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Heater decomposes oil backstreaming from high-vacuum pumpsHeater placed between an oil diffusion pump and a vacuum chamber prevents backstreaming of oil molecules into the work area of the chamber. It breaks the oil molecules into basic constituents that can be pumped away.
Document ID
19650000222
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Shapiro, H.
Date Acquired
August 2, 2013
Publication Date
August 1, 1965
Subject Category
Physical Sciences
Report/Patent Number
GSC-356
Report Number: GSC-356
Accession Number
65B10224
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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