JPS632695U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を具えた液化ガス運
搬船を示す全体側面図、第２図は第１図のタンク
を示す縦断面図、第３図、第４図はそれぞれ第２
図のタンクの縦揺れ及び貯溜貨油の運動を示す同
じく縦断面図である。第５図、第６図は公知の液
化ガスタンカーの貨油タンクの動揺を示す縦断面
図、第７図は第５図、第６図の貨油タンクの部分
断面図である。 １……貨油、２……防熱材、３……貨油タンク
、４……メンブレン板、５……外壁、６……傾斜
部。 Fig. 1 is an overall side view showing a liquefied gas carrier equipped with an embodiment of the present invention, Fig. 2 is a vertical sectional view showing the tank shown in Fig. 1, and Figs.
FIG. 3 is a vertical sectional view showing the pitching of the tank shown in the figure and the movement of the stored oil; 5 and 6 are vertical sectional views showing the movement of the cargo oil tank of a known liquefied gas tanker, and FIG. 7 is a partial sectional view of the cargo oil tank shown in FIGS. 5 and 6. 1... Freight oil, 2... Heat insulating material, 3... Freight oil tank, 4... Membrane plate, 5... Outer wall, 6... Inclined part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 船舶に搭載され外壁の内側に防熱材が貼装され
、上記防熱材の内側に張装されたメンブレン板に
より包囲されたタンク内に貨油を貯溜する長方形
立方体状の舶用液化ガスタンクにおいて、長方形
立方体状タンクの前後の上端部及び又は左右の上
端部に傾斜部又は湾曲部を設けたことを特徴とす
る舶用液化ガスタンク。 In a rectangular cubic marine liquefied gas tank that is mounted on a ship and has a heat insulating material affixed to the inside of the outer wall and stores cargo oil in a tank surrounded by a membrane plate stretched on the inside of the heat insulating material, a rectangular cubic marine liquefied gas tank is used. 1. A liquefied gas tank for ships, characterized in that a slanted or curved portion is provided at the front and rear upper ends and/or at the left and right upper ends of the tank.