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Lawrence G Shekell

from Champion, PA
Age ~80

Lawrence Shekell Phones & Addresses

  • 4 Winter Way, Champion, PA 15622 (724) 352-8343 (724) 455-7232 (814) 352-8344
  • Bend, OR
  • Teton Village, WY
  • Donora, PA
  • Morgan, PA
  • Washington, PA
  • Pittsburgh, PA
  • 4 Winter Way, Champion, PA 15622 (717) 957-2810

Work

Position: Machine Operators, Assemblers, and Inspectors Occupations

Education

Degree: Graduate or professional degree

Emails

Business Records

Name / Title
Company / Classification
Phones & Addresses
Lawrence Shekell
Owner
Power & Industrial Services Corporation
Mfg Abrasive Products
95 Washington St, Donora, PA 15033
(724) 379-4477, (724) 379-6667, (724) 379-4408

Publications

Us Patents

Burner Nozzle For Pulverized Coal

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US Patent:
20100192817, Aug 5, 2010
Filed:
Feb 4, 2009
Appl. No.:
12/322468
Inventors:
Lawrence G. Shekell - Champion PA, US
International Classification:
F23C 1/12
US Classification:
110261
Abstract:
A coal nozzle for a burner on a pulverized coal fired furnace which includes an elongated tubular nozzle having an inlet for receiving a flowing stream of coal/air mixture and an outlet for discharging the flowing stream into a combustion zone of a furnace for combustion, and an inlet elbow connected to the inlet of the tubular nozzle. The interior outer surfaces of the elbow include a staircase surface configuration for engaging the incoming flowing stream whereby coal ropes in the stream are broken up for thereby improving flow distribution of the stream.

Method Of Reducing Coal Ropes In A Burner Nozzle For Pulverized Coal

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US Patent:
20120145055, Jun 14, 2012
Filed:
Feb 14, 2012
Appl. No.:
13/372605
Inventors:
Lawrence G. Shekell - Champion PA, US
Assignee:
Power & Industrial Services Corporation - Donora PA
International Classification:
F23D 1/00
US Classification:
110347, 431 12
Abstract:
A coal nozzle for a burner on a pulverized coal fired furnace which includes an elongated tubular nozzle having an inlet for receiving a flowing stream of coal/air mixture and an outlet for discharging the flowing stream into a combustion zone of a furnace for combustion, and an inlet elbow connected to the inlet of the tubular nozzle. The interior outer surfaces of the elbow include a staircase surface configuration for engaging the incoming flowing stream whereby coal ropes in the stream are broken up for thereby improving flow distribution of the stream.

Measuring Line Spool Housing For Use In Golf

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US Patent:
D3325733, Jan 19, 1993
Filed:
Jun 28, 1991
Appl. No.:
7/723517
Inventors:
Lawrence G. Shekell - Champion PA
US Classification:
D10 74

Method And Apparatus For Aligning And Clamping A Series Of Tubes In Parallel

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US Patent:
50833723, Jan 28, 1992
Filed:
Mar 11, 1991
Appl. No.:
7/674865
Inventors:
John E. Polutnik - Morgan PA
Lawrence G. Shekell - Morgan PA
Assignee:
Power & Industrial Services Corp. - Morgan PA
International Classification:
B23P 1526
US Classification:
29890043
Abstract:
A self aligning tube alignment bar for aligning and retaining a vertical series of boiler tubes in parallel. The tube alignment bar is comprised of two elongated parallel bar halves having a series of opposed recesses with interengaging protrusions therebetween to initially loosely confine the series of tubes respectively in a separated series. Thereafter the two halves are drawn together by bolts causing the two alignment bar halves to have their protrusions interengage and thereby guide the two halves together in clamping engagement such that ultimately the tubes are retained in a parallel series.
Lawrence G Shekell from Champion, PA, age ~80 Get Report