ES2163204T3 - DOUBLE HELICE PROPULSION FOR AQUATIC VEHICLES. - Google Patents

DOUBLE HELICE PROPULSION FOR AQUATIC VEHICLES.

Info

Publication number
ES2163204T3
ES2163204T3 ES97950145T ES97950145T ES2163204T3 ES 2163204 T3 ES2163204 T3 ES 2163204T3 ES 97950145 T ES97950145 T ES 97950145T ES 97950145 T ES97950145 T ES 97950145T ES 2163204 T3 ES2163204 T3 ES 2163204T3
Authority
ES
Spain
Prior art keywords
accommodation
boat
helices
helice
submerged
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
ES97950145T
Other languages
Spanish (es)
Inventor
Reinhold Reuter
Stefan Kaul
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27216860&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2163204(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE29619385U external-priority patent/DE29619385U1/en
Priority claimed from DE1996148417 external-priority patent/DE19648417A1/en
Application filed by Schottel GmbH and Co KG filed Critical Schottel GmbH and Co KG
Application granted granted Critical
Publication of ES2163204T3 publication Critical patent/ES2163204T3/en
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
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/24—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing electric
    • 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
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
    • B63H2005/103—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type of co-rotative type, i.e. rotating in the same direction, e.g. twin propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B63H2005/1254—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
    • B63H2005/1258—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis with electric power transmission to propellers, i.e. with integrated electric propeller motors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

SE REVELA UN SISTEMA DE PROPULSION DE DOBLE HELICE PARA EMBARCACIONES, QUE LLEVA DOS HELICES (3, 4) MONTADAS EN EL MISMO EJE, FUERA DE LOS EXTREMOS DE UN ALOJAMIENTO SUMERGIDO (2), CONFIGURADO COMO UNA GONDOLA, A FIN DE FACILITAR EL FLUJO, ENCONTRANDOSE DICHO ALOJAMIENTO COLOCADO DEBAJO DEL CASCO DE LA EMBARCACION, Y TENIENDO UN MECANISMO DE ACCIONAMIENTO SITUADO EN EL ALOJAMIENTO SUMERGIDO PARA AMBAS HELICES (3, 4), AL QUE SE GUIA LA ENERGIA PROCEDENTE DE AMBAS HELICES (3, 4), Y LA PROCEDENTE DEL CASCO DE LA EMBARCACION, POR MEDIO DE UN CUERPO DE ALOJAMIENTO (18), UNO DE CUYOS EXTREMOS VA MONTADO EN EL CASCO (24) DE LA EMBARCACION, MIENTRAS QUE EL OTRO VA MONTADO EN EL ALOJAMIENTO SUMERGIDO (2). ESTE SISTEMA DE PROPULSION SE CARACTERIZA PORQUE EL ALOJAMIENTO SUBMARINO (2) FORMA PARTE DE UN DISPOSITIVO DE CONTROL (20), POR MEDIO DEL CUAL EL CHORRO DE AGUA QUE SALE CON UNA MAYOR ENERGIA DE LA HELICE FRONTAL (3), EN LA DIRECCION DE DESPLAZAMIENTO DE LA EMBARCACION, SE GUIA CON UNA PERDIDA MINIMA DE ENERGIA Y UN FLUJO DE ROTACION OPTIMO HASTA LA HELICE POSTERIOR (4), SITUADA EN EL OTRO EXTREMO DEL ALOJAMIENTO SUBMARINO, EN LA DIRECCION DE DESPLAZAMIENTO DE LA EMBARCACION. AMBAS HELICES (3, 4) SON IMPULSADAS POR EL MECANISMO DE ACCIONAMIENTO COLOCADO EN EL ALOJAMIENTO SUMERGIDO, EN LA MISMA DIRECCION DE ROTACION, Y ESTAN CONFIGURADAS EN LA ZONA DE LA SECCION TRANSVERSAL CORRESPONDIENTE DEL CHORRO DE AGUA, DE MANERA QUE SE UTILIZA DE FORMA OPTIMA LA DIFERENTE ENERGIA DE FLUJO QUE ENTRA EN AMBAS HELICES (3, 4).A DOUBLE HELICE PROPULSION SYSTEM FOR BOATS IS DISCLOSED, THAT CARRIES TWO HELICES (3, 4) MOUNTED ON THE SAME AXIS, OUTSIDE OF THE END OF A SUBMERGED ACCOMMODATION (2), CONFIGURED LIKE A GONDOLA, TO FACILITATE THE FLOW , FINDING SUCH ACCOMMODATION PLACED BELOW THE BOAT OF THE BOAT, AND HAVING A DRIVING MECHANISM LOCATED IN THE SUBMERGED ACCOMMODATION FOR BOTH HELICES (3, 4), TO WHICH THE ENERGY IS PROVIDED FROM BOTH HELICES (3, 4), AND THE FROM THE BOAT HELMET, THROUGH A BODY OF ACCOMMODATION (18), ONE OF WHOSE EXTREME IS ASSEMBLED IN THE HELMET (24) OF THE BOAT, WHILE THE OTHER IS ASSEMBLED IN THE SUBMERGED ACCOMMODATION (2). THIS PROPULSION SYSTEM IS CHARACTERIZED BECAUSE THE SUBMARINE ACCOMMODATION (2) IS PART OF A CONTROL DEVICE (20), THROUGH WHICH THE WATER JET THAT COMES OUT WITH A GREATER ENERGY OF THE FRONT HELICE (3), IN THE DIRECTION OF DISPLACEMENT OF THE BOAT, IS GUIDED WITH A MINIMUM ENERGY LOSS AND AN OPTIMAL ROTATION FLOW UNTIL THE REAR HELICE (4), LOCATED AT THE OTHER EXTREME OF THE SUBMARINE ACCOMMODATION, IN THE DIRECTION OF DISPLACEMENT OF THE BOAT. BOTH HELICES (3, 4) ARE PROMOTED BY THE DRIVING MECHANISM PLACED IN THE SUBMERGED ACCOMMODATION, IN THE SAME DIRECTION OF ROTATION, AND ARE CONFIGURED IN THE AREA OF THE CORRESPONDING CROSS SECTION OF THE WATER JET, WAY USED IN A WAY OPTIMATE THE DIFFERENT FLOW ENERGY THAT ENTERS BOTH HELICES (3, 4).

