WO1997013682A2 - Schiffsantrieb mit einer antriebsmaschine und direkt angetriebener propellerwelle - Google Patents
Schiffsantrieb mit einer antriebsmaschine und direkt angetriebener propellerwelle Download PDFInfo
- Publication number
- WO1997013682A2 WO1997013682A2 PCT/DE1996/001907 DE9601907W WO9713682A2 WO 1997013682 A2 WO1997013682 A2 WO 1997013682A2 DE 9601907 W DE9601907 W DE 9601907W WO 9713682 A2 WO9713682 A2 WO 9713682A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- drive
- pressure
- flange
- ship
- propeller
- Prior art date
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
- B63H21/20—Use of propulsion power plant or units on vessels the vessels being powered by combinations of different types of propulsion units
-
- 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
- B63H23/16—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 characterised by provision of reverse drive
-
- 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
- B63H23/30—Transmitting power from propulsion power plant to propulsive elements characterised by use of clutches
-
- 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
- B63H23/32—Other parts
- B63H23/321—Bearings or seals specially adapted for propeller shafts
Definitions
- the invention relates to a ship propulsion system consisting of a drive machine and a propeller shaft directly connected to it, provided with a propeller, according to the preamble of the main claim.
- This additional drive consists of an electric motor that has a
- Gearbox drives the propeller shaft or the propeller, in which case the propeller shaft must be uncoupled from the defective drive machine by means of a separating device.
- the lower propeller thrust in this auxiliary or emergency operation compared to normal operation must still be introduced into the hull.
- the object of the invention is to provide a ship's drive with a prime mover and a directly driven propeller shaft and an additional drive for auxiliary or emergency operation, the lower propeller thrust free of play for the
- Components of the separating device can be introduced into the hull and no separate foundation is required for this.
- the essence of the invention is the linkage of a play-free clutch known per se (see L&S message 84, IX / 82) with a play-free auxiliary pressure bearing which can be activated during auxiliary or emergency operation of the ship.
- the reduced propeller thrust is transmitted to a thrust bearing arranged in the drive machine by means of this auxiliary thrust bearing.
- the coupling is preferably designed as a known hydraulically acting conical pin coupling.
- the special design of the auxiliary pressure bearing guarantees that the components of the clutch are kept free from the influences of the propeller thrust, so that a play-free positioning of all parts is guaranteed.
- the solution according to the invention has the advantage that torque and thrust transmission are clearly separated, in both cases the absolute freedom from play of the individual components is the top requirement because of the large fluctuations in torque and thrust in the conventional drive with two-stroke engines.
- Another advantage of the solution according to the invention is that the coupling does not require a separate foundation. This in turn has the consequence that the two thrust bearings, ie the auxiliary thrust bearing linked in the drive machine and the clutch connected to the clutch, cannot influence one another.
- the auxiliary pressure bearing according to the invention is explained in more detail using an exemplary embodiment. Show it:
- FIG. 1 shows a half-sided longitudinal section through a ship's drive designed according to the invention
- Figure 2 shows a section in the direction A-A in Figure 1
- FIG. 1 the half-sided longitudinal section shows the design according to the invention
- the drive machine not shown here, usually a low-speed diesel engine, is connected to an integrated auxiliary pressure bearing 3 with a propeller intermediate shaft 4 via a drive-side flange 1 and a switchable, play-free clutch 2 to be explained in more detail.
- the connection of the propeller intermediate shaft 4 with the actual propeller shaft including the propeller attached to it is not shown here. It is only essential that this is a so-called direct drive, in which the setting of the desired propeller speed is carried out by regulating the speed of the drive machine.
- the arrangement of a gear between the engine and propeller is not necessary here.
- An auxiliary drive is provided so that the ship remains maneuverable even if the engine fails.
- This consists of an electrical machine 42 which can be operated optionally as a motor or generator and which is connected to a transmission 5 via a clutch 43.
- the gear 5 is designed as an input gear and the large gear 6 is attached to a sleeve 7 which engages around the propeller intermediate shaft 4.
- the transmission 5 is connected to the propeller intermediate shaft 4 via a highly elastic coupling 8, which is connected to the propeller intermediate shaft 4 by means of an annular flange 9.
- a pressure shaft 10 is arranged between the propeller intermediate shaft 4 and the drive-side flange 1.
- the switchable backlash-free clutch 2 is designed in a known manner as a pin clutch. It consists of an outer ring flange 11, an inner ring flange 12, a counter-holder flange ring 13 and conical bolts 14 Ring holder flange 15 takes over the holding and guiding for the conical bolts 14, the conical bolts 14 being braced against the ring holder flange 15 by means of special holder nuts 16.
- the end position for the open state of the pin coupling 2 is determined by a pin 18 provided with a stop 17.
- the details of the representation of the hydraulic displacement of the conical bolts 14 have been omitted here since they are not essential to the invention.
