EP1795495B1 - Füllstutzen für einen Kraftstofftank eines Schiffes - Google Patents

Füllstutzen für einen Kraftstofftank eines Schiffes Download PDF

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Publication number
EP1795495B1
EP1795495B1 EP06291880A EP06291880A EP1795495B1 EP 1795495 B1 EP1795495 B1 EP 1795495B1 EP 06291880 A EP06291880 A EP 06291880A EP 06291880 A EP06291880 A EP 06291880A EP 1795495 B1 EP1795495 B1 EP 1795495B1
Authority
EP
European Patent Office
Prior art keywords
sleeve
extension
orifices
tank
designed
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.)
Active
Application number
EP06291880A
Other languages
English (en)
French (fr)
Other versions
EP1795495A1 (de
Inventor
Jean-Luc Dupont
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.)
Dr Diffusion
Original Assignee
Dr Diffusion
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Filing date
Publication date
Application filed by Dr Diffusion filed Critical Dr Diffusion
Publication of EP1795495A1 publication Critical patent/EP1795495A1/de
Application granted granted Critical
Publication of EP1795495B1 publication Critical patent/EP1795495B1/de
Active 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 
    • 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
    • B63B25/082—Arrangements for minimizing pollution by accidents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D9/00—Apparatus or devices for transferring liquids when loading or unloading ships
    • 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

Definitions

  • the invention relates to a filler for tank, especially for a fuel tank for a boat.
  • the fuel tanks on the boats are equipped, on the one hand, with a conduit connected to a filler and on the other hand, a degassing pipe connected to a vent.
  • the invention relates more particularly to a fuel tank for a boat, it also relates to other types of tanks, fuel or not.
  • the device proposed by the invention is obtained by a simple and innovative design of the filler of a tank, comprising in known manner a tubular sleeve intended to be connected by one of its ends to the tank and a plug designed to seal sealing the other end, said filling, said sleeve, but which is notable in that the sleeve is provided with two orifices intended to be each connected to one end of a pipe whose other end is intended to be connected, for one of the pipes, to the upper part of the tank, and for the other pipe, to a vent, and in that the cap has an extension whose free end in the closed position of the cap goes beyond the orifices of the sleeve, said extension forming a passage between it and the inner wall of the sleeve, provided to allow the communication of the two holes of the sleeve while the This free end of the extension is provided with a sealing means which makes it possible to seal said passage thus formed.
  • the sleeve and the extension of the cap are cylindrical and the passage between said extension and the inner wall of the sleeve is obtained by a reduced diameter of said extension relative to the inside diameter of the sleeve.
  • the orifices of the sleeve are each provided with a connection means such as a tapping intended to receive a connection for the connection of the corresponding conduit.
  • the figure 1 illustrates schematically the conventional prior art by showing a tank 1, for example of fuel for a boat, equipped at its upper part with a pipe 3 connected to a vent 4 and a filling pipe 2, itself provided with 'a filling pad 5'.
  • the filling n '5' comprises a sleeve 6 'fixed by one of its ends on the filling duct 2, for example by means of collars 7.
  • the sleeve 6' of the nable 5 ' is closable by its other end, said filling by a plug 8 '.
  • the sleeve 6 ' is fixed on a support such as the bridge 9 of the boat, the vent 4 opening for example in the hull of said boat.
  • the cap 8 For the filling of this conventional device, the cap 8 'is removed and it is understood that once the tank is full, the fuel goes up through the vent pipe 3 and escapes, or can escape through the vent 4 even before the filler gun stops when it is equipped with a back pressure system, which causes not only a loss of fuel, but also pollution at the outlet of the vent, usually directly in the water for our boat example.
  • FIGS. 2 to 6 show a nable according to the invention, the Figures 2 and 3 illustrating an installation of the type of figure 1 .
  • the nable according to the invention also comprises a sleeve referenced here 6 ( Figures 2 to 5 ) attached to the filling duct 2 ( Figures 2 and 3 ) by an end 6a, for example as previously by collars 7, and which is closable at its filling end 6b by a plug 8 ( figures 3 , 5 and 6 ).
  • the cap 8 is for this purpose conventionally provided with a gripping means to be operated, such as the indentation represented on the figure 6 .
  • the sleeve 6 is provided with two orifices 10 and 11 on which here, for example, by screwing, connectors 12 and 13 are respectively fixed, the orifices 10 and 11 being provided for this purpose with threads.
  • the orifices 10 and 11 are arranged in this example below one another on a generatrix of the sleeve 6.
  • the plug 8 of sand is here provided with an extension 14 and as best shown by the figure 5 said extension 14 has on at least part of its length an outside diameter which is smaller than the inside diameter of the sleeve 6 so as to create in the closed position ( figure 5 ) a free space 15 between it and the inner wall of said sleeve 6.
  • extension 14 is provided at its end with a sealing means such as an O-ring 16, a seal 17 of the same type being arranged conventionally in the upper part of the plug 8 to ensure sealing at the level of the filling end 6b of the sleeve 6.
  • a sealing means such as an O-ring 16
  • seal 17 of the same type being arranged conventionally in the upper part of the plug 8 to ensure sealing at the level of the filling end 6b of the sleeve 6.
  • extension 14 The dimensions of the extension 14 are chosen so that the seal 16 is located in the closed position of the sand ( figure 5 ) beyond the orifice 11 farthest from the filling end 6b of the sleeve 6.
  • the connectors 12 and 13 are each connected respectively to one end of the pipes 18 and 19.
  • the pipes 18 and 19 are connected by their other ends respectively, for the pipe 18, to the vent 4, and for the pipe 19, to the upper part of the tank 1, as shown by the Figures 2 and 3 .
  • the filling gun In the open filling position shown in FIG. figure 2 , the filling gun is introduced into the sleeve 6 and when the tank is full, the fuel rises in the conduit 2 and the pipe 19.
  • the surplus fuel can thus return from the pipe 19 in the conduit 2, without any risk of overflow by the vent 4, unlike the prior art, the filling gun can typically stop by a conventional system of counter pressure.
  • the duct 2 In the closed position represented at figure 3 , the duct 2 is perfectly sealed by the plug 8, while the degassing of the tank 1 is effected by the pipe 19, the passage 15, the duct 18 and the vent 4.
  • the embodiment described relates more particularly to a boat fuel tank, it may of course be any other application such as fuel tanks for other types of vehicles or machines, but also for other types liquid tanks requiring degassing or aeration.
  • the passage 15 can be obtained otherwise than by a narrowing of the extension 14 and in particular, for example, by means of a simple longitudinal groove combined with precise angular positioning of the plug in the closed position, or combined with circumferential grooves at the openings.
  • the orifices 10 and 11 of the sleeve 6 may be disposed at other locations on said sleeve than the locations shown in the drawings of the embodiment given here by way of example.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Claims (3)