ES97950145T 1996-11-07 1997-11-07 DOUBLE HELICE PROPULSION FOR AQUATIC VEHICLES. Expired - Lifetime ES2163204T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29619385U DE29619385U1 (en) 1996-11-07 1996-11-07 Ship propulsion with a rudder propeller
DE1996148417 DE19648417A1 (en) 1996-11-22 1996-11-22 Double-propeller drive for water vessel
DE29707028U DE29707028U1 (en) 1996-11-07 1997-04-18 Ship propulsion with a rudder propeller

Publications (1)

Publication Number Publication Date
ES2163204T3 true ES2163204T3 (en) 2002-01-16

Family

ID=27216860

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97950145T Expired - Lifetime ES2163204T3 (en) 1996-11-07 1997-11-07 DOUBLE HELICE PROPULSION FOR AQUATIC VEHICLES.

Country Status (11)

Country Link
EP (1) EP0935553B1 (en)
JP (1) JP3214568B2 (en)
KR (1) KR100306261B1 (en)
CN (1) CN1080677C (en)
CA (1) CA2271034C (en)
DK (1) DK0935553T3 (en)
ES (1) ES2163204T3 (en)
HK (1) HK1023971A1 (en)
NO (1) NO324212B1 (en)
PT (1) PT935553E (en)
WO (1) WO1998019907A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1013544B1 (en) * 1998-12-21 2004-10-27 Mitsubishi Heavy Industries, Ltd. Azimuth propeller apparatus and ship equipped with the apparatus
FI115042B (en) * 2000-01-28 2005-02-28 Abb Oy Engine unit for ships
US6244912B1 (en) * 2000-03-20 2001-06-12 Electric Boat Corporation Strut-mounted marine propulsion unit
DE10044101A1 (en) * 2000-09-07 2002-04-04 Schottel Gmbh & Co Kg Drive for fast watercraft
JP4674841B2 (en) * 2001-06-08 2011-04-20 ヤマハ発動機株式会社 Electric propulsion device for small vessels
ATE342603T1 (en) * 2001-08-30 2006-11-15 Siemens Ag SHOCK-RESISTANT ELECTRICAL MARINE ENGINE, E.G. ENGINE OR GENERATOR
DE102004008805B4 (en) * 2004-02-20 2008-08-14 Siemens Ag Two propeller drive for ships
KR101429010B1 (en) * 2005-06-09 2014-08-11 숏텔 게엠베하 Ship propulsion unit and ship propulsion method
CN102438899B (en) * 2009-05-22 2015-08-26 贝尔直升机泰克斯特龙公司 The stacked rotor disk of rotating Vortex for improving hover performance
US20110263165A1 (en) * 2010-04-26 2011-10-27 Twin Disc, Inc. Electric Marine Surface Drive
KR20130024467A (en) * 2011-08-31 2013-03-08 에스티엑스조선해양 주식회사 Flat type sealing device and method of underwater mounting azimuth thruster
WO2013168986A1 (en) * 2012-05-10 2013-11-14 삼성중공업 주식회사 Propulsion device for ship and ship comprising same
CN104229113B (en) * 2014-09-24 2017-11-17 江苏科技大学 Pod propulsion marine vessel power directly drives propulsion plant, propulsion system and propulsion method
EP3069985A1 (en) * 2015-03-20 2016-09-21 ABB Oy A vessel with a hull and a propulsion unit
CN105015753B (en) * 2015-07-01 2017-08-22 胡景威 A kind of rudder for ship
CN105151265B (en) * 2015-10-25 2017-06-20 宁波市鄞州发辉机械科技有限公司 A kind of transmission device of submersible
FR3054999B1 (en) * 2016-08-09 2018-08-17 Aetc Sapphire PROPULSION UNIT FOR A MARINE VEHICLE COMPRISING A BRAKING AND LOCKING SYSTEM OF THE DRIVE SHAFT
CN107963196A (en) * 2017-12-07 2018-04-27 张立 A kind of ship propeller
CN108045534A (en) * 2017-12-30 2018-05-18 殷红平 A kind of orientation blade driving mechanism for universal robot
SI3604117T1 (en) * 2018-08-03 2020-11-30 Sealence S.r.l. Propulsion device with outboard waterjet for marine vehicles
CN109436268A (en) * 2018-09-26 2019-03-08 湖北环电磁装备工程技术有限公司 Ship podded propeller
CN109278969A (en) * 2018-10-12 2019-01-29 邓建军 Coaxial double paddle electrical water jetting propellers
CN110316345A (en) * 2019-07-15 2019-10-11 南京高精船用设备有限公司 It is a kind of novel to turning the lateral propulsion system of propeller ship
CN112937822A (en) * 2021-03-09 2021-06-11 北京航空航天大学 Single-drive foldable coaxial propeller device
CN113636054A (en) * 2021-06-04 2021-11-12 东台市水洲盈华船舶配件有限公司 Double-propeller type underwater propeller
CN114572370A (en) * 2021-12-28 2022-06-03 深圳潜行创新科技有限公司 Contra-rotating double-propeller underwater propeller
CN115009489A (en) * 2022-05-22 2022-09-06 哈尔滨广瀚动力传动有限公司 Electric contra-rotating propeller propulsion nacelle
CN118499573B (en) * 2024-07-19 2024-09-20 沈阳欧施盾新材料科技有限公司 Low-temperature offshore gas transportation floating pipeline and use method thereof

