Disclosed are a system to reduce boil-off gas (BOG) of a liquid oxygen tank for a submarine, and a method thereof. According to an embodiment of the present invention, provided is a system to reduce BOG of a liquid oxygen tank for a submarine comprising: a BOG discharge pipe discharging BOG generated inside the liquid oxygen tank to the outside; a compressor connected to the BOG discharge pipe, compressing BOG discharged to the outside of the liquid oxygen tank; and a BOG supply pipe injecting BOG compressed in the compressor inside the liquid oxygen tank.
잠수함의 액화산소탱크 BOG 저감 시스템 및 방법에 관하여 개시한다. 본 발명의 일 실시예에 따르면, 액화산소탱크 내부에서 발생된 BOG(Boil off gas)를 외부로 배출하는 BOG 배출배관, BOG 배출배관과 연결되며, 액화산소탱크 외부로 배출된 BOG를 압축시키는 압축기, 및 압축기에서 압축된 BOG를 액화산소탱크 내부로 주입하는 BOG 공급배관을 포함하는 잠수함의 액화산소탱크 BOG 저감 시스템을 제공한다.
SYSTEM FOR REDUCING BOIL OFF GAS OF LIQUID OXYGEN TANK FOR SUBMARINE AND METHOD THEREOF
잠수함의 액화산소탱크 BOG 저감 시스템 및 방법
2015-10-07
Patent
Electronic Resource
Korean
IPC: | B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / 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 |
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