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Fresnel lens solar fluid heater


Title: Fresnel lens solar fluid heater.
Abstract: A continuous-flow fluid heater using solar energy is presented, where the solar heating is accomplished by means of a Fresnel lens focused on a conduit through which fluid is conveyed at a rate sufficient to heat the fluid to a desired temperature. The Fresnel lens is pointed at the sun and the sun is tracked by means of an off-the-shelf clock drive or step-motor system. The fluids that can be heated include water and cooking oil, and with modifications to the system, other liquids including liquid metals. ...


- San Diego, CA, US
Inventors: Garnell Fitz-Henley, Waleed A. Khan
USPTO Applicaton #: #20080289620 - Class: $ApplicationNatlClass (USPTO) -


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The Patent Description & Claims data below is from USPTO Patent Application 20080289620, Fresnel lens solar fluid heater.

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stats Patent Info
Application #
US 20080289620 A1
Publish Date
11/27/2008
Document #
11751804
File Date
05/22/2007
USPTO Class
126576
Other USPTO Classes
International Class
24J2/38
Drawings
4


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