The present invention provides a gas treatment system which efficiently supplies liquefied gas and/or evaporation gas from a liquefied gas storage tank to a demander and a vessel including the same. According to an embodiment of the present invention, the gas treatment system includes: a first supply line connecting the liquefied gas storage tank and the demander; an evaporation gas compressor installed on the first supply line and having a capacity capable of treating all spontaneous generation evaporation gas, which is generated when fully loaded in the liquefied gas storage tank, as a maximum treatment capacity; a second supply line connected to downstream of the evaporation gas compressor on the first supply line and the liquefied gas storage tank; a compulsory evaporator installed on the second supply line and generating the evaporation gas compulsorily generated, by compulsorily evaporating the liquefied gas stored in the liquefied gas storage tank; and a heater installed on the second supply line and raising the temperature of the liquefied gas compulsorily evaporated in the compulsory evaporator before joined to the evaporation gas compressed in the evaporation gas compressor.

    본 발명의 일 실시예에 따른 가스 처리 시스템은, 액화가스 저장탱크와 수요처를 연결하는 제1 공급라인; 상기 제1 공급라인 상에 구비되며, 상기 액화가스 저장탱크에서 만선 상태에 발생되는 자연발생 증발가스를 모두 처리할 수 있는 용량을 최대처리용량으로 가지는 증발가스 압축기; 상기 액화가스 저장탱크와 상기 제1 공급라인 상의 상기 증발가스 압축기 하류에 연결되는 제2 공급라인; 상기 제2 공급라인 상에 구비되며, 상기 액화가스 저장탱크에 저장된 액화가스를 강제 기화시켜 강제발생 증발가스를 발생시키는 강제 기화기; 및 상기 제2 공급라인 상에 구비되며, 상기 증발가스 압축기에서 압축된 증발가스와 합류되기 전의 상기 강제기화기에서 강제 기화된 액화가스를 승온시키는 히터를 포함하는 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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