초록 ▼

A system for connecting a connector end fitting of a mobile flexible liquid supply pipe, for liquified natural gas, for example, to a fixed tubing located on a support with a different system, such as the manifold of a liquid transporter ship. The system comprises a guide device for guiding the fitt

A system for connecting a connector end fitting of a mobile flexible liquid supply pipe, for liquified natural gas, for example, to a fixed tubing located on a support with a different system, such as the manifold of a liquid transporter ship. The system comprises a guide device for guiding the fitting in the fixed tubing, for establishment of a connection, and including a cone mounted on the pipe for engagement with a trumpet on the fixed tubing during connection, with a tractive effort applied by a cable fixed to the cone. The guide device is fixed to the fitting on the flexible pipe and is coaxial to the flexible pipe. The invention is applicable to the connection of a hose to the manifold of a ship.

대표청구항 ▼

1. A system comprising: a fixed piping located on a support;a movable deformable pipe for conveying fluid to the fixed piping, wherein the moveable deformable pipe includes a connector end fitting that detachably connects to the fixed piping, andthe support and the movable deformable pipe have diffe

1. A system comprising: a fixed piping located on a support;a movable deformable pipe for conveying fluid to the fixed piping, wherein the moveable deformable pipe includes a connector end fitting that detachably connects to the fixed piping, andthe support and the movable deformable pipe have different reference systems;a guiding device for guiding the connector end fitting towards the fixed piping during establishment of a connection of the moveable deformable pipe to the fixed piping;guiding components including a cone and a trumpet, wherein the cone is mounted on one of the movable deformable pipe and the fixed piping, and the trumpet is mounted on the other of the movable deformable pipe and the fixed piping; anda cable attached to the cone for exerting a pulling force on the cone, wherein one of the guiding components is mounted on the connector end fitting of the movable deformable pipe and is coaxial with the connector end fitting, andthe guiding components are located outside of a conveyance path of the fluid being conveyed through the system when the connector end fitting is connected to the fixed piping. 2. The system according to claim 1, wherein the cone is coaxially mounted in one of an outlet port of the connector end fitting and an outlet end of the fixed piping, projecting axially, andthe trumpet is coaxially mounted in one of the outlet end of the fixed piping and the connector end fitting. 3. The system according to claim 2, wherein the trumpet is tubular, andone of the outlet end of the fixed piping and the connector end fitting contains the trumpet so that the trumpet opens outwardly into one of an outer wall of the fixed piping and an outer wall of the connector end fitting. 4. The system according to claim 1, wherein the guiding components include a winch for winding the cable for transporting the connector end fitting towards the fixed piping. 5. The system according to claim 1, wherein the fixed piping includes a tube which can be moved between a rest position and a position for fluid transfer, and the tube is interposed between the fixed piping and the connector end fitting of the movable deformable pipe. 6. The system according to claim 1, wherein the movable deformable pipe is a cargo hose. 7. The system according to claim 1, wherein the movable deformable pipe includes a succession of articulated segments. 8. The system according to claim 1, wherein the movable deformable pipe includes three segments which are connected to each other by three rotating joints having hose axes that are orthogonal to each other. 9. The system according to claim 8, wherein the segments are curved so that an end connected to the connector end fitting is coaxial with the connector end fitting, anda free end of one segment, which is attached to the movable deformable pipe, is also coaxial with the connector end fitting. 10. The system according to claim 1, wherein the guiding device is mounted on the fixed piping and is arranged coaxially within the fixed piping. 11. The system according to claim 1, wherein the cone is coaxially mounted in an outlet port of the connector end fitting and projects axially from the outlet port of the connector end fitting, andthe trumpet is coaxially mounted in the outlet end of the fixed piping. 12. The system according to claim 11, wherein the connector end fitting includes a coaxial core that supports the cone. 13. The system according to claim 12, wherein the coaxial core is connected to the connector end fitting by radial retention walls. 14. The system according to claim 1, wherein the connector end fitting includes an outlet port and the outlet port includes locking elements. 15. The system according to claim 14, wherein the fixed piping includes an outlet end, andthe outlet end includes an annular flange that is engaged by the locking elements when the connector end fitting is connected to the fixed piping. 16. The system according to claim 1, wherein the cone engages the trumpet when the connector end fitting is connected to the fixed piping. 17. A system comprising: a fixed piping;a movable deformable pipe for conveying fluid to the fixed piping, wherein the moveable deformable pipe includes a connector end fitting that detachably connects to the fixed piping;guiding components including a cone and a trumpet, wherein the cone is mounted on one of the movable deformable pipe and the fixed piping, and the trumpet is mounted on the other of the movable deformable pipe and the fixed piping; anda cable attached to the cone and extending substantially through the trumpet, for exerting a pulling force on the cone, wherein one of the guiding components is mounted on the connector end fitting and is coaxial with the connector end fitting, andthe guiding components are located outside of a conveyance path of the fluid being conveyed through the system when the connector end fitting is connected to the fixed piping. 18. The system according to claim 17, wherein the cone engages the trumpet when the connector end fitting is connected to the fixed piping. 19. A system comprising: a fixed piping located on a support;a movable deformable pipe for conveying fluid to the fixed piping, wherein the moveable deformable pipe includes a connector end fitting that detachably connects to the fixed piping, andthe support has a different reference system than the moveable deformable pipe;a guiding device for guiding the connector end fitting towards the fixed piping during establishment of a connection of the movable deformable pipe to the fixed piping;guiding components including a cone and a trumpet, wherein the cone is mounted on one of the movable deformable pipe and the fixed piping, and the trumpet is mounted on the other of the movable deformable pipe and the fixed piping; anda cable attached to the cone and extending substantially through the trumpet, for exerting a pulling force on the cone, wherein one of the guiding components is mounted on the connector end fitting and is coaxial with the connector end fitting,another of the guiding components is mounted coaxially with an outlet end of the fixed piping,the cable is coaxially attached to the cone and extends coaxially through the trumpet,the guiding components are located outside of a conveyance path of the fluid being conveyed through the system when the connector end fitting is connected to the fixed piping, andcoaxial mounting of the guiding components avoids rotational motion, bending stress, and torsional stress during connection of the connector end fitting to the fixed piping. 20. The system according to claim 19, wherein the cone engages the trumpet when the connector end fitting is connected to the fixed piping.