METHOD OF HIGH VACUUM PUMPING OUT OF GAS FROM A CHAMBER HAVING ATMOSPHERIC PRESSURE,

Abstract

A description of a method for pumping out gas in a chamber which has atmospheric pressure by means of a system of pumps which assure sequentially a higher vacuum in which the degassing of the sorbent with its reduction is effected by heating. The method is unique in that for the purpose of obtaining a high vacuum without its contamination, the constant pumping out of the gas is accomplished by single-type sorption zeolite pumps. (Author)

Document Details

Document Type
Technical Report
Publication Date
Aug 31, 1967
Accession Number
AD0671654

Entities

People

  • E. N. Martinson
  • Yu. T. Putyatin

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Barometric Pressure
  • Contamination
  • High Vacuum
  • Sorption
  • Vacuum

Fields of Study

  • Physics

Readers

  • Internal Combustion Engine (ICE) Technology.
  • Thermal Physics or Thermal Science.
  • Thin Film Deposition Science.