Title:
VENT MAST
Document Type and Number:
Japanese Patent JP2021185056
Kind Code:
A
Abstract:
To provide a vent mast capable of discharging a hydrogen gas relatively far from the vent mast.SOLUTION: A vent mast 5 according to an embodiment is installed on a liquefied hydrogen carrier and includes a mast body 6, a discharge pipe 8 arranged above the mast body 6, and an evagination duct 7 to connect the mast body 6 and the discharge pipe 8. A funnel 9 receiving rain invading from the discharge tube 8 is arranged in the evagination duct 7. The length L of the discharge pipe 8 is lager than an inner diameter D of the discharge pipe 8.SELECTED DRAWING: Figure 2
Inventors:
MURAKISHI OSAMU
OHASHI TETSUYA
UMINO SHUNTARO
KAMENO YUICHI
OZAKI NAOTO
OHASHI TETSUYA
UMINO SHUNTARO
KAMENO YUICHI
OZAKI NAOTO
Application Number:
JP2020090259A
Publication Date:
December 09, 2021
Filing Date:
May 25, 2020
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD
International Classes:
B63B15/02; B63B25/16; F17C13/00
Attorney, Agent or Firm:
Patent business corporation Yuko patent office