EP2810866A1 - Barge d'alimentation en combustible de navires se trouvant dans un port - Google Patents

Barge d'alimentation en combustible de navires se trouvant dans un port Download PDF

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Publication number
EP2810866A1
EP2810866A1 EP20140168102 EP14168102A EP2810866A1 EP 2810866 A1 EP2810866 A1 EP 2810866A1 EP 20140168102 EP20140168102 EP 20140168102 EP 14168102 A EP14168102 A EP 14168102A EP 2810866 A1 EP2810866 A1 EP 2810866A1
Authority
EP
European Patent Office
Prior art keywords
barge
ship
distance
piles
anchor piles
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.)
Withdrawn
Application number
EP20140168102
Other languages
German (de)
English (en)
Inventor
Jan-Christian Müller-Rieck
Simon Wiener
Jochen SCHMIDT-LÜSSMANN
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.)
Marine Service GmbH
Original Assignee
Marine Service 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 Marine Service GmbH filed Critical Marine Service GmbH
Publication of EP2810866A1 publication Critical patent/EP2810866A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/444—Floating structures carrying electric power plants for converting combustion energy into electric energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/26—Anchors securing to bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H19/00—Marine propulsion not otherwise provided for
    • B63H19/08—Marine propulsion not otherwise provided for by direct engagement with water-bed or ground

