EP1723313A4 - Power generation methods and systems - Google Patents

Power generation methods and systems

Info

Publication number
EP1723313A4
EP1723313A4 EP04750244A EP04750244A EP1723313A4 EP 1723313 A4 EP1723313 A4 EP 1723313A4 EP 04750244 A EP04750244 A EP 04750244A EP 04750244 A EP04750244 A EP 04750244A EP 1723313 A4 EP1723313 A4 EP 1723313A4
Authority
EP
European Patent Office
Prior art keywords
systems
power generation
generation methods
methods
power
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Withdrawn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
EP04750244A
Other languages
German (de)
French (fr)
Other versions
EP1723313A1 (en
Inventor
Frank Ruggieri
David M Lackstrom
Napoleon P Salvail
R N J Draaisma
Sam Ni
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.)
Research Sciences LLC
Original Assignee
Research Sciences LLC
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 Research Sciences LLC filed Critical Research Sciences LLC
Publication of EP1723313A1 publication Critical patent/EP1723313A1/en
Publication of EP1723313A4 publication Critical patent/EP1723313A4/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Withdrawn legal-status Critical Current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
    • 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
    • F01K25/06—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 mixtures of different fluids
    • F01K25/065—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 mixtures of different fluids with an absorption fluid remaining at least partly in the liquid state, e.g. water for ammonia
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

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)
EP04750244A 2004-02-13 2004-04-16 Power generation methods and systems Withdrawn EP1723313A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US54446604P 2004-02-13 2004-02-13
US41467204A 2004-04-16 2004-04-16
PCT/US2004/011849 WO2005083247A1 (en) 2004-02-13 2004-04-16 Power generation methods and systems

Publications (2)

Publication Number Publication Date
EP1723313A1 EP1723313A1 (en) 2006-11-22
EP1723313A4 true EP1723313A4 (en) 2008-06-25

Family

ID=34915399

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04750244A Withdrawn EP1723313A4 (en) 2004-02-13 2004-04-16 Power generation methods and systems

Country Status (5)

Country Link
EP (1) EP1723313A4 (en)
AU (1) AU2004316434A1 (en)
CA (1) CA2555734A1 (en)
IL (1) IL177446A0 (en)
WO (1) WO2005083247A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7735325B2 (en) 2002-04-16 2010-06-15 Research Sciences, Llc Power generation methods and systems
US9239174B2 (en) 2011-02-17 2016-01-19 Rocky Research Cascade floating intermediate temperature heat pump system
CN104754920B (en) * 2015-02-03 2017-03-15 烽火通信科技股份有限公司 A kind of communication equipment heat reclaiming system and method
US10543514B2 (en) 2015-10-30 2020-01-28 Federal Signal Corporation Waterblasting system with air-driven alternator
CN114763767A (en) * 2021-01-13 2022-07-19 新智数字科技有限公司 Gas distributed energy system and use method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214499A (en) * 1966-12-02 1970-12-02 Gohee Mamiya A system for generating power
BE875277A (en) * 1979-04-02 1979-10-02 Jourdain Leon J MOTOR MACHINE
US4346561A (en) * 1979-11-08 1982-08-31 Kalina Alexander Ifaevich Generation of energy by means of a working fluid, and regeneration of a working fluid

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US340718A (en) * 1886-04-27 Steam engines
US3861150A (en) * 1972-06-02 1975-01-21 Lear Motors Corp Low pollution vapor engine systems
US3884599A (en) * 1973-06-11 1975-05-20 Little Inc A Scroll-type positive fluid displacement apparatus
US4010378A (en) * 1974-12-20 1977-03-01 General Electric Company Integrated electric generating and space conditioning system
US4297388A (en) * 1978-11-06 1981-10-27 The Charles Stark Draper Laboratory, Inc. Process of making permanent magnets
US4288989A (en) * 1979-02-05 1981-09-15 Cassidy James L Method and apparatus for obtaining mechanical energy from low temperature heat sources
US4405029A (en) * 1980-01-02 1983-09-20 Hunt Hugh S Hybrid vehicles
US4738111A (en) * 1985-12-04 1988-04-19 Edwards Thomas C Power unit for converting heat to power
GB2294294A (en) * 1995-11-29 1996-04-24 Univ City Orbital scroll expander for recovering power from flashing fluids
US6053418A (en) * 1998-01-14 2000-04-25 Yankee Scientific, Inc. Small-scale cogeneration system for producing heat and electrical power
JP3739266B2 (en) * 2000-09-26 2006-01-25 日産自動車株式会社 Method for manufacturing replacement spring magnet
US6715290B1 (en) * 2002-12-31 2004-04-06 Donald C. Erickson Fluid mixture separation by low temperature glide heat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214499A (en) * 1966-12-02 1970-12-02 Gohee Mamiya A system for generating power
BE875277A (en) * 1979-04-02 1979-10-02 Jourdain Leon J MOTOR MACHINE
US4346561A (en) * 1979-11-08 1982-08-31 Kalina Alexander Ifaevich Generation of energy by means of a working fluid, and regeneration of a working fluid

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005083247A1 *

Also Published As

Publication number Publication date
WO2005083247A1 (en) 2005-09-09
IL177446A0 (en) 2006-12-10
EP1723313A1 (en) 2006-11-22
CA2555734A1 (en) 2005-09-09
AU2004316434A1 (en) 2005-09-09
WO2005083247A8 (en) 2006-01-05

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Legal Events

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Effective date: 20050913

A4 Supplementary search report drawn up and despatched

Effective date: 20080528

RIC1 Information provided on ipc code assigned before grant

Ipc: F01K 3/00 20060101AFI20061018BHEP

Ipc: H02K 7/18 20060101ALI20080522BHEP

Ipc: F01K 25/10 20060101ALI20080522BHEP

Ipc: F01K 25/06 20060101ALI20080522BHEP

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