Title:
水素ガス充填装置
Document Type and Number:
Japanese Patent JP6660693
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a hydrogen gas filling device which adjusts a temperature of a hydrogen gas supplied to a filled tank to a proper temperature and enables reduction of power consumption.SOLUTION: A coupling 5 for filling a fuel tank 28 with a hydrogen gas is stored in a coupling storage part 6 including a coupling detection part 6A when the coupling 5 does not fill the fuel tank 28 with the hydrogen gas. A supply line 3, in which the hydrogen gas flows, is provided with: a cooler 11 which cools the hydrogen gas; a shutoff valve 9 positioned at a downstream side of the cooler 11; and a fuel temperature sensor 17 which is positioned at a downstream side of the shutoff valve 9 and detects a temperature of the hydrogen gas. A cooling ability adjustment part 25, which adjusts the hydrogen gas cooling ability of the cooler 11 on the basis of the temperature detected by the fuel temperature sensor 17 before the coupling detection part 6A is operated and the shutoff valve 9 is brought into an open state, is provided at a control device 24 for controlling hydrogen gas supply.SELECTED DRAWING: Figure 2
Inventors:
Akio Kasuya
Application Number:
JP2015180671A
Publication Date:
March 11, 2020
Filing Date:
September 14, 2015
Export Citation:
Assignee:
Tokiko System Solutions Co., Ltd.
International Classes:
F17C5/06
Domestic Patent References:
| JP2006220275A | ||||
| JP2005083567A | ||||
| JP2015031420A |
Attorney, Agent or Firm:
Hirowa Patent Office