EP2773555B1 - Manipulateur de tuyau de transfert de fluides et procédé de transfert de fluides - Google Patents

Manipulateur de tuyau de transfert de fluides et procédé de transfert de fluides Download PDF

Info

Publication number
EP2773555B1
EP2773555B1 EP12779079.8A EP12779079A EP2773555B1 EP 2773555 B1 EP2773555 B1 EP 2773555B1 EP 12779079 A EP12779079 A EP 12779079A EP 2773555 B1 EP2773555 B1 EP 2773555B1
Authority
EP
European Patent Office
Prior art keywords
hose
fluid
manipulator
flexible
flexible hose
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
EP12779079.8A
Other languages
German (de)
English (en)
Other versions
EP2773555A1 (fr
Inventor
Gianpaolo BENEDETTI
Andrew Michael ALDERSON
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to EP12779079.8A priority Critical patent/EP2773555B1/fr
Publication of EP2773555A1 publication Critical patent/EP2773555A1/fr
Application granted granted Critical
Publication of EP2773555B1 publication Critical patent/EP2773555B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/04—Methods of, or means for, filling the material into the containers or receptacles

Definitions

  • the present invention relates to a fluid transfer hose manipulator.
  • the present invention relates to a method of transferring a fluid between first and second structures.
  • a system for fluid transfer from or to a floating structure should compensate for heave produced by wave motion or tidal motion, as well as for height differences between the source and destination. Such height differences may arise, for instance, due to the differences in the vertical position of the fluid transfer system on one structure relative to the fluid manifold on another structure to which the transfer system is to be connected.
  • FPSO floating production, storage and offloading
  • a FPSO is a floating structure which receives hydrocarbon from nearby platforms or directly from a subsea hydrocarbon reservoir, processes the hydrocarbon and stores the processed hydrocarbon until it can be offloaded onto a carrier vessel.
  • a Floating Liquefaction Storage Off-shore (FLSO) facility combines the natural gas liquefaction process, storage tanks, loading systems and other infrastructure into a single floating structure.
  • FLSO Floating Liquefaction Storage Off-shore
  • An FLSO structure can be moored off the coast, or close to or at a gas field, in waters deep enough to allow offloading of the LNG product onto a carrier vessel. It also represents a movable asset, which can be relocated to a new site when the gas field is nearing the end of its productive life, or when required by economic, environmental or political conditions.
  • Such floating structures require the transfer of fluids, typically processed hydrocarbons such as LNG, between the floating structure on which the hydrocarbon is processed e.g. where natural gas is optionally purified, then liquefied and temporarily stored, to the processed hydrocarbon carrier vessel e.g. an LNG carrier vessel.
  • the processed hydrocarbon cargo, such as LNG must then be transferred from the carrier vessel to an on-shore import or processing facility.
  • US Patent Publication No. US 2010/0263389 discloses methods for the dockside regasification of LNG.
  • a high pressure arm to transfer high pressure gas is mounted on a dock or regasification vessel.
  • An LNG hard arm similar to the high pressure arm to transfer LNG from a ship-to-dock or a dock-to-ship is also disclosed.
  • the arm comprises transfer piping and may contain multiple joints, a dampener and counterweights to allow movement or articulation of arm sections.
  • One problem associated with the hard arm of US 2010/0263389 is that it has a limited vertical range i.e. the range of height which the end of the hard arm can reach, when connecting to a fluid manifold.
  • the hard arm and the base such as a deck, to which it is connected must be designed to bear the weight of the hard arm, including the counterweights and damper.
  • the large mass of the upper arm section also increases the inertia of the arm movement, making it more difficult to control the arm movement in response to wind and wave motion.
  • US 2010/0263389 discloses in Figure 8 the transfer of LNG from a storage tank on an LNG carrier through a manifold system having liquid conduits coupled to liquid hoses. Although the deck can support a portion of the liquid hoses, it is apparent from the Figure that these hang in a U-shape over the water separating the two fluid manifolds.
  • One problem associated with the manifold and hose system of US 2010/0263389 is that liquid may accumulate in the lowest section of the U-shape hose and it is difficult to drain such liquid after fluid transfer.
  • the free-hanging liquid hoses are uncontrolled, which can lead to impact between adjacent hoses or between a hose and the side of the vessel as a result of relative movement between the manifolds.
  • the present invention provides a fluid transfer hose manipulator, said hose manipulator comprising at least:
  • a method of transferring a fluid between first and second structures wherein at least one of the first and second structures is a moveable structure, preferably a floating structure, is provided, said method comprising at least the steps of:
  • the fluid first manifold can be in fluid connection with at least one fluid first storage tank and the fluid second manifold can be in fluid connection with at least one fluid second storage tank.
  • the fluid transfer hose manipulator described below is suitably employably particularly for the transfer of fluids to or from a floating structure, especially in the marine environment.
  • the fluid transfer hose manipulator is particularly suitable for the transfer of cryogenic fluids, especially liquefied natural gas (LNG).
  • LNG liquefied natural gas
  • the presently proposed fluid transfer hose manipulator has an articulated arm comprising a plurality of arm sections interconnected by pivod joints and at least one flexible hose for fluid transfer.
  • the flexible hose extends movably along arm sections and is directed and supported by at least two hose guides.
  • At least one hose tensioner is provided in contact with the flexible hose to adjust the tension on the at least one flexible hose.
  • the hose tensioner may operate to maintain a constant tension on the flexible hose. Maintaining constant tension can prevent the flexible hose from sagging or breaking (or at least prevent the flexible hose from becoming over tensed) during transferring of a fluid through the flexible hose.
  • a first of said arm sections may be supported on a base.
  • the tensioner may be supported by one of said arm sections or directly by said base.
  • the fluid transfer hose manipulator may be located on a floating structure, such as a carrier vessel, a floating production platform or a floating processing platform and operate to transfer fluid to another floating structure or a non-floating structure.
  • the fluid transfer system may be located on a non-floating structure, such as a fixed production or processing platform or on-shore, such as on a jetty of an import or export terminal or of a processing facility, and operate to transfer fluid to or from a floating structure, such as a carrier vessel.
  • the fluid to be transferred by the hose manipulator may be an unprocessed hydrocarbon e.g. one extracted from an undersea reservoir, or a processed hydrocarbon, such as LNG or a hydrocarbon derivative.
  • the hose manipulator described herein has a number of advantages. It can transfer fluid from or to a fluid manifold for supplying or receiving a fluid located at a wide range of heights relative to the base to which the hose manipulator is attached. In particular, the hose manipulator described herein has a much wider vertical range of operation compared to the hard arm of US 2010/0263389 . In addition, it does not require the presence of a counterweight such that the articulated arm and the base to which it is attached need only support the load of the arm sections and flexible hose. Furthermore, the hose manipulator may be located on a manifold platform, which due to the reduced mass of the hose manipulator compared to a counterweighted hard arm, does not need to be reinforced to bear the weight.
  • the hose manipulator is also advantageous because it maintains the flexible hose in a substantially vertical or a "n-shaped" configuration, eliminating fluid retention.
  • flexible hoses which are not supported in this way such as in the manifold and hose system of US 2010/0263389 , can adopt a "u-shaped" configuration in which fluid can accumulate at the base of the "u”.
  • one of said at least two hose guides may be located at or near an end of the longitudinal axis of each arm section.
  • the longitudinal axis is the longest dimension of the arm section.
  • the at least one flexible hose may further comprise a proximal end and a distal end.
  • the proximal end may be connected to the base.
  • the proximal end may be configured in fluid communication with a fluid first storage tank.
  • Said distal end may suitably comprise a restriction cone and a fluid connector.
  • the proximal end may be connected to a fluid first manifold which is in fluid communication with a fluid first storage tank, typically a plurality of fluid first storage tanks.
