Title:
FLOATING BODY
Document Type and Number:
WIPO Patent Application WO/2022/102517
Kind Code:
A1
Abstract:
A floating body comprising: a tank that can selectively store liquefied carbon dioxide and a liquefied gas other than liquefied carbon dioxide; a first safety valve that releases a gas in the tank to the tank exterior as the result of a first pilot valve operating; a first pressure-introducing line that transmits pressure inside of the tank to the first pilot valve; a second safety valve that sends the gas in the tank to the tank exterior as the result of a second pilot valve operating; a vent riser that is disposed at a distance from the second safety valve and releases the gas to the exterior; a connecting conduit that guides the gas sent out by the second safety valve to the vent riser; a second pressure-introducing line that transmits the pressure in the tank to the second pilot valve; and a switching valve that selectively switches the destination to which the pressure in the tank is transmitted between the first pilot valve and the second pilot valve.
Inventors:
ABE KAZUYA (JP)
MORIMOTO SHINSUKE (JP)
MORIMOTO SHINSUKE (JP)
Application Number:
PCT/JP2021/040650
Publication Date:
May 19, 2022
Filing Date:
November 04, 2021
Export Citation:
Assignee:
MITSUBISHI SHIPBUILDING CO LTD (JP)
International Classes:
B63B25/16; F17C13/04
Foreign References:
| JP2020032810A | 2020-03-05 | |||
| JP2018025272A | 2018-02-15 | |||
| JP2018105507A | 2018-07-05 | |||
| US20170336071A1 | 2017-11-23 | |||
| JP2020188463A | 2020-11-19 | |||
| JP2004125039A | 2004-04-22 |
Other References:
See also references of EP 4215433A4
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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