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Machine translation
1. (WO1979000492) BURNING METHOD IN A COAL TUNNEL KILN AND COAL BURNER FOR TUNNEL KILN
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000492    International Application No.:    PCT/DE1978/000042
Publication Date: 26.07.1979 International Filing Date: 22.12.1978
IPC:
F23K 3/00 (2006.01), F27B 9/36 (2006.01)
Applicants:
Inventors:
Priority Data:
2801193 12.01.1978 DE
Title (EN) BURNING METHOD IN A COAL TUNNEL KILN AND COAL BURNER FOR TUNNEL KILN
(FR) PROCEDE DE BRULAGE DANS UN FOUR-TUNNEL A CHARBON ET BRULEUR A CHARBON POUR FOUR-TUNNEL
Abstract: front page image
(EN)Burning method in a coal tunnel kiln (2) avoiding the inconvenience of coal dust and ashes. Coal is stored in a bunker (11), which is preferably tight, and fed, by means of a tight conveyor belt or chain (13. 14) connected to the bunker, to coal burners (21) consisting of burners arranged along the width of the furnace (2). The burners are connected to an air feeding pipe (15, 16, 17) through which pressurized air is pulsatorily blown on predetermined amounts of coal.
(FR)Procede de brulage dans un four-tunnel (2) a charbon permettant de ne pas etre incommode par la poussiere de charbon et les cendres. Le charbon est stocke dans une soute (11) de preference etanche et amene, au moyen d"une bande ou d"une chaine transporteuse (13, 14) etanche et reliee a cette soute, a des injecteurs de charbon (21) sous forme de bruleurs disposes sur la largeur du foyer du four (2). Ces bruleurs sont relies a une conduite d"amenee d"air (15, 16, 17) par laquelle de l"air sous pression est insuffle de facon pulsee sur des quantites dosees de charbon.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)