NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
results from the cascaded variable conductance heatpipe experiment on ldefA Variable Conductance Heat Pipe Experiment (CVCHPE) was successfully flown onboard the LDEF and demonstrated temperature control better than +/- 0.3 C during 50 days of on-orbit data collection in a widely varying external environment. The experiment used two series connected, dry reservoir variable conductance heat pipes which require no electrical power for operation. The heat pipes used a central artery design with ammonia working fluid and nitrogen control gas.
Document ID
19910015752
Document Type
Conference Paper
Authors
Grote, Michael G.
(McDonnell-Douglas Electronics Co. Saint Louis, MO, United States)
Date Acquired
September 6, 2013
Publication Date
June 1, 1991
Publication Information
Publication: NASA, Langley Research Center, First LDEF Post-Retrieval Symposium Abstracts
Subject Category
FLUID MECHANICS AND HEAT TRANSFER
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

IDRelationTitle19910015658Analytic PrimaryFirst LDEF Post-Retrieval Symposium abstracts