  • the fluid first storage tank preferably has a fixed position relative to the base.
  • the hose tensioner maintains the at least one flexible hose under constant tension.
  • the tension under which the at least one flexible hose is maintained may change and can be selected depending upon one or more of the following criteria: whether the distal end of the flexible hose is attached to a fluid manifold, the relative distance between the hose manipulator and a fluid manifold to which it is attached, particularly the vertical distance between the base of the hose manipulator and the fluid manifold to which it is attached, whether fluid is being transferred through the at least one flexible hose and/or the characteristics of any fluid being transferred, such as the fluid temperature or density.
  • the at least one hose tensioner may be connected to the base of the hose manipulator.
  • the base may be, for instance, a deck of a carrier vessel or PFSP, particularly the manifold deck, or the surface of a jetty. This is advantageous because it provides a stable arrangement of the hose connector, in which the hose tensioner is attached to the base rather than one of the arm sections.
  • the at least one hose tensioner may be connected to an arm section of the hose manipulator, particularly an arm section other than the first arm section, preferably the second or any third arm section.
  • Supporting the at least one hose tensioner off of one or the arm segments, preferably the second or any third arm segment, is advantageous because it can provide a greater deflection of the flexible hose from the longitudinal axis of the arm section to which the hose tensioner is connected, thereby facilitating a larger operating envelope, in terms of the relative positions of the hose manipulator and the manifold to which the flexible hose can be attached.
  • the hose tensioner may comprise a tensioner hose guide to direct and optionally support the at least one flexible hose.
  • tensioner hose guide may direct the at least one flexible hose along a path that is deflected from a nominal path.
  • the nominal path may be any suitable reference path depending on the circumstances of the specific embodiment. For instance, if the tensioner hose guide interacts with the flexible hose in a section of the flexible hose that extends between two adjacent hose guides, the nominal path may be defined by the line that tangentially connects the two adjacent hose guides.
  • the nominal path may be defined by or by the line that tangentially connects the first hose guide with the proximal end of the flexible hose.
  • the proximal end may be connected in a fixed point relative to the base.
  • the tensioner hose guide may be movable in a direction having a transverse directional component relative to the nominal path.
  • the amount of deflection of the hose from the nominal path can be variably changed.
  • the hose tensioner may suitably be connected to one of said arm sections, wherein the tensioner hose guide can move along a path at a non-zero path angle ⁇ to the longitudinal axis of the arm section to which it is connected, thereby changing the amount of deflection of the hose from its nominal path.
  • the deflection of the path of the hose by the movement of the tensioner hose guide may occur on either side of the longitudinal axis of the arm section to which the tensioner is connected.
  • the longitudinal axes of two connected arm sections can define an arm section angle ⁇ at the pivot joint connecting them.
  • the longitudinal axes of the two connected arm sections can define an arm pivoting plane which passes through both longitudinal axes.
  • the non-zero path angle ⁇ may be a positive or a negative angle measured with respect to the longitudinal axis of the arm section to which the hose tensioner is connected in the arm pivoting plane or a plane parallel thereto.
  • the hose guides for a particular flexible hose may be positioned parallel to the arm pivoting plane. For instance, when a plurality of flexible hoses are present on a hose manipulator, equivalent hose guides for different flexible hoses may be arranged symmetrically about to the arm pivoting plane.
  • the hose tensioner may be connected at or near the centre of the longitudinal axis of said arm section and the path which the tensioner hose guide can move along is at an angle ⁇ of approximately 90° to the longitudinal axis of the arm section to which it is connected.
  • the tensioner hose guide can be moved by one or more of the group comprising a tensioner cylinder, electric motor and wire sheave.
  • one or more, preferably all, of the hose guides may be sheaves.
  • This embodiment may include the tensioner hose guide, as well as the hose guides connected to the arm sections which do not form part of the hose tensioner.
  • the first arm section is suitably connected to a second arm section by a first pivot joint.
  • the hose manipulator may further comprise a third arm section and a further hose guide, wherein the third arm section is connected to said second arm section by a second pivot joint and the third arm section has the further hose guide positioned thereon.
  • the flexible hose can extend movably along the longitudinal axis of the third arm section.
  • the second pivot joint may be connected to the second arm at the opposite end of the longitudinal axis to the end which is connected to the first pivot joint.
  • the distal end of the at least one flexible hose may comprise an emergency release coupling, optionally in addition to the restriction cone and fluid connector.
  • the emergency release coupling is configured to quickly separate the at least one flexible hose, and particularly the distal end, from a fluid manifold to which it is connected, for instance if conditions arose in which the hose manipulator extended beyond its safe operating envelope while connected to a fluid manifold during fluid transfer.
  • the hose manipulator may further comprise a position monitoring system to monitor the position of the distal end of the flexible hose.
  • the position of the distal end may be monitored as an absolute position, i.e. with regard to the location of the distal end on the earth, or in relative terms, for instance the position of the distal end may be monitored with respect to a relative position on the hose manipulator, such as a relative position on an arm section or the base.
  • the position monitoring system may comprise a positioning sensor to measure the position of the distal end of the flexible hose.
  • the positioning sensor may be connected to the end of an arm section, preferably a second or third arm section.
  • the positioning sensor may operate by laser, radar, lidar, echolocation or taught wire etc.
  • a taught wire sensing system may comprise a wire connected between the distal end of the flexible hose, such as a restriction cone located on the distal end, or a tie bar on the distal end, and a gimbal head affixed to the second or any third arm section.
  • a gimbal head sensor such as a laser, can measure the angle of the gimbal head to calculate the position of the distal end from the angle and the length of the taught wire.
  • the distal end of the at least one flexible hose may further comprise a position referencing sensor, particularly a vertical position referencing sensor such as GPS or the like.
  • a position referencing sensor particularly a vertical position referencing sensor such as GPS or the like.
  • the hose manipulator may comprise at least two flexible hoses for fluid transfer, typically two flexible hoses, with each of the flexible hoses having hose guides and a hose tensioner.
  • the flexible hoses are arranged in planes located symmetrically on either side of the arm pivoting plane.
  • the fluid to be transferred in the hose manipulator may be a cryogenic fluid, such as LNG.
  • the hose manipulator may further comprise a storage spool for the flexible hose.
  • the storage spool allows the length of the flexible hose connecting to a manifold for fluid to be adjusted.
  • this embodiment is not preferred. Instead, the hose manipulator would not typically comprise a storage spool for the flexible hose, such that the extent to which a flexible hose of fixed length extends beyond an end of the final arm section, e.g. a second or third arm section, is determined only by the magnitude of the deflection of the path of the flexible hose by the hose tensioner.
  • the arm sections of the hose manipulator may be articulated at a pivot joint by one or more hydraulic cylinders, electric motors or wire sheaves.
  • hose manipulator in the context of the transfer of LNG from an FLSO unit to an LNG carrier vessel.
  • the hose manipulator is not limited to the transfer of LNG, but is suitable for the transfer of any fluid or fluids, such as other hydrocarbon liquids or hydrocarbon gases, over a wide range of temperatures and pressures, typically temperatures in the range of -200 to 200 °C and/or pressures up to 10.5 bar.
  • the hose manipulator is located on a FPSO unit in the following embodiments, it can operate on any floating structure, such as an LNG carrier vessel or on any non-floating structure, such as an off-shore fixed platform or an on-shore jetty.
  • any floating structure such as an LNG carrier vessel or on any non-floating structure, such as an off-shore fixed platform or an on-shore jetty.
