The invention provides a pressure-maintaining submarine escape suit. The pressure-maintaining submarine escape suit comprises a closed escape suit body and an flow automatic adjusting exhaust assembly; the flow automatic adjusting exhaust assembly is fixed on the closed escape suit body; the flow automatic adjusting exhaust assembly has at least one pressure rated value; and when the air pressurein the closed escape suit body is smaller than the rated value, the flow automatic adjusting exhaust assembly reduces or stops exhausting. The pressure-maintaining submarine escape suit has the advantages that the exhaust speed is automatically adjusted or exhaust is stopped through automatic pressure, equivalently, a pressure-reducing stop station is arranged at the position close to the sea level, the pressure does not need to be manually controlled, a pressure-maintaining escape function can be automatically achieved, and the safety escape depth is increased by 50% or above.
本发明提供一种保压潜艇脱险服,包括:封闭型脱险服、流量自动调节排气组件;流量自动调节排气组件固定在封闭型脱险服上;流量自动调节排气组件具有至少一个压力额定值;当封闭型脱险服内的气压小于额定值时,流量自动调节排气组件减小或停止排气。其优点在于通过自动压力自动调节排气速度或停止排气,相当于在接近海平面的位置设置了一个减压停留站,无需人为去控制压力,可自动实现保压脱险功能,将安全脱险的深度提高50%以上。
Pressure-maintaining submarine escape suit
一种保压潜艇脱险服
2021-03-19
Patent
Elektronische Ressource
Chinesisch
Online Contents | 1995
NTIS | 1973
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