EP2152571B1 - Ruderpropellerantrieb und ruderpropellerantriebsverfahren - Google Patents

Ruderpropellerantrieb und ruderpropellerantriebsverfahren Download PDF

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Publication number
EP2152571B1
EP2152571B1 EP20080758143 EP08758143A EP2152571B1 EP 2152571 B1 EP2152571 B1 EP 2152571B1 EP 20080758143 EP20080758143 EP 20080758143 EP 08758143 A EP08758143 A EP 08758143A EP 2152571 B1 EP2152571 B1 EP 2152571B1
Authority
EP
European Patent Office
Prior art keywords
propeller
hydrodynamic
rudder propeller
drive
rudder
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.)
Not-in-force
Application number
EP20080758143
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2152571A2 (de
Inventor
Markus Müller
Manfred Heer
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
Original Assignee
Schottel GmbH
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 filed Critical Schottel GmbH
Publication of EP2152571A2 publication Critical patent/EP2152571A2/de
Application granted granted Critical
Publication of EP2152571B1 publication Critical patent/EP2152571B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B63H23/22—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing
    • B63H23/26—Transmitting power from propulsion power plant to propulsive elements with non-mechanical gearing fluid
    • 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
    • B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
    • B63H21/383—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like for handling cooling-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
    • B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
    • B63H21/386—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like for handling lubrication liquids
    • 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
    • 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
    • B63H5/125—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
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
    • 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
    • B63H2005/1256—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis with mechanical power transmission to propellers
    • 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
    • B63H2023/305—Transmitting power from propulsion power plant to propulsive elements characterised by use of clutches using fluid or semifluid as power transmitting means

Definitions

  • the present invention relates to a rudder propeller drive according to the preamble of claim 1 and a rudder propeller drive method therewith.
  • US 3 407 600 shows a Rudderpropellerantrieb with the features of the preamble of claim 1.
  • a rudder propeller drive with a drive motor is known, in particular as indicated in the preamble of claim 1. It is also known from practice to use hydrodynamic clutches in connection with ship propulsion systems, ie installed in the drive train of a drive.
  • the hydrodynamic coupling is an independent element with closed housing and its own fluid filling, such as preferably oil.
  • the present invention has and achieves the goal of designing a known rudder propeller drive in such a way that it is particularly inexpensive to manufacture and operate.
  • a rudder propeller drive with a drive motor whose output shaft is operatively connected via a drive train to a propeller shaft of a propeller, the propeller shaft being housed in a rudder propeller housing attachable outside a hull, and the propeller on the propeller shaft outside Rudder propeller housing is located, wherein for the propeller shaft and / or for these upstream portions of the drive train, a lubricating and / or cooling device is contained, wherein furthermore the drive train is a hydrodynamic coupling or a hydrodynamic torque converter contains, which / is so combined with the lubricating and / or cooling device or integrated into the lubricating and / or cooling device that the hydrodynamic coupling or the hydrodynamic torque converter and the lubricating and / or cooling device use a common amount of operating fluid.
  • the operating fluid of the lubricating and / or cooling device and the operating fluid of the hydrodynamic coupling or the hydrodynamic torque converter can be realized with one and the same fluid supply in an advantageous manner.
  • the lubricating and / or cooling device contains the interior of the rudder propeller housing, wherein further preferably operating fluid is contained in the interior of the rudder propeller housing and / or the hydrodynamic coupling or the hydrodynamic torque converter is in fluid communication with the interior of the rudder propeller housing.
  • the latter can advantageously be realized in that the hydrodynamic coupling or the hydrodynamic torque converter in the interior of the rudder propeller housing or in an extension of the interior of the rudder propeller housing is located within the hull.
  • Such an extension is structurally referred to, for example, as a cone support tube or support cone.
  • Yet another preferred embodiment of the invention is that the hydrodynamic coupling or the hydrodynamic torque converter in such a way combined with the lubricating and / or cooling device or integrated into the lubricating and / or cooling device, that the hydrodynamic coupling or the hydrodynamic torque converter for a Promotion of the operating fluid in the lubrication and / or cooling device provides.
  • the hydrodynamic coupling contains a plurality of hydrodynamic coupling units or the hydrodynamic torque converter contains a plurality of hydrodynamic converter units.
  • an elastic coupling and / or a shift clutch is installed in the drive train.
  • the drive motor may be located within the hull with preference.
  • an output shaft of a drive motor via a drive train with a propeller shaft of a propeller is in operative connection, which propeller shaft is housed in a Rudderpropellergephaseuse, which is outside a ship's hull, and which propeller is located on the propeller shaft outside the Rudderpropellergephaseuses, the propeller shaft and / or these upstream portions of the drive train are lubricated and / or cooled with an operating fluid, the powertrain including a hydrodynamic coupling or a hydrodynamic torque converter, the same amount of operating fluid used to lubricate and / or cool the propeller shaft and / or these upstream portions of the drive train is supplied with operating fluid.
  • the lubricating and / or cooling device contains the interior of the rudder propeller housing, and that the hydrodynamic coupling or the hydrodynamic torque converter is in fluid communication with the interior of the rudder propeller housing, in particular operating fluid being contained in the interior of the rudder propeller housing can, wherein still more preferably the hydrodynamic coupling or the hydrodynamic torque converter in the interior of the rudder propeller housing or in an extension of the interior of the rudder propeller housing, such as a cone support tube or a support cone, lies within the hull.
  • the hydrodynamic coupling or the hydrodynamic torque converter is combined with the lubricating and / or cooling device or integrated into the lubricating and / or cooling device, that the hydrodynamic coupling or the hydrodynamic torque converter for a promotion of the operating fluid in the lubrication and / or cooling device provides.
  • a ship propulsion in the form of a rudder propeller for example with integrated vertically arranged drive motor as well as particularly advantageous in the interior of the rudder propeller housing, which is part of lubricants and coolers, or in an extension thereof in the ship interior integrated hydrodynamic coupling or integrated hydrodynamic torque converter created.
  • the integration of the hydrodynamic coupling or the hydrodynamic torque converter in the interior of the rudder propeller housing or an extension thereof provides the opportunity to build a compact drive system.
  • the hydrodynamic coupling or the hydrodynamic torque converter By positioning the hydrodynamic coupling or the hydrodynamic torque converter within the operating fluid filling, in particular oil filling, of the rudder propeller housing, the lubricant and coolant of the drive train of the rudder propeller and the filling of the hydrodynamic coupling or the hydrodynamic torque converter can be realized with one and the same fluid. This eliminates the need for sealing the hydrodynamic coupling or the hydrodynamic torque converter to the environment, as is required in a conventionally arranged hydrodynamic coupling or a conventionally arranged hydrodynamic torque converter. In the case of the mentioned extension, it is structurally referred to, for example, as a cone support tube or support cone.
  • Hydrodynamic couplings or hydrodynamic torque converters naturally have a conveying effect from the inside to the outside.
  • This conveying effect can be used by the invention to realize the fluid exchange, in particular lubricant exchange, between the well under the surrounding fairway, such as seawater, very well cooled underwater part and the not or worse cooled upper part of the rudder propeller drive.
  • separate pumps are required in today's known constructions.
  • the hydrodynamic coupling or the hydrodynamic torque converter can also be designed as a so-called double clutch or as a double converter, resulting in twice the transmittable torque with the same coupling or transducer diameter.
  • a hydrodynamic coupling with blades which are inclined in the tangential direction in the pump and turbine wheel of the hydrodynamic coupling the torque in one direction of rotation can likewise be increased. This is preferably done in pre-rotation, which provides for a propeller thrust forward. For the reverse direction, i. in a propeller thrust backwards, results from the inclination of the blades a smaller transmissible torque, which is needed only in limited operating situations of the rudder propeller drive.
  • Fig. 1 is shown schematically in a longitudinal section a first embodiment of a Rudderpropellerantriebs R with a drive motor 1 and a mounted on a ship's hull 2 Rudder propeller housing G. Shown is a rudder propeller drive R with a "simple" hydrodynamic coupling 3, ie a pump impeller 3a and a turbine wheel 3b.
  • a hydrodynamic coupling ie a pump impeller 3a and a turbine wheel 3b.
  • the cited in connection with the embodiments and The hydrodynamic coupling shown is only to be understood as an example, and in the context of the present invention instead of a hydrodynamic coupling also a hydrodynamic torque converter can be used and achieve the same results and take advantage.
  • hydrodynamic torque converter can also be provided, or be technically adapted, without this being indicated once again at each individual point. While in the conventional hydrodynamic clutch, the slip of the rotational speed is constant or is set by the amount of the operating fluid, the torque converter is set in the torque converter, but this is achieved not by changing the filling with operating fluid but by adjusting vanes.
  • the representation of a Rudderpropellerantriebs R with a propeller P in a nozzle D is only an example.
  • the application with a vertically arranged drive motor 1, such as an electric motor, is to be understood by way of example.
  • the hydrodynamic coupling 3 can just as well be used in an otherwise mechanically driven rudder propeller drive R, for example using e.g. a bevel gear in the drive train A, are used.
  • FIG. 1 Further components of the are an oil-filled interior 4 of the rudder propeller housing G, a vertical axis 5 of a drive train A, a controllable about the vertical axis 5 Rudderpropellergephaseusefuß, a vertical shaft 7 of the drive train A, an underwater part 8 of the rudder propeller housing G with a gear (not shown), a propeller shaft 9, an azimuth adjustment drive 10 and a nozzle D.
  • the hydrodynamic coupling 3 is inserted inside the oil-filled rudder propeller housing G, specifically an extension E within the hull 2 has, in which extension E, the hydrodynamic coupling 3 is added.
  • the oil which can be generally referred to as lubricating and cooling fluid or operating fluid B
  • the oil in the interior 4 of the rudder propeller housing G simultaneously the operating fluid B or medium for the hydrodynamic coupling 3, since the interior 4 of the rudder propeller housing G in the interior. 4 'the extension E passes.
  • the hydrodynamic coupling 3 uses the same amount of operating fluid as a lubricating and / or cooling device SK, which is essentially formed by the rudder propeller housing G with the supply of operating fluid B.
  • a lubricating and / or cooling device SK which is essentially formed by the rudder propeller housing G with the supply of operating fluid B.
  • Such an extension E is, for example, a structure such as a cone support tube or a support cone.
  • Fig. 1 is also shown by arrows F, the pumping action of the hydrodynamic coupling 3.
  • This pumping action is used in whole or in part to circulate the operating fluid B, such as oil, in the rudder propeller housing G, which is normally done with an additional impeller or external pump.
  • Fig. 2 is in a schematic longitudinal section analogous to Fig. 1 a Rudderpropellerantrieb R with a double hydrodynamic coupling 3, ie with two pumping wheels 3a and two turbine wheels 3b, shown as a further embodiment. Equally well, however, a clutch with more than two pumping wheels 3a and two turbine wheels 3b is conceivable.
  • a rudder propeller drive R is analogous in a schematic longitudinal section Fig. 1 and 2 in the Fig. 3 with a hydrodynamic coupling 3 and with a free-running propeller P, ie without a nozzle D as in the first and second embodiments shown.
  • the Fig. 4 illustrated in a schematic longitudinal section analogous to the Fig. 1 to 3 Rudder propeller drive R with a hydrodynamic coupling 3 in a twin propeller design, ie with two propellers P.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Arrangement Of Transmissions (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Laminated Bodies (AREA)
EP20080758143 2007-05-30 2008-05-30 Ruderpropellerantrieb und ruderpropellerantriebsverfahren Not-in-force EP2152571B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202007007633 2007-05-30
PCT/DE2008/000903 WO2008145114A2 (de) 2007-05-30 2008-05-30 Ruderpropellerantrieb und ruderpropellerantriebsverfahren

