Stoves and furnaces – Tool having fluid fuel burner – Curling iron
Patent
1986-08-08
1987-10-20
Focarino, Margaret A.
Stoves and furnaces
Tool having fluid fuel burner
Curling iron
126429, 126432, 126449, 126450, F24J 302
Patent
active
RE0325236
ABSTRACT:
A solar heater has an outlet conduit above an inlet conduit intercoupling a solar heating chamber with the inside of a building through a window opening. In one form the solar collecting chamber is outside the building below the window and the outlet conduit and inlet conduit are contiguous and pass through the window opening between the windowsill and the lower sash. In another form of the invention the solar collecting chambers are located beside each side of the window and joined at the top by the outlet conduit that passes through an opening between the upper window sash and the top of the window frame and at the bottom by an inlet conduit that passes through an opening between the lower sash and the windowsill. The outlet conduit carries photoelectric cells that provide electrical energy for driving a squirrel-cage fan in the outlet conduit through a mercury switch seated on a damper actuated by a bimetallic coil that closes the damper when the temperature in the outlet conduit goes below a predetermined temperature.
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Resnick Marlene
Sturtevant Roger C.
Focarino Margaret A.
Hieken Charles
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