Reliability Test Report. Modular Cryogenic Generator.

Abstract

Reliability Testing of the LOX-30 Liquid Oxygen Plant was evaluated in accordance with MIL-STD-781. Reliability Tests were divided into Environmental Requirements, Reliability Growth and Reliability Demonstration Tests. Accept/reject criteria for the demonstration test was a specified MTBF of 1900 hours at the 30% risk level which was met. Four non-relevant failures occurred but had minor effect on the LOX-30 system. A failure distribution was established for the electro-pneumatic solenoid valves to be Log-normal. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Apr 27, 1978
Accession Number
ADA054855

Entities

People

  • R. Ferret

Organizations

  • Naval Air Engineering Station Lakehurst

Tags

Communities of Interest

  • Biomedical
  • Human Systems
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Air Compressors
  • Air Temperature
  • Compressors
  • Distribution Functions
  • Electric Heaters
  • Engineering
  • Engines
  • Fittings
  • Humidity
  • Liquid Oxygen
  • Maintenance
  • Oxygen Generators
  • Pressure Gages
  • Production
  • Production Rate
  • Reliability
  • Solenoid Valves

Fields of Study

  • Engineering

Readers

  • Materials Science
  • Software Engineering
  • Statistical inference.