GB1239413A - - Google Patents

Info

Publication number
GB1239413A
GB1239413A GB3590568A GB1239413DA GB1239413A GB 1239413 A GB1239413 A GB 1239413A GB 3590568 A GB3590568 A GB 3590568A GB 1239413D A GB1239413D A GB 1239413DA GB 1239413 A GB1239413 A GB 1239413A
Authority
GB
United Kingdom
Prior art keywords
machine
pump
evacuated
turbine
air
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
GB3590568A
Other languages
English (en)
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 filed Critical
Publication of GB1239413A publication Critical patent/GB1239413A/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
    • F03B3/10—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines
    • F03B3/106—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines the turbine wheel and the pumps wheel being mounted in adjacent positions on the same shaft in a single casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0044—Varying behaviour or the very pump by introducing a gas
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
GB3590568A 1968-07-26 1968-07-26 Expired GB1239413A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3590568 1968-07-26

Publications (1)

Publication Number Publication Date
GB1239413A true GB1239413A (fr) 1971-07-14

Family

ID=10382849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3590568A Expired GB1239413A (fr) 1968-07-26 1968-07-26

Country Status (1)

Country Link
GB (1) GB1239413A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013907A1 (fr) * 1979-01-18 1980-08-06 Maschinenfabrik Andritz Aktiengesellschaft Turbine hydraulique
DE3203354A1 (de) * 1981-02-03 1982-08-12 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Mehrstufige wasserkraftmaschine und steuerverfahren dafuer
GB2276210A (en) * 1993-03-18 1994-09-21 Michael Orchard Submerged hydro electric scheme.
WO2012076090A3 (fr) * 2010-12-07 2013-05-23 Voith Patent Gmbh Ensemble pompe-turbine
CZ303864B6 (cs) * 2011-10-14 2013-05-29 Majchráková@Viktória Expanzní dvoustupnová turbína
CN108678887A (zh) * 2018-07-23 2018-10-19 中国电建集团华东勘测设计研究院有限公司 同发同抽机组布置结构
NL2032831B1 (en) * 2022-05-24 2023-12-07 Ningde Shangbaishi Water Conservancy Project Co Ltd Francis turbine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013907A1 (fr) * 1979-01-18 1980-08-06 Maschinenfabrik Andritz Aktiengesellschaft Turbine hydraulique
DE3203354A1 (de) * 1981-02-03 1982-08-12 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Mehrstufige wasserkraftmaschine und steuerverfahren dafuer
US4537558A (en) * 1981-02-03 1985-08-27 Tokyo Shibaura Denki Kabushiki Kaisha Multi-stage hydraulic machine and control method for a multi-stage hydraulic machine
GB2276210A (en) * 1993-03-18 1994-09-21 Michael Orchard Submerged hydro electric scheme.
WO2012076090A3 (fr) * 2010-12-07 2013-05-23 Voith Patent Gmbh Ensemble pompe-turbine
CN103370531A (zh) * 2010-12-07 2013-10-23 福伊特专利公司 泵涡轮设备
CZ303864B6 (cs) * 2011-10-14 2013-05-29 Majchráková@Viktória Expanzní dvoustupnová turbína
CN108678887A (zh) * 2018-07-23 2018-10-19 中国电建集团华东勘测设计研究院有限公司 同发同抽机组布置结构
NL2032831B1 (en) * 2022-05-24 2023-12-07 Ningde Shangbaishi Water Conservancy Project Co Ltd Francis turbine

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees