ES2103508T3 - Propulsor de chorro de agua. - Google Patents

Propulsor de chorro de agua.

Info

Publication number
ES2103508T3
ES2103508T3 ES94102485T ES94102485T ES2103508T3 ES 2103508 T3 ES2103508 T3 ES 2103508T3 ES 94102485 T ES94102485 T ES 94102485T ES 94102485 T ES94102485 T ES 94102485T ES 2103508 T3 ES2103508 T3 ES 2103508T3
Authority
ES
Spain
Prior art keywords
housing
rotor
water
water inlet
water outlet
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 - Lifetime
Application number
ES94102485T
Other languages
English (en)
Inventor
Stefan Dipl-Ing Kaul
Stefan Dipl-Ing Huth
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.)
Schottel GmbH and Co KG
Original Assignee
Schottel GmbH and Co KG
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 Schottel GmbH and Co KG filed Critical Schottel GmbH and Co KG
Application granted granted Critical
Publication of ES2103508T3 publication Critical patent/ES2103508T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/101—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means for deflecting jet into a propulsive direction substantially parallel to the plane of the pump outlet opening
    • B63H11/102—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means for deflecting jet into a propulsive direction substantially parallel to the plane of the pump outlet opening the inlet opening and the outlet opening of the pump being substantially coplanar

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Insulating Materials (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

SE DESCRIBE UN PROPULSOR POR CHORRO DE AGUA PARA BARCOS, QUE NAVEGAN POR AGUAS POCO PROFUNDAS. UNA RUEDA MOTRIZ ALABEADA SEMIAXIALMENTE (3) CON EJES DE GIRO VERTICALES SE ENCUENTRA EN UNA CARCASA (1) EN FORMA DE POZO, DE FORMA QUE PUEDE GIRAR. EN LA CARCASA HAY UNA TAPA QUE CUBRE EL PROPULSOR (4) POR ARRIBA, ESTANDO CERRADA POR DEBAJO POR UN SUELO (6), QUE TIENE EN SU CENTRO UNA ADMISION DE AGUA (7) PARA EL FLUJO AXIAL DE LA RUEDA MOTRIZ (3) Y AL MENOS UNA SALIDA DE AGUA (8,9,10) APROPIADA. ENTRE LOS EXTREMOS DE SALIDA DE LOS CANALES DE CONDUCCION DE LA RUEDA MOTRIZ (3) Y UNA DE LAS SALIDAS DE AGUA HAY DISPUESTO UN DISTRIBUIDOR (5), EN EL QUE EL AGUA PROVENIENTE DE LA RUEDA MOTRIZ (3) SIN TRANSFORMACION DE ENERGIA EN ENERGIA DE PRESION SE DIRIGE HACIA UNA TOBERA DE SALIDA. EL DISTRIBUIDOR FORMA UN CANAL ANULAR SIN ALABES. LA ADMISION DE AGUA (7) ESTA DISEÑADA ASIMETRICAMENTE. EL SUELO DE LA CARCASA CON SU ADMISION DE AGUA INTEGRADA (7) Y CON AL MENOS UNA SALIDA DE AGUA (810) SE PUEDE ROTARALREDEDOR DEL EJE LONGITUDINAL DE LA MISMA EN AMBAS DIRECCIONES, BIEN COMO PARTE DE LA CARCASA GIRATORIA, BIEN INDEPENDIENTEMENTE DE ELLA, PUDIENDO CONSTRUIRSE ESTA COMO PARTE DEL BARCO.
ES94102485T 1993-02-20 1994-02-18 Propulsor de chorro de agua. Expired - Lifetime ES2103508T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4305267A DE4305267A1 (de) 1993-02-20 1993-02-20 Wasserstrahlantrieb

Publications (1)

Publication Number Publication Date
ES2103508T3 true ES2103508T3 (es) 1997-09-16

Family

ID=6480954

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94102485T Expired - Lifetime ES2103508T3 (es) 1993-02-20 1994-02-18 Propulsor de chorro de agua.

Country Status (11)

Country Link
US (1) US5520557A (es)
EP (1) EP0612657B1 (es)
JP (1) JP3673289B2 (es)
CN (1) CN1048947C (es)
AT (1) ATE152408T1 (es)
DE (2) DE4305267A1 (es)
DK (1) DK0612657T3 (es)
ES (1) ES2103508T3 (es)
FI (1) FI109013B (es)
GR (1) GR3024084T3 (es)
NO (1) NO306456B1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4428748A1 (de) * 1993-02-20 1996-02-15 Schottel Werft Wasserstrahlantrieb
CN1098789C (zh) * 1997-01-01 2003-01-15 江伟业 压水(气)轮
DE19905141B4 (de) * 1998-02-10 2004-08-12 Kawasaki Jukogyo K.K., Kobe Vertikale Wasserstrahlantriebsvorrichtung
AUPP804799A0 (en) 1999-01-07 1999-01-28 Zwaan, Craig Jet propulsion pump
NL1013192C2 (nl) 1999-10-01 2001-04-03 Holland Roerpropeller B V Waterstraalvoortstuwingsinstallatie.
US6561857B1 (en) * 2001-08-10 2003-05-13 Romer Mass Hump boat
JP5634873B2 (ja) * 2007-12-05 2014-12-03 ショッテル ゲゼルシャフトミットベシュレンクターハフトゥング ポンプジェットを有する船推進システム
CN101456446B (zh) * 2007-12-11 2012-04-11 曹玉臣 拖船流体负压潜动力机
EP2370314A2 (de) 2008-12-05 2011-10-05 Schottel GmbH Schiffsantrieb mit einem pumpjet
DE102010048359A1 (de) 2010-10-13 2012-04-19 Schottel Gmbh Antriebsvorrichtung für ein Wasserfahrzeug
CN102745319B (zh) * 2012-06-22 2015-12-16 贾凤斌 水斗式船舶推进器
CN106516062B (zh) * 2016-12-12 2018-08-14 陈朋兴 一种船舶推进装置
CN107477023B (zh) * 2017-07-11 2023-09-29 高勋绿色智能装备(广州)有限公司 一种带导流系统的多出口对流泵
CN109263841B (zh) * 2018-10-30 2021-05-11 中船黄埔文冲船舶有限公司 一种喷水推进装置的安装方法
CA3158134A1 (en) * 2019-10-22 2021-04-29 Paul Lincoln Sinclair System and method for marine propulsion with low acoustic noise
FR3125278B1 (fr) 2021-07-19 2024-09-06 Gfic Propulseur vectoriel silencieux
ES1286659Y (es) * 2021-10-25 2022-05-09 Sedeno Jordi Monfort Dispositivo propulsor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL16979C (es) *
GB140985A (en) * 1919-11-04 1920-04-08 James Herbert Wainwright Gill Improvements in or relating to the propulsion and manoeuvring of vessels
US4459117A (en) * 1977-04-25 1984-07-10 Jordan Robert L Liquid jet propulsion
US4672807A (en) * 1983-08-03 1987-06-16 Innerspace Corporation Wall thruster and method of operation
SU1689214A1 (ru) * 1989-08-10 1991-11-07 Конструкторское Бюро "Винт" Водометный движитель
DE4021340A1 (de) * 1990-07-04 1992-01-09 Schottel Werft Wasserstrahlantrieb fuer schiffe, die zum einsatz in flachen gewaessern bestimmt sind
FR2675764B1 (fr) * 1991-04-29 1996-08-02 Alain Cozian Dispositif de propulsion orientale par reaction a jet d'eau.

Also Published As

Publication number Publication date
DE59402570D1 (de) 1997-06-05
US5520557A (en) 1996-05-28
CN1093666A (zh) 1994-10-19
CN1048947C (zh) 2000-02-02
DE4305267A1 (de) 1994-08-25
EP0612657B1 (de) 1997-05-02
FI109013B (fi) 2002-05-15
ATE152408T1 (de) 1997-05-15
FI940786A (fi) 1994-08-21
NO940575L (es) 1994-08-22
JPH06286693A (ja) 1994-10-11
GR3024084T3 (en) 1997-10-31
NO940575D0 (no) 1994-02-18
NO306456B1 (no) 1999-11-08
JP3673289B2 (ja) 2005-07-20
EP0612657A1 (de) 1994-08-31
DK0612657T3 (da) 1997-09-29
FI940786A0 (fi) 1994-02-18

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