Device for collecting emissions rising from a quenching car of a battery of coke ovens
In combination with a displaceable quenching car of a battery of coke ovens disposed side by side in a row with doors in their front ends and having a coke guide car for selective positioning in front of the ovens to receive coke therefrom, and a collecting main for collecting smoke and gas emitted during the door removal and pushing of coke from said battery, said collecting main extending coextensively with said battery and including a continuous flexible belting forming a portion of one side thereof, a device is described which includes: a first elongated hood for receiving emissions rising from said quenching car, a collector mounted above said first hood and extending in the longitudinal direction of said first hood, duct means arranged at one end portion of said first hood and extending from said first hood to said collector for conveying emissions from said first hood to said collector, an adjustable throttle valve associ ated with said duct means for controlling the passage of emissions therethrough, a connecting piece connected to the other end portion of said collector, second hood extending overnsaid coke means transporting carriage, and provided with an opening adapted to be aligned with said connecting piece, and withdrawal duct means connected to said collector at an intermediate portion between said duct means and said connecting piece with withdrawal duct means are adapted to communicate with said collecting main and provided with a shut-off flap operable to control the communication between said collector and said collecting main.
- Assignee:
- WSW Stahl- Und Wasserbau Gmbh (Germany, F.R.)
- Patent Number(s):
- US 4211612
- OSTI ID:
- 5043719
- Resource Relation:
- Patent Priority Date: Priority date 21 Jul 1977, German, Federal Republic of (F.R. Germany)
- Country of Publication:
- United States
- Language:
- English
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