  • many of the advantages of the hose manipulator arise when it is used to transfer fluid when at least one, typically both, of the fluid source and fluid destination are moveable structures, particularly floating structures, it can also be used for fluid transfer between two non-floating structures.
  • FIG. 1 shows a first embodiment of the fluid transfer hose manipulator 1 described herein.
  • the hose manipulator comprises an articulated arm 100 fixed to a base 220.
  • the articulated arm 100 comprises a plurality of arm sections 110.
  • the base 220 may be, for instance, the manifold deck of an FLSO or attached to such a deck.
  • the base 220 may function as the reference point from which the position of the arm sections 110 and at least one flexible hose 150, particularly a distal end 180 of a flexible hose 150, can be determined.
  • the hose manipulator 1 may be located outboard of the fluid (e.g. LNG) manifold.
  • the fluid e.g. LNG
  • Each arm section 110 has a longitudinal axis 120, defining the longest dimension of the arm section.
  • the embodiment of Figure 1 shows an articulated arm 100 comprising first arm section 110a and second arm section 110b.
  • the first arm section 110a has a first section longitudinal axis 120a
  • the second arm section 110b has a second section longitudinal axis 120b.
  • the base 220 supports the first arm section 110a.
  • the first arm section 110a is connected to base 220 and is preferably fixed immovably to the base 220, with its longitudinal axis 120a vertical.
  • the first arm section 110a is connected to the second arm section 110b by a first pivot joint 130a, such as a hinge or any type of joint allowing for a relative rotational movement of the first arm section relative to the second arm section.
  • the first pivot joint 130a allows rotation of the second arm section 110b about a first joint axis 135a.
  • the rotation of the second arm section 110b can be in a plane (the arm pivoting plane) defined by the first and second longitudinal axes 120a, 120b.
  • the articulation of the second arm section 110b may be achieved by a hydraulic cylinder (not shown) or other suitable means.
  • the hydraulic cylinder may be part of a hydraulic system and can be connected to a hydraulic power unit with associated directional valves and pumps. This is preferably a duplex system with duplicate hydraulic pumps and associated controls.
  • the hydraulic system may be fitted with hose burst valves so that the arm sections can remain in position it the event of a failure of the hydraulic system.
  • the hydraulic system may comprise a low pressure circulation circuit for normal operation and a high pressure circuit for activation of the emergency release, which is discussed below.
  • the fluid transfer hose manipulator 1 further comprises at least one flexible hose 150.
  • the type of flexible hose 150 will be determined by the fluid to be carried within it.
  • the flexible hose 150 should be selected to retain its flexibility during fluid transfer i.e. the temperature and pressure and pressure of the fluid being transferred.
  • the flexible hose 150 may comprise a thermoplastic or composite material.
  • the flexible hose 150 may be a composite flexible hose, typically comprising a polyester lining with a polyamide outer cover reinforced with stainless steel wire.
  • the flexible hose 150 may be selected to meet the requirements of BS EN 13766:2003 for thermoplastic multi-layer (non-vulcanised) hoses and hose assemblies for the transfer of liquid petroleum gas and liquefied natural gas.
  • the flexible hose 150 may be a composite flexible hose.
  • the flexible hose may typically comprise a polypropylene and/or polytetrafluoroethylene lining with a polyester outer cover, optionally coated with polyvinyl chloride, and reinforced with stainless steel wire.
  • the at least one flexible hose 150 may comprise a proximal end 170 and a distal end 180.
  • the proximal end 170 may be connected to a fluid first manifold 310, which can be situated on the manifold deck of the FLSO.
  • the at least one flexible hose is has a length of approximately 30 m. In a preferred embodiment the flexible hose 150 is not wound around an storage spool.
  • the fluid first manifold 310 may comprise a fluid manifold restriction collar 320.
  • the fluid manifold restriction collar 320 may be configured as an open cone and operates to prevent the flexible hose 150 from adopting a configuration with a bending radius less than its minimum.
  • the distal end 180 of the flexible hose 150 is configured to be attached to a fluid second manifold, for instance on an LNG carrier vessel to which the LNG fluid is to be transferred.
  • the distal end 180 of the flexible hose 150 is discussed in more detail in the embodiment of Figure 3 .
  • the at least one flexible hose 150 extends movably along first and second arm sections 110a, 110b of the articulated arm 100.
  • the flexible hose should extend along the longitudinal axis (or an axis parallel to this) of the arm sections 110a, 110b.
  • the flexible hose 150 is directed and supported by at least two hose guides 140.
  • the hose guides 140 allow free movement of the flexible hose 150 along the guides, and transfer the weight of the flexible hose 150 and any fluid therein to the hose manipulator 1, and specifically the arm sections 110 to which they can be attached.
  • the hose guides 140 can act to change the direction of the flexible hose 150 and ensure that the any bending of the hose is greater than or equal to its minimum bending radius.
  • the embodiment of Figure 1 shows arcuate hose guides 140 over which the flexible hose 150 is directed.
  • the flexible hose 150 may run along grooves or channels on such hose guides 140.
  • the grooves or channels on each hose guide 140 can be aligned in the same plane, such as a plane parallel to the arm pivoting plane, in order to direct a single flexible hose 150 along a route in a single plane.
  • the hose guides 140 may be made of a polymer, metal, such as aluminium, alloy, such as steel, typically nickel steel, or composite, such as a composite comprising polymer, particularly a composite comprising polymer and metal or alloy such as those already mentioned.
  • the hose guides 140 may comprise 9 wt% nickel steel.
  • the hose guide 140 may comprise a material which reduces the frictional contact with the flexible hose 150, thereby allowing freedom of movement.
  • the grooves or channels on the hose guides 140 may be lined with TEFLONTM.
  • the at least two hose guides 140 may be fixed to the articulated arm 100.
  • Figure 1 shows first hose guide 140a fixed to first arm section 110a, and second hose guide 140b fixed to second arm section 110b.
  • the hose guide 140 is attached at or near to an end of an arm section 110, the ends lying at either end of longitudinal axis 120 of an arm section 110.
  • the articulated arm 100 further comprises at least one hose tensioner 160.
  • the hose tensioner 160 operates to adjust the tension on the at least one flexible hose 150 and is thus in contact with the flexible hose 150.
  • the hose tensioner 160 is connected to one of the arm sections 110 or the base 220 of the hose manipulator 1.
  • the hose tensioner 160 operates to maintain a constant tension on flexible hose 150, particularly when both proximal and distal ends 170, 180 are connected to fluid manifolds.
  • the hose tensioner 160 comprises a tensioner hose guide 165, such as an arcuate tensioner hose guide, and a tensioner arm 175, e.g. a telescopic tensioner arm, to direct the flexible hose 150 along a path that is deflected from a nominal path 155.
  • the nominal path 155 is taken to be the line that tangentially connects the first hose guide 140a with the proximal end 170 of the flexible hose 150.
  • the tensioner hose guide 165 is movable in a direction having a transverse directional component relative to the nominal path 155. Movement in such a direction allows to variably change the degree of deflection of the hose from the nominal path 155.
  • the tensioner hose guide 165 can be connected to one of the arm sections 110 of the articulated arm 100, such as the first arm section 110a, via the tensioner arm 175.
  • the hose tensioner 160 is shown as being attached to the first arm section 110a in Figure 1 for simplicity, it is preferred that it is attached to a second or further arm section 110b in order to provide a greater range of movement, by distancing it from base 220 and any adjacent deck.
  • the tensioner hose guide 165 functions to restrain and guide flexible hose 150 to ensure that the any bending of the hose is greater than or equal to its minimum bending radius, in a similar manner to the hose guides 140.
  • the tensioner hose guide 165 can move along a path at a non-zero path angle ⁇ , measured from the longitudinal axis of the arm section to which it is attached.
  • a non-zero path angle ⁇ measured from the longitudinal axis of the arm section to which it is attached.
  • the non-zero path angle ⁇ measured with respect to the longitudinal axis 120a of the first arm section 110a to which the hose tensioner 160 is connected, is typically approximately 90°, more typically 90°.
  • the movement of the tensioner hose guide 165 can be achieved by increasing or decreasing the length of a telescopic tensioner arm 175.
  • Figure 1 shows a second configuration of the hose tensioner 160' comprising tensioner hose guide 165' having an increased deflection of the path of the flexible hose 150.
  • the relative movement of the fluid second manifold can be observed with respect to the hose manipulator 1, and particularly the base 220 or the end of the last arm, e.g. in this embodiment, second arm 110b, particularly second hose guide 140b.
  • the tensioner hose guide 160 can be moved along non-zero path angle ⁇ by, for instance a hydraulic cylinder (not shown).
  • the hydraulic cylinder may be connected to first arm section 110a, or base 220.
  • the hydraulic cylinder can be part of the hydraulic system.
  • Figure 2 shows a second embodiment of the fluid transfer hose manipulator 1 described herein. Where identical reference numerals are used to those of figure 1 , equivalent components are referred to.
  • the hose guides 140a, 140b and 165 are present as sheaves.
  • the sheaves may be connected to the arm sections 110, for instance at the pivot joints 130, typically sharing the same axis of rotation of the pivot joint and/or at an end of the longitudinal axis 120 of an arm section 110.
  • the hose tensioner 160 is connected to the base 220 of the hose manipulator 1.
  • the hose tensioner 160 comprises a tensioner hose guide 165, which is a sheave, and a tensioner arm 175.
  • the tensioner arm may be of fixed length.
  • the path of the flexible hose 150 is deflected by an arcuate movement of the sheave tensioner hose guide 165, by tensioner arm 175 rotating about tensioner pivot joint 225 on the base 220. The deflection of the path of the hose can be described by measuring the non-zero angle ⁇ , between the base 220 and the tensioner arm 175.
  • Figure 2 shows a second configuration of the hose tensioner 160' comprising tensioner hose guide 165' having an decreased deflection of the path of the flexible hose 150 between the proximal end 170 and the first hose guide 140a.
  • a decreased deflection is achieved by increasing the non-zero angle ⁇ to ⁇ '.
  • the hose tensioner 160 can be moved along its arcuate path by, for instance, connecting tensioner arm 175 to a hydraulic cylinder (not shown) to move the arm and thereby the hose tensioner hose guide 160.
  • the hydraulic cylinder can also be fixed to the base 220 or first arm section 110a. The hydraulic cylinder can be connected to the hydraulic system discussed.
  • the articulated arm 100 When the articulated arm 100 is in a fixed configuration i.e. the first pivot joint 130a is set at a fixed arm section angle between the first and second arm sections 110a, b and distal end 180 of the flexible hose 150 is unconnected to a fluid second manifold, the second configuration of hose tensioner 160' will result in a lower vertical position of the distal end 180', with respect to base 220.
  • Figure 3 shows a preferred embodiment of the fluid transfer hose manipulator 1 as described herein. Identical reference numerals to those of Figure 1 or Figure 2 correspond to equivalent components.
  • the hose manipulator comprises a first and a second flexible hose 150a, 150b respectively, each with independent first and second hose tensioners 160a, 160b respectively.
  • the first and second flexible hoses 150a, 150b may be of 20.32 cm (8 inch) internal bore diameter and 30 m in length.
  • a manifold platform 330 may also be present where the base 220 is connected to the first arm section 110a, to facilitate inspection of the hose manipulator and particularly the connection of fluid first manifold 310 to the proximal ends of the first and second hoses 150a, 150b.
  • the articulated arm 100 comprises first, second and third arm sections 110a, 110b and 110c.
  • the first arm section 110a can be secured at one longitudinal end to base 220.
  • the first arm section 110a is connected at its other longitudinal end to the second arm section 110b by a first pivot joint (not shown).
  • the movement of the first pivot joint can be achieved by first arm section hydraulic cylinder 230a.
  • First hose guide 140a which is present as a sheave, can share the same axis of rotation as the first pivot joint.
  • Second and third arm sections 110b, 110c are connected by a second pivot joint (not shown).
  • the movement of the second pivot joint can be achieved by second arm section hydraulic cylinder 230b.
  • Second hose guide 140b which is present as a sheave, can share the same axis of rotation as the second pivot joint.
  • a third hose guide 140c which is present as a sheave, is positioned at the opposite end of the longitudinal axis of the third arm section 110c from the second pivot joint.
  • the first, second and third sheave hose guides 140a, 140b, 140c may have a similar composition to those of the embodiment of Figure 2 .
  • the third arm section 110c may comprise a guide-way to support and/or direct each flexible hose 150a, 150b between the respective second and third hose guides 140b, 140c.
  • the guide-way may be comprised of a metal or alloy, such as aluminium or 9 wt% nickel steel and may optionally be lined with a friction reducing material such as TEFLON TM .
  • first, second and third hose guides 140a, 140b, 140c are present in pairs, with each of the first and second flexible hoses 150a, 150b having dedicated first, second and third hose guides.
  • First and second hose tensioners 160a, 160b are provided, one for each of the first and second flexible hoses 150a, 150b.
  • the hose tensioners 160a, 160b are present on the second arm section 110b.
  • the nominal path 155a (for the first flexible hose 150a) is suitably taken to the defined by the line that tangentially connects the first hose guides 140a and the second hose guide 140b (which first and second hose guides are adjacent to each other).
  • Each hose tensioner 160a, 160b comprises a tensioner hose guide, present as a sheave, and a tensioner hydraulic cylinder 240a, 240b.
  • the tensioner hydraulic cylinders 240a, 240b can each move the tensioner hose guide along a path at 90° to the longitudinal axis of the second arm section 110b, parallel to the plane defined by any two of the longitudinal axes of the three arm sections 110a, 110b, 110c. In this way, the path of each of the flexible hoses 150a, 150b can be deflected from the respective nominal paths between the first and second hose guides 140a, 140b.
  • Each flexible hose 150a, 150b is connected at a proximal end to fluid first manifold 310 by a connector.
  • both flexible hoses are connected to the same fluid manifold by a first Y-connection.
  • the first Y-connection may have lines for the purging, draining and/or drying of the flexible hose.
  • the first Y-connection may further comprise orifice plates to reduce the effects of a fluid surge.
  • the first and second hoses 150a, 150b could be connected to different fluid manifolds, carrying the same or different fluids.
  • each flexible hose 150a, 150b may comprise a restriction cone 190a, 190b and an optional emergency release coupling 210a, 210b.
  • the emergency release coupling 210a, 210b of each flexible hose can be linked to a fluid connector, here provided in the form of a second Y-connector 200 so that both flexible hoses may transfer fluid to the same fluid manifold.
  • the second Y-connector 200 may have lines for the purging, draining and/or drying of the flexible hoses 150a, 150b.
  • the second Y-connector may further comprise orifice plates to reduce the effects of a fluid surge.
  • the emergency release couplings 210a, 210b operate to sever the connection between the flexible hose 150a, 150b and the second Y-connector, thereby releasing the flexible hoses 150a, 150b from their attachment to the fluid second manifold, should there be insufficient time to achieve disconnection via the second Y-connector 200.
  • the emergency release couplings 210a, 210b may each comprise double valves to minimise any spillage from the flexible hoses 150a, 150b and fluid second manifold upon emergency disconnection.
  • the first and second arm section hydraulic cylinders 230a, 230b, the tensioner hydraulic cylinders, 240b and the emergency release couplings 240a, 240b can form part of the hydraulic system.
  • the hydraulic system may be operated by a programmable logic controller.
  • the programmable logic controlled can be provided with the positions of the hydraulic cylinders, in order to determine the arm section angles, and tension of the flexible hose.
  • the hydraulic lines to the emergency release coupling 210a, 210b may be provided by an umbilical line (not shown) to a distribution block on a tie bar 250.
  • the tie bar 250 may link the first and second flexible hoses 150a, 150b, typically below restriction cones 190a, 190b (which may be provided in the form of restriction collars 190a, 190b).
  • the umbilical line may be supported by a guide wire (not shown).
  • the fluid transfer hose manipulator 1 may further comprise a position monitoring system to monitor the position of the distal ends of the flexible hoses 150a, 150b. This position is preferably monitored relative to a position on the hose manipulator, such as on an arm section 110a, 110b, 110c or base 220. By monitoring the position of the distal ends of the flexible hoses 150a, 150b, it can be determined whether the hose manipulator is functioning within an acceptable operating envelope. For instance, a narrow connection limit operating envelope may be defined, with a broader warning limit envelope and a still broader disconnect limit envelope. If the distal ends of the flexible hoses 150a, 150b exceed the disconnect limit envelope, the emergency release coupling can be activated, for instance via the hydraulic system through the umbilical line.