Publications (2)

Publication Number Publication Date
EP2152571A2 EP2152571A2 (de) 2010-02-17
EP2152571B1 true EP2152571B1 (de) 2012-02-22

Family

ID=39884098

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080758143 Not-in-force EP2152571B1 (de) 2007-05-30 2008-05-30 Ruderpropellerantrieb und ruderpropellerantriebsverfahren

Country Status (11)

Country Link
US (1) US20100190392A1 (es)
EP (1) EP2152571B1 (es)
JP (2) JP2010527838A (es)
KR (1) KR101546542B1 (es)
CN (1) CN101720296B (es)
AT (1) ATE546352T1 (es)
CA (1) CA2688370A1 (es)
DE (1) DE112008002041A5 (es)
ES (1) ES2382354T3 (es)
RU (1) RU2009148815A (es)
WO (1) WO2008145114A2 (es)

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DE102010055778A1 (de) * 2010-12-23 2012-06-28 Schottel Gmbh Schiffsantrieb
CN102390508A (zh) * 2011-08-25 2012-03-28 肖鑫生 360°全回转舷内外(双机)对转桨推进装置
RU2567491C1 (ru) * 2011-11-18 2015-11-10 Вяртсиля Финланд Ой Способ выполнения смазки управляемого движителя морского судна и морское судно
CN102501958B (zh) * 2012-01-06 2015-09-09 肖鑫生 电动360°全回转舷内外双机对转桨推进装置
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EP2808247B1 (en) * 2013-05-29 2019-01-02 ABB Schweiz AG A propulsion unit with electric motor, whereby the stator is arranged in a ring around the propeller
WO2015101683A1 (es) * 2014-01-02 2015-07-09 Romero Vázquez Juan José Sistema hélice tobera aceleradora para impulsar barcos
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JP6700430B2 (ja) * 2016-05-18 2020-05-27 エービービー オサケ ユキチュア 船舶の推進ユニットの振動を制御するための方法および制御装置
CN106542073B (zh) * 2016-10-26 2019-05-24 东莞亿动智能科技有限公司 船用推进器
CN106516064B (zh) * 2016-10-26 2020-01-21 广东逸动科技有限公司 船用推进器
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KR20240009887A (ko) * 2022-07-14 2024-01-23 얀마 홀딩스 주식회사 전동 세일 드라이브 및 선박

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Also Published As

Publication number Publication date
JP5720912B2 (ja) 2015-05-20
JP2014111448A (ja) 2014-06-19
US20100190392A1 (en) 2010-07-29
JP2010527838A (ja) 2010-08-19
WO2008145114A2 (de) 2008-12-04
ATE546352T1 (de) 2012-03-15
DE112008002041A5 (de) 2010-04-29
CA2688370A1 (en) 2008-12-04
CN101720296B (zh) 2012-08-22
CN101720296A (zh) 2010-06-02
WO2008145114A3 (de) 2010-02-18
RU2009148815A (ru) 2011-07-10
KR20100021572A (ko) 2010-02-25
ES2382354T3 (es) 2012-06-07
KR101546542B1 (ko) 2015-08-21
EP2152571A2 (de) 2010-02-17

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