Accession Number : AD0697972

Title :   MINIATURE CRYOGENIC REFRIGERATORS.

Descriptive Note : Technical rept.,

Corporate Author : STEVENS INST OF TECH HOBOKEN N J CRYOGENICS CENTER

Personal Author(s) : Daunt,John G. ; Goree,William S.

Report Date : AUG 1969

Pagination or Media Count : 48

Abstract : The report gives data in tabular and graphical form on miniature cryogenic refrigerators available commercially in the USA and Europe. It also gives data on prototype miniature refrigerators under development in commercial laboratories. A graphical comparison is given of the refrigerators listed by presenting efficiencies, weight/refrigeration ratios and volume/refrigeration ratios. Brief discussions are given also of passive cooling techniques and of possible developments envisioned for the future. (Author)

Descriptors :   (*REFRIGERATION SYSTEMS, STATE-OF-THE-ART REVIEWS), (*CRYOGENICS, REFRIGERATION SYSTEMS), CRYOGENICS, PORTABLE EQUIPMENT, PERFORMANCE(ENGINEERING), EFFICIENCY, TABLES(DATA), GRAPHICS, SPACECRAFT COMPONENTS, DESIGN

Subject Categories : Air Condition, Heating, Lighting & Ventilating

Distribution Statement : APPROVED FOR PUBLIC RELEASE