To provide a fire spread prevention system of a vessel capable of effectively suppressing diffusion of smoke and fire spread in a fire.SOLUTION: A fire spread prevention system of a vessel 1 regarding this invention includes: a fire-proof screen 2 capable of descending toward a floor surface 13 from a ceiling unit 12 of a vehicle deck 11 when a fire occurs on the vehicle deck 11; and a control device 3 for controlling descending of the fire-proof screen 2. The fire-proof screen 2 includes a first fire-proof screen 21 arranged along vessel length direction and a second fire-proof screen 22 arranged along vessel width direction and the vehicle deck 11 is partitioned into zones A to L when the first fire-proof screen 21 and the second fire-proof screen 22 are lowered.SELECTED DRAWING: Figure 1
【課題】煙の拡散及び火災の延焼を効果的に抑制することができる、船舶の延焼防止システムを提供する。【解決手段】本実施形態に係る船舶1の延焼防止システムは、車両甲板11で火災が発生した時に車両甲板11の天井部12から床面13に向かって降下可能な耐火スクリーン2と、耐火スクリーン2の降下を制御する制御装置3と、を備えている。耐火スクリーン2は、船長方向に沿って配置された第一耐火スクリーン21及び船幅方向に沿って配置された第二耐火スクリーン22を含み、第一耐火スクリーン21及び第二耐火スクリーン22の降下時に車両甲板11を複数の領域A〜Lに区画するように構成されている。【選択図】図1
FIRE SPREAD PREVENTION SYSTEM OF VESSEL
船舶の延焼防止システム
2020-12-17
Patent
Elektronische Ressource
Japanisch
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