The Oxygen Generation System (OGS) Hydrogen Dome Assembly Orbital Replacement Unit (ORU) serial number 00001 suffered a cell stack high-voltage shutdown on July 5, 2010. The Hydrogen Dome Assembly ORU was removed and replaced with the on-board spare ORU serial number 00002 to maintain OGS operation. The Hydrogen Dome Assembly ORU was returned from ISS on STS-133/ULF-5 in March 2011 with test, teardown and evaluation (TT&E) and failure analysis to follow.
Investigation into the High Voltage Shutdown of the Oxygen Generator System in the International Space Station
AIAA International Conference on Environmental Systems ; 2012 ; San Diego, CA, United States
2012-01-01
Preprint
No indication
English
British Library Conference Proceedings | 2012
|International Space Station United States Oxygen Generator Development Testing
SAE Technical Papers | 2000
|International Space Station Nitrogen Oxygen Recharge System
British Library Conference Proceedings | 2012
|