Title:
SELF-SEALING COKE OVEN DOOR
Document Type and Number:
Japanese Patent JPS5774385
Kind Code:
A
Abstract:
PCT No. PCT/DE81/00101 Sec. 371 Date Jan. 11, 1982 Sec. 102(e) Date Jan. 11, 1982 PCT Filed Jun. 29, 1981.A self-sealing door assembly for a coke oven comprises a door frame affixed around the oven opening, the surfaces of the frame facing the oven defining a gap which is filled with heat insulating material, and the outer front surfaces of the frame cooperating with iron sealing strips on the body of the door. The gap filled with insulating material is defined between the vertical and transverse surfaces on the door frame facing the oven and an internal angle-sectioned cover divided around the periphery of the door frame into a plurality of overlapping sections which are supported on distance pieces attached to the surfaces of the door frame.
Inventors:
BUIRUHERUMU HORUTSU
HERUMUUTO RUKASUTSUEBUITSU
HERUMUUTO RUKASUTSUEBUITSU
Application Number:
JP9982481A
Publication Date:
May 10, 1982
Filing Date:
June 29, 1981
Export Citation:
Assignee:
RUHRKOHLE AG
International Classes:
C10B25/06; C10B25/16; (IPC1-7): C10B25/16