Document Type and Number:
Japanese Patent JPS5144522
Kind Code:
B2
Abstract:
A device for reducing gaseous and particulate emissions into the atmosphere, especially useful in connection with the discharge of coke from the coke side of a coke oven battery includes an entrapment structure attached to and extending the length of the top of the coke side battery. The structure has an enlarged top section which serves as an expansion zone for the gases. The roof of the structure is formed by less than horizontal panels, and wall members depend from the roof panels to the coke quench car or below but do not touch the ground. A tapered duct extends the entire length of the structure with air scoops suitably positioned to remove the finer fractions of particulates and thermal gases when the duct is placed under partial vacuum.
Application Number:
JP8874173A
Publication Date:
November 29, 1976
Filing Date:
August 07, 1973
Export Citation:
International Classes:
C10B45/00; B01D53/34; B01D53/81; B08B15/02; C10B33/00; F27D17/00