  • a position monitoring system to monitor the position of the distal ends of the flexible hoses 150a, 150b. This position is preferably monitored relative to a position on the hose manipulator, such as on an arm section 110a, 110b, 110c or base 220
  • the position monitoring system may be connected to the programmable logic controller which can control, via the hydraulic system, one of more, preferably all of: the configuration of the arm sections 110 of the articulated arm 100, the tension of the flexible hose 150 via the hose tensioner 160 and the emergency release coupling 210.
  • the position monitoring system may be, for instance a guide wire and gimbal system.
  • the guide wire may be connected between tie bar 250 on the distal ends of the flexible hoses 150a, 150b and a gimbal head located on the end of the third arm section 220c having third hose guide 140c.
  • a sensor such as a laser, can measure the angle of the guide wire at the gimbal head. The location of the distal end of the flexible hose 150a, 150b can therefore be determined from the gimbal head angle and the length of the guide wire for a given hose tensioner 160a, 160b position.
  • the hose manipulator may operate in sea conditions with relative dynamic motions between the vessels of +/- 0.75 m for each of heave, surge and sway.
  • hose manipulators may be provided on the FLSO, for instance, four or five hose manipulators, each comprising two flexible hoses, may be located on the manifold platform.
  • Figures 4A, 4B and 4C illustrate three configurations 1a, 1b and 1c of the fluid transfer hose manipulator 1 according to the embodiment of Figure 3 on an FLSO 300.
  • Figure 4A shows the hose manipulator 1 in a storage configuration 1a, when not in use for fluid transfer.
  • the first arm section is fixed immovably to the base 220, with its longitudinal axis vertical, while second and third arm sections are in a substantially vertical configuration along their longitudinal axes by virtue of the first and second pivot joints and first and second arm section hydraulic cylinders. It will be apparent that this configuration is advantageous for storage because it minimises the footprint of the hose manipulator 1.
  • Figure 4B shows the hose manipulator 1 in an operational configuration 1b, when transferring LNG to an LNG carrier vessel 400.
  • This operational configuration can be adopted when the fluid second manifold 410 on the carrier vessel 400 is at substantially the same height as the base 220 of the hose manipulator 1. This may occur, for instance, when the LNG carrier vessel 400 is a 145,000 m 3 carrier.
  • the first arm section can be fixed immovably to the base 220, with its longitudinal axis vertical, the second arm section can be held with its longitudinal axis in a substantially vertical orientation by virtue of the first pivot joint and first arm section hydraulic cylinder, while the third arm section can be held, by second arm section hydraulic cylinder and the second pivot joint, at an angle of typically -20 to +20 ° from the horizontal, more typically -15 to +15 ° from the horizontal, measured from the axis of the second pivot joint.
  • substantially vertical is intended to mean within +/- 10 ° of vertical.
  • Figure 4C shows the hose manipulator 1 in an operational configuration 1c, when transferring a fluid to an LNG carrier vessel 400.
  • This operational configuration can be adopted when the fluid second manifold 410 on the LNG carrier vessel 400 is at substantially lower height than the base 220 of the hose manipulator 1. This may occur, for instance, when the LNG carrier vessel 400 is a 10,000 m 3 carrier.
  • the first arm section can be fixed immovably to the base 220, with its longitudinal axis vertical
  • the second arm section can be held, by the first pivot joint and first arm section hydraulic cylinder, with its longitudinal axis at an angle of from -10 to -30 ° from the horizontal measured from the first pivot joint, while the third arm section can be held substantially vertically by second arm section hydraulic cylinder and the second pivot joint.
  • a method of transferring a fluid, such as a cryogenic fluid, for instance LNG, between first and second structures using a hose manipulator described herein is also disclosed.
  • the method is particularly advantageous when at least one, typically both, of the first and second structures is a moveable structure, preferably a floating structure.
  • the method may comprise providing a fluid transfer hose manipulator as described herein on a first structure.
  • the first structure may be a first non-floating structure, like an off-shore platform or a jetty or the first structure may be a first floating structure, typically a FSO, FPSO, FLSO or carrier vessel.
  • the hose manipulator may be in a storage configuration, as described above and shown as 1a in Figure 4A .
  • the hose manipulator can be connected to a fluid first manifold, which is in fluid communication with one or more fluid first storage tanks 340.
  • the one or more fluid first storage tanks 340 may be one or more of insulated, cooled and pressurised first fluid storage tanks, particularly if the fluid to be transferred is a cryogenic fluid such as LNG.
  • the one or more fluid first storage tanks may be empty or partially full, if the fluid is to be transferred to these tanks, of full or partially full, if the fluid is to be transferred from these tanks.
  • a second structure can be provided.
  • the second structure may be a first non-floating structure, like an off-shore fixed platform or a jetty or the second structure may be a first floating structure, typically a FSO, FPSO, FLSO or carrier vessel.
  • the second structure may comprise a fluid second manifold, in fluid communication with one or more fluid second storage tanks 440. These one or more fluid second storage tanks may be similar to the fluid first storage tanks already discussed.
  • the fluid second manifold of the second structure should be aligned with the hose manipulator, typically a flexible hose of the hose manipulator, more typically the distal end of a flexible hose, still more typically a connector of a second end, such as a Y-connection, of the first structure.
  • This alignment may be achieved by moving one or both of the first and second structures. For instance, when one or both of the first and second structures are floating structures, they can be positioned at a minimum distance of 3.7 m. When both first and second structures are floating vessels, the alignment may be achieved by a side-by-side arrangement e.g. starboard to port or port to port or port to starboard of the two vessels.
  • the maximum vertical distance between first and second fluid manifolds is in the range of from -19.2 m to +3.7 m.
  • the maximum horizontal distance between first and second manifolds is in the range of from 9.6 m to 13.6 m.
  • the maximum lateral misalignment between first and second manifolds is in the range of from -1.05 m to +1.05 m.
  • the first and second structures are floating structures.
  • the first structure is an FLSO 300 and the second structure is an LNG carrier vessel 400 as shown in Figures 4B and 4C .
  • one of the first and second structures is a floating structure and the other is a non-floating structure, for instance, the first structure may be a jetty, while the second structure may be an LNG carrier vessel.
  • the first structure may be the jetty of an LNG import or export terminal and the second structural may be an LNG carrier vessel.
  • the hose manipulator can be moved from storage position 1a into the operating position.
  • the configuration of the operating system will depend on the height of the fluid second manifold 410 versus that of base 220.
  • Figures 4B and 4C show two potential operational configurations 1b and 1c.
  • a connector such as a Y-connector, at the distal end of the flexible hose may be connected to the fluid second manifold 410 of the second floating structure, such as LNG carrier vessel 400. This can be achieved by bolting the connector to the fluid second manifold 410.
  • the flexible hose can then be purged.
  • the purge fluid may be nitrogen.
  • the fluid such as LNG
  • first and second structures such as the FLSO 300 and LNG carrier vessel 400.
  • the flexible hoses can then be purged with purge fluid, such as nitrogen.
  • the connector of the distal end of the flexible hose may then be disconnected from the fluid second manifold 410.
  • the hose manipulator may then be returned to storage configuration 1a.
  • the first and second structures may then be moved apart.
  • one or more of the arm sections may be telescopic.
  • a telescopic arm section could be configured to change the length of the arm section along its longitudinal axis. The length may be changed by a hydraulic cylinder, which can be connected to the hydraulic system of the articulated arm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Manipulator (AREA)
  • Supports For Pipes And Cables (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Claims (15)

