Stoves and furnaces – Tool having fluid fuel burner – Curling iron
Patent
1985-05-13
1986-11-11
Jones, Larry
Stoves and furnaces
Tool having fluid fuel burner
Curling iron
126417, 126901, F24J 302
Patent
active
046216162
ABSTRACT:
Five concentric annular conical beam concentrators mounted above a black-water heat-transfer tank through which domestic household water circulates in tubes. The conical beam concentrators receive convergent conical incipient beams of diffused sunlight and emit concentrated annular beams into the black water. The black water absorbs the heat of the beams and transfers the heat to the tubes through which the domestic water circulates. The panel is designed for use in cloudy overcast areas which receive little direct sunlight during the winter months.
REFERENCES:
patent: 957013 (1909-10-01), Severy
patent: 2277311 (1942-03-01), Freeman
patent: 3939819 (1976-02-01), Minardi
patent: 4116222 (1978-09-01), Seifried
patent: 4137899 (1979-02-01), Weslow
patent: 4139286 (1979-02-01), Hein et al.
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