본 발명에 따른 선박용 연료 공급 시스템은 선박 엔진(100)에 공급되는 암모니아 연료를 저장하는 연료 저장 탱크(200), 연료 저장 탱크(200)와 엔진(100) 사이를 연결하는 연료 배관(SL), 엔진(100)과 연결되어 있는 SCR 장치(300), 연료 배관(SL)과 SCR 장치(300) 사이에 연결되어 있는 압력 조절부(401, 402)를 포함하고, 압력 조절부(401, 402는 드럼(41) 및 버닝부(42)를 포함한다.
The present invention is to provide a fuel supply system for a ship, capable of recycling ammonia gas emitted into the atmosphere according to engine conditions while using an existing LPG fuel engine as it is. According to the present invention, the fuel supply system for a ship comprises: a fuel storage tank (200) for storing ammonia fuel supplied to an engine (100) of the ship; a fuel supply line (SL) connecting the fuel storage tank (200) with the engine (100); a selective catalytic reduction (SCR) device (300) connected to the engine (100); and pressure adjusting units (401, 402) connected between the fuel supply line (SL) and the SCR device (300). The pressure adjusting units (401, 402) include a drum (41) and a burning unit (42).
FUEL SUPPLY SYSTEM FOR VESSEL
선박용 연료 공급 시스템
2025-06-04
Patent
Electronic Resource
Korean
IPC: | 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 / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |