Accession Number : AD0655353

Title :   VACUUM PUMPING UNIT,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Martinson,E. N. ; Plechev,B. I.

Report Date : 27 FEB 1967

Pagination or Media Count : 6

Abstract : The article describes a vacuum - pumping unit which contains a steam ejector and a sorption pump, which for the purpose of decreasing residual pressure and accomplishing a periodical or continuous pumping out of the weakly absorbent inert gases, there are connected up to the pumped - out area in two paralled rows zeolite cooled pumps in sequence with which there is installed a steam and water trap for water vapors.

Descriptors :   (*VACUUM PUMPS, ADSORPTION), USSR, PATENTS, JET PUMPS, RARE GASES, STEAM

Subject Categories : Pumps, Filters, Pipes, Tubing, Fittings & Vlvs

Distribution Statement : APPROVED FOR PUBLIC RELEASE