PROPULSION DEVICE FOR SPACE CRAFT

PROPULSION DEVICE FOR SPACE CRAFT

PROBLEM TO BE SOLVED: To provide a propulsion device for a space-craft capable of obtaining the thrust necessary for the posture control and the track correction while applying an electric propulsion device to a small spacecraft. SOLUTION: The propulsion device 1A for the spacecraft includes an oxid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: IIHARA SHIGEYASU
Format: Patent
Sprache:eng
Schlagworte:
AIRCRAFT
AVIATION
COSMONAUTICS
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES OR EQUIPMENT THEREFOR
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a propulsion device for a space-craft capable of obtaining the thrust necessary for the posture control and the track correction while applying an electric propulsion device to a small spacecraft. SOLUTION: The propulsion device 1A for the spacecraft includes an oxidant tank 2 storing oxidant gas, a fuel tank 2 storing liquid fuel, a one-liquid type thruster 4 for generating the thrust by reacting the liquid fuel, a fuel cell 5 for generating the power by reacting the oxidant gas with fuel decomposition gas generated by decomposing the liquid fuel, and an electric propulsion device 6 for generating the thrust with the power generated by the fuel cell 5 as a power supply. COPYRIGHT: (C)2010,JPO&INPIT