- the torque transmission of the engaged pin clutch 2 to the pressure shaft 10 or the propeller intermediate shaft 4 takes place via a flange 19 which is U-shaped in cross section and which is connected to the pressure shaft 10 via a screw connection 20.
- a backlash-free auxiliary pressure bearing 3 is integrated in the known pin coupling 2.
- the drive-side flange 1 of the drive machine (not shown here) is connected via a screw connection 21 to an annular flange 22, which in turn is connected via a screw connection 23 to the already mentioned outer ring flange 11 of the pin coupling 2.
- the ring flange 22 of the auxiliary thrust bearing 3 is supported on the pressure shaft 10 via a bearing 24.
- a pressure collar 25 can be pressed onto the inside of this ring flange 22 without play.
- the axial displacement possibility takes place via a conical suit both on the
- This screw connection is secured by means of a nut 31, a prestressing ring 32 being arranged between the nut 31 and the ring flange 22.
- This preload ring 32 cooperates with a lock ring nut 33.
- the lock ring nut 33 can be loosened and clamped by means of an adjustment mechanism 34 (not shown here).
- a possible embodiment is shown as a detail in FIG. 2.
- Lubrication of the already mentioned bearing points 24, 27 takes place in such a way that, when the pin coupling 2 is disengaged and the drive-side flange 1 is stationary, through a channel 36 running radially in the flange 1, a central bore 37 running in the pressure shaft 10 and radial channels 38, 39 branching off from it the bearing points 24, 27 already mentioned is supplied with lubricant.
- a further radially extending channel 40 is also provided, which opens in the space 41 between the drive-side flange 1 and the pressure shaft 10.
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Superconductive Dynamoelectric Machines (AREA)
- Types And Forms Of Lifts (AREA)
- Transmission Devices (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Control Of Eletrric Generators (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK96945480T DK0853577T3 (da) | 1995-10-04 | 1996-10-01 | Skibsmaskineri med en drivmotor og direkte drevet skrueaksel |
JP9514622A JPH11514946A (ja) | 1995-10-04 | 1996-10-01 | 動力装置と直接に駆動されるプロペラ・シャフトとを備えた舶用駆動装置 |
EP96945480A EP0853577B1 (de) | 1995-10-04 | 1996-10-01 | Schiffsantrieb mit einer antriebsmaschine und direkt angetriebener propellerwelle |
PL96325906A PL182325B1 (pl) | 1995-10-04 | 1996-10-01 | Zespól napedowy statku PL PL PL |
US09/051,446 US6033271A (en) | 1995-10-04 | 1996-10-01 | Ship drive with a driving engine and a directly driven propeller shaft |
DE59601681T DE59601681D1 (de) | 1995-10-04 | 1996-10-01 | Schiffsantrieb mit einer antriebsmaschine und direkt angetriebener propellerwelle |
NO19981390A NO312659B1 (no) | 1995-10-04 | 1998-03-27 | Fremdriftsanordning for skip, omfattende en fremdriftsmaskin og direkte drevet propellaksel |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19536937 | 1995-10-04 | ||
DE19623914A DE19623914C2 (de) | 1995-10-04 | 1996-06-10 | Schiffsantrieb mit einer Antriebsmaschine und direkt angetriebener Propellerwelle |
DE19536937.8 | 1996-06-10 | ||
DE19623914.1 | 1996-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1997013682A2 true WO1997013682A2 (de) | 1997-04-17 |
WO1997013682A3 WO1997013682A3 (de) | 1997-06-05 |
Family
ID=26019229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1996/001907 WO1997013682A2 (de) | 1995-10-04 | 1996-10-01 | Schiffsantrieb mit einer antriebsmaschine und direkt angetriebener propellerwelle |
Country Status (10)
Country | Link |
---|---|
US (1) | US6033271A (de) |
EP (1) | EP0853577B1 (de) |
