Title:
METHOD FOR MANUFACTURING HIGH-PRESSURE TANK
Document Type and Number:
Japanese Patent JP2021131155
Kind Code:
A
Abstract:
To provide a method for manufacturing a tank for storing or containing a fluid under pressure, such as for storing, containing or channeling hydrogen, natural gas or a hydraulic fluid, and a method for manufacturing a pipe for containing or channeling a fluid under pressure.SOLUTION: A method of the present invention is less complex than known procedures, can be employed in a continuous or semi-continuous manner, and allows for a lower thickness of a shell made from fibers. The method of the present invention includes the steps of: providing a liner having a cylindrical portion with two ends and two dome portions at the respective ends of the cylindrical portions, or a liner having a cylindrical portion and one or two open ends; fabricating a tube of fiber filaments by means of a pull-winding method; and wrapping the tube of fiber filaments onto the liner such that at least the cylindrical portion of the liner is enclosed by the tube of fiber filaments.SELECTED DRAWING: None
Inventors:
JULIAN PUSZKIEL
BELLOSTA VON COLBE JOSE
ANTON NIJKAMP
HOLGER STUEHFF
JULIAN JEPSEN
MARTIN DORNHEIM
THOMAS KLASSEN
BELLOSTA VON COLBE JOSE
ANTON NIJKAMP
HOLGER STUEHFF
JULIAN JEPSEN
MARTIN DORNHEIM
THOMAS KLASSEN
Application Number:
JP2021003795A
Publication Date:
September 09, 2021
Filing Date:
January 13, 2021
Export Citation:
Assignee:
HELMHOLTZ ZENTRUM HEREON GMBH
ASSEMBLAE
STUEHFF GMBH
ASSEMBLAE
STUEHFF GMBH
International Classes:
F16J12/00; B29D22/00; B29D23/00; F17C1/06
Attorney, Agent or Firm:
Noriharu Fujita
Kawakami Miki
Kawai Rie
Kawakami Miki
Kawai Rie