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE293611C (en) *
GB515469A (en) * 1938-03-05 1939-12-06 John Taylor Mcintyre Improvements in cased screw propeller type fans, pumps and the like
US2691356A (en) * 1950-11-28 1954-10-12 Waterval William Multiple propeller drive for ships
DE1094622B (en) * 1957-10-12 1960-12-08 Volkswerft Stralsund Veb Double propeller, preferably for ships
GB832164A (en) * 1958-09-26 1960-04-06 Murray & Tregurtha Inc Reversible propeller
DE1556851A1 (en) * 1967-02-01 1970-01-29 Grim Otto Dr Ing Propeller
US4182118A (en) * 1971-04-18 1980-01-08 Chronic Bill M Jet propulsion engine
US4074652A (en) * 1976-07-26 1978-02-21 Jackson William M Steering and propulsion device for watercraft
DE2911830A1 (en) * 1979-03-26 1980-10-09 Ernst August Werner Water jet propulsion system for speedboat - is contained in constant cross-section casing projecting below stern
FI79991C (en) * 1986-04-29 1990-04-10 Hollming Oy PROPELLERANORDNING FOER ETT FARTYG.
US5222863A (en) * 1991-09-03 1993-06-29 Jones Brian L Turbine multisection hydrojet drive
FI96590B (en) 1992-09-28 1996-04-15 Kvaerner Masa Yards Oy Ship's propulsion device
JPH07132469A (en) 1993-11-08 1995-05-23 Kaijirushi Hamono Kaihatsu Center:Kk Handle for various tools and manufacture thereof
DE4440138C1 (en) * 1994-11-10 1996-01-25 Volker Wagner Mounting for holding candles, e.g. during mfr., transport or storage
DE4440738A1 (en) * 1994-11-15 1996-05-23 Schottel Werft Ship propulsion with a prime mover in the hull and a propeller driven by the prime mover outside the hull
JPH08207895A (en) * 1995-02-06 1996-08-13 Ishikawajima Harima Heavy Ind Co Ltd Steering device for ship
DE19618247A1 (en) * 1996-05-07 1997-11-13 Blohm & Voss Int Propeller drive for marine vessel
DE29619385U1 (en) * 1996-11-07 1997-03-13 Schottel-Werft Josef Becker GmbH & Co KG, 56322 Spay Ship propulsion with a rudder propeller

Also Published As

Publication number Publication date
EP0935553B1 (en) 2001-09-19
PT935553E (en) 2002-03-28
NO992215L (en) 1999-05-06
NO992215D0 (en) 1999-05-06
JP2000515095A (en) 2000-11-14
CN1080677C (en) 2002-03-13
NO324212B1 (en) 2007-09-10
CN1236347A (en) 1999-11-24
HK1023971A1 (en) 2000-09-29
JP3214568B2 (en) 2001-10-02
CA2271034C (en) 2004-06-22
EP0935553A1 (en) 1999-08-18
CA2271034A1 (en) 1998-05-14
WO1998019907A1 (en) 1998-05-14
KR20000053042A (en) 2000-08-25
KR100306261B1 (en) 2001-09-24
DK0935553T3 (en) 2002-01-28

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