NL1024825C1 - Marine vessel is able to remain in location by dynamic positioning and is used for delivery of fluid from a storage point to a second vessel, being employed as an intermediate station between the storage point and the second vessel - Google Patents

Marine vessel is able to remain in location by dynamic positioning and is used for delivery of fluid from a storage point to a second vessel, being employed as an intermediate station between the storage point and the second vessel Download PDF

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Publication number
NL1024825C1
NL1024825C1 NL1024825A NL1024825A NL1024825C1 NL 1024825 C1 NL1024825 C1 NL 1024825C1 NL 1024825 A NL1024825 A NL 1024825A NL 1024825 A NL1024825 A NL 1024825A NL 1024825 C1 NL1024825 C1 NL 1024825C1
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NL
Netherlands
Prior art keywords
vessel
storage point
remain
fluid
location
Prior art date
Application number
NL1024825A
Other languages
Dutch (nl)
Inventor
Cees Eugen Jochem Leenaars
Original Assignee
Cees Eugen Jochem Leenaars
Leenaars B V
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 Cees Eugen Jochem Leenaars, Leenaars B V filed Critical Cees Eugen Jochem Leenaars
Priority to NL1024825A priority Critical patent/NL1024825C1/en
Application granted granted Critical
Publication of NL1024825C1 publication Critical patent/NL1024825C1/en

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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 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The marine vessel (1) is able to remain in location by dynamic positioning and is used for delivery of fluid from a storage point to a second vessel (3). It thus performs as an intermediate station between the storage point and the second vessel. Its position is at the outer end of a conduit (2) leading to the storage point. The second vessel is connected to the dynamically positioned vessel by a bow line (4) and a conduit (5) is installed between the two vessels so that fluid can be pumped from the storage point to the second vessel via the dynamically positioned vessel.

Description

* >*>

Offshore Brandstof Los SysteemOffshore Fuel Unloading System

De uitvinding heeft betrekking op het buitengaats overslaan van brandstof of andere vloeistof vanaf de kant naar een tweede vaartuig 5 via een DP vaartuig (dynamisch positioneerbaar vaartuig).The invention relates to offshore skipping of fuel or other liquid from the shore to a second vessel 5 via a DP vessel (dynamically positionable vessel).

Volgens de uitvinding kan dit worden bereikt door gebruik te maken van een DP vaartuig dat de benodigde vloeistof leidingen aan boord op kan slaan en deze vanaf de kust naar een ontvangstpunt (waar het diep genoeg is om het andere vaartuig te ontvangen), te installeren. Op 10 dit punt blijft het DP schip in positie liggen. Om in de buurt te blijven van het uiteinde van de leiding worden referentie systemen gebruikt zoals een strakke draad naar de zeebodem. Het tweede vaartuig (bijvoorbeeld een tanker) kan dan met een boegdraad aan het DP vaartuig worden afgemeerd. Een leiding wordt vanaf het DP vaartuig IS naar dit tweede vaartuig gebracht waardoor een verbinding ontstaat vanaf de opslagplaats aan de kant naar dit tweede vaartuig. Nu is het mogelijk vloeistof over te ponpen van het tweede vaartuig naar de opslag op de kant en andersom. Het systeem is zo ingericht dat het DP schip met anker vrij kan draaien ten opzichte van het referentiepunt.According to the invention this can be achieved by using a DP vessel that can store the required liquid lines on board and install them from the shore to a receiving point (where it is deep enough to receive the other vessel). At this point the DP ship remains in position. To stay close to the end of the pipe, reference systems are used such as a tight wire to the seabed. The second vessel (for example a tanker) can then be moored to the DP vessel with a bow wire. A line is brought from the DP vessel IS to this second vessel, thereby creating a connection from the storage site on the side to this second vessel. It is now possible to transfer liquid from the second vessel to the storage on the side and vice versa. The system is designed in such a way that the DP ship with anchor can turn freely with respect to the reference point.

2020

De uitvinding zal hieronder nader worden uiteengezet aan de hand van de figuren.The invention will be explained in more detail below with reference to the figures.

Figuur 1 toont schematisch een zijaanzicht op de opstelling volgens de uitvinding, waarbij het DP vaartuig (1) in positie ligt 25 bij het uiteinde van de leiding (2) die naar een opslag plaats op de kant gaat. Het tweede vaartuig (3) ligt met een boegdraad (4) aan het DP vaartuig en er is een leiding (5) aangebracht tussen dit vaartuig en het DP vaartuig zodat vloeistof naar en van de kant gepompt kan worden vanaf dit tweede vaartuig via het DP vaartuig.Figure 1 schematically shows a side view of the arrangement according to the invention, wherein the DP vessel (1) is in position at the end of the line (2) that goes to a storage location on the side. The second vessel (3) is attached to the DP vessel with a bow wire (4) and a line (5) is arranged between this vessel and the DP vessel so that liquid can be pumped to and from the side from this second vessel via the DP vessel.

