LIQUEFIED GAS FUEL CHARGING SYSTEM

PROBLEM TO BE SOLVED: To provide a liquefied gas fuel charging system capable of smoothly charging liquefied gas into a fuel tank of a vehicle even when ambient temperature rises.SOLUTION: A liquefied gas fuel charging system includes: a vehicle-side charging/pressure equalization integrated recepta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHINTANI KENICHI, FUJII NORIO, AMEMORI HIROYUKI, TAKASE SHIGEHISA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HEATING LIGHTING MECHANICAL ENGINEERING STORING OF DISTRIBUTING GASES OR LIQUIDS VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a liquefied gas fuel charging system capable of smoothly charging liquefied gas into a fuel tank of a vehicle even when ambient temperature rises.SOLUTION: A liquefied gas fuel charging system includes: a vehicle-side charging/pressure equalization integrated receptacle 5 couplable to a stand-side charging/pressure equalization integrated nozzle 8 connected to a storage tank 6; and an excess flow prevention valve 34 interposed on a pressure equalization line 3 to establish communication between the charging/pressure equalization integrated receptacle 5 and a gas phase region 2a of a fuel tank 2. An orifice 41 is disposed in a pressure equalization receptacle 22 of the charging/pressure equalization integrated receptacle 5.