DE10063338B4 - Device for propelling a ship - Google Patents
Device for propelling a ship Download PDFInfo
- Publication number
- DE10063338B4 DE10063338B4 DE10063338A DE10063338A DE10063338B4 DE 10063338 B4 DE10063338 B4 DE 10063338B4 DE 10063338 A DE10063338 A DE 10063338A DE 10063338 A DE10063338 A DE 10063338A DE 10063338 B4 DE10063338 B4 DE 10063338B4
- Authority
- DE
- Germany
- Prior art keywords
- ship
- shaft
- electric motor
- transmission
- internal combustion
- 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
Links
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
- B63H23/30—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
- B63H23/02—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G13/00—Other offensive or defensive arrangements on vessels; Vessels characterised thereby
- B63G13/02—Camouflage
- B63G2013/022—Camouflage using means for reducing noise emission into air or water
-
- 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
- B63H21/14—Use of propulsion power plant or units on vessels the vessels being motor-driven relating to internal-combustion engines
-
- 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
- B63H21/16—Use of propulsion power plant or units on vessels the vessels being motor-driven relating to gas turbines
-
- 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
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Vorrichtung zum Antrieb eines Schiffes, die einen Elektromotor sowie einen Verbrennungsmotor aufweist, die wenigstens zeitweilig mit einer Schiffswelle koppelbar sind sowie bei der der Verbrennungsmotor über ein Getriebe mit der Schiffswelle koppelbar ist, das in einem abgekoppelten Zustand bei abgeschaltetem Verbrennungsmotor stillsteht, dadurch gekennzeichnet, daß der Elektromotor (3) relativ zur Schiffsstruktur (14) elastisch gelagert ist, der Elektromotor (3) über eine elastische Kupplung (12) mit der Schiffswelle (1) verbunden ist und daß die Schiffswelle (1) durch das Getriebe (4) hindurchgeführt ist.contraption for propulsion of a ship, an electric motor and an internal combustion engine having, at least temporarily coupled with a ship's shaft are as well as in which the internal combustion engine via a transmission with the ship's shaft can be coupled, which in a disconnected state when switched off Engine is stationary, characterized in that the electric motor (3) is elastically mounted relative to the ship structure (14), the Electric motor (3) over an elastic coupling (12) connected to the ship's shaft (1) is and that the ship's shaft (1) is passed through the transmission (4).
Description
Die Erfindung betrifft eine Vorrichtung zum Antrieb eines Schiffes, die einen Elektromotor sowie einen Verbrennungsmotor aufweist, die wenigstens zeitweilig mit einer Schiffswelle koppelbar sind sowie bei der der Verbrennungsmotor über ein Getriebe mit der Schiffswelle koppelbar ist, das in einem abgekoppelten Zustand bei abgeschaltetem Verbrennungsmotor stillsteht.The Invention relates to a device for propulsion of a ship, which has an electric motor and an internal combustion engine, the at least temporarily be coupled with a ship's shaft and at the engine over a transmission is coupled to the ship's shaft, which is in a decoupled State is stationary when the internal combustion engine is switched off.
Insbesondere bei der Konstruktion von Marineschiffen besteht eine wesentliche Anforderung darin, eine Abstrahlung von Schall in das Wasser möglichst zu minimieren. Da der Betrieb von Verbrennungsmotoren in der Regel zu hohen Schallemissionen führt, sind derartige Schiffe sowohl mit Verbrennungsmotoren für hohe Geschwindigkeiten als auch mit elektrischen Motoren für einen Betrieb mit geringeren Geschwindigkeiten und erheblich reduzierter Schallabstrahlung ausgestattet. Insbesondere im Vergleich zu Dieselmotoren weisen Elek tromotoren den Vorteil auf, daß keine oszillierenden Massen vorhanden sind und daß deshalb das Auftreten von Schall und Vibrationen in einem hohen Umfang vermieden wird.Especially there is an essential in the construction of naval ships Requirement therein, a radiation of sound into the water as possible to minimize. As the operation of internal combustion engines usually leads to high noise emissions, Such ships are both high-speed internal combustion engines as well as with electric motors for operation with lower Speeds and significantly reduced noise emission equipped. In particular, in comparison to diesel engines have Elek tromotoren the Advantage on that no oscillating masses are present and that is why the occurrence of sound and vibration is avoided to a high degree.
Bekannt ist es ebenfalls bereits, für den Antrieb von Schiffen Gasturbinen einzusetzen, da hier bei relativ geringem Baugewicht eine hohe Leistung erzeugt werden kann, die zu einem Antrieb des Schiffes mit hoher Geschwindigkeit einsetzbar ist.Known it is also already, for to use the propulsion of ships gas turbines, since here at relative low construction weight high power can be generated, the can be used to propel the ship at high speed is.
Aus der DE-OS 197 23 611 ist es bekannt, unterschiedliche Antriebe bedarfsabhängig mit den vorgesehenen Antriebswellen zu koppeln. Insbesondere wird hier die Verwendung einer Gasturbine erläutert.Out DE-OS 197 23 611 it is known, different drives with demand to couple the intended drive shafts. In particular, here explains the use of a gas turbine.
Aus der CH-PS 165 701 ist die Verwendung eines Getriebes für eine Schiffswelle bekannt, bei der die Schiffswelle durch das Getriebe hindurchgeführt ist sowie bei der die Schiffswelle von einer Hohlwelle umgeben wird.Out CH-PS 165 701 is the use of a transmission for a ship's shaft known, in which the ship's shaft is passed through the transmission and in which the ship's shaft is surrounded by a hollow shaft.
Aus
der
In
der
Aus
der
Die bislang bekannten Antriebskonzepte sind noch nicht in ausreichender Weise dafür geeignet, sehr hohe Anforderungen an die Vermeidung einer Schallabstrahlung an das Wasser zu erfüllen.The previously known drive concepts are not yet sufficient Way for it suitable, very high demands on the prevention of sound radiation to meet the water.
Aufgabe der vorliegenden Erfindung ist es daher, eine Vorrichtung der einleitend genannten Art derart zu konstruieren, daß eine weitere Verminderung der Schallabstrahlung erreicht werden kann.task Therefore, it is the object of the present invention to provide a device of the mentioned type to construct such that a further reduction the sound radiation can be achieved.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Elektromotor relativ zur Schiffsstruktur elastisch gelagert ist, der Elektromotor über eine elastische Kupplung mit der Schiffswelle verbunden ist und daß die Schiffswelle durch das Getriebe hindurchgeführt ist.These Task is inventively characterized solved, that the Electric motor is mounted elastically relative to the ship structure, the electric motor via a elastic coupling is connected to the ship's shaft and that the ship's shaft passed through the transmission is.
Durch die elastische Aufstellung des Elektromotors wird eine starre Verbindung mit dem Schiffskörper vermieden. Insbesondere kann hierdurch der vom Elektromotor erzeugte Körperschall nicht durch die Schiffsstruktur an das umgebende Wasser übertragen und dabei in Wasserschall umgesetzt werden.By the elastic installation of the electric motor becomes a rigid connection with the hull avoided. In particular, this can be generated by the electric motor structure-borne sound not transmitted through the ship structure to the surrounding water and thereby be converted into waterborne sound.
Zur Vermeidung einer Weiterleitung von Körperschall des Elektromotors über die Schiffswelle wird vorgeschlagen, daß der Elektromotor über eine elastische Kupplung mit der Schiffswelle verbunden ist.to Avoiding a transmission of structure-borne noise of the electric motor over the Ship wave is proposed that the electric motor via an elastic Coupling is connected to the ship's shaft.
Zur Bereitstellung eines günstigen Installationsortes für den Elektromotor wird vorgeschlagen, daß die Schiffswelle durch das Getriebe hindurchgeführt ist.to Providing a cheap Installation location for the electric motor is proposed that the ship's shaft through the Transmission passed is.
Zur Vermeidung von drehenden Zahnrädern im Getriebebereich bei abgeschaltetem Verbrennungsmotor wird vorgeschlagen, daß mindestens ein Zahnrad des Getriebes auf einer die Schiffswelle umgebenden Hohlwelle geführt ist.to Avoidance of rotating gears in the Transmission range when the internal combustion engine is switched off, it is proposed that at least a gear of the transmission on a surrounding the ship's shaft Hollow shaft out is.