  1. Manipulateur de tuyau de transfert de fluides (1), ledit manipulateur de tuyau (1) comprenant au moins:
    - un bras articulé (100) comprenant une pluralité de sections de bras (110), chaque section de bras présentant un axe longitudinal (120), ladite pluralité de sections de bras (110) comprenant au moins une première section de bras (110a) et une deuxième section de bras (110b), ladite première section de bras (110a) étant connectée à la deuxième section de bras (110b) par un premier joint à pivot (130a);
    - une base (220) qui supporte ladite première section de bras (110a);
    - au moins deux guides de tuyau (140);
    caractérisé par:
    - au moins un tuyau flexible (150) pour réaliser un transfert de fluides, ledit tuyau flexible (150) s'étendant de façon mobile le long d'au moins lesdites première (110a) et deuxième (110b) sections de bras et étant dirigé et supporté par lesdits au moins deux guides de tuyau (140); et
    - au moins un tendeur de tuyau (160) en contact avec le tuyau flexible (150) afin de régler la tension sur ledit au moins un tuyau flexible (150).
  2. Manipulateur de tuyau (1) selon la revendication 1, dans lequel ledit tendeur de tuyau (160) est soit supporté hors d'une desdites sections de bras (110a, 110b) soit supporté sur ladite base (220).
  3. Manipulateur de tuyau (1) selon la revendication 1 ou la revendication 2, dans lequel le tendeur de tuyau (160) comprend un guide de tuyau de tendeur (165) pour diriger ledit au moins un tuyau flexible (150) le long d'un chemin qui est défléchi par rapport à un chemin nominal (155) d'une quantité, dans lequel ledit guide de tuyau de tendeur (165) est mobile dans une direction qui présente une composante directionnelle transversale par rapport au chemin nominal (155), dans lequel la quantité de déflexion du tuyau flexible (150) par rapport au chemin nominal (155) est variable.
  4. Manipulateur de tuyau (1) selon l'une quelconque des revendications précédentes, dans lequel ledit au moins un tendeur de tuyau (160) est connecté à la base (220).
  5. Manipulateur de tuyau (1) selon l'une quelconque des revendications précédentes, dans lequel ledit au moins un tendeur de tuyau (160) est connecté à la deuxième section de bras (110b).
  6. Manipulateur de tuyau (1) selon l'une quelconque des revendications précédentes, dans lequel un ou plusieurs, et de préférence la totalité, des guides de tuyau (140) sont des poulies.
  7. Manipulateur de tuyau (1) selon l'une quelconque des revendications précédentes, comprenant en outre une troisième section de bras (110c) et un guide de tuyau supplémentaire, ladite troisième section de bras (110c) étant connectée à ladite deuxième section de bras (110b) par un deuxième joint à pivot et comprenant le guide de tuyau supplémentaire positionné sur celle-ci, ledit tuyau flexible (150) s'étendant de façon mobile le long de l'axe longitudinal de la troisième section de bras (110c).
  8. Manipulateur de tuyau (1) selon l'une quelconque des revendications précédentes, dans lequel ledit au moins un tuyau flexible (150) présente en outre une extrémité proximale (170) et une extrémité distale (180), ladite extrémité proximale (170) étant en communication fluidique avec un premier réservoir de stockage de fluides, et dans lequel ladite extrémité distale (180) comprend un cône de restriction (190) et un connecteur fluidique (200).
  9. Manipulateur de tuyau (1) selon la revendication 8, dans lequel l'extrémité distale (180) comprend en outre un couplage à libération d'urgence (210).
  10. Manipulateur de tuyau (1) selon la revendication 8 ou la revendication 9, comprenant en outre un système de surveillance de position qui permet de surveiller une position de l'extrémité distale (180) du tuyau flexible (150), de préférence par rapport à une position de référence sur l'une des sections de bras (110).
  11. Manipulateur de tuyau (1) selon la revendication 10, dans lequel le système de surveillance de position comprend un capteur de positionnement qui est connecté à l'extrémité de l'une des sections de bras (110), de préférence à l'extrémité de la troisième section de bras (110c), afin de mesurer la position de l'extrémité distale (180) du tuyau flexible (150).
  12. Manipulateur de tuyau (1) selon l'une quelconque des revendications précédentes, comprenant deux tuyaux flexibles (150) pour réaliser un transfert de fluides, chacun desdits tuyaux flexibles (150) présentant des guides et un tendeur de tuyau dédiés.
  13. Manipulateur de tuyau (1) selon l'une quelconque des revendications précédentes, dans lequel le tuyau flexible (150) est un tuyau flexible composite.
  14. Procédé de transfert de fluides entre une première (300) et une deuxième (400) structures, dans lequel au moins une des première (300) et deuxième (400) structures est une structure mobile, typiquement une structure flottante, comprenant les étapes suivantes:
    - fournir une première structure (300) comprenant un manipulateur de tuyau de transfert de fluides (1) selon l'une quelconque des revendications 1 à 13, ledit au moins un tuyau flexible (150) du manipulateur de tuyau de transfert de fluides (1) présentant une extrémité proximale connectée à un premier collecteur de transfert de fluides (310) et présentant une extrémité distale;
    - fournir une deuxième structure (400) comprenant un deuxième collecteur de fluides (410);
    - aligner le deuxième collecteur de fluides (410) de la deuxième structure (400) avec le manipulateur de tuyau de transfert de fluides (1) de la première structure (300);
    - ajuster la configuration du manipulateur de tuyau de transfert de fluides (1) de telle sorte que l'extrémité distale (180) dudit au moins un tuyau flexible (150) puisse être connectée au deuxième collecteur de fluides (410);
    - connecter l'extrémité distale (180) dudit au moins un tuyau flexible (150) au deuxième collecteur de fluides (410);
    - purger ledit au moins un tuyau flexible (150);
    - faire passer un fluide à travers ledit au moins un tuyau flexible (150);
    - purger ledit au moins un tuyau flexible (150);
    - déconnecter l'extrémité distale (180) dudit au moins un tuyau flexible (150) du deuxième collecteur de fluides (410); et
    - régler la configuration du manipulateur de tuyau de transfert de fluides (1) afin de retirer l'extrémité distale (180) dudit au moins un tuyau flexible (150) du deuxième collecteur de fluides (410) et de la deuxième structure (400).
  15. Procédé selon la revendication 14, dans lequel le premier collecteur de fluides (310) est en communication fluidique avec au moins un premier réservoir de stockage de fluides (340), et le deuxième collecteur de fluides (410) est en communication fluidique avec au moins un deuxième réservoir de stockage de fluides (440).
EP12779079.8A 2011-11-03 2012-11-01 Manipulateur de tuyau de transfert de fluides et procédé de transfert de fluides Not-in-force EP2773555B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12779079.8A EP2773555B1 (fr) 2011-11-03 2012-11-01 Manipulateur de tuyau de transfert de fluides et procédé de transfert de fluides

