CA2701284C - Systeme et procede a cycle de rankine organique ameliore - Google Patents

Systeme et procede a cycle de rankine organique ameliore Download PDF

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Publication number
CA2701284C
CA2701284C CA2701284A CA2701284A CA2701284C CA 2701284 C CA2701284 C CA 2701284C CA 2701284 A CA2701284 A CA 2701284A CA 2701284 A CA2701284 A CA 2701284A CA 2701284 C CA2701284 C CA 2701284C
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CA
Canada
Prior art keywords
heat
fluid
working fluid
heat exchanger
waste heat
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.)
Active
Application number
CA2701284A
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English (en)
Other versions
CA2701284A1 (fr
Inventor
Matthew Alexander Lehar
Sebastian W. Freund
Giacomo Seghi
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General Electric Co
Original Assignee
General Electric Co
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Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CA2701284A1 publication Critical patent/CA2701284A1/fr
Application granted granted Critical
Publication of CA2701284C publication Critical patent/CA2701284C/fr
Active legal-status Critical Current
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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
    • 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
    • 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

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)

Abstract

Un système à cycle de Rankine à fluide organique (10) configuré pour limiter la température dun fluide de travail (14) sous une température seuil est présenté. Le système à cycle de Rankine à fluide organique (10) comprend une source de chaleur (16) configurée pour fournir un fluide thermique (18). Le système à cycle de Rankine à fluide organique (10) comporte également un échangeur thermique (20) couplé à la source de chaleur (16), où léchangeur thermique (20) comporte plusieurs fonctionnalités damélioration externes (82) ou internes (84). Les fonctionnalités damélioration externes (82) sont configurées pour réduire un premier coefficient de transfert thermique entre le fluide de travail (14) et le fluide thermique (18) de la source de chaleur (16), externe à léchangeur thermique (20). Les fonctionnalités damélioration internes (84) sont configurées pour augmenter un deuxième coefficient de transfert thermique entre le fluide de travail (14) et le fluide thermique (18) de la source de chaleur (16), interne à léchangeur thermique (20).
CA2701284A 2009-05-06 2010-04-22 Systeme et procede a cycle de rankine organique ameliore Active CA2701284C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/436,277 2009-05-06
US12/436,277 US20100281864A1 (en) 2009-05-06 2009-05-06 Organic rankine cycle system and method

Publications (2)

Publication Number Publication Date
CA2701284A1 CA2701284A1 (fr) 2010-11-06
CA2701284C true CA2701284C (fr) 2017-07-04

Family

ID=43053308

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2701284A Active CA2701284C (fr) 2009-05-06 2010-04-22 Systeme et procede a cycle de rankine organique ameliore

Country Status (6)

Country Link
US (1) US20100281864A1 (fr)
EP (1) EP2423473B1 (fr)
CN (1) CN101881192B (fr)
BR (1) BRPI1001549B8 (fr)
CA (1) CA2701284C (fr)
MX (1) MX2010004845A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103291392A (zh) * 2013-05-24 2013-09-11 成都昊特新能源技术股份有限公司 Orc发电系统及其发电方法
CN103244212A (zh) * 2013-05-24 2013-08-14 成都昊特新能源技术有限公司 用于回收压气站燃机排烟余热的orc发电系统及发电方法
CN103244213B (zh) * 2013-05-24 2015-12-09 成都昊特新能源技术股份有限公司 用于海上平台的orc发电系统及其发电方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB886239A (en) * 1958-03-15 1962-01-03 Siemens Ag Improvements in or relating to forced-flow, once-through boilers
GB983620A (en) * 1964-02-03 1965-02-17 Head Wrightson & Co Ltd Improved single pressure steam generator construction
US5437157A (en) * 1989-07-01 1995-08-01 Ormat Industries Ltd. Method of and apparatus for cooling hot fluids
US6167706B1 (en) * 1996-01-31 2001-01-02 Ormat Industries Ltd. Externally fired combined cycle gas turbine
DE4431185A1 (de) * 1994-09-01 1996-03-07 Siemens Ag Durchlaufdampferzeuger
US5555731A (en) * 1995-02-28 1996-09-17 Rosenblatt; Joel H. Preheated injection turbine system
DE19717267B4 (de) * 1997-04-24 2008-08-14 Alstom Verfahren zur Aufbereitung von tiefgekühltem Flüssiggas
US6158221A (en) * 1999-01-13 2000-12-12 Abb Alstom Power Inc. Waste heat recovery technique
DE19914287A1 (de) * 1999-03-30 2000-10-12 Friedrich Roth Dampferzeuger
US6382313B2 (en) * 2000-02-25 2002-05-07 Nippon Shokubai Co., Ltd. Heat exchanger for easily polymerizing substance-containing gas provided with gas distributing plate
EP1262638A1 (fr) * 2001-05-31 2002-12-04 Siemens Aktiengesellschaft Dispositif pour refroidir le fluide de refroidissement d'une turbine à gaz et installation à turbine à gaz et à vapeur avec un tel dispositif
US6539718B2 (en) * 2001-06-04 2003-04-01 Ormat Industries Ltd. Method of and apparatus for producing power and desalinated water
US7121906B2 (en) * 2004-11-30 2006-10-17 Carrier Corporation Method and apparatus for decreasing marine vessel power plant exhaust temperature

Also Published As

Publication number Publication date
EP2423473A2 (fr) 2012-02-29
EP2423473B1 (fr) 2019-10-30
CN101881192A (zh) 2010-11-10
EP2423473A3 (fr) 2014-01-08
CA2701284A1 (fr) 2010-11-06
BRPI1001549B1 (pt) 2020-07-07
MX2010004845A (es) 2010-11-18
BRPI1001549B8 (pt) 2020-07-28
US20100281864A1 (en) 2010-11-11
CN101881192B (zh) 2015-08-05
BRPI1001549A2 (pt) 2012-01-24

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