AU4400296A - Method and device for using gravity total pressure energy of flowing fluid - Google Patents

Method and device for using gravity total pressure energy of flowing fluid

Info

Publication number
AU4400296A
AU4400296A AU44002/96A AU4400296A AU4400296A AU 4400296 A AU4400296 A AU 4400296A AU 44002/96 A AU44002/96 A AU 44002/96A AU 4400296 A AU4400296 A AU 4400296A AU 4400296 A AU4400296 A AU 4400296A
Authority
AU
Australia
Prior art keywords
total pressure
pressure energy
flowing fluid
gravity total
gravity
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.)
Abandoned
Application number
AU44002/96A
Inventor
Toshitaka Yasuda
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
Priority claimed from JP7201256A external-priority patent/JPH0874729A/en
Application filed by Individual filed Critical Individual
Publication of AU4400296A publication Critical patent/AU4400296A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/10—Submerged units incorporating electric generators or motors
    • F03B13/105—Bulb groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00—Other machines or engines
    • F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
    • F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Wind Motors (AREA)
AU44002/96A 1995-07-04 1996-01-08 Method and device for using gravity total pressure energy of flowing fluid Abandoned AU4400296A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7201256A JPH0874729A (en) 1994-07-05 1995-07-04 Method for converting gravity acting on flow of fluid into kinetic energy and device thereof
JP7-201256 1995-07-04
PCT/JP1996/000045 WO1997002429A1 (en) 1995-07-04 1996-01-08 Method and device for using gravity total pressure energy of flowing fluid

Publications (1)

Publication Number Publication Date
AU4400296A true AU4400296A (en) 1997-02-05

Family

ID=16437933

Family Applications (2)

Application Number Title Priority Date Filing Date
AU44002/96A Abandoned AU4400296A (en) 1995-07-04 1996-01-08 Method and device for using gravity total pressure energy of flowing fluid
AU62438/96A Abandoned AU6243896A (en) 1995-07-04 1996-06-28 Method and device for using the gravitational total pressure energy of a flowing fluid

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU62438/96A Abandoned AU6243896A (en) 1995-07-04 1996-06-28 Method and device for using the gravitational total pressure energy of a flowing fluid

Country Status (2)

Country Link
AU (2) AU4400296A (en)
WO (2) WO1997002429A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007016765A (en) * 2005-06-07 2007-01-25 Shinko Electric Co Ltd Hydraulic power generation system
JP5152315B2 (en) * 2010-12-17 2013-02-27 正治 内田 Power generator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6187983A (en) * 1984-10-05 1986-05-06 Junji Uematsu Water flow energy utilizing device
JPS63128272U (en) * 1987-02-17 1988-08-22
JPH05141340A (en) * 1991-07-10 1993-06-08 Toshitaka Yasuda Hydraulic power generation in small flow velocity and large quantity flowing water
JPH05126026A (en) * 1991-08-14 1993-05-21 Toshitaka Yasuda Small head hydraulic power generation method utilizing downstream flow velocity
WO1994016215A1 (en) * 1993-01-09 1994-07-21 Toshitaka Yasuda Water-jet hydraulic power generation method

Also Published As

Publication number Publication date
WO1997002430A1 (en) 1997-01-23
AU6243896A (en) 1997-02-05
WO1997002429A1 (en) 1997-01-23

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