US Patent No: 4,285,772

Number of patents in Portfolio can not be more than 2000

Method and apparatus for handlng and dry quenching coke

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ATTORNEY / AGENT: (SPONSORED)
 

Importance

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Abstract

A low pollution, high yield system for receiving and cooling a hot charge of coke from a coke oven comprising aligning the open end of an otherwise closed coke box having its cross section, volume and surface area substantially equal to that of a charge of coke with the discharge end of a coke oven, pushing the coke directly into the coke box, enclosing the coke within the coke box to substantially isolate the coke from atmospheric oxygen and external cooling media, indirectly cooling the coke within the coke box by passing a cooling medium over the exterior surfaces of the coke box and discharging the cooled coke from the coke box. In a preferred embodiment the coke box is constructed of thin sheet metal panels supported by but not rigidly attached to a support structure and equipped with a cooling water reservoir/metering system for cooling the exterior surfaces of the box from the time the coke is pushed into the box.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
KRESS CORPORATIONBRIMFIELD, IL27

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kress, Edward S Brimfield, IL 20 86

Cited Art

Patent Info (Count) # Cites Year
 
DR. C. OTTO & COMP. G.M.B.H. (1)
4,194,951 Coke oven quenching car 6 1978

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
KRESS CORPORATION (4)
4,886,580 Dry quenching coke box 5 1988
4,997,527 Coke handling and dry quenching method 6 1989
5,192,398 Coke box with indirectly cooled receiving chamber and exhaust gas burner 5 1991
5,190,617 Coke handling apparatus including coke box and carrier vehicle 3 1991
 
CITGO PETROLEUM CORPORATION (3)
5,827,403 Method of designing and manufacturing a delayed coker drum 0 1996
5,795,445 Method of controlling the quench of coke in a coke drum 5 1996
6,039,844 Containment system for coke drums 29 1998
 
ARCELORMITTAL INVESTIGACION Y DESARROLLO SL (1)
7,611,609 Method for producing blast furnace coke through coal compaction in a non-recovery or heat recovery type oven 3 2001
 
BERGWERKSVERBAND GMBH (1)
4,743,342 Coke quenching apparatus 3 1986
 
SUNCOKE TECHNOLOGY AND DEVELOPMENT LLC (1)
7,998,316 Flat push coke wet quenching apparatus and process 1 2009