Heat pipe dynamics. Final report, April 30, 1981. [Uses of heat pipe, especially in solar collector] Page: 9 of 17

RAYFORD M. NORMAN SR.
GRANT # DE-FG44-S0R410077
HEAT-PIPE INDCAND-HSAT
Indcand-heat is transfer of light bulb heat via Heat-Pipe
to heat water.
Spiral rap the base end of a section of tubing to snugly-
fit either the bottom or the top bell, of a standard indcand-
escent bulb. The Pipe then extends vertically through and
into a container. The heat from the bulb boils water in Heat-
Pipe and thusly transfers energy to water in container. This
concept could be especially useful in restaurants, hospitals,
and other places that operate long hours. A 60 watt bulb will
deliver about 10S BTlT/Hr. Maximum temperature attained is
146°F. Illumination from bulb is not affected.
Light fixture designers could very easily design fixtures
incorporating the Heat-Pipe system.

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Norman, R.M. Sr. Heat pipe dynamics. Final report, April 30, 1981. [Uses of heat pipe, especially in solar collector], report, January 1, 1981; United States. (https://digital.library.unt.edu/ark:/67531/metadc1092296/m1/9/ocr/: accessed May 21, 2019), University of North Texas Libraries, Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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