The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 1981
Filed:
Nov. 30, 1978
Abstract
A coke oven, comprises a housing having an interior vertically elongated coke oven chamber with a plurality of vertically extending binding walls subdividing the oven chamber into a plurality of heating flues. A nozzle in each of the binder walls between the heating flues discharges a rich gas into each flue. In addition, the binder walls contain respective first and second vertical air ducts arranged in alternate binder walls between the flues with alternate ones of the air ducts having discharges at one or more levels above the others of each binder duct wall and connecting into the flues on each side of the associated binding wall. An air duct supply is connected separately to the alternate ones in each of the other air supply ducts.