LIQUEFIED GAS PROCESSING SYSTEM, CONTROL METHOD THEREOF, LIQUEFIED GAS CARRYING VESSEL INCLUDING THE SAME, AND LIQUEFIED GAS STORAGE FACILITY INCLUDING THE SAME

摘要

This liquefied gas treatment system is provided with: a compression means (2) which compresses outside air; a pressurized combustion means (6) which comprises a furnace (3) into which the compressed outside air is led as jacket air and combustion air and in which gasified liquefied gas led from a storage tank and the combustion gas burn, and a jacket part (5) which covers the periphery of a furnace wall (4) that forms the furnace (3) and into which the jacket air is led; is led; a high pressure-side steam generation means (7, 8) which generates steam by heat exchange with the combustion gas led out of the pressurized combustion means (6); a steam turbine (9) to which the steam generated in the high pressure-side steam generation means (7, 8) is led; and a gas turbine (12) which is provided coaxially with the compression means (2) and driven by the combustion gas led from the high pressure-side steam generation means (7, 8).