The present invention relates to a gas turbine based electric propulsion vessel comprising: a gas turbine generating electricity for propulsion of the 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 power generation engine for generating electricity separately from the gas turbine and the steam turbine. The gas turbine is driven by evaporation gas delivered from a liquefied gas storage tank, and the power generation engine is driven by using oil delivered from an oil storage tank provided on the vessel. The present invention intends to provide a gas turbine based electric propulsion system capable of creating optimum efficiency by generating electricity with gas turbines and steam turbines, and a vessel having the same.
본 발명은 가스터빈 기반의 전기추진 시스템 및 이를 포함하는 선박에 관한 것으로서, 선박의 추진을 위해 전기를 생성하는 가스터빈; 상기 가스터빈에서 발생하는 배기열을 회수하여 스팀을 생성하는 배열회수장치; 상기 배열회수장치에서 발생하는 스팀을 이용하여 전기를 생성하는 스팀터빈; 및 상기 가스터빈 및 상기 스팀터빈과 별도로 전기를 생성하는 발전엔진을 포함하고, 상기 가스터빈은, 상기 선박에 마련된 액화가스 저장탱크로부터 전달되는 증발가스 이용하여 구동되고, 상기 발전엔진은, 상기 선박에 마련된 오일 저장탱크로부터 전달되는 오일을 이용하여 구동되는 것을 특징으로 한다.
Electronic propulsion system using gas turbine and a ship having the same
가스터빈 기반의 전기추진 시스템 및 이를 포함하는 선박
2017-05-17
Patent
Electronic Resource
Korean
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 / 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
European Patent Office | 2017
|Electronic propulsion system using gas turbine and a ship having the same
European Patent Office | 2017
Electronic propulsion system using gas turbine and a ship having the same
European Patent Office | 2018
Electronic propulsion system using gas turbine and a ship having the same
European Patent Office | 2017
Electronic propulsion system using gas turbine and a ship having the same
European Patent Office | 2017
|