Analysis of a Certain Type of Individual Escape System

We have not take great depth experimentation of individual escape which is an important means of submarine rescue in our country, mostly because of the security problem. So, the security evaluation in the use of great depth is very important. This article established the mathematical model of individual escape equipment, and figured out the pressure-curve in great depth with differential equation and hydrodynamics theory, and compared it with the given curve, at last found out the various extent of the valve in different pressure, which solved the problem of theoretical validation. This research provided judgments on the individual escape equipment, and also a reference of integrated analysis for the equipment designing.