EP1069043B1 - Propulsion de bateau à deux moteurs - Google Patents

Propulsion de bateau à deux moteurs Download PDF

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Publication number
EP1069043B1
EP1069043B1 EP00113617A EP00113617A EP1069043B1 EP 1069043 B1 EP1069043 B1 EP 1069043B1 EP 00113617 A EP00113617 A EP 00113617A EP 00113617 A EP00113617 A EP 00113617A EP 1069043 B1 EP1069043 B1 EP 1069043B1
Authority
EP
European Patent Office
Prior art keywords
transmission
ship
resilient
drive according
drives
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
EP00113617A
Other languages
German (de)
English (en)
Other versions
EP1069043A2 (fr
EP1069043A3 (fr
Inventor
Karl Rasche
Wilhelm Dr. Schäfer
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.)
A Friedrich Flender AG
Original Assignee
A Friedrich Flender AG
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 DE1999132873 external-priority patent/DE19932873A1/de
Priority claimed from DE1999154692 external-priority patent/DE19954692A1/de
Application filed by A Friedrich Flender AG filed Critical A Friedrich Flender AG
Publication of EP1069043A2 publication Critical patent/EP1069043A2/fr
Publication of EP1069043A3 publication Critical patent/EP1069043A3/fr
Application granted granted Critical
Publication of EP1069043B1 publication Critical patent/EP1069043B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
    • B63H23/10—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit
    • B63H23/12—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit allowing combined use of the propulsion power units
    • B63H23/14—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit allowing combined use of the propulsion power units with unidirectional drive or where reversal is immaterial
    • 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
    • B63H21/30—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes
    • B63H21/305—Mounting of propulsion plant or unit, e.g. for anti-vibration purposes with passive vibration damping

Definitions

  • the invention relates to a ship drive with a Two-engine collective gearbox according to the preamble of Claim 1.
  • the invention has for its object the generic To design two-motor collective gearboxes so that the Structure-borne noise is essentially eliminated and also make the transmission shorter and less overall should be expensive.
  • the ship propulsion system preferably has two parallel, serving as drives diesel engines 1, each with a Clutch 3 are rigidly connected to a transmission 2.
  • the Transmission 2 is connected to a propeller shaft line 12, which is positioned on support bearing 4.
  • a propeller 5 is arranged, the is designed as a variable pitch propeller, while the other end the propeller shaft line 12 is guided into the transmission 2.
  • a thrust bearing 23 for receiving and Transfer of the from the propeller 5 over the Propeller shaft line 12 exerted thrust installed.
  • the diesel engine 1 is separate via an elastic mounting 9 connected to a ship's foundation 6.
  • the transmission 2 is on the engine side via two elastic supports 14 and on the Propeller side also with an elastic bearing 13 connected to the ship's foundation 6.
  • the elastic Storage 13 in a firmly connected to the ship's foundation 6 separate bearing bracket 19 integrated and on the transmission 2 trained side walls 11 connected.
  • the side walls 11 are on both sides of the thrust bearing 23 integrated in the transmission 2 arranged, whereby the gear 2 on the one hand on this Side walls 11 is attached and on the other hand Engine side supported on the two elastic supports 14.
  • the elastic supports 14 take the gearbox weight and forces originating from the torque, so that the Structure-borne noise is introduced from the transmission 2 into the ship's foundation 6 is significantly reduced.
  • 2 are for Elastic supports 14 arranged below on the motor side the center line of the propeller shaft line 12 and according to FIG. 3 at the height of the center line of the propeller shaft line 12 arranged.
  • the arrangement of the elastic supports in the The height of the center line of the propeller shaft line becomes one much easier alignment of the gearbox also under the Consideration of the thermal expansion of the transmission reached.
  • the elastic bearing 13 integrated in the bearing block 19 consists of a concentric rubber sleeve spring 18 which is vulcanized into a steel bushing 15.
  • One at the Sidewall 11 of the gear 2 fastened bolt 16 is also the elastic bearing 13 in engagement.
  • elastic mounting 13 is axially fixed on the bolt 16.
  • elastic ring elements 21 are preferably made of Hard rubber, on the one hand between the side wall 11 and the Bearing block 19 and on the other hand between the bearing block 19 and a disc 17 arranged.
  • the elastic ring elements 21 ensure together with the rubber sleeve springs 18 Structure-borne noise reduction from gearbox 2 to bracket 19.
  • the Bearing block 19 is rigidly connected to the ship's foundation 6.
  • the elastic elements 13 are those taking over the propeller thrust Bolt 16 and thus the elastic elements 13 in a row arranged at the level of the transmission output shaft 22, which in is in one plane with the propeller shaft line 12. As in the 3 and 5, the elastic elements 13th also in two rows at the same distance on either side of the Transmission output shaft 22 and propeller shaft line 12 be provided.
  • the diesel engines 1 set up separately and elastically Execution of the elastic setup on the frequency position of the Diesel engine is tunable.
  • the transmission is also there separately elastic so that the execution of the elastic positioning on the frequency position of the gearbox with the much higher frequencies compared to the diesel engine is adjustable. Due to the separate elastic Storage of the diesel engines and the transmission with the possible Tuning the elastic setup to the frequency of the Diesel engines and the transmission result in an acoustic Decoupling and the possibility of fine-tuning.
  • a two-motor collective gearbox set up separately with built-in thrust bearing 23 would with elastic installation technically tilt.
  • the propeller thrust that is a multiple of the gearbox weight is due to the lever arm of the center of the propeller shaft to the gearbox support with the resulting one resulting tilting moment tilt the gearbox towards the motors to let.
  • the tilting moment on the transmission 2 is avoided in that the elastic mounting 13 to the height of the propeller shaft center is raised or on either side of the center line of the Propeller shaft center is located.
  • the propeller thrust will from the gearbox 2 to the pedestal 19 transferred, which in turn rigid with the ship's foundation 6 connected is.
  • the side walls 11 of the transmission 2 are arranged on both sides of the integrated thrust bearing 23 so that the gear is attached to the side walls 11 on the one hand and on the other hand towards the motor side due to the elastic Support 14 is supported so that the torque resulting bearing forces and the weight forces are intercepted.
  • the elastic supports 14 can preferably by hydraulic means are finely adjusted so that under Torque load no changes in position of the transmission 2 result.
  • the transmission 2 is thus at the ideal three points solidly set up and aligned and is therefore not subject to any Influences from a twisting of the hull.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • General Details Of Gearings (AREA)
  • Structure Of Transmissions (AREA)
  • Motor Power Transmission Devices (AREA)

