ES295461A1 - Perfeccionamientos en maquinas hidraulicas reversibles - Google Patents

Perfeccionamientos en maquinas hidraulicas reversibles

Info

Publication number
ES295461A1
ES295461A1 ES0295461A ES295461A ES295461A1 ES 295461 A1 ES295461 A1 ES 295461A1 ES 0295461 A ES0295461 A ES 0295461A ES 295461 A ES295461 A ES 295461A ES 295461 A1 ES295461 A1 ES 295461A1
Authority
ES
Spain
Prior art keywords
impeller
blades
axis
flow
angle
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
ES0295461A
Other languages
English (en)
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.)
GRENOBLOISE ETUDE APPL
Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH
Original Assignee
GRENOBLOISE ETUDE APPL
Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH
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 GRENOBLOISE ETUDE APPL, Societe Grenobloise dEtudes et dApplications Hydrauliques SA SOGREAH filed Critical GRENOBLOISE ETUDE APPL
Publication of ES295461A1 publication Critical patent/ES295461A1/es
Expired legal-status Critical Current

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0055—Rotors with adjustable blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/46—Steering or dynamic anchoring by jets or by rudders carrying jets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/548—Specially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps
    • 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
    • Y10S415/91—Reversible between pump and motor use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ES0295461A 1963-01-19 1964-01-18 Perfeccionamientos en maquinas hidraulicas reversibles Expired ES295461A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR4526A FR1353655A (fr) 1963-01-19 1963-01-19 Hydroréacteur

Publications (1)

Publication Number Publication Date
ES295461A1 true ES295461A1 (es) 1964-07-16

Family

ID=9692810

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0295461A Expired ES295461A1 (es) 1963-01-19 1964-01-18 Perfeccionamientos en maquinas hidraulicas reversibles

Country Status (9)

