High Performance Split-Stirling Cooler Program

Abstract

This report describes the physical characteristics of the final design configuration of the 1 Watt Split-Stirling Cryogenic Cooler. Qualification testing included evaluation of the 1.0 Watt Cryogenic Cooler under the following conditions: Performance tests over the temperature range of -40 degrees C to +55 degrees C; High and Low Temperature Shock Tests; Mechanical Shock Tests; Sinsoidal Vibration; Self-Induced Vibration; Acoustical Testing; and 1000-Hour Mean Time Between Failure Life Tests. The cryogenic cooler design consists of a motor and compressor assembly, and a remote expander assembly, interconnected by a stainless steel capillary line. The system is nominally a 18.5 VDC, 60 Watt cooler and has a maximum weight of 4 pounds. This report summarizes the results of the performance, environmental and life qualification tests conducted under the contract and provides supporting data for each of the test categories. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1982
Accession Number
ADA123768

Entities

People

  • Richard P. Meeker

Tags

Communities of Interest

  • Energy and Power Technologies
  • Human Systems
  • Sensors

DTIC Thesaurus Topics

  • Acceptance Tests
  • Acoustic Measurement
  • Acoustics
  • Anechoic Chambers
  • Compressors
  • Detectors
  • Environmental Tests
  • High Temperature
  • Life Tests
  • Measurement
  • Performance Tests
  • Pressure Measurement
  • Sound Pressure
  • Test And Evaluation
  • Test Equipment
  • Test Facilities
  • Test Methods

Readers

  • Aerospace Engineering
  • Occupational Health and Safety.
  • Thermal Physics or Thermal Science.