Distillation: apparatus – Apparatus – Elements
Patent
1986-09-18
1988-05-03
Kratz, Peter
Distillation: apparatus
Apparatus
Elements
202269, C10B 2506
Patent
active
047418087
ABSTRACT:
The invention relates to a coke oven door with a sealing element which consists of a metal sealing strip and a crowned metal diaphragm. When the sealing strip is pressed onto the door frame a wedge-shaped gap is produced between the sealing strip and the door frame into which the tarry condensation residues pass as a result of the movement of the sealing strip and ensure a good seal.
REFERENCES:
patent: 4067778 (1978-01-01), Van Ackeren et al.
Lowrie et al., U.S. Department of Commerce (N.I.T.S.), PB-245-580, "Study of Concepts for Minimizing Emissions from Coke Oven Door Seals", 7-1975.
Haaf Friedhelm
Holz Wilhelm
Lukaszewicz Helmut
Renverse Mutien-Marie
Kratz Peter
Krupp Polysius AG
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