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11187600 2011-11-03
PCT/EP2012/071664 WO2013064601A1 (fr) 2011-11-03 2012-11-01 Manipulateur de tuyau de transfert de fluide et procédé de transfert d'un fluide
EP12779079.8A EP2773555B1 (fr) 2011-11-03 2012-11-01 Manipulateur de tuyau de transfert de fluides et procédé de transfert de fluides

Publications (2)

Publication Number Publication Date
EP2773555A1 EP2773555A1 (fr) 2014-09-10
EP2773555B1 true EP2773555B1 (fr) 2017-01-18

Family

ID=47088898

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12779079.8A Not-in-force EP2773555B1 (fr) 2011-11-03 2012-11-01 Manipulateur de tuyau de transfert de fluides et procédé de transfert de fluides

Country Status (6)

Country Link
US (1) US20140318666A1 (fr)
EP (1) EP2773555B1 (fr)
KR (1) KR20140092875A (fr)
CN (1) CN103906681B (fr)
AU (1) AU2012331158B2 (fr)
WO (1) WO2013064601A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015130701A1 (fr) * 2014-02-25 2015-09-03 Excelerate Energy Limited Partnership Collecteur courbé de transfert de gnl rétractable pour transferts de fret marin en tandem
GB2528026B (en) 2014-05-02 2016-08-03 Houlder Ltd Fluid transfer apparatus
US10358338B2 (en) * 2016-04-02 2019-07-23 Xuejie Liu Auto-balancing hose system and method for fluid transfer
GB2550332B (en) * 2016-05-11 2020-04-15 Klaw Products Ltd Method of arranging a vessel assembly comprising first and second vessels interconnected via a flexible conduit
US9840886B1 (en) * 2016-06-22 2017-12-12 Onesubsea Ip Uk Limited Robotic manipulators for subsea, topside, and onshore operations
AU2017403926B2 (en) 2017-03-14 2024-03-07 Nexans Device for loading a fluid onto a ship
FR3074137B1 (fr) * 2017-11-24 2022-01-21 Fmc Tech Sa Dispositif pour le transfert de produits cryogeniques entre une structure flottante et une structure fixe ou flottante
KR102070899B1 (ko) * 2018-06-20 2020-01-29 삼성중공업 주식회사 화물 하역장치
KR102108315B1 (ko) * 2018-06-28 2020-05-07 삼성중공업 주식회사 벙커링 선박의 연료 공급장치 및 연료 공급방법
KR102449083B1 (ko) * 2018-06-29 2022-09-29 삼성중공업 주식회사 파일 고정형 부유식 해상구조물용 액체화물 하역장치
FR3083791B1 (fr) * 2018-07-12 2020-08-28 Gaztransport Et Technigaz Systeme de transfert de gaz liquefie
KR102294876B1 (ko) 2018-09-28 2021-08-27 주식회사 엘지화학 아미드계 화합물의 회수 방법 및 장치
KR102548265B1 (ko) * 2018-11-20 2023-06-26 삼성중공업 주식회사 모니터링센서 고장검사장치
KR102003050B1 (ko) * 2019-02-26 2019-07-23 최재도 Lng 벙커링 로딩암
CN110617399A (zh) * 2019-09-05 2019-12-27 招商局海洋装备研究院有限公司 一种近海液化天然气卸载装置
NO346815B1 (en) * 2021-03-11 2023-01-16 Virix As Hose storage tower

