A boil-off gas treatment system and method are disclosed. The boil-off gas treatment system comprises: a storage tank which is formed in a ship or an offshore structure and stores low-temperature liquid cargo therein; a refrigerant circulation part which receives the boil-off gas generated from the low-temperature liquid cargo stored in the storage tank to circulate the boil-off gas to refrigerants; a refrigerant supply line which supplies the boil-off gas from the storage tank to the refrigerant circulation part; and a cutoff valve which is formed in the refrigerant supply line. Therefore, the present invention improves the transport efficiency of the liquid cargo by effectively treating the boil-off gas.
증발가스 처리 시스템 및 방법이 개시된다. 본 발명의 증발가스 처리 시스템은, 선박 또는 해상 구조물에 마련되며 저온 액체화물을 저장하는 저장탱크; 상기 저장탱크에 저장된 상기 저온 액체화물로부터 발생하는 증발가스(Boil Off Gas)를 공급받아 상기 증발가스를 냉매로 순환시키는 냉매순환부; 상기 저장탱크로부터 상기 냉매순환부로 상기 증발가스를 공급하는 냉매공급라인; 및 상기 냉매공급라인에 마련되는 차단밸브를 포함하는 것을 특징으로 한다.
SYSTEM AND METHOD FOR TREATMENT OF BOIL OFF GAS
증발가스 처리 시스템 및 방법
2016-08-19
Patent
Elektronische Ressource
Koreanisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |
BOIL-OFF GAS TREATMENT SYSTEM AND TREATMENT METHOD OF BOIL-OFF GAS
Europäisches Patentamt | 2016
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