Aviation-simulated rapid decompression chamber

Abstract

The invention belongs to the technical field of pressure chamber structures, and relates to a decompression chamber, in particular to an aviation-simulated rapid decompression chamber. The aviation-simulated rapid decompression chamber is characterized by comprising a main chamber, wherein the main chamber is connected with an auxiliary chamber by a quick-open chamber door, and is an environmental experiment chamber used for simulating and creating environments in different height and at different temperatures, and the auxiliary chamber is a rapid decompression chamber used for simulating and creating an environment in a cabin or a cockpit. The aviation-simulated rapid decompression chamber is provided with a one-chamber and two-room structure, so that the required pressure and temperature environments are achieved by adjusting pressure and temperature adjustment equipment in the chamber; when rapid decompression is required to be simulated, the quick-open door is controlled by controlling and operating an electric permanent magnet between the two chambers through an electric signal; a course of environment change when the cabin is damaged and a cockpit drops during a high-altitude flight of an airplane is simulated truly; and experimental researches such as various aeromedical researches, equipment experiment testing and the like are carried out during the course, so that the purposes of reducing or avoiding casualties and equipment damages are achieved.

Description

[0001] technical field [0002] The invention relates to a decompression chamber, in particular to a simulated aviation rapid decompression chamber, which belongs to the technical field of pressure chamber structure. Background technique [0003] During the high-altitude flight of the aircraft, due to various reasons, the cabin may be damaged or even the cockpit canopy may fall off as a whole. In this case, the pressure in the cabin will drop rapidly and even be exposed to the altitude environment of the aircraft instantaneously. At this time, severe changes in ambient pressure and temperature will cause fatal injuries to people and serious damage to equipment. For how to reduce or avoid injury and damage to people and equipment, there has been no special experimental equipment that can simulate the real changes in environmental conditions such as pressure and temperature when the aircraft cabin or canopy falls off at high altitudes, which limits research and problem solvi...

AI Technical Summary

Problems solved by technology

[0003] During the high-altitude flight of the aircraft, due to various reasons, the cabin may be damaged or even the cockpit canopy may fall off as a whole. In this case, the pressure in the cabin will drop rapidly and even be exposed to the altitude environment of the aircraft instantly.

At this time, severe changes in ambient pressure and temperature will cause fatal injury to people and serious damage to equipment

As for how to reduce or avoid injury and damage to people and equipment, there has been no special experimental equipment that can simulate the real changes in environmental conditions such as pressure and temperature when the aircraft cabin or canopy falls off at high altitudes, which limits research and problem solving

Images