Eine kompakte Anordnung bei gleichzeitiger Bereitstellung einer Möglichkeit zur Übertragung großer Antriebskräfte kann dadurch erreicht werden, daß die Hohlwelle über eine Kupplung mit der Schiffswelle verbindbar ist.A compact arrangement while providing a possibility for transmission greater driving forces can be achieved in that the hollow shaft via a Clutch is connectable to the ship's shaft.
Eine Verwendung- von schnelldrehenden Elektromotoren wird dadurch unterstützt, daß der Elektromotor über ein Vorgelege-Getriebe mit der elastischen Kupplung verbunden ist.A Use of fast-rotating electric motors is supported by the fact that the electric motor via a Countershaft transmission is connected to the elastic coupling.
Bei einer Verwendung von schnelldrehenden Elektromotoren kann eine hochwirksame Schallisolierung dadurch erfolgen, daß der Elektromotor gemeinsam mit dem Vorgelege-Getriebe auf einem Tragrahmen angeordnet ist, der relativ zur Schiffsstruktur elastisch gelagert ist.When using fast-rotating electric motors can be a highly effective Schalliso Lierung done by the fact that the electric motor is arranged together with the countershaft gear on a support frame which is mounted elastically relative to the ship structure.
Ebenfalls trägt es zu einer günstigen Anordnung des Elektromotors bei, daß der Elektromotor ausgehend von einem Antriebspropeller hinter dem Getriebe mit der Schiffswelle verbunden ist.Also wear it at a favorable price Arrangement of the electric motor in that the electric motor starting from a drive propeller behind the gearbox with the ship's shaft connected is.
Eine hohe Antriebsleistung bei kompakten Abmessungen des Antriebs kann dadurch bereitgestellt werden, daß der Verbrennungsmotor als eine Gasturbine ausgebildet ist.A high drive power with compact dimensions of the drive can be provided by the internal combustion engine as a gas turbine is formed.
In der Zeichnung sind Ausführungsbeispiele der Erfindung schematisch dargestellt. Es zeigen:In the drawing are embodiments of Invention shown schematically. Show it:
und
and
Der
Verbrennungsmotor (
Die
Schiffswelle (
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10063338A DE10063338B4 (en) | 2000-12-19 | 2000-12-19 | Device for propelling a ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10063338A DE10063338B4 (en) | 2000-12-19 | 2000-12-19 | Device for propelling a ship |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10063338A1 DE10063338A1 (en) | 2002-06-20 |
DE10063338B4 true DE10063338B4 (en) | 2007-03-01 |
Family
ID=7667817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10063338A Expired - Lifetime DE10063338B4 (en) | 2000-12-19 | 2000-12-19 | Device for propelling a ship |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10063338B4 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8545278B2 (en) | 2007-06-01 | 2013-10-01 | Siemens Aktiengesellschaft | Method and apparatus for operation of a marine vessel hybrid propulsion system |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI122138B (en) | 2005-03-10 | 2011-09-15 | Waertsilae Finland Oy | propulsion device |
FR2934561B1 (en) * | 2008-08-04 | 2011-03-25 | Dcns | MILITARY SHIP COMPRISING A MAIN PROPULSION MEANS AND A SECONDARY PROPULSION MEANS. |
DE102008048274B4 (en) * | 2008-09-22 | 2016-11-17 | Mtu Friedrichshafen Gmbh | Drive unit for a watercraft |
DE102008061951A1 (en) * | 2008-12-12 | 2010-06-17 | Renk Ag | Marine propulsion system |
US8393926B2 (en) * | 2009-02-12 | 2013-03-12 | Twin Disc, Inc. | Hybrid marine power train system |
