RICHARD E EVANS
Vehicle Board in Pittsburgh, PA
License number
Pennsylvania MV141972L
Category
Vehicle Board
Type
Vehicle Salesperson
Address
Address
Pittsburgh, PA 15218
Personal information
See more information about RICHARD E EVANS at radaris.comName
Address
Phone
511 Douglas Ave, Elizabeth, PA 15037
512 Fort Couch Rd, Pittsburgh, PA 15241
513 N Main St #1, Old Forge, PA 18518
5105 Ravenwood Rd, Mechanicsburg, PA 17055
507 2Nd St, Peckville, PA 18452
Professional information
See more information about RICHARD E EVANS at trustoria.com
Director Of Engineering At Converteam
Director Of Engineering At Converteam
Position:
Director of Engineering at Converteam
Location:
Greater Pittsburgh Area
Industry:
Hospital & Health Care
Work:
Converteam
-
Director of Engineering
Education:
University of Liverpool
Method And Assembly For Gas Detection Via A Convergent Birefringent Filter
Method And Assembly For Gas Detection Via A Convergent Birefringent Filter
US Patent:
6576905, Jun 10, 2003
Filed:
Jun 14, 2001
Appl. No.:
09/881644
Inventors:
Harold S. Lessure - Pittsburgh PA
Richard A. Evans - Pittsburgh PA
Richard P. Kunkle - Irwin PA
Dale M. Matuza - Murrysville PA
Richard A. Evans - Pittsburgh PA
Richard P. Kunkle - Irwin PA
Dale M. Matuza - Murrysville PA
Assignee:
Gas Research Institute - Des Plaines IL
International Classification:
G01B 902
US Classification:
2503385, 25033907, 25033908, 356346, 356352
Abstract:
An assembly and method provide sensitive high speed spectroscopic gas detection via the use of a non-collimated convergent light path through a birefringent crystal in a birefringent filter design to allow improved light collection and a reduction in the number of optical elements required to produce a useful absorption signal for the detection of gases.
Apparatus And Method For Measuring Ventilation Flow Exiting A Spinning Rotor
Apparatus And Method For Measuring Ventilation Flow Exiting A Spinning Rotor
US Patent:
5517862, May 21, 1996
Filed:
Feb 6, 1995
Appl. No.:
8/384172
Inventors:
David B. Berrong - Oviedo FL
Walter R. Laster - Oviedo FL
George W. Sanford - Charlotte NC
R. Michael Roidt - North Versailes PA
Richard A. Evans - Pittsburgh PA
Roy E. Wootton - Murrysville PA
Walter R. Laster - Oviedo FL
George W. Sanford - Charlotte NC
R. Michael Roidt - North Versailes PA
Richard A. Evans - Pittsburgh PA
Roy E. Wootton - Murrysville PA
Assignee:
Westinghouse Electric Corporation - Pittsburgh PA
International Classification:
G01P 506
US Classification:
7386185
Abstract:
An apparatus and method for measuring discrete velocities of exhaust flows coming out of individual circumferential rotor body vent holes while a rotor is running at operating speed. The apparatus and method employs a hot film anemometer to measure flow distributions around the rotor shaft, i. e. , circumferential flow distributions.