The invention relates to an air charging device. According to the technical scheme, the air charging device comprises an air source storage unit and a flow regulation unit. The air source storage unit comprises an inflation valve, a gas cylinder, an electric detonator and an electric explosion valve. The electric detonator is fixedly connected to the electric explosion valve, and the electric detonator is connected with an external control system. One end of the inflation valve is connected with an air inflating equipment on the ground, the other end of the inflation valve and the gas cylinder, and the gas cylinder and the electric explosion valve are fixedly connected through adapting pieces. The flow regulation unit comprises a flow controller. One end, with a flow regulation unit, of the flow controller is fixedly connected with the electric explosion valve in the air source storage unit through an adapting piece, and the other end of the flow controller is connected with an air charging object, that is an inflatable gravity gradient pole. The air charging system can adapt to a space orbital environment and await orders in the space orbit. The air charging system can be automatically started and work after being powered on, and the automatic control over the air charging flow is achieved. The system is simple, the scale is small, the mass is light and the operation is reliable.
Air charging device
2015-05-13
Patent
Elektronische Ressource
Englisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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