CA2964325C - A system for high efficiency energy conversion cycle by recycling latent heat of vaporization - Google Patents

A system for high efficiency energy conversion cycle by recycling latent heat of vaporization Download PDF

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Publication number
CA2964325C
CA2964325C CA2964325A CA2964325A CA2964325C CA 2964325 C CA2964325 C CA 2964325C CA 2964325 A CA2964325 A CA 2964325A CA 2964325 A CA2964325 A CA 2964325A CA 2964325 C CA2964325 C CA 2964325C
Authority
CA
Canada
Prior art keywords
working fluid
stage
pressure
vapour
vaporization
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
CA2964325A
Other languages
English (en)
French (fr)
Other versions
CA2964325A1 (en
Inventor
Subodh Verma
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2964325A1 publication Critical patent/CA2964325A1/en
Application granted granted Critical
Publication of CA2964325C publication Critical patent/CA2964325C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F01K23/04—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 condensation heat from 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
    • 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
    • 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
    • F01K25/106—Ammonia

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)
CA2964325A 2014-10-31 2015-10-29 A system for high efficiency energy conversion cycle by recycling latent heat of vaporization Active CA2964325C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN3127DE2014 2014-10-31
IN3127/DEL/2014 2014-10-31
PCT/IB2015/058331 WO2016067225A2 (en) 2014-10-31 2015-10-29 A system for high efficiency energy conversion cycle by recycling latent heat of vaporization

Publications (2)

Publication Number Publication Date
CA2964325A1 CA2964325A1 (en) 2016-05-06
CA2964325C true CA2964325C (en) 2020-10-27

Family

ID=55858474

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2964325A Active CA2964325C (en) 2014-10-31 2015-10-29 A system for high efficiency energy conversion cycle by recycling latent heat of vaporization

Country Status (12)

Country Link
US (1) US20170248040A1 (ko)
EP (1) EP3227533A4 (ko)
JP (1) JP2017533380A (ko)
KR (2) KR20170077159A (ko)
CN (1) CN107002511A (ko)
AU (1) AU2015413548B2 (ko)
BR (1) BR112017008206B1 (ko)
CA (1) CA2964325C (ko)
EA (1) EA038785B1 (ko)
MX (1) MX2017005131A (ko)
MY (1) MY189450A (ko)
WO (1) WO2016067225A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2535181A (en) * 2015-02-11 2016-08-17 Futurebay Ltd Apparatus and method for energy storage
GB2552963A (en) * 2016-08-15 2018-02-21 Futurebay Ltd Thermodynamic cycle apparatus and method

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4949333U (ko) * 1972-08-09 1974-04-30
JPS61152915A (ja) * 1984-12-26 1986-07-11 Kawasaki Heavy Ind Ltd エネルギ−回収システム
US5440882A (en) * 1993-11-03 1995-08-15 Exergy, Inc. Method and apparatus for converting heat from geothermal liquid and geothermal steam to electric power
US5822990A (en) * 1996-02-09 1998-10-20 Exergy, Inc. Converting heat into useful energy using separate closed loops
DE19907512A1 (de) * 1999-02-22 2000-08-31 Frank Eckert Vorrichtung zur Energieumwandlung auf der Basis von thermischen ORC-Kreisprozessen
JP2002285907A (ja) * 2001-03-27 2002-10-03 Sanyo Electric Co Ltd マイクロガスタービン排熱回収冷凍システム
US6948315B2 (en) * 2004-02-09 2005-09-27 Timothy Michael Kirby Method and apparatus for a waste heat recycling thermal power plant
JP2008202474A (ja) * 2007-02-19 2008-09-04 Toyota Motor Corp 廃熱回収装置及びエンジン
JP2010540837A (ja) * 2007-10-04 2010-12-24 ユナイテッド テクノロジーズ コーポレイション 往復機関からの廃熱を利用するカスケード型有機ランキンサイクル（ｏｒｃ）システム
US8522552B2 (en) * 2009-02-20 2013-09-03 American Thermal Power, Llc Thermodynamic power generation system
CN101614139A (zh) * 2009-07-31 2009-12-30 王世英 多循环发电热力系统
US9046006B2 (en) * 2010-06-21 2015-06-02 Paccar Inc Dual cycle rankine waste heat recovery cycle
US20130160449A1 (en) * 2011-12-22 2013-06-27 Frederick J. Cogswell Cascaded organic rankine cycle system
US9018778B2 (en) * 2012-01-04 2015-04-28 General Electric Company Waste heat recovery system generator varnishing
JP6013140B2 (ja) * 2012-11-01 2016-10-25 株式会社東芝 発電システム
JP2014199047A (ja) * 2013-03-15 2014-10-23 株式会社東芝 地熱発電システム

Also Published As

Publication number Publication date
AU2015413548B2 (en) 2019-08-15
JP2017533380A (ja) 2017-11-09
US20170248040A1 (en) 2017-08-31
KR20170077159A (ko) 2017-07-05
MY189450A (en) 2022-02-14
WO2016067225A2 (en) 2016-05-06
BR112017008206A2 (pt) 2017-12-26
BR112017008206B1 (pt) 2023-10-31
EP3227533A4 (en) 2018-07-11
AU2015413548A1 (en) 2017-08-03
EA038785B1 (ru) 2021-10-19
KR20200128594A (ko) 2020-11-13
CN107002511A (zh) 2017-08-01
MX2017005131A (es) 2019-02-20
EP3227533A1 (en) 2017-10-11
CA2964325A1 (en) 2016-05-06
EA201790859A1 (ru) 2017-11-30
WO2016067225A3 (en) 2016-06-23

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Effective date: 20250929

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