Definitions

  • the invention relates to a device for the supply of temporarily located in a port ships with operating energy according to the preamble of claim 1.
  • the sulfur content of marine fuels is to be greatly reduced, so that the sulfur pollution in the ports is reduced, but there is also an increasing effort not to maintain ship operation during laytime by marine fuels, but available in the port electricity and to use other energy supply systems.
  • the ships can be supplied by a shore power supply with operating power, which, however, the port quays must be equipped with transformer stations and electrical distribution systems, from which electrical energy can be transferred to the ship.
  • the tidal range to be considered and the large number of connections required result in considerable costs for the construction of a shore power supply.
  • Another approach is to sacrifice restorations on the quay and instead provide the desired operating power of a ship from a buoyant pontoon or barge (both with or without their own Drive).
  • a buoyant pontoon or barge both with or without their own Drive.
  • Such a barge can be flexibly assigned to a ship as needed and then, when it is no longer needed, transferred to the berth of another ship.
  • the operating energy to be transferred to the ship is generated on the barge itself, for example from a generator system operated with LPG, so that the exhaust emissions, in particular critical nitrogen oxides and sulfur dioxide as well as diesel particles and CO 2 can be significantly reduced.
  • such a barge In addition to a gas-powered generator, such a barge also independent of their own drives, which are preferably operated with marine gas oil or gas. This makes it possible to quickly and independently remove such a barge from the ship to be supplied, if e.g. is required in an emergency.
  • an electrical supply connection i. a cable connection between the barge and the ship to be supplied.
  • the electrical power supply it is also possible to supply the ship with liquid or gaseous natural gas.
  • the invention is therefore an object of the invention to provide a device in the form of a barge for the supply of temporarily located in a harbor ships operating energy, which allows to ensure a safe in relation to a ship to be supplied positioning of the barge, the required Distance to the ship essentially "contactless" can be maintained even with longer lay times of the ship.
  • the barge has a memory for receiving gaseous operating energy, which is transferable to the ship and / or is used to generate electrical energy on the barge for transfer to the ship.
  • the barge is also lowerable with two or more at the bottom of the harbor basin Equipped anchor pegs over which the barge is temporarily anchored stationary in relation to the ship to be supplied.
  • anchor piles because of the absence of a mooring on the ship to be supplied, the structure of the ship with different deck heights and longitudinal positions is unproblematic. In an emergency, e.g. in case of fire, the barge can leave her position immediately without any help from the ship. Also, no draft changes of the ship to be supplied and the barge are to be considered, such as e.g. when handling the cargo. There is therefore no problem in mooring the barge.
  • the use of anchor piles also has the advantage that in the time of basic contact of the barge no self-propelled barge is required because usually neither a change in position is necessary, nor currents must be compensated.
  • the anchor piles may have a fixed length or they may be telescopic.
  • the latter has the advantage that, especially with large tidal range and large water depth raised anchor piles must protrude from the water only up to a small height.
  • the anchor piles are received in vertically oriented pile guides of the barge and vertically displaceable therein.
  • the displacement of the anchor piles takes place in particular via hydraulic cylinders, winches or rack and pinion gear. Due to the vertical displacement of the anchor piles, the tidal stroke can thus be compensated.
  • the barge can be equipped with horizontal pivoting or displacement possibilities for the anchor piles.
  • a horizontal displacement can be achieved, in particular, by fastening the pile guides to sliding blocks fastened laterally to the barge, or by fastening the pile guides to lateral arms which are pivotable about a vertical axis. If a lateral boom is pivotable about a horizontal axis, so even smaller wave or Tidenhube can be compensated.
  • a special flexibility is achieved if the pile guides are each attached via gimbal-driven joints on the barge or on the boom.
  • An articulated connection of the pile guides with the barge also allows to pivot the anchor piles after lifting in a horizontal position to reduce the cash level in transport operation.
  • the device In order to maintain and ensure a defined distance to the ship to be supplied, e.g. then, when the ship makes a slight change in attitude, the device preferably includes distance sensors which detect the exact distance between the barge and the ship. These distance sensors can be used to control the distance of the barge from the ship, either by horizontally displacing anchor piles or by using barge arms or sliding blocks.
  • FIGS. 1a and 1b show top view and side view of a barge according to the invention.
  • the barge 1 contains a machine room 2, a switchgear room 3, lounges 5, a bridge 12, drive systems with rudder propellers 7 and 9, an anchor area 8 and mooring facilities 10 and 11.
  • the gas tanks 4 are used to hold LPG, which is converted into electrical energy in the engine room 2 in a gas-powered generator plant. Exhaust gases are released via the exhaust mast 6 to the atmosphere.
  • cable drums, cable storage and lifting devices for the cable available through which the electrical energy generated is transferred to connection points on a ship to be supplied.
  • electrical energy can also heat, steam, gas and LPG are given, provided the barge is set up accordingly.
  • the barge respectively pile guides 13 and 17, which correspond in principle to a vertically directed guide sleeve, in each of which a post 14 and 18 is received vertically displaceable.
  • the displacement preferably takes place via a rack drive or also hydraulically or over cables.
  • the length of the piles 14 and 18 is dimensioned so that their tips 15 and 19, even at high water in the lowered state safely rest on the bottom 16 of the harbor basin or can penetrate to the solid ground therein.
  • Fig. 1b shows the barge in side view with lowered in the left part of the drawing pile 14 and raised in the right part of the drawing pile 18th
  • the piles 14 and 18 are raised or lowered independently of each other, so that the position of the barge is easily changed when, with the aid of the rudder, the piles 14 and 18 are alternately moved up and down.
  • FIGS. 2a and 2b show a similar formation of a barge, but the in Fig. 1 specified piles 14 and 18 are replaced by telescopic piles 20 and 21 with pile tips 22 and 23.
  • the advantage of telescoping piles is that in the raised state they do not project beyond the barge construction.
  • Telescopic poles consist in particular of coaxially nested pipe sections that can be moved apart or together by measures known per se.
  • FIGS. 3a and 3b show a barge with bow and tail sliding blocks 24 and 26, which make the pile guides 13 and 17 via sliding drives 25 and 27 respectively in the transverse direction to the barge.
  • the sliding drives are designed in particular as hydraulic cylinders.
  • the sliding blocks allow the pile guides to move relative to the barge about the displacement distance of the sliding blocks.
  • the barge can be moved laterally to a certain extent, without requiring a lifting of the piles is required. This greatly simplifies the accurate positioning of the barge.
  • FIGS. 4a and 4b additional piles 28 and 29, which are incorporated in sliding blocks 30 and 31 and are arranged on the Bargenlashessish.
  • raised piles 14 and 18 and lowered piles 28 and 29 can therefore be a longitudinal displacement in Under the possibilities of the sliding blocks 30 and 31 are made, while raised piles 28 and 29 and lowered piles 14 and 18, a transverse displacement of the barge is possible.
  • skillful control of the lowering and lifting of the piles therefore, a wide range of variation of the positioning can be achieved. For example, if the piles 28 and 14 are raised and the piles 18 and 29 are lowered, by sliding the sliding blocks 26 and 31, a rotation of the barge can be achieved by larger angles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
EP20140168102 2013-06-04 2014-05-13 Barge d'alimentation en combustible de navires se trouvant dans un port Withdrawn EP2810866A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201310105752 DE102013105752A1 (de) 2013-06-04 2013-06-04 Einrichtung zur Versorgung von in einem Hafen liegenden Schiffen mit Betriebsenergie