DE102009002265A1 (en) * | 2009-04-07 | 2010-10-14 | Zf Friedrichshafen Ag | Module of a hybrid drive and hybrid drive for watercraft |
US8795008B2 (en) | 2011-04-06 | 2014-08-05 | Twin Disc, Inc. | Two-into-two or one hybrid power device for a marine vehicle |
TW201343478A (en) * | 2012-04-20 | 2013-11-01 | Ship & Ocean Ind R & D Ct | Dual motive power system of a ship and operating method thereof |
DE102016214494A1 (en) * | 2016-08-04 | 2018-02-08 | Renk Aktiengesellschaft | Submarine propulsion system |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1153131A (en) * | 1956-03-14 | 1958-03-03 | Ship propulsion installation | |
JPS59153690A (en) * | 1983-02-21 | 1984-09-01 | Mitsui Eng & Shipbuild Co Ltd | Double and reverse-turn propeller driving equipment |
US4978320A (en) * | 1987-03-28 | 1990-12-18 | Textron Inc. | Surface effect ship engine mount system |
DE4432483A1 (en) * | 1994-09-13 | 1996-03-14 | Blohm Voss Ag | Auxiliary drive for marine ship with diesel main engine driving propeller via shaft system |
DE4441604C2 (en) * | 1994-11-23 | 1997-09-04 | Stn Atlas Elektronik Gmbh | Ship propulsion system with two coaxial, counter-rotating propellers |
DE19723611A1 (en) * | 1997-06-05 | 1998-12-10 | Blohm Voss Ag | Propulsion system for ships, preferably for naval ships |
DE19954692A1 (en) * | 1999-11-13 | 2001-09-27 | Flender A F & Co | Ship's propulsion drive has parallel engines coupled to common drive transmission for driving propeller shaft with separate elastic mountings and bearings for reducing emitted operating noise |
-
2000
- 2000-12-19 DE DE10063338A patent/DE10063338B4/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1153131A (en) * | 1956-03-14 | 1958-03-03 | Ship propulsion installation | |
JPS59153690A (en) * | 1983-02-21 | 1984-09-01 | Mitsui Eng & Shipbuild Co Ltd | Double and reverse-turn propeller driving equipment |
US4978320A (en) * | 1987-03-28 | 1990-12-18 | Textron Inc. | Surface effect ship engine mount system |
DE4432483A1 (en) * | 1994-09-13 | 1996-03-14 | Blohm Voss Ag | Auxiliary drive for marine ship with diesel main engine driving propeller via shaft system |
DE4441604C2 (en) * | 1994-11-23 | 1997-09-04 | Stn Atlas Elektronik Gmbh | Ship propulsion system with two coaxial, counter-rotating propellers |
DE19723611A1 (en) * | 1997-06-05 | 1998-12-10 | Blohm Voss Ag | Propulsion system for ships, preferably for naval ships |
DE19954692A1 (en) * | 1999-11-13 | 2001-09-27 | Flender A F & Co | Ship's propulsion drive has parallel engines coupled to common drive transmission for driving propeller shaft with separate elastic mountings and bearings for reducing emitted operating noise |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8545278B2 (en) | 2007-06-01 | 2013-10-01 | Siemens Aktiengesellschaft | Method and apparatus for operation of a marine vessel hybrid propulsion system |
Also Published As
Publication number | Publication date |
---|---|
DE10063338A1 (en) | 2002-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: TKMS BLOHM + VOSS NORDSEEWERKE GMBH, 20457 HAM, DE |
|
R084 | Declaration of willingness to licence | ||
R081 | Change of applicant/patentee |
Owner name: THYSSENKRUPP MARINE SYSTEMS GMBH, DE Free format text: FORMER OWNER: TKMS BLOHM + VOSS NORDSEEWERKE GMBH, 20457 HAMBURG, DE |
|
R082 | Change of representative |
Representative=s name: ELBPATENT-MARSCHALL & PARTNER MBB, DE |
|
R082 | Change of representative | ||
R085 | Willingness to licence withdrawn | ||
R081 | Change of applicant/patentee |
Owner name: THYSSENKRUPP MARINE SYSTEMS GMBH, DE Free format text: FORMER OWNER: THYSSENKRUPP MARINE SYSTEMS GMBH, 24143 KIEL, DE |
|
R071 | Expiry of right |