A gas treatment system according to an embodiment of the present invention includes: a first supply line connecting a liquefied gas storage tank and a demand source; a forcing vaporizer which is prepared on the first supply line, and generates a forcibly generated boil-off gas by forcibly vaporizing a liquefied gas stored in the liquefied gas storage tank; a second supply line connected in order for the boil-off gas generated in the liquefied gas storage tank to be introduced to the liquefied gas storage tank again; a boil-off gas compressor which is prepared on the second supply line, and is operated when the liquefied gas is loaded in or unloaded from the liquefied gas storage tank; a first heater increasing temperature of the liquefied gas forcibly vaporized by the forcing vaporizer; and a second heater increasing temperature of the boil-off gas compressed by the boil-off gas compressor. The first supply line and the second supply line are connected to each other in at least one of upstream or downstream of the first heater and the second heater, and the first heater and the second heater are prepared in parallel.

    본 발명의 일 실시예에 따른 가스 처리 시스템은, 액화가스 저장탱크와 수요처를 연결하는 제1 공급라인; 상기 제1 공급라인 상에 마련되며, 상기 액화가스 저장탱크에 저장된 액화가스를 강제 기화시켜 강제발생 증발가스를 발생시키는 강제 기화기; 상기 액화가스 저장탱크에서 발생된 증발가스가 상기 액화가스 저장탱크로 재인입되도록 연결되는 제2 공급라인; 상기 제2 공급라인 상에 마련되며, 상기 액화가스 저장탱크에 액화가스를 로딩 또는 언로딩 시 가동되는 증발가스 압축기; 상기 강제 기화기에 의해 강제 기화된 액화가스를 승온시키는 제1 히터; 및 상기 증발가스 압축기에 의해 압축된 증발가스를 승온시키는 제2 히터를 포함하고, 상기 제1 공급라인 및 상기 제2 공급라인은, 상기 제1 히터 및 상기 제2 히터의 상류 또는 하류 중 적어도 어느 하나에서 서로 연결되며, 상기 제1 히터 및 상기 제2 히터는, 병렬로 마련되는 것을 특징으로 한다.


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    Title :

    Gas Treatment System and Vessel having same


    Additional title:

    가스 처리 시스템 및 이를 포함하는 선박


    Contributors:

    Publication date :

    2016-10-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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



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