An object of the present invention is to provide a crude oil carrier capable of discharging nitrogen oxide after effectively reducing the generation of the nitrogen oxide, which is a noxious gas contained in the exhaust gas of a combustion engine, and effectively utilizing vapor. The crude oil carrier is provided by an embodiment of the present invention. The crude oil carrier according to an embodiment of the present invention includes a hull, a first storage tank installed in the hull and storing crude oil, a first fuel supply unit supplying, as a first fuel, vapor resulting from crude oil vaporization, a second storage tank installed in the hull and storing liquefied natural gas, a second fuel supply unit supplying, as a second fuel, natural gas resulting from liquefied natural gas vaporization, a combustion engine generating power by burning the first fuel or the second fuel, an exhaust gas pipe connected to the combustion engine for exhaust gas discharge, a first plasma purification unit connected to the exhaust gas pipe for corona discharge-based plasma generation and exhaust gas oxidation, a second plasma purification unit connected to the exhaust gas pipe at the rear end of the first plasma purification unit to be supplied with the first fuel or the second fuel and urea water, spray a flame, generate thermal plasma, and perform exhaust gas purification, and a moisture supply unit supplying moisture to the second plasma purification unit.
본 발명의 일 실시예에 의해 원유수송선이 제공된다. 본 발명의 일 실시예에 따른 원유수송선은, 선체와, 선체에 설치되며, 원유를 저장하는 제1 저장탱크와, 원유가 기화하여 생성된 유증기를 제1 연료로 공급하는 제1 연료공급부와, 선체에 설치되며, 액화천연가스를 저장하는 제2 저장탱크와, 액화천연가스가 기화하여 생성된 천연가스를 제2 연료로 공급하는 제2 연료공급부와, 제1 연료 또는 제2 연료를 연소하여 동력을 발생시키는 연소기관과, 연소기관에 연결되어 배기가스를 배출하는 배기가스관과, 배기가스관에 연결되며, 코로나 방전을 하여 플라즈마를 발생시켜 배기가스를 산화시키는 제1 플라즈마 정화유닛과, 제1 플라즈마 정화유닛 후단의 배기가스관에 연결되며, 제1 연료 또는 제2 연료 및 요소수를 공급받고 화염을 분사하여 열플라즈마를 발생시켜 배기가스를 정화시키는 제2 플라즈마 정화유닛, 및 제2 플라즈마 정화유닛에 수분을 공급하는 수분공급부를 포함할 수 있다.
Crude Oil Tanker
원유수송선
2018-10-01
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 / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung |
Europäisches Patentamt | 2019
|Offshore tanker loading, export of crude via tankers
British Library Conference Proceedings | 1995
|Design Challenges for Large Arctic Crude Oil Tanker
British Library Conference Proceedings | 2008
|Tanker fleets play big role in transporting crude oil
Engineering Index Backfile | 1939
|