The invention relates to a spaceflight metal diaphragm storage tank multi-turn test system and method. The spaceflight metal diaphragm storage tank multi-turn test system comprises a high-pressure helium tank, a bottleneck valve, a pressure regulator, a buffer gas cylinder, a pressure sensor, an electromagnetic valve, a pressure relief switch, a metal diaphragm storage tank, a differential pressure gauge, an open container, a weight sensor and a pipeline. The test system and method are provided for repeated overturning of the spaceflight metal diaphragm storage tank, repeated overturning tests of the spaceflight metal diaphragm storage tank can be simply and rapidly achieved in the ground environment, key technical indexes of the metal diaphragm storage tank can be obtained by conducting the overturning tests of the spaceflight metal diaphragm storage tank, and the test efficiency is improved. Key test data or results such as overturning pressure difference, extrusion efficiency, diaphragm reliability, overturning stability and the like can be obtained.
本申请涉及一种航天金属隔膜贮箱多次翻转试验系统及方法,所述航天金属隔膜贮箱多次翻转试验系统包括:高压氦气瓶、瓶口阀、压力调节器、缓冲气瓶、压力传感器、电磁阀、泄压开关、金属隔膜贮箱、压差计、开口容器、重量传感器和管路。本申请为航天金属隔膜贮箱多次翻转提供了一种试验系统和方法,能够在地面环境下简单快捷的实现航天金属隔膜贮箱多次翻转试验,通过本申请进行航天金属隔膜贮箱翻转试验,可以得到金属隔膜贮箱关键的技术指标,如翻转压差、挤出效率、隔膜可靠性、翻转稳定性等关键试验数据或结果。
Multi-turn test system and method for spaceflight metal diaphragm storage tank
一种航天金属隔膜贮箱多次翻转试验系统及方法
2023-10-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS / B67D Ausschenken, Abgeben oder Überleiten von Flüssigkeiten, soweit nicht anderweitig vorgesehen , DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen |
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