30 Figuur 2 toont het DP vaartuig (1) dat om in de buurt te blijven van het uiteinde van de leiding (2) en de verankering op de zeebodem van deze leiding (6), is uitgerust met omnidirectionele voortstuwers (7) en een strakke draad naar de zeebodem (8) als voorbeeld van een referentie systeem.Figure 2 shows the DP vessel (1) which, in order to stay close to the end of the pipe (2) and the anchoring on the seabed of this pipe (6), is equipped with omnidirectional propellers (7) and a tight wire to the seabed (8) as an example of a reference system.

10248251024825

Claims (7)

1. Vaartuig of schip dat op de plaats kan blijven door dynamische positionering met het kenmerk dat het wordt gebruikt om overslaan van 5 vloeistof vanaf de kant naar een ander vaartuig mogelijk te maken en dus wordt gebruikt als tussenstation voor vloeistof tussen opslag op de kant en tweede vaartuig.1. Vessel or ship that can remain in place by dynamic positioning, characterized in that it is used to allow liquid to pass from one side to another vessel and thus is used as an intermediate station for liquid between storage on the side and second vessel. 2. Vaartuig volgens conclusie 1, met het kenmerk dat het mogelijk is de benodigde vloeistof leidingen aan boord van dit vaartuig op te 10 slaan.2. Vessel according to claim 1, characterized in that it is possible to store the required liquid lines on board this vessel. 3. Vaartuig volgens conclusie 1 of 2 met het kenmerk dat het hiermee mogelijk is de benodigde vloeistof leidingen vanaf de kant naar de plaats waar het tweede vaartuig ontvangen kan worden te installeren. 153. Vessel as claimed in claim 1 or 2, characterized in that it is hereby possible to install the required liquid pipes from the side to the location where the second vessel can be received. 15 4.Vaartuig volgens conclusie 1 waaraan een ander vaartuig kan worden afgemeerd met een boegdraad zodat er een leiding naar kan worden gebracht.4. Vessel as claimed in claim 1, to which another vessel can be moored with a bow wire so that a line can be brought to it. 5. Vaartuig volgens conclusie 1 met het kenmerk dat dit vaartuig de mogelijkheid bezit vloeistof vanaf een ander vaartuig naar een 20 opslag op de kant te pompen en andersom.5. Vessel according to claim 1, characterized in that this vessel has the possibility of pumping liquid from another vessel to a storage on the side and vice versa. 6. Vaartuig volgens conclusie 1 waarbij dit vaartuig om in de buurt te blijven van het uiteinde van de leiding is uitgerust met een strakke draad naar de zeebodem.The vessel of claim 1 wherein said vessel is provided with a tight wire to the seabed to stay in the vicinity of the end of the conduit. 7. Vaartuig volgens conclusie 1 dat zo is ingericht, dat het vrij 25 kan draaien ten opzichte van een referentiepunt. 10248257. Vessel according to claim 1, which is arranged so that it can rotate freely with respect to a reference point. 1024825
NL1024825A 2003-11-20 2003-11-20 Marine vessel is able to remain in location by dynamic positioning and is used for delivery of fluid from a storage point to a second vessel, being employed as an intermediate station between the storage point and the second vessel NL1024825C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1024825A NL1024825C1 (en) 2003-11-20 2003-11-20 Marine vessel is able to remain in location by dynamic positioning and is used for delivery of fluid from a storage point to a second vessel, being employed as an intermediate station between the storage point and the second vessel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1024825A NL1024825C1 (en) 2003-11-20 2003-11-20 Marine vessel is able to remain in location by dynamic positioning and is used for delivery of fluid from a storage point to a second vessel, being employed as an intermediate station between the storage point and the second vessel
NL1024825 2003-11-20

Publications (1)

Publication Number Publication Date
NL1024825C1 true NL1024825C1 (en) 2005-05-23

Family

ID=34699149

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1024825A NL1024825C1 (en) 2003-11-20 2003-11-20 Marine vessel is able to remain in location by dynamic positioning and is used for delivery of fluid from a storage point to a second vessel, being employed as an intermediate station between the storage point and the second vessel

Country Status (1)

Country Link
NL (1) NL1024825C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007083238A3 (en) * 2006-01-19 2007-10-18 Single Buoy Moorings Submerged loading system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007083238A3 (en) * 2006-01-19 2007-10-18 Single Buoy Moorings Submerged loading system

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Effective date: 20080601