EP3265655A4 - Energy conversion system and method - Google Patents

Energy conversion system and method Download PDF

Info

Publication number
EP3265655A4
EP3265655A4 EP16762053.3A EP16762053A EP3265655A4 EP 3265655 A4 EP3265655 A4 EP 3265655A4 EP 16762053 A EP16762053 A EP 16762053A EP 3265655 A4 EP3265655 A4 EP 3265655A4
Authority
EP
European Patent Office
Prior art keywords
energy conversion
conversion system
energy
conversion
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.)
Withdrawn
Application number
EP16762053.3A
Other languages
German (de)
French (fr)
Other versions
EP3265655A1 (en
Inventor
David Brohall
Örjan FORSLUND
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.)
Greel AB
Original Assignee
Greel AB
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 Greel AB filed Critical Greel AB
Publication of EP3265655A1 publication Critical patent/EP3265655A1/en
Publication of EP3265655A4 publication Critical patent/EP3265655A4/en
Withdrawn legal-status Critical Current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
    • F01K13/02—Controlling, e.g. stopping or starting
    • 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
    • F01K27/00—Plants for converting heat or fluid energy into mechanical energy, 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
    • F01K1/00—Steam accumulators
    • F01K1/08—Charging or discharging of accumulators with steam
    • 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
    • F01K5/00—Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann 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
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines

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)
EP16762053.3A 2015-03-06 2016-03-02 Energy conversion system and method Withdrawn EP3265655A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1550274A SE1550274A1 (en) 2015-03-06 2015-03-06 Energy conversion system and method
PCT/SE2016/050163 WO2016144233A1 (en) 2015-03-06 2016-03-02 Energy conversion system and method

Publications (2)

Publication Number Publication Date
EP3265655A1 EP3265655A1 (en) 2018-01-10
EP3265655A4 true EP3265655A4 (en) 2018-12-05

Family

ID=56880176

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16762053.3A Withdrawn EP3265655A4 (en) 2015-03-06 2016-03-02 Energy conversion system and method

Country Status (5)

Country Link
US (1) US20180045077A1 (en)
EP (1) EP3265655A4 (en)
SE (1) SE1550274A1 (en)
WO (1) WO2016144233A1 (en)
ZA (1) ZA201706680B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3086694B1 (en) * 2018-10-02 2023-12-22 Entent MACHINE FOR CONVERSION OF WASTE HEAT INTO MECHANICAL ENERGY
IT202100019994A1 (en) * 2021-07-27 2023-01-27 Star Engine Srl PLANT AND PROCESS FOR THE CONVERSION OF THERMAL ENERGY INTO MECHANICAL AND/OR ELECTRIC ENERGY
PL442372A1 (en) * 2022-09-27 2024-04-02 Tomasz Grudniak Method and device for transferring a working medium in a liquid phase from an area of low pressure to an area of high pressure, and system containing the device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070163261A1 (en) * 2005-11-08 2007-07-19 Mev Technology, Inc. Dual thermodynamic cycle cryogenically fueled systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611723A (en) * 1969-11-13 1971-10-12 Hollymatic Corp Hydraulic turbine and method
US4805410A (en) * 1988-01-28 1989-02-21 Barry Johnston Closed loop recirculation system for a working fluid with regeneration
SE533122C2 (en) * 2008-03-12 2010-06-29 Oerjan Forslund Converters of solar energy to electricity
IL208881A0 (en) * 2010-02-01 2011-02-28 Winpower Inc Working fluid circulation system
US20120006023A1 (en) * 2010-03-22 2012-01-12 Keith Sterling Johnson Loop thermal energy system
US9322299B2 (en) * 2012-08-29 2016-04-26 Ronald David Conry Heat engine shuttle pump system and method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070163261A1 (en) * 2005-11-08 2007-07-19 Mev Technology, Inc. Dual thermodynamic cycle cryogenically fueled systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016144233A1 *

Also Published As

Publication number Publication date
SE1550274A1 (en) 2016-09-07
US20180045077A1 (en) 2018-02-15
EP3265655A1 (en) 2018-01-10
WO2016144233A1 (en) 2016-09-15
ZA201706680B (en) 2019-02-27

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Effective date: 20190524