Publications (1)

Publication Number Publication Date
EP2810866A1 true EP2810866A1 (fr) 2014-12-10

Family

ID=50693518

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20140168102 Withdrawn EP2810866A1 (fr) 2013-06-04 2014-05-13 Barge d'alimentation en combustible de navires se trouvant dans un port

Country Status (2)

Country Link
EP (1) EP2810866A1 (fr)
DE (1) DE102013105752A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111894065A (zh) * 2020-09-01 2020-11-06 重庆中科检测技术服务有限公司 一种自适应旋挖吸泥船

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114275097A (zh) * 2022-01-17 2022-04-05 上海爱船船舶科技有限公司 一种采用定位桩的船舶海上停泊方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094434A1 (fr) * 1981-11-25 1983-11-23 Hitachi Zosen Corporation Bateau de travail pour l'installation de structures de haute mer de grandes dimensions
US5311682A (en) * 1993-01-07 1994-05-17 Sturdivant Charles N Hybrid dredge
JPH1029589A (ja) * 1996-07-12 1998-02-03 Fuji Kaiji Kogyo Kk ピンローラジャッキ装置を備えた台船の移動方法
US5791074A (en) * 1993-07-15 1998-08-11 Minpro Australia N.L. Dredge
US20030189000A1 (en) * 2002-04-04 2003-10-09 Christian Stark Barge-mounted tidal-powered desalinization system
DE10336792A1 (de) * 2003-08-08 2005-03-03 Siemens Ag Energieerzeugungseinrichtung
EP1561683A1 (fr) * 2004-02-09 2005-08-10 Wärtsilä Finland Oy Dispositif pour convoi de pousse, chaland et remorqueur
US20110232559A1 (en) * 2008-03-19 2011-09-29 Hewitt Machine & Manufacturing, Inc. Boat Lift Attachment With Side Mount Actuators
EP2092177B1 (fr) 2007-11-02 2012-03-28 Siemens Aktiengesellschaft Alimentation flottante en courant électrique de port
US20130055946A1 (en) * 2011-09-01 2013-03-07 Dale A. Conway Pumping System For Use On a Moveable Flood Control Barrier

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2092011A (en) * 1936-03-16 1937-09-07 Harry A Musham Spud
US3656449A (en) * 1970-06-01 1972-04-18 Herbert W Mead Propelling means for a dredge

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094434A1 (fr) * 1981-11-25 1983-11-23 Hitachi Zosen Corporation Bateau de travail pour l'installation de structures de haute mer de grandes dimensions
US5311682A (en) * 1993-01-07 1994-05-17 Sturdivant Charles N Hybrid dredge
US5791074A (en) * 1993-07-15 1998-08-11 Minpro Australia N.L. Dredge
JPH1029589A (ja) * 1996-07-12 1998-02-03 Fuji Kaiji Kogyo Kk ピンローラジャッキ装置を備えた台船の移動方法
US20030189000A1 (en) * 2002-04-04 2003-10-09 Christian Stark Barge-mounted tidal-powered desalinization system
DE10336792A1 (de) * 2003-08-08 2005-03-03 Siemens Ag Energieerzeugungseinrichtung
EP1561683A1 (fr) * 2004-02-09 2005-08-10 Wärtsilä Finland Oy Dispositif pour convoi de pousse, chaland et remorqueur
EP2092177B1 (fr) 2007-11-02 2012-03-28 Siemens Aktiengesellschaft Alimentation flottante en courant électrique de port
US20110232559A1 (en) * 2008-03-19 2011-09-29 Hewitt Machine & Manufacturing, Inc. Boat Lift Attachment With Side Mount Actuators
US20130055946A1 (en) * 2011-09-01 2013-03-07 Dale A. Conway Pumping System For Use On a Moveable Flood Control Barrier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111894065A (zh) * 2020-09-01 2020-11-06 重庆中科检测技术服务有限公司 一种自适应旋挖吸泥船

Also Published As

Publication number Publication date
DE102013105752A1 (de) 2014-12-04

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