The purpose of the present invention is to use a compact configuration to economically vaporize a liquefied gas by effectively utilizing boil-off gas in a liquefied-gas tank, without having to take in any sea water. A liquefied-gas vaporization system (1) is provided with: a liquefied-gas vaporization unit (2) in which a liquefied gas stored in a liquefied-gas tank is subjected to heat exchange with a heat medium, and vaporized; a boil-off-gas combustion unit (3) which induces combustion of a boil-off gas of the liquefied gas; a turbine (4) which is rotationally driven by the energy of a combustion gas obtained after combustion has been performed in the boil-off-gas combustion unit (3); and a combustion-gas supply unit (8) which supplies, as the heat medium, to the liquefied-gas vaporization unit (2), the combustion gas discharged from the turbine (4). The boil-off-gas combustion unit (3) is a pressurized combustion unit which has compressed air supplied thereto, and in which the boil-off gas is subjected to pressurized combustion. A compressor (5), which generates the compressed air and supplies the compressed air to the boil-off-gas combustion unit (3) as air for pressurized combustion, is provided on the same axis as that of the turbine (4).
LIQUEFIED-GAS VAPORIZATION METHOD, LIQUEFIED-GAS VAPORIZATION SYSTEM, OFFSHORE FLOATING-BODY STRUCTURE PROVIDED WITH SAID SYSTEM
VERDAMPFUNGSVERFAHREN FÜR FLÜSSIGGAS, VERDAMPFUNGSSYSTEM FÜR FLÜSSIGGAS, SCHWIMMENDE OFFSHORE-STRUKTUR MIT SOLCH EINEM SYSTEM
PROCÉDÉ DE VAPORISATION DE GAZ LIQUÉFIÉ, SYSTÈME DE VAPORISATION DE GAZ LIQUÉFIÉ, STRUCTURE DE CORPS FLOTTANT MARIN COMPORTANT LEDIT SYSTÈME
2015-11-04
Patent
Electronic Resource
English
European Patent Office | 2017
European Patent Office | 2015
|Ship equipped with liquefied gas vaporization device, and liquefied gas vaporization device
European Patent Office | 2015
|SHIP EQUIPPED WITH LIQUEFIED GAS VAPORIZATION DEVICE AND LIQUEFIED GAS VAPORIZATION DEVICE
European Patent Office | 2017
LIQUEFIED GAS VAPORIZATION DEVICE AND FLOATING BODY EQUIPMENT INCLUDING SAME
European Patent Office | 2020
|