Title:
圧力容器の製造方法及び圧力容器の製造装置
Document Type and Number:
Japanese Patent JP7059963
Kind Code:
B2
Abstract:
This high-pressure tank production method includes a heat-curing step wherein a thermosetting resin (57) before being cured, with which a fiber reinforced base material (19) has been impregnated, is heat-cured, and the step comprises heat-curing the thermosetting resin (57) before being cured through heat exchange with hot water (W) supplied to the interior of a liner (12) and also heat-curing the thermosetting resin (57) before being cured through heating from the external surface side of the fiver reinforced base material (19) by means of a forming mold (31). The temperature of the hot water (W) supplied to the interior of the liner (12) is set to be higher than the temperature of the heating performed from the external surface of the fiber reinforced base material (19) by means of the forming mold (31).
Inventors:
Ryo Harada
Ryuta Kamiya
Ryuta Kamiya
Application Number:
JP2019023772A
Publication Date:
April 26, 2022
Filing Date:
February 13, 2019
Export Citation:
Assignee:
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
International Classes:
F16J12/00; B29C70/54; F17C1/06
Domestic Patent References:
| JP2015113864A | ||||
| JP2018187775A | ||||
| JP2017043045A |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda