The present invention relates to a cylindrical fuel storage tank. The cylindrical fuel storage tank comprises: a primary barrier which is formed in a cylindrical shape and is arranged in the longitudinal direction of a hull; a secondary barrier which is separated from the primary barrier by a predetermined distance and is arranged on the outer side of the primary barrier to surround the edge of the primary barrier; and a first insulation member which is formed in a vacuum space formed between the primary and secondary barriers in a predetermined thickness and is arranged on the outer side of the primary barrier to surround the edge of the primary wall. Thus, the present invention prevents an increase in internal pressure due to vaporized fuel gas as the fuel storage tank is formed in an IMP Type A (or IMP Type B) instead of a pressure container (IMP Type C).
본 발명은 원통형 연료 저장 탱크에 관한 것으로, 원기둥 형상을 가지고 선체의 길이 방향으로 배치되는 1차 방벽, 상기 1차 방벽과 일정 간격 이격되어 상기 1차 방벽의 둘레를 감싸도록 상기 1차 방벽의 외측에 배치되는 2차 방벽 및 상기 1차 방벽과 상기 2차 방벽 사이에 형성된 진공 공간에 일정 두께를 가지고 상기 1차 방벽의 둘레를 감싸도록 상기 1차 방벽의 외측에 배치되는 제1 단열 부재를 포함한다. 따라서, 압력 용기(IMO Type C)가 아닌 IMO Type A 형(또는 IMO Type B형)으로 형성되어 기화된 연료 가스에 의해 내부 압력이 증가하는 것을 방지할 수 있다.
CYLINDRICAL FUEL STORAGE TANK AND SHIP
원통형 연료 저장 탱크 및 선박
2016-01-06
Patent
Elektronische Ressource
Koreanisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |
CYLINDRICAL MEMBRANE TANK AND SHIP WITH CYLINDRICAL MEMBRANE TANK
Europäisches Patentamt | 2015
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