SYSTEM FOR TRANSFER OF LIQUEFIED NATURAL GAS IN OPEN SEA Russian patent published in 2005 - IPC

Abstract RU 2248906 C2

FIELD: devices for loading cryogenic products in open sea; transfer of liquefied natural gas between two ships 1 and 2.

SUBSTANCE: proposed system includes connecting head 7 mounted on one end of flexible pipe line 4 and secured on platform 19 of ship 1; when it is not used, connecting unit 8 mounted on ship 2 is connected with transporting pipe line on ship 2 through valves fitted in connecting head 7 or in connecting unit 8; connecting unit 8 includes bell-mouth for drawing connecting head 7 into it to position when flexible pipe line 4 is connected with transporting pipe line on ship 2. Connecting head 7 is provided with guides and is secured to at least one drawing-in cable 42 for drawing head 7 into connecting unit 8 by means of winches carried on ship 2.

EFFECT: possibility of performing remote control of system; enhanced stability and reliability.

18 cl, 22 dwg

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RU 2 248 906 C2

Authors

Ehide Jorgen

Pedersen Glenn

Brejvik Kore G.

Samuehlsen Arill K.

Dates

2005-03-27Published

2000-10-26Filed