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WO2014117152A4 - Système volumétrique de récupération d'énergie par détente à trois étages - Google Patents

Système volumétrique de récupération d'énergie par détente à trois étages Download PDF

Info

Publication number
WO2014117152A4
WO2014117152A4 PCT/US2014/013393 US2014013393W WO2014117152A4 WO 2014117152 A4 WO2014117152 A4 WO 2014117152A4 US 2014013393 W US2014013393 W US 2014013393W WO 2014117152 A4 WO2014117152 A4 WO 2014117152A4
Authority
WO
WIPO (PCT)
Prior art keywords
working fluid
heat
heat exchanger
stream
expansion stage
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.)
Ceased
Application number
PCT/US2014/013393
Other languages
English (en)
Other versions
WO2014117152A1 (fr
Inventor
William Nicholas Eybergen
Martin D. PRYOR
Gary Lee HUNTER
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Priority to EP14704724.5A priority Critical patent/EP2948647B1/fr
Priority to CN201480017926.XA priority patent/CN105209724A/zh
Publication of WO2014117152A1 publication Critical patent/WO2014117152A1/fr
Publication of WO2014117152A4 publication Critical patent/WO2014117152A4/fr
Priority to US14/810,712 priority patent/US20150330258A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D13/00—Combinations of two or more machines or engines
    • F01D13/003—Combinations of two or more machines or engines with at least two independent shafts, i.e. cross-compound
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • 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
    • F01K23/16—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 all the engines being turbines
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/02—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of multiple-expansion type
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/36—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating the engines being of positive-displacement type
    • 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
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/02—Arrangements or modifications of condensate or air pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Hydraulic Motors (AREA)

Abstract

Cette invention concerne un procédé de génération d'un travail mécanique au moyen d'un cycle de Rankine à boucle fermée, comprenant les étapes consistant à : chauffer un fluide de travail pour l'amener au moins partiellement à l'état de vapeur, générer un travail utile à un premier étage de détente en détendant le fluide de travail à mesure que le fluide de travail traverse le premier étage de détente, générer un travail utile à un deuxième étage de détente en détendant le fluide de travail à mesure qu'il traverse le deuxième étage de détente, générer un travail utile à un troisième étage de détente en détendant le fluide de travail à mesure qu'il traverse le troisième étage de détente, et condenser le fluide de travail pour l'amener à un état liquide.
PCT/US2014/013393 2013-01-28 2014-01-28 Système volumétrique de récupération d'énergie par détente à trois étages Ceased WO2014117152A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP14704724.5A EP2948647B1 (fr) 2013-01-28 2014-01-28 Système volumétrique de récupération d'énergie par détente à trois étages
CN201480017926.XA CN105209724A (zh) 2013-01-28 2014-01-28 具有三级膨胀的容积式能量回收系统
US14/810,712 US20150330258A1 (en) 2013-01-28 2015-07-28 Volumetric energy recovery system with three stage expansion

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201361757533P 2013-01-28 2013-01-28
US61/757,533 2013-01-28
US201361810579P 2013-04-10 2013-04-10
US61/810,579 2013-04-10
US201361816143P 2013-04-25 2013-04-25
US61/816,143 2013-04-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/810,712 Continuation US20150330258A1 (en) 2013-01-28 2015-07-28 Volumetric energy recovery system with three stage expansion

Publications (2)

Publication Number Publication Date
WO2014117152A1 WO2014117152A1 (fr) 2014-07-31
WO2014117152A4 true WO2014117152A4 (fr) 2014-09-12

Family

ID=50070725

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2014/013401 Ceased WO2014117159A1 (fr) 2013-01-28 2014-01-28 Dispositif de détente de fluide volumétrique à plusieurs étages
PCT/US2014/013393 Ceased WO2014117152A1 (fr) 2013-01-28 2014-01-28 Système volumétrique de récupération d'énergie par détente à trois étages

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2014/013401 Ceased WO2014117159A1 (fr) 2013-01-28 2014-01-28 Dispositif de détente de fluide volumétrique à plusieurs étages

Country Status (4)

Country Link
US (2) US20150330257A1 (fr)
EP (2) EP2948647B1 (fr)
CN (2) CN105209724A (fr)
WO (2) WO2014117159A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140260245A1 (en) * 2013-03-15 2014-09-18 Eaton Corporation Volumetric energy recovery device with variable speed drive
ES2841131T3 (es) * 2013-09-25 2021-07-07 Siemens Energy Global Gmbh & Co Kg Disposición y método para la utilización de calor residual
WO2016032737A1 (fr) * 2014-08-28 2016-03-03 Eaton Corporation Stratégie d'efficacité optimisée pour un détendeur volumétrique multi-étages
CA2962461C (fr) * 2014-09-25 2022-06-21 Nuhn Industries Ltd. Pompe a fluide munie de plusieurs tetes de pompe
EP3032048A1 (fr) 2014-12-09 2016-06-15 Eaton Corporation Système à cycle de rankine organique avec circuit de lubrification
US20170350251A1 (en) * 2014-12-30 2017-12-07 Eaton Corporation Optimal expander outlet porting
WO2016187429A1 (fr) * 2015-05-19 2016-11-24 Eaton Corporation Configuration pour récupération optimisée de chaleur perdue
EP3118424B1 (fr) * 2015-07-16 2020-05-20 Orcan Energy AG Reglages de processus orc par pulverisation d'un fluide non evapore
WO2017156236A1 (fr) 2016-03-09 2017-09-14 Eaton Corporation Rotor de dispositif de récupération d'énergie optimisé
EP3330499B1 (fr) * 2016-12-05 2023-08-23 Orcan Energy AG Système et procédé de récupération d'énergie dans des installations industrielles
DE102017121954A1 (de) * 2017-09-21 2019-03-21 GasNet s.r.o. Schraubenexpander und Verfahren zum Erzeugen von mechanischer Energie durch Expandieren eines Arbeitsfluids
CN111237734A (zh) * 2020-03-11 2020-06-05 西安热工研究院有限公司 一种三级回热中间再热超临界二氧化碳燃煤发电系统及运行方法

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US4090362A (en) * 1976-08-23 1978-05-23 Bourque Robert F External combustion power cycle and engine with combustion air preheating
DE2852076A1 (de) * 1977-12-05 1979-06-07 Fiat Spa Anlage zur erzeugung mechanischer energie aus waermequellen unterschiedlicher temperatur
US5000003A (en) * 1989-08-28 1991-03-19 Wicks Frank E Combined cycle engine
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Also Published As

Publication number Publication date
WO2014117152A1 (fr) 2014-07-31
CN105051329A (zh) 2015-11-11
EP2948647A1 (fr) 2015-12-02
US20150330257A1 (en) 2015-11-19
CN105209724A (zh) 2015-12-30
EP2948647B1 (fr) 2016-11-16
US20150330258A1 (en) 2015-11-19
WO2014117159A1 (fr) 2014-07-31
EP2981684A1 (fr) 2016-02-10

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