公开(公告)号：US12202589B2

公开(公告)日：2025-01-21

申请号：US18257345

申请日：2021-12-13

Applicant: GAZTRANSPORT ET TECHNIGAZ

Inventor： Bernard Aoun ,  Pavel Borisevich

IPC: B63J2/14 ,  F25J1/00 ,  F25J1/02

Abstract: A power supply and cooling system for a floating structure having a tank, includes a supply circuit having at least one compression device, the supply circuit being configured to supply gas to a gas-consuming device, and a cooling circuit having a heat exchanger configured to participate in managing the internal pressure of the tank, the cooling circuit being connected to the supply circuit on either side of the compression device. The compression device includes two compression stages, and the power supply and cooling system includes a control device configured to connect the compression stages in series or in parallel.

公开(公告)号：US11898520B2

公开(公告)日：2024-02-13

申请号：US18192882

申请日：2023-03-30

Applicant: GAZTRANSPORT ET TECHNIGAZ

Inventor： Selma Moussaoui ,  Bernard Aoun ,  Romain Narme

IPC: F02M31/18 ,  F02M25/08

CPC classification number: F02M31/183 ,  F02M25/089

Abstract: A system supplies gas to a high-pressure gas-consuming apparatus and a low-pressure gas-consuming apparatus of a floating structure including a tank. The supply system includes: a first supply circuit, a second supply circuit, a return line, a first heat exchanger and a second heat exchanger. The return line includes a flow-regulating member. The supply system includes a device for managing the supply system which includes a control module to control the flow-regulating member based on the characteristics of the gas.