The present invention relates to a gas turbine based electric propulsion system and a vessel having the same comprising: a gas turbine for generating electricity for propulsion of a vessel; an exhaust heat recovery device for recovering exhaust heat to generate steam; a steam turbine for generating electricity using steam generated in the exhaust heat recovery device; and a gas combustion device for burning an evaporative gas generated in a liquefied gas storage tank provided in the vessel. The exhaust gas recovery device receives exhaust gas generated when the gas combustion device burns the evaporative gas or the exhaust gas generated from the gas turbine to generate steam. The present invention intends to provide a gas turbine based electric propulsion system for generating optimum efficiency by generating electricity with a gas turbine and a steam turbine to generate energy for propulsion, and a vessel having the same.

    본 발명은 가스터빈 기반의 전기추진 시스템 및 이를 포함하는 선박에 관한 것으로서, 선박의 추진을 위해 전기를 생성하는 가스터빈; 배기열을 회수하여 스팀을 생성하는 배열회수장치; 상기 배열회수장치에서 발생하는 스팀을 이용하여 전기를 생성하는 스팀터빈; 및 상기 선박에 마련된 액화가스 저장탱크에서 발생하는 증발가스를 연소하는 가스연소장치를 포함하며, 상기 배열회수장치는, 상기 가스터빈에서 발생하는 배기 또는 상기 가스연소장치가 상기 증발가스를 연소할 때 발생하는 배기를 전달받아 스팀을 생성하는 것을 특징으로 한다.


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    Titel :

    Electronic propulsion system using gas turbine and a ship having the same


    Weitere Titelangaben:

    가스터빈 기반의 전기추진 시스템 및 이를 포함하는 선박


    Beteiligte:

    Erscheinungsdatum :

    2017-05-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01K STEAM ENGINE PLANTS , Dampfkraftanlagen / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES






    Electronic propulsion system using gas turbine and a ship having the same

    PARK MIN GYU / SUNG CHANG KYUNG | Europäisches Patentamt | 2017

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