To provide a self-propelled ship capable of ensuring safety of crew and recovering oil with a small turning circle.SOLUTION: A self-propelled ship 1 is a small ship having a total length of less than 20 m, and has a small turning circle in navigation, and thus when an accident causes oil leakage on water, an oil fence can be developed on the water so as to surround the oil. The self-propelled ship 1 comprises: an oil recovery tank 105 that receives the oil recovered from the water; an exhaust port of an exhaust pipe 111 through which gas generated in the oil recovery tank 105 is discharged; and a residence section 107 in which crew stay. The oil recovery tank 105 is disposed closer to a stern side than the center of the total length of a hull, the exhaust port of the exhaust pipe 111 is disposed closer to a stern side than the oil recovery tank 105, and the residence section 107 is disposed closer to a bow side than the oil recovery tank 105. Thus, the gas generated in the oil recovery tank 105 is discharged at a position away from the residence section 107, and the safety of the crew staying in the residence section 107 is ensured.SELECTED DRAWING: Figure 1
【課題】乗組員の安全を確保でき、且つ、小回りがきく油回収可能な自走船を提供する。【解決手段】自走船1は、全長が20メートル未満の小型船舶であり、航行における小回りがきくため、事故により水上に油が漏れ出した場合、その油を取り囲むようにオイルフェンスを水上に展張することができる。また、自走船1は、水上から回収した油を収容する油回収タンク105と、油回収タンク105内で発生したガスを排気する排気管111の排気口と、乗組員が滞在する居住区107を備える。油回収タンク105は船体の全長の中心より船尾側に配置され、排気管111の排気口は油回収タンク105より船尾側に配置され、居住区107は油回収タンク105より船首側に配置されている。そのため、油回収タンク105内で発生したガスが居住区107から離れた位置で排気され、居住区107に滞在する乗組員の安全が確保される。【選択図】図1
SELF-PROPELLED SHIP
自走船
2019-08-29
Patent
Electronic Resource
Japanese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Engineering Index Backfile | 1953
Engineering Index Backfile | 1953
Engineering Index Backfile | 1953
Engineering Index Backfile | 1953