Claims (9)

  1. Entraínement de navire comprenant une transmission collective pour deux moteurs pour l'entraínement d'une ligne d'arbres d'hélice (12) munie d'une hélice (5) et positionnée par des paliers d'appui (4), les moteurs (1) et la transmission (2) reliée rigidement aux moteurs (1) étant reliés à un carlingage (6), un palier de butée (23) étant prévu pour recevoir et transmettre la poussée exercée par l'hélice (5) par l'intermédiaire de la ligne d'arbres d'hélice (12), et un embrayage (3) étant prévu pour connecter ou déconnecter les moteurs (1), caractérisé en ce que les moteurs (1), par l'intermédiaire d'éléments élastiques (9), et la transmission (2), par l'intermédiaire d'appuis élastiques (14) et de suspensions élastiques (13), sont montés chacun séparément de manière élastique, que le palier de butée (23) est incorporé dans la transmission (2), et que les suspensions élastiques (13) sont intégrées dans un support de palier (19) séparé, relié fixement au carlingage (6), et sont reliés à des parois latérales (11) formées sur la transmission (2).
  2. Entraínement de navire suivant la revendication 1, caractérisé en ce que les suspensions élastiques (13) sont disposées au niveau de la ligne médiane de la ligne d'arbres d'hélice (12).
  3. Entraínement de navire suivant la revendication 1, caractérisé en ce que les suspensions élastiques (13) sont disposées de part et d'autre de la ligne médiane de la ligne d'arbres d'hélice (12).
  4. Entraínement de navire suivant l'une des revendications 1 à 3, caractérisé en ce que les appuis élastiques (14) sont disposés au niveau de la ligne médiane de la ligne d'arbres d'hélice (12).
  5. Entraínement de navire suivant l'une des revendications 1 à 4, caractérisé en ce que le montage élastique des moteurs (1) et de la transmission (2) est finement accordé de façon sélective, séparément en soi, quant aux effets acoustiques de bruits de structure provoqués.
  6. Entraínement de navire suivant l'une des revendications 1 à 5, caractérisé en ce que la transmission (2) est montée par l'intermédiaire des appuis élastiques (14) et des suspensions élastiques (13) sur les trois points idéaux.
  7. Entraínement de navire suivant l'une des revendications 1 à 6, caractérisé en ce que les appuis élastiques (14) sont réalisés sous forme d'appuis supportant les couples et sont finement accordés.
  8. Entraínement de navire suivant la revendication 7, caractérisé en ce que les appuis élastiques (14) sont réglables en hauteur par des moyens de préférence hydrauliques.
  9. Entraínement de navire suivant l'une des revendications 1 à 8, caractérisé par l'utilisation dans la construction navale de commerce et de marine, pour des applications critiques pour le système dans des navires rapides.
EP00113617A 1999-07-16 2000-06-28 Propulsion de bateau à deux moteurs Expired - Lifetime EP1069043B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1999132873 DE19932873A1 (de) 1999-07-16 1999-07-16 Schiffsantrieb mit Zweimotoren-Sammelgetriebe
DE19932873 1999-07-16
DE1999154692 DE19954692A1 (de) 1999-11-13 1999-11-13 Schiffsantrieb mit Zweimotoren-Sammelgetriebe
DE19954692 1999-11-13