JP (1) | JPH11514946A (de) |
KR (1) | KR100389214B1 (de) |
AT (1) | ATE178854T1 (de) |
DE (2) | DE19623914C2 (de) |
DK (1) | DK0853577T3 (de) |
NO (1) | NO312659B1 (de) |
PL (1) | PL182325B1 (de) |
WO (1) | WO1997013682A2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2326862A (en) * | 1997-07-03 | 1999-01-06 | Flender A F & Co | Ship drive with auxiliary motor |
GB2342634A (en) * | 1998-10-16 | 2000-04-19 | Flender A F & Co | Ship drive with auxiliary engine |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19847771A1 (de) * | 1997-07-03 | 2000-04-20 | Flender A F & Co | Schiffsantrieb mit einer Antriebsmaschine und direkt angetriebener Propellerwelle |
DE19756420C2 (de) * | 1997-12-18 | 2001-09-20 | Man B & W Diesel As Kopenhagen | Antriebsvorrichtung |
DE19819335C2 (de) * | 1998-04-30 | 2003-04-03 | Renk Ag | Schiffshauptantrieb |
DE19854570C1 (de) * | 1998-11-26 | 2000-09-21 | Man B & W Diesel As | Kupplung |
DE19961925A1 (de) * | 1999-12-22 | 2001-06-28 | Flender A F & Co | Antrieb |
JP4445167B2 (ja) * | 2001-09-11 | 2010-04-07 | ヤンマー株式会社 | 船舶の発電および推進装置 |
US6558209B1 (en) | 2002-02-06 | 2003-05-06 | Ronald C. Voegeli | Boat auxiliary drive mechanism |
DE10305230A1 (de) * | 2003-02-08 | 2004-08-19 | Jefa Steering Aps | Vorrichtung zum automatischen Steuern eines maritimen Fahrzeugs |
DE60329042D1 (de) * | 2003-10-02 | 2009-10-08 | Yanmar Co Ltd | Stromerzeugungssystem für Schiffe |
CN100534860C (zh) * | 2003-10-02 | 2009-09-02 | 洋马株式会社 | 船舶发电系统 |
FI122138B (fi) * | 2005-03-10 | 2011-09-15 | Waertsilae Finland Oy | Propulsiojärjestely |
FR2911577B1 (fr) * | 2007-01-23 | 2009-04-24 | Converteam Motors Sa Sa | Navire a moteur electrique. |
US8159082B2 (en) * | 2008-09-05 | 2012-04-17 | General Electric Company | Systems and methods for providing an uninterruptible power supply to a ship-service bus of a marine vessel |
US8393926B2 (en) | 2009-02-12 | 2013-03-12 | Twin Disc, Inc. | Hybrid marine power train system |
FR2949750B1 (fr) * | 2009-09-04 | 2011-10-07 | Converteam Technology Ltd | Chaine de propulsion |
KR101444348B1 (ko) * | 2012-04-27 | 2014-09-26 | 삼성중공업 주식회사 | 선박용 추진장치, 이를 갖춘 선박 |
KR101454614B1 (ko) * | 2012-05-09 | 2014-10-27 | 삼성중공업 주식회사 | 선박용 추진장치 및 이를 갖춘 선박 |
KR101399855B1 (ko) * | 2012-05-08 | 2014-05-28 | 삼성중공업 주식회사 | 선박용 추진장치 및 이를 갖춘 선박 |
KR101313606B1 (ko) * | 2012-05-08 | 2013-10-02 | 삼성중공업 주식회사 | 선박용 추진장치 및 이를 갖춘 선박 |
KR101422482B1 (ko) * | 2012-05-09 | 2014-08-14 | 삼성중공업 주식회사 | 선박용 추진장치 및 이를 갖춘 선박 |
KR101422484B1 (ko) * | 2012-05-09 | 2014-07-23 | 삼성중공업 주식회사 | 선박용 추진장치 및 이를 갖춘 선박 |
KR101444331B1 (ko) * | 2012-05-09 | 2014-09-30 | 삼성중공업 주식회사 | 선박용 추진장치 및 이를 갖춘 선박 |
KR101422471B1 (ko) * | 2012-05-10 | 2014-07-23 | 삼성중공업 주식회사 | 선박용 추진장치 및 이를 갖춘 선박 |
KR101422491B1 (ko) * | 2012-05-11 | 2014-07-25 | 삼성중공업 주식회사 | 선박용 추진장치 및 이를 포함하는 선박 |
KR101422472B1 (ko) * | 2012-05-11 | 2014-07-23 | 삼성중공업 주식회사 | 선박용 추진장치 및 이를 포함하는 선박 |
KR20160028829A (ko) | 2014-09-04 | 2016-03-14 | 현대중공업 주식회사 | 선박 추진용 엔진의 수평형 배치구조 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1646646A (en) * | 1925-03-25 | 1927-10-25 | John F Gaylord | Clutch mechanism for transmission gearing |
CH173968A (de) * | 1934-02-28 | 1934-12-15 | Bbc Brown Boveri & Cie | Schiffsmaschinenanlage mit gemeinsamen Antrieb einer Propellerwelle durch eine oder mehrere Kolbenmaschinen und eine oder mehrere Abdampfturbinen. |
US2556678A (en) * | 1945-03-01 | 1951-06-12 | Goss Printing Press Co Ltd | Positive clutch and lock |
US2812840A (en) * | 1955-07-06 | 1957-11-12 | Zahnradfabrik Friedrichshafen | Clutch device |
DE9007262U1 (de) * | 1990-06-29 | 1990-09-06 | Mannesmann AG, 4000 Düsseldorf | Axial-Radiallager für eine Welle |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE383515C (de) * | 1923-03-15 | 1923-10-13 | Actien Ges Weser | Wellendrucklager |
