System and method for supplying fuel

The present invention relates to a system and a method for supplying fuel and, more particularly, to a system and a method for supplying fuel such that lines that supply LNG and BOG can be controlled simultaneously. The system and the method are characterized in that LNG is pumped and supplied to a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	KIM DONGAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBUSTION ENGINES FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MARINE PROPULSION OR STEERING MECHANICAL ENGINEERING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS STORING OF DISTRIBUTING GASES OR LIQUIDS SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TRANSPORTING VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a system and a method for supplying fuel and, more particularly, to a system and a method for supplying fuel such that lines that supply LNG and BOG can be controlled simultaneously. The system and the method are characterized in that LNG is pumped and supplied to a ship engine; when the internal pressure of a pressure-resistant tank rises above the necessary pressure of the ship engine, the BOG is supplied to the ship engine, thereby controlling the internal pressure of the pressure-resistant tank; and an educator is arranged at a point, at which the lines that supply LNG and BOG join with each other, upstream of the ship engine. 本发明涉及种燃料供应系统和方法，并且，更具体地涉及种允许同时控制LNG供应管线和BOG供应管线的燃料供应系统和方法，其特征在于，将LNG泵送给船用发动机，如果耐压罐的内部压力达到船用发动机的所需压力以上，则向船用发动机供应BOG，以控制耐压罐的内部压力，其中，在LNG供应管线和BOG供应管线的交汇位置设置有喷射器，其中，该交汇位置处于船用发动机的上游。