NASA NTRS · 19830000174
Leak Tester for Cryogenic Flowlines
Abstract
Gas chromatography measures leakage into cavity surrounding joint under test. System surrounds joint being tested with sealed cavity. Presence of leakage gas in cavity monitored by gas chromatograph. Leakage rate found by multiplying relative leakage gas concentration by mass flow rate of purge as into cavity.
Keep this discovery
Explore connections, maps & timelines
Mortensen, G. D., Olney, J. N., Mardesic, J. M.. 1983-10-01. Leak Tester for Cryogenic Flowlines. https://ntrs.nasa.gov/citations/19830000174
Cite the original work for its findings. Save a collection to share your selection of sources.