AU475474B2 - Improvements in or relating to water turbines and/or pumping apparatus incorporating said turbines - Google Patents

Improvements in or relating to water turbines and/or pumping apparatus incorporating said turbines

Info

Publication number
AU475474B2
AU475474B2 AU62233/73A AU6223373A AU475474B2 AU 475474 B2 AU475474 B2 AU 475474B2 AU 62233/73 A AU62233/73 A AU 62233/73A AU 6223373 A AU6223373 A AU 6223373A AU 475474 B2 AU475474 B2 AU 475474B2
Authority
AU
Australia
Prior art keywords
turbines
relating
pumping apparatus
apparatus incorporating
water
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.)
Expired
Application number
AU62233/73A
Other languages
English (en)
Other versions
AU6223373A (en
Inventor
Roy Martin John Robert Botting George
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.)
MARTIN AND BOTTING DEVELOPMENTS Ltd
Original Assignee
MARTIN AND BOTTING DEVELOPMENTS Ltd
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 MARTIN AND BOTTING DEVELOPMENTS Ltd filed Critical MARTIN AND BOTTING DEVELOPMENTS Ltd
Publication of AU6223373A publication Critical patent/AU6223373A/en
Application granted granted Critical
Publication of AU475474B2 publication Critical patent/AU475474B2/en
Expired 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/905—Natural fluid current motor
    • Y10S415/906—Natural fluid current motor having specific features for water current

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
AU62233/73A 1972-09-29 1973-10-04 Improvements in or relating to water turbines and/or pumping apparatus incorporating said turbines Expired AU475474B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZNZ168,546 1972-09-29
NZ16854672 1972-09-29

Publications (2)

Publication Number Publication Date
AU6223373A AU6223373A (en) 1975-05-08
AU475474B2 true AU475474B2 (en) 1976-08-26

Family

ID=19916928

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62233/73A Expired AU475474B2 (en) 1972-09-29 1973-10-04 Improvements in or relating to water turbines and/or pumping apparatus incorporating said turbines

Country Status (8)

Country Link
US (1) US3904323A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5219259B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU475474B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA986389A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1407314A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN140414B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT999596B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA737692B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249673A (ja) * 1984-05-24 1985-12-10 Koichi Totsugi 水車
JPH07233796A (ja) * 1994-02-23 1995-09-05 Nippon Enbairo Kogyo Kk ポンプ
US6935832B1 (en) * 2002-05-21 2005-08-30 Natural Forces, Llc Portable power generating devices
US7633174B1 (en) * 2007-02-27 2009-12-15 Fred John Feiler Floating water turbine for a power plant
DE102007034618A1 (de) * 2007-07-25 2009-01-29 Georg Hamann Vorrichtung zur Erzeugung von Energie aus einer Fluidströmung
WO2009087505A2 (en) * 2007-12-31 2009-07-16 Daniel Farb Placing water turbines in water flows
RU2563287C2 (ru) * 2010-08-18 2015-09-20 Владимир Григорьевич Иванов Водонапорный двигатель
JP2013160098A (ja) * 2012-02-02 2013-08-19 Hajime Gokan 水力発電用長距離用水路
US10662917B2 (en) 2016-03-22 2020-05-26 Ntn Corporation Water turbine, and connecting structure of two male screw shafts and connecting structure of two shafts respectively used for water turbine
RU182692U1 (ru) * 2018-02-13 2018-08-28 Геннадий Кузьмич Горин Гидроэлектростанция
US20200124021A1 (en) * 2018-10-17 2020-04-23 Clint V. Reil Turbine assembly for installation inside a pipe
JP7429995B2 (ja) 2019-01-18 2024-02-09 テレシステム エナジー リミテッド エネルギー生産タービンを含む回転機械に用いる受動型磁気ベアリング、及び、当該ベアリングが組み込まれた回転機械
ES2976774T3 (es) 2019-03-14 2024-08-08 Telesysteme Energie Ltee Cubierta de múltiples etapas para turbinas hidrocinéticas

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US332249A (en) * 1885-12-15 Motor
US61362A (en) * 1867-01-22 Abram rowe
US507294A (en) * 1893-10-24 Water-motor
US852022A (en) * 1905-11-23 1907-04-30 John Kirschweng Current-motor.
US1396609A (en) * 1920-05-04 1921-11-08 Said George P A Weisenborn Current or tide motor
US1798646A (en) * 1929-08-24 1931-03-31 Andersson Wilhelm Hydraulic pump
US2382535A (en) * 1943-01-26 1945-08-14 Buffalo Forge Co Axial flow fan
US2726606A (en) * 1951-07-16 1955-12-13 Arthur P Davidson Pumping system
US2861195A (en) * 1957-03-15 1958-11-18 Salzer Alexander Hydroelectric power system
US3231022A (en) * 1964-03-09 1966-01-25 Buffalo Forge Co Axial fan construction
US3357496A (en) * 1966-07-28 1967-12-12 Westinghouse Electric Corp Adjustable pitch axial flow fan blades

Also Published As

Publication number Publication date
CA986389A (en) 1976-03-30
IT999596B (it) 1976-03-10
IN140414B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-11-06
US3904323A (en) 1975-09-09
JPS4993741A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-09-06
GB1407314A (en) 1975-09-24
ZA737692B (en) 1974-08-28
AU6223373A (en) 1975-05-08
JPS5219259B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-05-26

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