IT1032619B - Macchina a fluido particolarmente pompa o turbina specialmente per piccole prevalenze - Google Patents

Macchina a fluido particolarmente pompa o turbina specialmente per piccole prevalenze

Info

Publication number
IT1032619B
IT1032619B IT67885/75A IT6788575A IT1032619B IT 1032619 B IT1032619 B IT 1032619B IT 67885/75 A IT67885/75 A IT 67885/75A IT 6788575 A IT6788575 A IT 6788575A IT 1032619 B IT1032619 B IT 1032619B
Authority
IT
Italy
Prior art keywords
fluid machine
machine particularly
small heads
particularly pump
turbine especially
Prior art date
Application number
IT67885/75A
Other languages
English (en)
Original Assignee
Weir Pumps 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
Priority claimed from GB1556374A external-priority patent/GB1464762A/en
Application filed by Weir Pumps Ltd filed Critical Weir Pumps Ltd
Application granted granted Critical
Publication of IT1032619B publication Critical patent/IT1032619B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/14—Pumps raising fluids by centrifugal force within a conical rotary bowl with vertical axis
    • 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
    • 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
    • F03B3/103—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines the same wheel acting as turbine wheel and as pump wheel
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT67885/75A 1974-04-09 1975-04-07 Macchina a fluido particolarmente pompa o turbina specialmente per piccole prevalenze IT1032619B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1556374A GB1464762A (en) 1974-04-09 1974-04-09 Fluid flow machines
GB4147274 1974-09-24

Publications (1)

Publication Number Publication Date
IT1032619B true IT1032619B (it) 1979-06-20

Family

ID=26251389

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67885/75A IT1032619B (it) 1974-04-09 1975-04-07 Macchina a fluido particolarmente pompa o turbina specialmente per piccole prevalenze

Country Status (7)

Country Link
JP (1) JPS5551120B2 (it)
CA (1) CA1014010A (it)
DE (1) DE2514970A1 (it)
FR (1) FR2267463A1 (it)
IT (1) IT1032619B (it)
NL (1) NL7503937A (it)
SE (1) SE419116B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3374763D1 (en) * 1983-09-13 1988-01-14 Hatch Ass Ltd Apparatus and method for withdrawing fluid from a zone
JPS6119693U (ja) * 1984-07-10 1986-02-04 株式会社クボタ 回転円錐形ポンプ
JPS6119692U (ja) * 1984-07-10 1986-02-04 株式会社クボタ 回転円錐形ポンプの整流装置
JPH0261197U (it) * 1988-10-26 1990-05-07
WO2009062261A1 (en) * 2007-11-16 2009-05-22 Elemental Energy Technologies Limited A power generator
DE102011050658A1 (de) * 2011-05-26 2012-11-29 Fachhochschule Köln Vorrichtung zum Fördern und/oder Komprimieren von Fluiden
JP5072052B1 (ja) * 2011-12-19 2012-11-14 利夫 江▲崎▼ 小型水力発電装置
US9904300B2 (en) * 2012-09-27 2018-02-27 I'msep Co., Ltd. Liquid transport apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2301722A (en) * 1939-12-16 1942-11-10 Mathieson Alkali Works Inc Pump
US3299820A (en) * 1965-02-16 1967-01-24 Lockheed Aircraft Corp Flow controlling baffle for submersible centrifugal pumps

Also Published As

Publication number Publication date
FR2267463A1 (en) 1975-11-07
CA1014010A (en) 1977-07-19
DE2514970A1 (de) 1975-10-23
SE419116B (sv) 1981-07-13
FR2267463B1 (it) 1979-04-27
JPS50141711A (it) 1975-11-14
NL7503937A (nl) 1975-10-13
JPS5551120B2 (it) 1980-12-22
SE7504018L (sv) 1975-10-10

Similar Documents

Publication Publication Date Title
IT1041501B (it) Ugello di erogazione di fluido
SE419710B (sv) Automatiskt medelst ett tryckfluidum bojbart finger
IT1065466B (it) Pompa idraulica per un congegno scrivente a getto liquido
IT1068332B (it) Dispositivo spruzzatore di fluido a pulsazione
IT1056123B (it) Cuscinetto a fluido
IT1149217B (it) Macchina a flusso di fluido
IT1020381B (it) Stampatrice a fluido
IT1006974B (it) Girante di macchina a fluido
IT7829954A0 (it) Dispositivo, quale pompa o motore, azionato dalla pressione di un fluido.
IT1128257B (it) Macchina a pressione di fluido particolarmente pompa o motore con blocco cilindri orbitante
IT979842B (it) Perfezionamento nelle palette per compressori assiali per macchine a fluido
IT1023089B (it) Utensile azionato mediante un fluido
IT1032619B (it) Macchina a fluido particolarmente pompa o turbina specialmente per piccole prevalenze
DK459475A (da) Roterende trykfluidumpumpe eller -motor
IT1082954B (it) Disposizione per influenzare la quantita di lavoro prestato da un servomotore a pressione di fluido
IT7869654A0 (it) Pompa o motore a stantuffo rotante
IT1032917B (it) Pompa a palette
IT1051096B (it) Miglioramenti nelle pompe a fluido
ES229525Y (es) Cilindr impulsado por fluido a presion.
IT1004689B (it) Macchina a pressione di fluido
IT1072900B (it) Macchina a stantuffo rotante quale pompa motore o simile
IT987301B (it) Pompa a idrogetto per piccole imbarcazioni
IT1033135B (it) Pompa a rulli
IT1073610B (it) Macchina idraulica a vite funzionante da pompa o da motore
IT1073272B (it) Macchina motrice a pressione di fluido