Apparatus for sealing a coking chamber

Details Apparatus for sealing a coking chamber Apparatus for sealing a coking chamber

1976-02-02

1977-07-05

Richman, Barry S.

Distillation: apparatus

Apparatus

Elements

49475, 110173R, 122498, 202269, 277234, C10B 106, C10B 2516

Patent

active

040338274

ABSTRACT:
Apparatus for providing a good seal between sealing edges and sealing surfaces of a coke oven door includes an improved high temperature resistant, compressible and deformable sealing member between the sealing edge and sealing surface. The sealing member includes a layer of high temperature resistant compressible insulating material between an outer layer of steel foil and a perforated steel strip. In one embodiment there is a second layer of insulating material between the perforated steel strip and a second outer layer of steel foil.

REFERENCES:
patent: 665931 (1901-01-01), Pratt
patent: 2249127 (1941-07-01), Goetze
patent: 2668075 (1954-02-01), Van Ackeren et al.
patent: 2778785 (1957-01-01), Otto
patent: 3149615 (1964-09-01), Forsans
patent: 3881995 (1975-05-01), White, Jr.

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