918-04-09 1919-08-06 Henri Jean Berruet Development of internal combustion engines
FR1262749A (en) * 1960-04-23 1961-06-05 Babcock & Wilcox France Improvements to gas-steam mixed cycle energy production facilities
GB1159090A (en) * 1968-05-20 1969-07-23 Warnowwerft Warnemuende Veb Combined Propulsion Plant for Ships.
DE2116824A1 (en) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104481614A (en) * 2014-12-10 2015-04-01 中国科学院工程热物理研究所 Distributed energy supply system employing carbon dioxide as working medium

Also Published As

Publication number Publication date
FR2410742A1 (en) 1979-06-29
GB2010974A (en) 1979-07-04
DE2852076A1 (en) 1979-06-07
FR2410742B1 (en) 1983-01-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee