The invention discloses a positive pressure protection system for preventing external hazardous gas from entering a ship living building, which provides high-pressure gas for the ship living building for positive pressure protection, and is characterized by comprising a high-pressure air storage device for providing the high-pressure gas, a high-pressure inflation device for inflating the high-pressure air storage device, and a control system, the ship living building is provided with an airtight device for cutting off gas exchange between the ship living building and the outside; and the high-pressure air storage device is communicated to the ship living building through an air pressure reduction pipeline.
本申请公开了一种防止外界危险气体进入船舶生活楼内的正压保护系统,为船舶生活楼提供高压气体用于正压保护,其特征在于,包括提供高压气体的高压空气储存装置,为所述高压空气储存装置充气的高压充气装置和控制系统;所述船舶生活楼设有切断船舶生活楼与外界气体交换的气密装置;所述高压空气储存装置经空气减压管路连通至船舶生活楼。
Positive pressure protection system for preventing external hazardous gas from entering ship living building
一种防止外界危险气体进入船舶生活楼内的正压保护系统
2021-12-31
Patent
Electronic Resource
Chinese
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS |
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