Drying and gas or vapor contact with solids – Apparatus – With means to treat gas or vapor
Patent
1980-03-20
1981-09-29
Schwartz, Larry I.
Drying and gas or vapor contact with solids
Apparatus
With means to treat gas or vapor
34 13, 34151, 34148, 34216, 34217, 34 72, 98 36, 432 72, F26B 2100
Patent
active
042914710
ABSTRACT:
A lateral exhaust manifold system for the preheat section of a tunnel kiln comprises a longitudinal duct and input tube. The duct is triangular in shape and has a plurality of spaced apart apertures and a corresponding plurality of cones, the large diameter end of each cone circumposing a respective one of said apertures. The input tube is disposed adjacent the opposite side of the tunnel kiln and has a plurality of spaced apart jets each disposed opposite a respective aperture in the longitudinal duct, and a plurality of spaced apart apertures each located intermediate the jets, the spaced apart apertures and for venting air laterally across the kiln and upwardly along the adjacent wall. A blower vents an exhaust stack connected to an end of the duct. Air curtains control the entrance and exit of the preheat section of the kiln. Pressurized air is sent into the input tube and exits laterally and vertically into the preheat section of the tunnel kiln, and thereafter enters the duct through the duct apertures and cones. The blower creates a partial vacuum in the duct which gathers in the air moving laterally across the kiln thereby venting to atmosphere organics which escape or are emitted from paints being heated in the preheat section of the kiln.
REFERENCES:
patent: 1069033 (1913-07-01), Rowland
patent: 2921778 (1960-01-01), Ruff
patent: 3228113 (1966-01-01), Fannon, Jr.
patent: 3513765 (1970-05-01), Bok
patent: 3659551 (1972-05-01), McKinstry
patent: 3834293 (1974-09-01), Danieli
CTS Corporation
Palguta Larry J.
Schwartz Larry I.
Young John A.
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