  1. Füllstutzen (5) für einen Tank (1), umfassend einen Rohrstutzen (6), der mit einem (6a) seiner Enden für die Verbindung mit dem Tank (1) bestimmt ist, und einen Verschluss (8), der zum dichten Verschließen des anderen Endes (6b), nämlich des Einfüllendes, des Stutzens (6) vorgesehen ist, dadurch gekennzeichnet, dass der Stutzen (6) mit zwei Öffnungen (10, 11) versehen ist, die jeweils für die Verbindung mit einem Ende einer Leitung (18, 19) vorgesehen sind, wobei das andere Ende der einen Leitung (19) für die Verbindung mit dem oberen Abschnitt des Tanks (1) und das andere Ende der anderen Leitung (18) für die Verbindung mit einer Lüftungsöffnung (4) bestimmt ist, und dass der Verschluss (8) eine Verlängerung (14) aufweist, deren freies Ende in der Schließposition des Verschlusses über die Öffnungen (10, 11) des Stutzens (6) hinausgeht, wobei die Verlängerung (14) zwischen sich und der Innenwand des Stutzens (6) einen Durchlass (15) bildet, der vorgesehen ist, um die Kommunikation zwischen den beiden Öffnungen (10, 11) zu ermöglichen, während das freie Ende der Verlängerung (14) mit einem Dichtungsmittel (16) versehen ist, das eine dichte Abschottung des solchermaßen gebildeten Durchlasses (15) erlaubt.
  2. Füllstutzen nach Anspruch 1, dadurch gekennzeichnet, dass der Rohrstutzen (6) und die Verlängerung (14) des Verschlusses (8) zylinderförmig sind und dass der Durchlass (15) zwischen der Verlängerung und der Innenwand des Rohrstutzens durch einen gegenüber dem Innendurchmesser des Rohrstutzens (6) verringerten Durchmesser der Verlängerung (14) erreicht wird.
  3. Füllstutzen nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, dass die Öffnungen (10, 11) des Rohrstutzens (6) jeweils mit einem Anschlussmittel versehen sind, zum Beispiel mit einem Gewinde, das für die Aufnahme eines Verbindungsstücks (12, 13) für die Verbindung der entsprechenden Leitung (18, 19) bestimmt ist.
EP06291880A 2005-12-07 2006-12-06 Füllstutzen für einen Kraftstofftank eines Schiffes Active EP1795495B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0512389A FR2894222B1 (fr) 2005-12-07 2005-12-07 Nable de remplissage pour reservoir.

Publications (2)

Publication Number Publication Date
EP1795495A1 EP1795495A1 (de) 2007-06-13
EP1795495B1 true EP1795495B1 (de) 2010-03-10

Family

ID=36822345

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06291880A Active EP1795495B1 (de) 2005-12-07 2006-12-06 Füllstutzen für einen Kraftstofftank eines Schiffes

Country Status (4)

Country Link
EP (1) EP1795495B1 (de)
AT (1) ATE460382T1 (de)
DE (1) DE602006012784D1 (de)
FR (1) FR2894222B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102060130B (zh) * 2010-11-18 2013-03-27 山东聊建集团有限公司 多功能排空溢流装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101101A (en) * 1961-07-31 1963-08-20 Curtiss Wright Corp System and mechanism for dispensing fluids
US4615362A (en) * 1985-04-25 1986-10-07 Standard Oil Company (Indiana) Overfill and spillage protection device
NL1000947C2 (nl) * 1995-08-08 1997-02-11 Vetus Den Ouden N V Afvulinrichting voor een brandstoftank.
US5769109A (en) * 1996-06-07 1998-06-23 Guardian Containment Corp. Storage vault with overflow containment collar
FR2815708B1 (fr) * 2000-10-19 2003-01-24 Jean Luc Dupont Dispositif externe de signalisation du plein d'un reservoir

Also Published As

Publication number Publication date
EP1795495A1 (de) 2007-06-13
ATE460382T1 (de) 2010-03-15
FR2894222A1 (fr) 2007-06-08
DE602006012784D1 (de) 2010-04-22
FR2894222B1 (fr) 2009-07-31

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