Title:
液化ガス運搬船
Document Type and Number:
Japanese Patent JP7446928
Kind Code:
B2
Abstract:
To provide a liquefied gas carrier capable of reducing a tank weight without reducing a cargo capacity and capable of suppressing an expansion of a ship width.SOLUTION: A liquefied gas carrier 1 has a loadable capacity of liquefied gas of 50,000 m3 or less as a cargo, and comprises a cargo compartment where the liquefied gas is loaded, and liquefied gas tanks 17 to store the liquefied gas which are cylindrical and independent tanks, one of which is placed in the cargo compartment so that the longitudinal direction faces the ship length direction or multiple cylindrical tanks are arranged in series. Denoting B as a type width (ship width) and D as a diameter of the cylinder of the liquefied gas tank 17, the liquefied gas carrier 1 satisfies the following relation: (5/3)<(B/D)<2 ...expression (1).SELECTED DRAWING: Figure 2
Inventors:
Takashi Nakata
Shuntaro Egawa
Takuhisa Matsumoto
Tatsuya Kinoshita
Yasuhiko Sato
Shuntaro Egawa
Takuhisa Matsumoto
Tatsuya Kinoshita
Yasuhiko Sato
Application Number:
JP2020102145A
Publication Date:
March 11, 2024
Filing Date:
June 12, 2020
Export Citation:
Assignee:
Mitsui e&s Shipbuilding Co., Ltd.
International Classes:
B63B25/16; B63B3/20; B63B11/02; B63H5/08
Domestic Patent References:
| JP2016120814A | ||||
| JP201955692A | ||||
| JP2019188984A | ||||
| JP2003254497A | ||||
| JP2011527656A | ||||
| JP2010247663A | ||||
| JP2014174819A1 |
Foreign References:
| CN203975160U |
Other References:
Bjoern Munko,“Designing Small Scale LNG Carriers for the LNG Bunker Market”,TGE Marine Gas Engineering GmbH,2014年,pp.1-24
西藤浩一,“天然ガス燃料船の実用化とNKの取組み”,日本マリンエンジニアリング学会誌,日本,日本マリンエンジニアリング学会,2012年,第47巻第6号,pp.785-788
Magdalena KAUP, Dorota OZOWICKA, Wojciech LCZKA,“A CONCEPT OF AN INLAND LNG BARGE DESIGNED FOR OPERATION ON THE ODRA WATERWAY”,Scientific Journal of Silesian University of Technology. Series Transport,PL,Silesian University of Technology,2017年,Volume 95,pp.75-87,DOI: 10.20858/sjsutst.2017.95.8,ISSN 0209-3324
西藤浩一,“天然ガス燃料船の実用化とNKの取組み”,日本マリンエンジニアリング学会誌,日本,日本マリンエンジニアリング学会,2012年,第47巻第6号,pp.785-788
Magdalena KAUP, Dorota OZOWICKA, Wojciech LCZKA,“A CONCEPT OF AN INLAND LNG BARGE DESIGNED FOR OPERATION ON THE ODRA WATERWAY”,Scientific Journal of Silesian University of Technology. Series Transport,PL,Silesian University of Technology,2017年,Volume 95,pp.75-87,DOI: 10.20858/sjsutst.2017.95.8,ISSN 0209-3324
Attorney, Agent or Firm:
Clear stream international patent attorney corporation
Takayoshi in the daytime
Masao Sakaizawa
Takayoshi in the daytime
Masao Sakaizawa