Solar sterilization apparatus for incremental boiling

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10556810
APP PUB NO 20190337820A1
SERIAL NO

15972133

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Abstract

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A water sterilizer powered by solar energy is described. A first check valve allows an increment of untreated water to flow from a reservoir into a boiling chamber where it is heated to boiling, and thus sterilized, by focused solar energy. A second check valve with a higher cracking pressure than the first valve remains closed, holding the increment of untreated water in the boiling chamber until the pressure of steam forces the second valve open, thus evacuating the chamber of now-sterilized water. Once the chamber is evacuated, the second valve automatically closes, and the first valve automatically opens, allowing another incremental sterilizing cycle to begin.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Readler, Blaine Clifford San Diego, US 4 11

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