Title:
高圧タンクの乾燥方法
Document Type and Number:
Japanese Patent JP6919580
Kind Code:
B2
Abstract:
To provide a method of drying a high pressure tank, capable of sufficiently drying the tank by removing moisture filled in a gap between a liner and a mouthpiece.SOLUTION: The method of drying a high pressure tank 10 for drying inside of the high pressure tank 10 comprising a liner 11 and mouthpieces 12, 13, is characterized by comprising a vibration process of applying ultrasonic vibration to the high pressure tank 10 by attaching ultrasonic vibrators 22, 23 to the mouth pieces 12, 13 or to jigs 24, 25 connected to the mouthpieces 12, 13 to cause moisture to move into the tank from gaps SK1, SK2 disposed between the liner 11 and the mouth pieces 12, 13, and an air blowing process of blowing hot air into the tank.SELECTED DRAWING: Figure 4
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Inventors:
Fujita Tsuguhiro
Application Number:
JP2018006914A
Publication Date:
August 18, 2021
Filing Date:
January 19, 2018
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F26B9/00; F26B21/00
Domestic Patent References:
| JP2010144936A | ||||
| JP2006326394A | ||||
| JP2004293571A | ||||
| JP2002144754A | ||||
| JP642862A | ||||
| JP2002210920A |
Attorney, Agent or Firm:
Hiraki International Patent Office