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WO2010034001A3 - Fluid engine with enhanced efficiency - Google Patents

Fluid engine with enhanced efficiency Download PDF

Info

Publication number
WO2010034001A3
WO2010034001A3 PCT/US2009/057874 US2009057874W WO2010034001A3 WO 2010034001 A3 WO2010034001 A3 WO 2010034001A3 US 2009057874 W US2009057874 W US 2009057874W WO 2010034001 A3 WO2010034001 A3 WO 2010034001A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
enhanced efficiency
fluid engine
engine
tuned
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/US2009/057874
Other languages
French (fr)
Other versions
WO2010034001A2 (en
Inventor
Guy Silver
Juinerong Wu
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
Priority to JP2011528072A priority Critical patent/JP2012503141A/en
Priority to BRPI0913759A priority patent/BRPI0913759A2/en
Priority to AU2009294843A priority patent/AU2009294843A1/en
Priority to CN2009801462414A priority patent/CN102216590A/en
Priority to CA2737911A priority patent/CA2737911A1/en
Priority to EP09792857A priority patent/EP2334920A2/en
Publication of WO2010034001A2 publication Critical patent/WO2010034001A2/en
Publication of WO2010034001A3 publication Critical patent/WO2010034001A3/en
Anticipated expiration legal-status Critical
Priority to ZA2011/02889A priority patent/ZA201102889B/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/10—Closed cycles
    • F02C1/105—Closed cycles construction; details
    • 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
    • F01D1/00—Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/02—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines
    • F01D1/12—Non-positive-displacement machines or engines, e.g. steam turbines with stationary working-fluid guiding means and bladed or like rotor, e.g. multi-bladed impulse steam turbines with repeated action on same blade ring
    • 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
    • F01D7/00—Rotors with blades adjustable in operation; Control thereof
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

An engine provides torque by transmitting power in a fluid using optimally positioned lift-to-drag ratio blades with air-foil shape sections. The fluid may be liquid or gas. Various considerations of engine configuration, fluid density, fluid pressure and fluid temperature are design parameters that can be tuned to achieve high performance. The fluid flow created can be used to drive rotary motion of an output axle, for example.
PCT/US2009/057874 2008-09-22 2009-09-22 Fluid engine with enhanced efficiency Ceased WO2010034001A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2011528072A JP2012503141A (en) 2008-09-22 2009-09-22 Fluid engine with increased efficiency
BRPI0913759A BRPI0913759A2 (en) 2008-09-22 2009-09-22 "motor"
AU2009294843A AU2009294843A1 (en) 2008-09-22 2009-09-22 Fluid engine with enhanced efficiency
CN2009801462414A CN102216590A (en) 2008-09-22 2009-09-22 Fluid Engines for Improved Efficiency
CA2737911A CA2737911A1 (en) 2008-09-22 2009-09-22 Fluid engine with enhanced efficiency
EP09792857A EP2334920A2 (en) 2008-09-22 2009-09-22 Fluid engine with enhanced efficiency
ZA2011/02889A ZA201102889B (en) 2008-09-22 2011-04-18 Fluid engine with enhanced efficiency

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/235,395 US20100071360A1 (en) 2008-09-22 2008-09-22 Fluid Engine with Enhanced Efficiency
US12/235,395 2008-09-22

Publications (2)

Publication Number Publication Date
WO2010034001A2 WO2010034001A2 (en) 2010-03-25
WO2010034001A3 true WO2010034001A3 (en) 2011-03-10

Family

ID=42036222

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/057874 Ceased WO2010034001A2 (en) 2008-09-22 2009-09-22 Fluid engine with enhanced efficiency

Country Status (10)

Country Link
US (1) US20100071360A1 (en)
EP (1) EP2334920A2 (en)
JP (1) JP2012503141A (en)
CN (1) CN102216590A (en)
AU (1) AU2009294843A1 (en)
BR (1) BRPI0913759A2 (en)
CA (1) CA2737911A1 (en)
RU (1) RU2011109760A (en)
WO (1) WO2010034001A2 (en)
ZA (1) ZA201102889B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104929691B (en) * 2014-05-13 2017-02-01 从宏锦 Multifunctional fluid engine
CN104929690B (en) * 2014-05-13 2018-03-02 从宏锦 Fluid engine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2079923A (en) * 1935-01-04 1937-05-11 Pavlecka John Thermal power plant
US3708241A (en) * 1971-08-09 1973-01-02 Hollymatic Corp Fluid engine
US3956899A (en) * 1974-10-08 1976-05-18 United Turbine AB and Co., Kommanditbolag Gas turbine plant where a circulating medium is indirectly heated
US4012912A (en) * 1975-04-09 1977-03-22 Michael Eskeli Turbine
US4069673A (en) * 1975-10-01 1978-01-24 The Laitram Corporation Sealed turbine engine
WO1994001657A1 (en) * 1992-07-02 1994-01-20 Alan Taylor An inert gas turbine engine
US6711896B1 (en) * 1999-05-21 2004-03-30 Kenneth O. Johnson Non-grounded hydraulic transmission apparatus
EP1445505A1 (en) * 2003-02-07 2004-08-11 Isuzu Motors Limited Fluid coupling

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1601614A (en) * 1925-09-23 1926-09-28 Fleming Robert Walton Turbine
US1888881A (en) * 1931-04-03 1932-11-22 Edwin L Murphy Hydraulic transmission
US2419689A (en) * 1942-11-05 1947-04-29 Raymond K Mcclintock Gas turbine
US2697326A (en) * 1951-04-30 1954-12-21 Ca Nat Research Council Reactor with adjustable stator blades
US3026679A (en) * 1959-05-01 1962-03-27 Clark Equipment Co Hydrodynamic coupling
US5005356A (en) * 1987-05-27 1991-04-09 Saunders Walter S Torque converter utilizing streamwise vorticity
AU5038300A (en) * 1999-05-21 2000-12-12 Kenneth O. Johnson Non-grounded hydraulic transmission apparatus
US7220100B2 (en) * 2005-04-14 2007-05-22 General Electric Company Crescentic ramp turbine stage

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2079923A (en) * 1935-01-04 1937-05-11 Pavlecka John Thermal power plant
US3708241A (en) * 1971-08-09 1973-01-02 Hollymatic Corp Fluid engine
US3956899A (en) * 1974-10-08 1976-05-18 United Turbine AB and Co., Kommanditbolag Gas turbine plant where a circulating medium is indirectly heated
US4012912A (en) * 1975-04-09 1977-03-22 Michael Eskeli Turbine
US4069673A (en) * 1975-10-01 1978-01-24 The Laitram Corporation Sealed turbine engine
WO1994001657A1 (en) * 1992-07-02 1994-01-20 Alan Taylor An inert gas turbine engine
US6711896B1 (en) * 1999-05-21 2004-03-30 Kenneth O. Johnson Non-grounded hydraulic transmission apparatus
EP1445505A1 (en) * 2003-02-07 2004-08-11 Isuzu Motors Limited Fluid coupling

Also Published As

Publication number Publication date
AU2009294843A1 (en) 2010-03-25
CA2737911A1 (en) 2010-03-25
EP2334920A2 (en) 2011-06-22
US20100071360A1 (en) 2010-03-25
JP2012503141A (en) 2012-02-02
RU2011109760A (en) 2012-10-27
ZA201102889B (en) 2011-12-28
WO2010034001A2 (en) 2010-03-25
BRPI0913759A2 (en) 2019-09-24
CN102216590A (en) 2011-10-12

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