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

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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

Author(s):
Martinson, E. N. ; Putyatin, Yu. T.
Author Organization(s):
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Supplementary Note:
Edited trans. of Patent (USSR) 145 689, 22 Jul 61 3p, by E. Harter.
Annotation:
Method of high vacuum pumping out of gas from a chamber having atmospheric pressure--Translation.
Pagination:
0005

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FTD-HT-67-96
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*SPACE SIMULATION CHAMBERS, *EXHAUST SYSTEMS), VACUUM PUMPS, BAROMETRIC PRESSURE, PATENTS, VACUUM APPARATUS, CONTAMINATION, GASES, USSR
Field(s)/Group(s):
Test Facilities, Equipment and Methods
Keyword(s):
DEGASSING, TRANSLATIONS
Report Date:
1967 Aug 31