Robert S Fetterman

Address:

4203 70 Dr E, Sarasota, FL 34243

VIN:

5TDZK22C87S077775

Make:

TOYOTA

Model:

SIENNA

Year:

2007

US Patent:

43448224, Aug 17, 1982

Filed:

Oct 31, 1979

Appl. No.:

6/089847

Inventors:

S. Robert Schwartz - Valparaiso IN
William E. Swan - Chesterton IN
Robert C. Fetterman - Chesterton IN
Victor A. Neubaum - late of Coopersburg PA

Assignee:

Bethlehem Steel Corporation - Bethlehem PA

International Classification:

C10B 3908
C10B 3914

US Classification:

201 39

Abstract:

A process for quenching hot coke in a one-spot coke quench car. The process utilizes a unique arrangement of pipes and spray nozzles to quench the hot coke in a substantially watertight coke quench car having a sloping bottom. A plurality of pipes are directed downwardly from a header mounted on the bench side of the quench car to provide solid streams of water onto the shallow coke bed portion at the top of the sloped bottom for a portion of the quench period. After an initial period a flow of water from a plurality of spray nozzles mounted on additional headers is directed onto the substantially horizontal deep coke bed portion for the remainder of the quenching period. The unvaporized quench liquid is retained in the watertight car until the completion of the quench cycle when it is rapidly drained away.

US Patent:

43964613, Aug 2, 1983

Filed:

Aug 3, 1981

Appl. No.:

6/289672

Inventors:

Victor A. Neubaum - late of Coopersburg PA
S. Robert Schwartz - Valparaiso IN
Robert C. Fetterman - Chesterton IN
William E. Swan - Chesterton IN

Assignee:

Bethlehem Steel Corporation - Bethlehem PA

International Classification:

C10B 3908
C10B 3914

US Classification:

201 39

Abstract:

A process for quenching hot coke in a one-spot coke quench car. The process utilizes a unique arrangement of pipes and spray nozzles to quench the hot coke in a substantially watertight coke quench car having a sloping bottom. A plurality of pipes are directed downwardly from a header mounted on the bench side of the quench car to provide solid streams of water onto the shallow coke bed portion at the top of the sloped bottom for a portion of the quench period. After an initial period a flow of water from a plurality of spray nozzles mounted on additional headers is directed onto the substantially horizontal deep coke bed portion for the remainder of the quenching period. The unvaporized quench liquid is retained in the watertight car until the completion of the quench cycle when it is rapidly drained away.