Drying and gas or vapor contact with solids – Apparatus – With automatic control
Patent
1998-04-01
2000-05-09
Gravini, Stephen
Drying and gas or vapor contact with solids
Apparatus
With automatic control
34566, 34630, 34649, F26B 2100
Patent
active
060586265
ABSTRACT:
A dryer for material webs for supplying heat to at least one side of a material web, the dryer having a dryer housing formed with an inlet opening and an outlet opening for material webs, and at least one ventilator and at least one heating device for producing heated gas, includes a burner unit shielded against the atmosphere in the dryer, and a supply system for supplying the burner unit with process gas formed of a large portion of exhaust gas of the dryer, the process gas being maintained for a dwell time and at a temperature level adequate for complete combustion of volatile solvents before it is supplied once again as heated gas to the interior of the dryer.
REFERENCES:
patent: 4905381 (1990-03-01), Poterala
patent: 4929173 (1990-05-01), Jacobs et al.
patent: 4944673 (1990-07-01), Jacobs et al.
patent: 4952145 (1990-08-01), Kwiatkowski et al.
patent: 4989348 (1991-02-01), Vits
patent: 5038495 (1991-08-01), Jacobs et al.
patent: 5584131 (1996-12-01), Van Liempt et al.
patent: 5718062 (1998-02-01), De Vroome
De Vroome Clemens
Ernst Franciscus
Gravini Stephen
Greenberg Laurence A.
Heidelberger Druckmaschinen AG
Lerner Herbert L.
Stemer Werner H.
LandOfFree
Dryer for a material web with exhaust gas recirculation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dryer for a material web with exhaust gas recirculation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dryer for a material web with exhaust gas recirculation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1052923