Stoves and furnaces – Tool having fluid fuel burner – Soldering iron
Patent
1984-02-22
1986-05-06
Yeung, James C.
Stoves and furnaces
Tool having fluid fuel burner
Soldering iron
126419, 126438, F24J 246
Patent
active
045864870
ABSTRACT:
Apparatus is described for use with a solar concentrator such as a parabolic dish (12, FIG. 2) which concentrates sunlight onto the small opening (18) of a solar receiver (16), for protecting the receiver in the event of a system failure that could cause concentrated sunlight to damage the receiver. The protective apparatus includes a structure which can be moved from a stowed position (30) where it does not block sunlight, to a deployed position (30A) wherein it forms a tube which substantially completely surrounds an axis (26) connecting the receiver opening to the center of the concentrator at locations between the receiver and the concentrator.
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Argoud Maurice J.
Butler Lloyd V.
Walker Walter L.
Jones Thomas H.
Manning John R.
McCaul Paul F.
The United States of America as represented by the Administrator
Yeung James C.
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