The present invention relates to a reliquefaction system of boil-off gas and a ship having the same. The reliquefaction system of boil-off gas comprises: a liquefied gas storage tank; a boil-off gas compressor compressing boil-off gas generated in the liquefied gas storage tank; and a liquefaction unit liquefying the boil-off gas. The liquefaction unit liquefies and supplies boil-off gas generated in the liquefied gas storage tank, which needs to be cooled down to load liquefied gas. Therefore, the liquefied gas storage tank can be cooled down.
본 발명은 증발가스 재액화 시스템 및 선박에 관한 것으로서, 액화가스 저장탱크; 상기 액화가스 저장탱크에서 발생한 증발가스를 압축하는 증발가스 압축기; 및 상기 증발가스를 액화시키는 액화부를 포함하며, 상기 액화부는, 액화가스의 로딩을 위해 쿨다운이 필요한 상기 액화가스 저장탱크에서 발생한 증발가스를 액화시켜 공급해 상기 액화가스 저장탱크의 쿨다운을 구현하는 것을 특징으로 한다.
liquefaction system of boil-off gas and ship having the same
증발가스 재액화 시스템 및 선박
2018-01-03
Patent
Electronic Resource
Korean
IPC: | F25J LIQUEFACTION, SOLIDIFICATION, OR SEPARATION OF GASES OR GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT , Verflüssigen, Verfestigen oder Trennen von Gasen oder Gasgemischen durch Druck- und Kältebehandlung / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / 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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