DE2325453A1 (de) * | 1973-05-17 | 1974-12-05 | Mannesmann Meer Ag | Ausgleichskupplung zur uebertragung hoher drehmomente, insbesondere fuer schiffsantriebsanlagen |
NL7500087A (nl) * | 1974-02-01 | 1975-08-05 | Mannesmann Ag | Aandrijfopstelling voor schepen. |
CH648102A5 (de) * | 1980-05-23 | 1985-02-28 | Maag Zahnraeder & Maschinen Ag | Abzweiggetriebe fuer einen schiffsantrieb. |
DE3904719C2 (de) * | 1989-02-16 | 1994-06-23 | Renk Tacke Gmbh | Drucklagersystem für contra-rotierende Propellerwellen, insbesondere Schiffspropellerwellen |
DE4432483A1 (de) * | 1994-09-13 | 1996-03-14 | Blohm Voss Ag | Zusatzantrieb für Seeschiffe |
-
1996
- 1996-06-10 DE DE19623914A patent/DE19623914C2/de not_active Expired - Fee Related
- 1996-10-01 US US09/051,446 patent/US6033271A/en not_active Expired - Fee Related
- 1996-10-01 DK DK96945480T patent/DK0853577T3/da active
- 1996-10-01 AT AT96945480T patent/ATE178854T1/de not_active IP Right Cessation
- 1996-10-01 DE DE59601681T patent/DE59601681D1/de not_active Expired - Fee Related
- 1996-10-01 KR KR10-1998-0702432A patent/KR100389214B1/ko not_active IP Right Cessation
- 1996-10-01 PL PL96325906A patent/PL182325B1/pl not_active IP Right Cessation
- 1996-10-01 EP EP96945480A patent/EP0853577B1/de not_active Expired - Lifetime
- 1996-10-01 WO PCT/DE1996/001907 patent/WO1997013682A2/de active IP Right Grant
- 1996-10-01 JP JP9514622A patent/JPH11514946A/ja not_active Ceased
-
1998
- 1998-03-27 NO NO19981390A patent/NO312659B1/no unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1646646A (en) * | 1925-03-25 | 1927-10-25 | John F Gaylord | Clutch mechanism for transmission gearing |
CH173968A (de) * | 1934-02-28 | 1934-12-15 | Bbc Brown Boveri & Cie | Schiffsmaschinenanlage mit gemeinsamen Antrieb einer Propellerwelle durch eine oder mehrere Kolbenmaschinen und eine oder mehrere Abdampfturbinen. |
US2556678A (en) * | 1945-03-01 | 1951-06-12 | Goss Printing Press Co Ltd | Positive clutch and lock |
US2812840A (en) * | 1955-07-06 | 1957-11-12 | Zahnradfabrik Friedrichshafen | Clutch device |
DE9007262U1 (de) * | 1990-06-29 | 1990-09-06 | Mannesmann AG, 4000 Düsseldorf | Axial-Radiallager für eine Welle |
Non-Patent Citations (2)
Title |
---|
MARINE ENGINEERS REVIEW, August 1995, LONDON, Seite 20 XP002028952 "Multi-mode coupling offers emergency propulsion" * |
MARINE ENGINEERS REVIEW, Juni 1993, LONDON, Seiten 35-36, XP002028953 "Emergency propulsion availability exploiting the gensets and electric motor" * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2326862A (en) * | 1997-07-03 | 1999-01-06 | Flender A F & Co | Ship drive with auxiliary motor |
GB2326862B (en) * | 1997-07-03 | 2001-03-14 | Flender A F & Co | Ship drive |
GB2342634A (en) * | 1998-10-16 | 2000-04-19 | Flender A F & Co | Ship drive with auxiliary engine |
GB2342634B (en) * | 1998-10-16 | 2000-12-06 | Flender A F & Co | Ship drive |
Also Published As
Publication number | Publication date |
---|---|
KR19990063959A (ko) | 1999-07-26 |
KR100389214B1 (ko) | 2003-10-17 |
NO981390D0 (no) | 1998-03-27 |
ATE178854T1 (de) | 1999-04-15 |
JPH11514946A (ja) | 1999-12-21 |
DE19623914C2 (de) | 1998-11-12 |
NO312659B1 (no) | 2002-06-17 |
DE59601681D1 (de) | 1999-05-20 |
NO981390L (no) | 1998-04-03 |
PL182325B1 (pl) | 2001-12-31 |
EP0853577B1 (de) | 1999-04-14 |
EP0853577A1 (de) | 1998-07-22 |
DE19623914A1 (de) | 1997-04-10 |
PL325906A1 (en) | 1998-08-17 |
DK0853577T3 (da) | 1999-10-25 |
US6033271A (en) | 2000-03-07 |
WO1997013682A3 (de) | 1997-06-05 |
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