NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Preliminary study of gaseous nitrogen-liquid oxygen mixing and self cleaningThe penetration of gaseous nitrogen into liquid oxygen at a pressure of 150 psi was determined by monitoring the composition of the evaporating liquid in a nitrogen analyzer. For pressurization times of about 1 hr the penetration depth varies between 0.0024 and 0.018 in. at an evaporation rate of about 1 gal/day. These are small compared to the penetration depth of 22.2 in. measured in the 7-inch high temperature tunnel at a pressure of 1500 psi, pressurization time of 5 min, and evaporation rate of 121 gal/day.
Document ID
19860007740
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Zuckerwar, A. J. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
September 5, 2013
Publication Date
December 1, 1985
Subject Category
Thermodynamics And Statistical Physics
Report/Patent Number
NAS 1.15:87658
NASA-TM-87658
Accession Number
86N17210
Funding Number(s)
PROJECT: RTOP 505-63-81-02
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

There are no records associated with this record.
No Preview Available