Investigation of the Anomalous Low Voltage Condition of the Oxygen Generation Assembly

dc.creatorBaker, Phillip
dc.creatorRoy, Robert
dc.creatorRidley, Alesha
dc.creatorVan Keuren, Steve
dc.date.accessioned2022-06-21T00:22:33Z
dc.date.available2022-06-21T00:22:33Z
dc.date.issued7/10/2022
dc.descriptionPhillip Baker, Collins Aerospace, US
dc.descriptionRobert Roy, Collins Aerospace, US
dc.descriptionAlesha Ridley, NASA, US
dc.descriptionSteve Van Keuren, S&K Global Solutions, Inc., US
dc.descriptionICES404: International Space Station ECLS: Systemsen
dc.descriptionThe 51st International Conference on Environmental Systems was held in Saint Paul, Minnesota, US, on 10 July 2022 through 14 July 2022.en_US
dc.description.abstractHydrogen orbital replacement unit serial number 00002 of the oxygen generation assembly was exhibiting an increasingly anomalous low voltage condition in cell #1 of electrolysis cell stack serial number 00005. The hydrogen orbital replacement unit was removed on November 16, 2016, and the on-board spare hydrogen orbital replacement unit serial number 00003 installed to continue oxygen generation system operation. The removed orbital replacement unit was returned from the International Space Station to Collins Aerospace for test, teardown, and evaluation, and failure analysis.
dc.format.mimetypeapplication/pdf
dc.identifier.otherICES-2022-231
dc.identifier.urihttps://hdl.handle.net/2346/89763
dc.language.isoengen_US
dc.publisher51st International Conference on Environmental Systems
dc.subjectHydrogen Dome Assembly Orbital Replacement Unit
dc.subjectOGA
dc.subjectOxygen Generation Assembly
dc.subjectOxygen Generation System
dc.titleInvestigation of the Anomalous Low Voltage Condition of the Oxygen Generation Assembly
dc.typePresentationen_US

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