METHOD AND SYSTEM FOR RE-GASIFYING LIQUEFIED GAS OF SHIP

The present invention relates to a liquefied-gas regasification system and method for vessels, which enable stable operation of a cycle, in which a heating medium for heat exchange with a liquefied gas circulates, by maintaining operation conditions for regasification of the liquefied gas at a main...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BYUN, Young Jin, SEO, Da Hye, WON, Dae Han, AN, Su Kyung, CHO, Du Hyeon
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AUXILIARIES ON VESSELS BLASTING EQUIPMENT FOR SHIPPING FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS STORING OF DISTRIBUTING GASES OR LIQUIDS TRANSPORTING VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	The present invention relates to a liquefied-gas regasification system and method for vessels, which enable stable operation of a cycle, in which a heating medium for heat exchange with a liquefied gas circulates, by maintaining operation conditions for regasification of the liquefied gas at a main point of the cycle. The liquefied-gas regasification method includes gasifying a first heating medium condensed into a liquid phase through heat exchange in a vaporizer; supplying the gasified first heating medium to an expander-generator to generate power through expansion of the gasified first heating medium, and supplying the expanded first heating medium to the vaporizer while controlling a pressure upstream or downstream of the expander-generator to control a pressure downstream of the vaporizer.