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1395616A (en) * 1920-10-02 1921-11-01 Stroberger Otto Air-hose support
US1680831A (en) * 1924-06-24 1928-08-14 White Walter Carman Fluid-conveying apparatus
US2439010A (en) * 1947-07-02 1948-04-06 Edward H Lange Portable collapsible power-distribution tower for electric lawn mowers
US2942740A (en) * 1958-03-27 1960-06-28 Milton R Pristach Load transfer system, especially for ships at sea
US3032082A (en) * 1959-10-14 1962-05-01 Vilain Charles Loading and discharging installation for oil-tankers
US3199553A (en) * 1959-11-19 1965-08-10 Parker Hannifin Corp Ship to ship refueling device
US3249121A (en) * 1963-04-10 1966-05-03 Fmc Corp Fluid conveying apparatus
GB1149721A (en) * 1966-05-13 1969-04-23 Exxon Research Engineering Co Liquid delivery device
US3572380A (en) * 1968-10-08 1971-03-23 Challenge Cook Bros Inc Concrete pump boom
DE2031672A1 (de) * 1970-06-26 1971-12-30 Weser Ag Leitungsverbindung für zwei Schiffe auf offener See
US3661170A (en) * 1970-12-02 1972-05-09 Stewart & Stevenson Serv Inc Air start system for airplanes
US3707990A (en) * 1971-01-11 1973-01-02 Case Co J I Concrete placement apparatus
US3967736A (en) * 1974-11-21 1976-07-06 Bush Manufacturing Company Boom control system
FR2367654A1 (fr) * 1976-10-15 1978-05-12 Emh Perfectionnements apportes aux sy
FR2368434A1 (fr) * 1976-10-19 1978-05-19 Emh Perfectionnements aux equipements servant a relier les navires petroliers aux colonnes marines
FR2380182A1 (fr) * 1977-02-09 1978-09-08 Inst Francais Du Petrole Installation flottante reliee a une installation sous-marine fixe, par au moins une conduite flexible
FR2384710A1 (fr) * 1977-03-25 1978-10-20 Inst Francais Du Petrole Poste flottant de chargement et/ou de dechargement d'un navire reservoir
US4135543A (en) * 1977-11-17 1979-01-23 Chicago Bridge & Iron Company Hose storage and supply apparatus
CA1099186A (fr) * 1978-04-08 1981-04-14 George Fujita Traduction non-disponible
AU526574B2 (en) * 1979-03-08 1983-01-20 Incitec Investments Ltd. Self-release coupling
FR2487322B1 (fr) * 1980-07-28 1986-02-07 Fmc Europe Procede et agencement mecanique permettant, notamment, le degagement d'un bras articule de transfert de produits fluides, en deconnexion d'urgence
US4404986A (en) * 1981-01-13 1983-09-20 Fulghum Industries, Inc. Take up system for long lengths of high pressure hose
US4408943A (en) * 1981-02-27 1983-10-11 Fmc Corporation Ship-to-ship fluid transfer system
US4411290A (en) * 1981-06-15 1983-10-25 Chevron Research Company Bottom loading arm for bulk liquid carriers
US4475848A (en) * 1982-06-07 1984-10-09 Adna Aktiengesellschaft Compact vacuum conveyor apparatus
US4505397A (en) * 1983-03-30 1985-03-19 Takenaka Komuten Co., Ltd. Apparatus for hoisting materials and placing concrete
GB8518001D0 (en) * 1985-07-17 1985-08-21 British Aerospace Open sea transfer of fluids
GB8530592D0 (en) * 1985-12-12 1986-01-22 British Aerospace Open sea transfer of fluids
EP0251488B1 (fr) * 1986-06-05 1991-11-06 Bechtel Limited Dispositif de colonnes montantes souples et son procédé d'utilisation
NO318172B1 (no) * 1990-01-30 2005-02-14 Advanced Prod & Loading As Lastearrangement for lasting av fluider i et fartoy til havs
NO308105B1 (no) * 1998-01-06 2000-07-24 Kvaerner Maritime As Anordning til overføring av meget kalde fluider fra en plattform til et fartøy
NL1015208C2 (nl) * 2000-05-16 2001-11-19 Bluewater Terminal Systems Nv Overslagstelsel voor koolwaterstofproducten.
US6786233B1 (en) * 2001-02-23 2004-09-07 Schwing America, Inc. Boom utilizing composite material construction
US6755212B1 (en) * 2001-02-23 2004-06-29 Schwing America, Inc. Boom stiffening system
FR2824529B1 (fr) * 2001-05-11 2003-08-29 Eurodim Sa Systeme de transfert d'un produit fluide, notamment d'un gaz liquefie, entre un vehicule de transport tel qu'un navire et une installation de reception ou de fourniture de ce produit
US6932127B2 (en) * 2001-06-05 2005-08-23 Teekay Norway As System for transferring oil from an offshore platform to a tanker
FR2831514B1 (fr) * 2001-10-30 2004-03-12 Eurodim Sa Systeme de transport d'un fluide entre un navire de transport et un poste de stockage tel qu'un navire de stockage
WO2005009842A1 (fr) * 2002-01-30 2005-02-03 Single Buoy Moorings, Inc. Support de colonne montante en eau peu profonde
FR2854156B1 (fr) * 2003-04-23 2007-03-09 Fmc Technologies Sa Ensemble a bras articule comportant un cable de connexion pour le chargement et le dechargement de produits, notamment de produits fluides
US20050039802A1 (en) * 2003-08-19 2005-02-24 Bluewater Energy Services Bv Fluid transfer interface
WO2005105565A1 (fr) * 2004-04-29 2005-11-10 Single Buoy Moorings Inc. Systeme de transfert d'hydrocarbures cote a cote
KR100712076B1 (ko) * 2005-06-28 2007-05-02 박재욱 액화가스 이송장치
US8176938B2 (en) * 2006-03-30 2012-05-15 Single Buoy Moorings Inc. Hydrocarbon transfer system with horizontal displacement
WO2007113203A1 (fr) * 2006-03-30 2007-10-11 Single Buoy Moorings Inc. Système de transfert d'hydrocarbures avec axe de rotation vertical
DE102006040092A1 (de) * 2006-08-28 2008-03-06 Putzmeister Ag Anordnung zum Fördern von Beton mit höhenverstellbarem Betonverteilermast
FR2931451B1 (fr) * 2008-05-22 2010-12-17 Fmc Technologies Sa Dispositif de commande pour systeme de chargement et/ou dechargement de fluides
US8210770B2 (en) * 2008-07-18 2012-07-03 Cimline, Inc. Boom assembly for holding hose outputting liquefied paving material
MY171043A (en) * 2008-09-09 2019-09-23 Misc Berhad A offshore seabed to surface conduit transfer system
CN102264596B (zh) * 2008-11-20 2015-11-25 单点系泊公司 用于海上输送碳氢化合物的多功能单元
AU2009243413A1 (en) * 2009-03-27 2010-10-14 Berhad, Bumi Armada Riser Support System
DK2419322T3 (en) * 2009-04-17 2015-09-28 Excelerate Energy Ltd Partnership The transfer of LNG between ships at a dock
FR2945510B1 (fr) * 2009-05-13 2014-11-07 Eurodim Sa Procede de transfert de fluides entre un premier navire et un deuxieme navire et systeme de transfert pour la mise en oeuvre de ce procede.
US8882428B2 (en) * 2010-11-22 2014-11-11 Halliburton Energy Services, Inc. Proppant transfer system
US8915271B2 (en) * 2011-12-20 2014-12-23 Xuejie Liu System and method for fluids transfer between ship and storage tank

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
US20140318666A1 (en) 2014-10-30
AU2012331158A1 (en) 2014-04-24
EP2773555A1 (fr) 2014-09-10
CN103906681B (zh) 2016-10-05
CN103906681A (zh) 2014-07-02
KR20140092875A (ko) 2014-07-24
WO2013064601A1 (fr) 2013-05-10
AU2012331158B2 (en) 2016-05-12

Similar Documents

Publication Publication Date Title
EP2773555B1 (fr) Manipulateur de tuyau de transfert de fluides et procédé de transfert de fluides
EP1740449B1 (fr) Systeme de transfert d'hydrocarbures entre deux navires situes l'un à coté de l'autre
EP1414696B1 (fr) Raccord pour bras de transfert articule de fluide d'hydrocarbone
KR101778311B1 (ko) 유체 제품을 운반하기 위한 시스템 및 방법
EP1051325B1 (fr) Systeme de transfert de chargement de gaz naturel liquefie (gnl)
EP1391418B1 (fr) Bras de chargement avec des conduites coaxiales
US20130333804A1 (en) System for transferring a fluid, especially liquefied petroleum gas, between a first surface installation and a second surface installation
WO2003076262A2 (fr) Systeme d'amarrage debranchable et procede et systeme de transfert de gnl
US9562399B2 (en) Bundled, articulated riser system for FPSO vessel
WO2008012358A1 (fr) Système de transfert d'hydrocarbures en eaux profondes
US7810520B2 (en) Connector for articulated hydrocarbon fluid transfer arm
WO2009071563A2 (fr) Système de transfert d'hydrocarbures avec un bras pivotant
EP1575825B1 (fr) Systeme et procede de transfert de fluide
NO345945B1 (en) Fluid transfer structure

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20140404

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20150623

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160920

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 862731

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170215

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602012028026

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170118

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 862731

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170518

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170419

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170418

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170418

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170518

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602012028026

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

26N No opposition filed

Effective date: 20171019

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602012028026

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20171101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180731

Ref country code: BE

Ref legal event code: MM

Effective date: 20171130

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171130

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180602

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171130

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20121101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170118