Furnaces – With fuel treatment means – Preliminary refuse treatment means
Patent
1976-11-08
1978-06-20
Wayner, William E.
Furnaces
With fuel treatment means
Preliminary refuse treatment means
110184, 138 45, 251212, F23L 1702
Patent
active
040955141
ABSTRACT:
An air pollution control device for controlling the velocity of discharge from an industrial chimney or smokestack in order to optimize the plume rise and thereby minimize air pollution comprising a variable pitch truncated cone adapted to be mounted at or near the top of the chimney or stack, said cone being constructed to be expandable and contractible with respect to the axis of the chimney or associated flue or flues and kinematic means manually or automatically operable to control the size of the flow path of the gases through the truncated cone.
REFERENCES:
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patent: 2714847 (1955-08-01), Suebel
patent: 2926489 (1960-03-01), Halford et al.
patent: 3115820 (1963-12-01), Adelt
patent: 3809314 (1974-05-01), Engelke et al.
patent: 3841208 (1974-10-01), Knox
patent: 3894563 (1975-07-01), Pausch
patent: 3904127 (1975-09-01), Cash
Mooney Daniel T.
Roy John R.
Roy Mary L.
Roy Stephen
Airtek Corporation
Bronstein Sewall P.
Gammons Robert
Tapolcai, Jr. William E.
Wayner William E.
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