Country Link
US (2) US3406632A (es)
DE (1) DE1528824C3 (es)
DK (1) DK113480B (es)
ES (1) ES295461A1 (es)
FR (1) FR1353655A (es)
GB (1) GB1047891A (es)
NL (1) NL6400294A (es)
NO (1) NO121823B (es)
SE (1) SE321417B (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1756768B1 (de) * 1968-07-10 1970-11-26 Orenstein & Koppel Ag Querstrahlsteuer
US4055947A (en) * 1976-02-03 1977-11-01 Gongwer Calvin A Hydraulic thruster
US4213736A (en) * 1978-06-05 1980-07-22 Innerspace Corporation Turbomachinery and method of operation
US4219325A (en) * 1978-07-10 1980-08-26 Robinson Industries, Inc. Axial flow reversible fan for a heat treating furnace
DE3016948C2 (de) * 1980-05-02 1983-05-26 Schottel-Werft Josef Becker Gmbh & Co Kg, 5401 Spay Querstrahlruder
BR8103360A (pt) * 1981-05-29 1983-01-04 Istvan Szitas Bomba de funcionamento com pas de helice e placas direcionais
US4505684A (en) * 1982-12-02 1985-03-19 Holden Joseph T Thrust tube propulsion system
US4791784A (en) * 1985-06-17 1988-12-20 University Of Dayton Internal bypass gas turbine engines with blade cooling
GB2205128A (en) * 1987-05-22 1988-11-30 Daniel Stefanini Pumps
GB2232442B (en) * 1989-04-01 1993-01-06 Danco Plastics Ltd Pumps
US5140926A (en) * 1991-07-05 1992-08-25 Lawrence Denston Small boat thruster kit
US6325683B1 (en) * 1992-02-28 2001-12-04 Yocum-Keene Concepts, Inc. Trolling system for water crafts
US5438947A (en) * 1994-07-19 1995-08-08 Tam; Isaac Y. Internal passage underwater vehicle
US7148416B1 (en) * 1995-08-31 2006-12-12 The United States Of America As Represented By The Secretary Of The Navy Undersea vehicle
FI963230A0 (fi) * 1996-08-16 1996-08-16 Kvaerner Masa Yards Oy Propulsionsanordning
US6152793A (en) * 1998-02-09 2000-11-28 Innerspace Corporation Screen system for marine thrusters
US5915324A (en) * 1998-02-09 1999-06-29 Gongwer; Calvin A. Screen system for marine thrusters
GB2370550B (en) * 1998-02-09 2002-08-28 Innerspace Corp Screen system for marine thrusters
US6033272A (en) * 1998-10-27 2000-03-07 Outboard Marine Corporation Marine jet drive system with debris cleanout feature
US6261055B1 (en) * 1999-08-03 2001-07-17 Jerzy A. Owczarek Exhaust flow diffuser for a steam turbine
DE10060122A1 (de) * 2000-12-04 2002-06-06 Alstom Switzerland Ltd Rotor einer direkt gasgekühlten elektrischen Turbomaschine
US6575109B1 (en) * 2002-02-01 2003-06-10 Innerspace Corporation Thruster screen
US7226324B2 (en) * 2003-09-23 2007-06-05 Apex Hydro Jet, Llc Waterjet with internal drive motor
GB0510417D0 (en) 2005-05-21 2005-06-29 Rotech Holdings Ltd Improved turbine
US7798873B1 (en) * 2005-06-22 2010-09-21 The United States Of America As Represented By The Secretary Of The Navy Design of a flush inlet as integrated with a ship hull for waterjet propulsion
GB0521292D0 (en) * 2005-10-19 2005-11-30 Go Science Ltd Submersible vehicle
GB2440344A (en) * 2006-07-26 2008-01-30 Christopher Freeman Impulse turbine design
JP4691002B2 (ja) * 2006-11-20 2011-06-01 三菱重工業株式会社 斜流タービンまたはラジアルタービン
US8801386B2 (en) * 2008-04-14 2014-08-12 Atlantis Resources Corporation Pte Limited Blade for a water turbine
WO2009126995A1 (en) 2008-04-14 2009-10-22 Atlantis Resources Corporation Pte Limited Central axis water turbine
EP2425121A4 (en) * 2009-04-28 2013-04-03 Atlantis Resources Corp Pte BIDIRECTIONAL TURBINE BUCKET
KR20120042746A (ko) 2009-04-28 2012-05-03 아틀란티스 리소시스 코포레이션 피티이 리미티드 수중 동력 발생기
EP2305558B1 (en) * 2009-09-30 2013-11-06 ZF Friedrichshafen AG Tunnel thrusters for vessels
US8920200B2 (en) 2009-10-27 2014-12-30 Atlantis Resources Corporation Pte Connector for mounting an underwater power generator
US9909588B2 (en) * 2010-07-30 2018-03-06 The Board Of Regents Of The University Of Texas System Axial-flow pumps and related methods
ITGE20110036A1 (it) * 2011-04-05 2012-10-06 Enrico Bruno Brizzolara Propulsore navale intubato
TW201418579A (zh) * 2012-11-06 2014-05-16 Yuan Li Turbine Co Ltd 渦輪式鼓風機之渦輪構造
DE102014212727A1 (de) * 2014-07-01 2015-06-18 Voith Patent Gmbh Wasserkraftanlage mit bi-direktionaler Betriebsweise
CN104454631B (zh) * 2014-10-30 2016-08-17 河海大学 一种带有不对称sx型叶片的低扬程大流量可逆贯流泵
CN104564842B (zh) * 2015-01-29 2017-01-18 苏莫明 双向可逆轴流通风机的导流装置
US10087824B2 (en) 2015-02-25 2018-10-02 Garrett Transportation 1 Inc. Wastegate with injected flow
US10233779B2 (en) 2015-02-25 2019-03-19 Garrett Transportation I Inc. Turbocharger diffuser center body
CN109798215B (zh) * 2019-03-27 2020-05-29 西北农林科技大学 一种新型超低比转速水泵水轮机
WO2022175870A1 (en) * 2021-02-22 2022-08-25 Howden Axial Fans Aps Guide vanes for fully reversible turbomachinery

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1688808A (en) * 1925-12-24 1928-10-23 Gill James Herbert Wainwright Axial-flow hydraulic machine
GB348032A (en) * 1930-02-04 1931-05-04 James Herbert Wainwright Gill Improvements in or relating to rotors for axial flow hydraulic machines
US1958145A (en) * 1932-05-23 1934-05-08 Jones William Anthony Fan
US2219499A (en) * 1938-06-15 1940-10-29 Del Conveyor & Mfg Co Propeller type fan construction
US2260169A (en) * 1940-05-14 1941-10-21 Royden O Couch Reversible flow pump
GB723798A (en) * 1951-02-26 1955-02-09 Voith Gmbh J M Improvements in axial-flow turbines or pumps
GB743216A (en) * 1952-04-30 1956-01-11 Fischer Arno Hydraulic power plant
US2895667A (en) * 1954-04-09 1959-07-21 Edward A Stalker Elastic fluid machine for increasing the pressure of a fluid
US3112610A (en) * 1961-02-27 1963-12-03 Joseph J Jerger Constant pressure shrouded propeller
US3286641A (en) * 1964-01-13 1966-11-22 Buehler Corp Jet boat pump

Also Published As

Publication number Publication date
GB1047891A (en) 1966-11-09
US3406632A (en) 1968-10-22
US3464357A (en) 1969-09-02
NL6400294A (es) 1964-07-20
DE1528824A1 (de) 1969-10-30
DE1528824B2 (de) 1974-08-08
DK113480B (da) 1969-03-24
NO121823B (es) 1971-04-13
FR1353655A (fr) 1964-02-28
SE321417B (es) 1970-03-02
DE1528824C3 (de) 1975-03-20

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