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Heat exchanger for solar water heatersProposed efficient double-walled heat exchanger prevents contamination of domestic water supply lines and indicates leakage automatically in solar as well as nonsolar heat sources using water as heat transfer medium.
Document ID
19770000365
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Cash, M.
Krupnick, A. C.
Date Acquired
August 8, 2013
Publication Date
March 1, 1977
Publication Information
Publication: NASA Tech Briefs
Volume: 2
Issue: 4
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
MFS-23711
Accession Number
77B10365
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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