Publications (3)

Publication Number Publication Date
EP1069043A2 EP1069043A2 (fr) 2001-01-17
EP1069043A3 EP1069043A3 (fr) 2002-10-16
EP1069043B1 true EP1069043B1 (fr) 2004-01-02

Family

ID=26054179

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00113617A Expired - Lifetime EP1069043B1 (fr) 1999-07-16 2000-06-28 Propulsion de bateau à deux moteurs

Country Status (4)

Country Link
US (1) US6305998B1 (fr)
EP (1) EP1069043B1 (fr)
JP (1) JP4689012B2 (fr)
DE (1) DE50004907D1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10011939A1 (de) * 2000-03-11 2001-09-13 Flender A F & Co Schiffsantrieb mit Diesel- oder Elektromotoren
FR2880327B1 (fr) * 2005-01-06 2009-12-04 Felix Andre Marc Raymo Bertuit Submersible propulse par generatrice d'electricite electrolyte
DE102008005351B4 (de) * 2008-01-21 2018-08-23 Renk Ag Drehmomentübertragungsvorrichtung für ein Schiff
US8875681B2 (en) * 2011-10-28 2014-11-04 Robert Bosch Gmbh Fuel rail mounting arrangement
CN105667751A (zh) * 2016-03-23 2016-06-15 杭州前进齿轮箱集团股份有限公司 一种双速带倒车的双机并车船用齿轮箱
CN105836092A (zh) * 2016-05-22 2016-08-10 王立新 舰艇航母增速连环动力箱
CN110608103B (zh) * 2019-09-26 2021-12-21 潍柴重机股份有限公司 一种匹配双机单桨的发动机控制系统及控制方法
CN115180110B (zh) * 2022-07-07 2024-06-07 中国船舶重工集团公司第七一九研究所 船舶推进系统及船舶

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3145779A (en) * 1961-07-12 1964-08-25 Wilhelm G Stoeckicht Multi-engine main propulsion gearing arrangements
US3929089A (en) * 1974-11-18 1975-12-30 Outboard Marine Corp Stern drive hydraulic trim control system including a tilt position indicator
NZ207500A (en) * 1983-03-16 1986-10-08 H B Carr Bevel gearing for marine propulsion unit
JPS6018095A (ja) * 1983-07-11 1985-01-30 Nippon Telegr & Teleph Corp <Ntt> 分岐・插入回路
JPS6080997A (ja) * 1983-10-11 1985-05-08 Mitsubishi Heavy Ind Ltd 船舶用二重反転プロペラ装置
JPS6018095U (ja) * 1983-07-18 1985-02-07 三菱重工業株式会社 船舶用二重反転プロペラ装置
EP0132220B1 (fr) * 1983-07-18 1988-01-07 Mitsubishi Jukogyo Kabushiki Kaisha Dispositif d'hélice maritime contre-rotative
DE3426333A1 (de) * 1984-07-17 1986-01-30 Blohm + Voss Ag, 2000 Hamburg Antriebsaggregat fuer schiffe
DE3516903A1 (de) * 1985-05-10 1986-11-13 Zahnräderfabrik Renk AG, 8900 Augsburg Schiffsgetriebe
JPS624688A (ja) * 1985-06-28 1987-01-10 Mitsui Eng & Shipbuild Co Ltd 主機関の据付方法
JP2566914B2 (ja) * 1985-12-28 1996-12-25 キヤノン株式会社 薄膜半導体素子及びその形成法
JPS62156811U (fr) * 1986-03-26 1987-10-05
US4978320A (en) * 1987-03-28 1990-12-18 Textron Inc. Surface effect ship engine mount system
GB8816188D0 (en) * 1988-07-07 1988-11-16 Marconi Gec Ltd Mounting for machinery
JP2504545B2 (ja) * 1988-11-15 1996-06-05 三菱化学株式会社 テレフタル酸の製造法
DE3904141A1 (de) * 1989-02-11 1990-03-15 Renk Tacke Gmbh Elastisch gelagerte antriebseinheit
JPH02134344U (fr) * 1989-04-13 1990-11-07
JPH07215295A (ja) * 1994-02-01 1995-08-15 Ichiro Yamazaki 船体振動抑制方法

Also Published As

Publication number Publication date
EP1069043A2 (fr) 2001-01-17
DE50004907D1 (de) 2004-02-05
JP4689012B2 (ja) 2011-05-25
US6305998B1 (en) 2001-10-23
EP1069043A3 (fr) 2002-10-16
JP2001055195A (ja) 2001-02-27

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