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:
Jul. 06, 1982
Filed:
Mar. 30, 1981
Abstract
An apparatus and arrangement is disclosed for cooling glowing coke in a dry circuit which utilizes a cooling chamber divided by cooling walls into a plurality of parallel vertically extending cooling channels. The cooling walls are supplied with a cooling medium for indirectly cooling the glowing coke. A coke discharge mechanism in the form of a chute having a comb-like end and paddle wheels between the teeth of the comb is provided at the bottom of each cooling channel to discharge coke from the cooling chamber in a controlled fashion to an underlying after-chamber. Each cooling channel is provided with cooling gas for directly cooling the glowing coke. An arrangement utilizing the apparatus supplies cooling gas directly to the cooling channels which, after passing out of the cooling chamber, passes into a waste heat boiler which is supplied with water so that it is heated by the now hot cooling gas to produce steam. Cooling water is also provided to the cooling walls for producing additional steam and for being heated in the waste heat boiler.