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Corrosion inhibitors for solar heating and cooling systemsProblems dealing with corrosion and corrosion protection of solar heating and cooling systems are discussed. A test program was conducted to find suitable and effective corrosion inhibitors for systems employing either water or antifreeze solutions for heat transfer and storage. Aluminum-mild-steel-copper-stainless steel assemblies in electrical contact were used to simulate a multimetallic system which is the type most likely to be employed. Several inhibitors show promise for this application.
Document ID
19770010255
Document Type
Other - NASA Technical Note (TN)
Authors
Humphries, T. S. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Deramus, G. E., Jr. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Date Acquired
September 3, 2013
Publication Date
February 1, 1977
Subject Category
METALLIC MATERIALS
Report/Patent Number
NASA-TN-D-8409
M-199
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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