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WO2012130421A3 - Direct organic rankine cycle system, biomass combined cycle power generating system, and method for operating a direct organic rankine cycle - Google Patents

Direct organic rankine cycle system, biomass combined cycle power generating system, and method for operating a direct organic rankine cycle Download PDF

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Publication number
WO2012130421A3
WO2012130421A3 PCT/EP2012/001291 EP2012001291W WO2012130421A3 WO 2012130421 A3 WO2012130421 A3 WO 2012130421A3 EP 2012001291 W EP2012001291 W EP 2012001291W WO 2012130421 A3 WO2012130421 A3 WO 2012130421A3
Authority
WO
WIPO (PCT)
Prior art keywords
organic rankine
working medium
boiler
rankine cycle
direct organic
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/EP2012/001291
Other languages
French (fr)
Other versions
WO2012130421A2 (en
Inventor
Jens-Uwe Reeh
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.)
Caterpillar Motoren GmbH and Co KG
Original Assignee
Caterpillar Motoren GmbH and Co KG
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 Caterpillar Motoren GmbH and Co KG filed Critical Caterpillar Motoren GmbH and Co KG
Priority to CN201280014938.8A priority Critical patent/CN103443406B/en
Publication of WO2012130421A2 publication Critical patent/WO2012130421A2/en
Publication of WO2012130421A3 publication Critical patent/WO2012130421A3/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
    • F01K13/00—General layout or general methods of operation of complete plants
    • 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
    • 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)

Abstract

According to an aspect of the present disclosure, a direct organic Rankine cycle system (200) for generating power using a working medium may comprise a boiler subsystem (234) comprising a pump (236) and a boiler (238), the pump (236) configured to pump the working medium through the boiler (238), a vapor separator (232) connected to a working medium outlet of the boiler (238) and configured for separating a gaseous phase of the working medium, an organic Rankine turbine module (210, 410) fluidly connected to the vapor separator (232) for refilling the vapor separator (232) with the working medium haven been used in the organic Rankine turbine module (210, 410), the organic Rankine turbine module (210, 410) comprising a turbine (212) driven by the separated working medium gaseous phase, and a control system (305) configured to control the pump (236) for adjust the circulation speed of the working medium through the boiler (238) such that at least 15%, 20 %, 30 %, 40 %, or 50% of the working medium are maintained in the liquid phase when exiting the boiler (238).
PCT/EP2012/001291 2011-03-25 2012-03-23 Direct organic rankine cycle system, biomass combined cycle power generating system, and method for operating a direct organic rankine cycle Ceased WO2012130421A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280014938.8A CN103443406B (en) 2011-03-25 2012-03-23 Direct organic rankine cycle system and operating method, living beings association circulating power generation system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11159901.5A EP2503113B1 (en) 2011-03-25 2011-03-25 Direct organic rankine cycle system, biomass combined cycle power generating system, and method for operating a direct organic rankine cycle
EP11159901.5 2011-03-25

Publications (2)

Publication Number Publication Date
WO2012130421A2 WO2012130421A2 (en) 2012-10-04
WO2012130421A3 true WO2012130421A3 (en) 2013-01-24

Family

ID=44022003

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/001291 Ceased WO2012130421A2 (en) 2011-03-25 2012-03-23 Direct organic rankine cycle system, biomass combined cycle power generating system, and method for operating a direct organic rankine cycle

Country Status (3)

Country Link
EP (1) EP2503113B1 (en)
CN (1) CN103443406B (en)
WO (1) WO2012130421A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105143612A (en) * 2013-03-25 2015-12-09 株式会社神户制钢所 Exhaust-heat recovery device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2781719A1 (en) 2013-03-20 2014-09-24 Caterpillar Motoren GmbH & Co. KG Operating internal combustion engines on pyrolysis products
FR3022296B1 (en) 2014-06-16 2016-07-01 Arkema France SYSTEM FOR CONTROLLING A RANKINE CYCLE
WO2017136735A1 (en) * 2016-02-05 2017-08-10 Eaton Corporation Waste heat recovery system with urea-based exhaust aftertreatment
CN107701250A (en) * 2017-11-16 2018-02-16 山西易通环能科技集团有限公司 Distributed biomass direct-fired co-generation unit
US11643949B1 (en) 2021-11-29 2023-05-09 Trane International Inc. Energy generation system for non-traditional combustible fluid source

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686867A (en) * 1971-03-08 1972-08-29 Francis R Hull Regenerative ranking cycle power plant
US20090188253A1 (en) * 2005-06-10 2009-07-30 City University Expander Lubrication in Vapour Power Systems
US20110011089A1 (en) * 2009-07-17 2011-01-20 Lockheed Martin Corporation Working-Fluid Power System for Low-Temperature Rankine Cycles
US20110051880A1 (en) * 2009-05-29 2011-03-03 Abdulsalam Al-Mayahi High Efficiency Power Plants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292366A (en) * 1965-07-16 1966-12-20 United Aircraft Corp Power generating system using thiophene as a working fluid
US8061139B2 (en) 2002-05-22 2011-11-22 Ormat Technologies, Inc. Integrated engine generator rankine cycle power system
US20040144093A1 (en) * 2003-01-28 2004-07-29 Hanna William Thompson Lubrication management of a pump for a micro combined heat and power system
US8181463B2 (en) 2005-10-31 2012-05-22 Ormat Technologies Inc. Direct heating organic Rankine cycle
US20130180489A1 (en) 2010-04-01 2013-07-18 Jens-Uwe Reeh Pyrolysis oil containing fuel and use thereof, method for preparing the fuel, internal combustion engine system and method for operating the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686867A (en) * 1971-03-08 1972-08-29 Francis R Hull Regenerative ranking cycle power plant
US20090188253A1 (en) * 2005-06-10 2009-07-30 City University Expander Lubrication in Vapour Power Systems
US20110051880A1 (en) * 2009-05-29 2011-03-03 Abdulsalam Al-Mayahi High Efficiency Power Plants
US20110011089A1 (en) * 2009-07-17 2011-01-20 Lockheed Martin Corporation Working-Fluid Power System for Low-Temperature Rankine Cycles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105143612A (en) * 2013-03-25 2015-12-09 株式会社神户制钢所 Exhaust-heat recovery device

Also Published As

Publication number Publication date
EP2503113B1 (en) 2016-03-23
CN103443406B (en) 2016-04-27
WO2012130421A2 (en) 2012-10-04
CN103443406A (en) 2013-12-11
EP2503113A1 (en) 2012-09-26

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