GB1407314A - Water turbines and or pumping apparatus incorporating siad turbines - Google Patents

Water turbines and or pumping apparatus incorporating siad turbines

Info

Publication number
GB1407314A
GB1407314A GB4554673A GB4554673A GB1407314A GB 1407314 A GB1407314 A GB 1407314A GB 4554673 A GB4554673 A GB 4554673A GB 4554673 A GB4554673 A GB 4554673A GB 1407314 A GB1407314 A GB 1407314A
Authority
GB
United Kingdom
Prior art keywords
turbines
casing
inlet
siad
shaft
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
GB4554673A
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 BOTTING DEV Ltd
Original Assignee
MARTIN BOTTING DEV 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 BOTTING DEV Ltd filed Critical MARTIN BOTTING DEV Ltd
Publication of GB1407314A publication Critical patent/GB1407314A/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

Abstract

1407314 Hydraulic turbines MARTIN & BOTTING DEVELOPMENTS Ltd 28 Sept 1973 [29 Sept 1972] 45546/73 Heading P1T An hydraulic turbine adapted to drive a pump 10 comprises a number of propeller turbine wheels 5 on a shaft 2 in a casing 1 with an inlet 6 restricted by a guard 7 so that only the lower parts of the propeller blades are in the water-flow through the casing. As shown, the shaft carries a crank 9 to drive the reciprocating pump 10, having its inlet 11 opening in a shallow well 12 in the casing. Again, Fig. 4 (not shown), the crank (15) is mounted at the middle of the shaft 2 with equal numbers of wheels 5 on opposite sides. A guard 14 protects the turbine inlet. Performance figures for practical embodiments are given.
GB4554673A 1972-09-29 1973-09-28 Water turbines and or pumping apparatus incorporating siad turbines Expired GB1407314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ16854672 1972-09-29

Publications (1)

Publication Number Publication Date
GB1407314A true GB1407314A (en) 1975-09-24

Family

ID=19916928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4554673A Expired GB1407314A (en) 1972-09-29 1973-09-28 Water turbines and or pumping apparatus incorporating siad turbines

Country Status (8)

Country Link
US (1) US3904323A (en)
JP (1) JPS5219259B2 (en)
AU (1) AU475474B2 (en)
CA (1) CA986389A (en)
GB (1) GB1407314A (en)
IN (1) IN140414B (en)
IT (1) IT999596B (en)
ZA (1) ZA737692B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009012977A3 (en) * 2007-07-25 2009-11-26 Georg Hamann Apparatus for production of energy from a fluid flow

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249673A (en) * 1984-05-24 1985-12-10 Koichi Totsugi Hydraulic turbine
JPH07233796A (en) * 1994-02-23 1995-09-05 Nippon Enbairo Kogyo Kk Pump
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
US8814515B2 (en) * 2007-12-31 2014-08-26 Daniel Farb Placing water turbines in water flows
RU2563287C2 (en) * 2010-08-18 2015-09-20 Владимир Григорьевич Иванов Water-pressure engine
JP2013160098A (en) * 2012-02-02 2013-08-19 Hajime Gokan Long distance canal for hydraulic power generation
KR102168770B1 (en) 2016-03-22 2020-10-22 엔티엔 가부시키가이샤 Aberration and the connection structure of the two male screw shafts used for it and the connection structure of the two shafts
RU182692U1 (en) * 2018-02-13 2018-08-28 Геннадий Кузьмич Горин HYDRO POWER PLANT
US20200124021A1 (en) * 2018-10-17 2020-04-23 Clint V. Reil Turbine assembly for installation inside a pipe
WO2020146950A1 (en) 2019-01-18 2020-07-23 Telesystem Energy Ltd. Passive magnetic bearing for rotating machineries and rotating machineries integrating said bearing, including energy production turbines
KR20210138680A (en) 2019-03-14 2021-11-19 텔레시스템 에너지 리미티드 Multi-stage cowl for hydrodynamic turbines

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
US507294A (en) * 1893-10-24 Water-motor
US61362A (en) * 1867-01-22 Abram rowe
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009012977A3 (en) * 2007-07-25 2009-11-26 Georg Hamann Apparatus for production of energy from a fluid flow

Also Published As

Publication number Publication date
CA986389A (en) 1976-03-30
IT999596B (en) 1976-03-10
ZA737692B (en) 1974-08-28
US3904323A (en) 1975-09-09
AU6223373A (en) 1975-05-08
JPS5219259B2 (en) 1977-05-26
JPS4993741A (en) 1974-09-06
AU475474B2 (en) 1976-08-26
IN140414B (en) 1976-11-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee