BRUCE M COOK
Engineers in Pittsburgh, PA
License number
Pennsylvania PE052779E
Category
Engineers
Type
Professional Engineer
Address
Address
Pittsburgh, PA 15239
Personal information
See more information about BRUCE M COOK at radaris.comName
Address
Phone
505 Linden St Frnt, Scranton, PA 18503
425 Tivoli Rd, Pittsburgh, PA 15239
1413 River Rd, Drumore, PA 17518
762 Conowingo Rd, Quarryville, PA 17566
537 Wyoming Ave, Scranton, PA 18509
Professional information
Power Supply With Nuclear Reactor
US Patent:
4434132, Feb 28, 1984
Filed:
Apr 9, 1981
Appl. No.:
6/252515
Inventors:
Bruce M. Cook - Pittsburgh PA
Assignee:
Westinghouse Electric Corp. - Pittsburgh PA
International Classification:
G21C 1700
US Classification:
376259
Abstract:
Each parameter of the processes of the nuclear reactor and of the components of a power supply which convert the thermal energy generated by the reactor into electrical power is monitored by a set of four like sensors. One each of the unlike sensors which monitor the different parameters is contained in a reactor-trip logic channel. Each such unlike sensor is referred to here as a "local sensor". Each channel is interlocked with the other three channels and receives the signals sensed by the other three sensors, herein called "remote sensors". Each channel also includes means for processing the signals from the local and remote sensors. The apparatus also includes means for tripping the reactor to deenergize or trip the control rod drive and insert the control rods fully into the core so that the reactor stops supplying power. The apparatus normally operates on a "two out of four" configuration. This assumes that all sensors are in normal operating condition.
Control Rod Control System
US Patent:
4717528, Jan 5, 1988
Filed:
Feb 19, 1985
Appl. No.:
6/703003
Inventors:
Charles E. Meyer - Monroeville PA
Bruce M. Cook - Pittsburgh PA
David H. Ditto - Monroeville PA
John W. Kaufmann - Murrysville PA
Bruce M. Cook - Pittsburgh PA
David H. Ditto - Monroeville PA
John W. Kaufmann - Murrysville PA
Assignee:
Westinghouse Electric Corp. - Pittsburgh PA
International Classification:
G21C 712
US Classification:
376237
Abstract:
A control system for a nuclear reactor is disclosed. A control rod strategy computer provides for dynamic control of core power distribution in both radial and axial directions and forms the basis for a partial trip capability. Several microprocessor-based computation centers are combined together in a data-sharing network which processors determine local power density, determine the instantaneous differential and integral reactivity worth of each group of control rods, determine and effectuate partial trip for immediate power reduction, determine and provide for uniform core burnup, and effectuate core reactivity changes by directing the movement of groups of four control rods from zero to one hundred percent of travel while minimizing power distribution factors throughout the core. The power control circuitry to move the groups of control rods are bus arranged such that the power circuitry is shared among the groups of control rods. In this manner, the power to the control rod drive mechanisms is controlled and bus arranged for distribution to these drive mechanisms.
Component Interface Module
US Patent:
6842669, Jan 11, 2005
Filed:
Aug 15, 2002
Appl. No.:
10/219994
Inventors:
Fred H. Bednar - Pittsburgh PA, US
Bruce M. Cook - Pittsburgh PA, US
Glenn E. Lang - Cabot PA, US
William F. Schaefer - North Huntingdon PA, US
Stephen Slinski - McKeesport PA, US
Bruce M. Cook - Pittsburgh PA, US
Glenn E. Lang - Cabot PA, US
William F. Schaefer - North Huntingdon PA, US
Stephen Slinski - McKeesport PA, US
Assignee:
Westinghouse Electric Company LLC - Pittsburgh PA
International Classification:
G05D 312
US Classification:
700292, 710110, 710113
Abstract:
A component interface module (CIM) arbitrates through priority logic component command signals from redundant systems and integrates the selected priority command signal with component feedback signals in component logic to generate a control signal for a component in a complex plant. The non-software based CIM is programmable for use with a variety of plant components. The component logic includes blocking logic that prevents or terminates generation of the control signal such as when component activation has been completed. Diagnostics incorporated into the CIM include: an input port interface test, a pulse test that continuously checks for proper propagation of test pulses through the priority and component logic, and a test of the functioning of the CIM output device such as a relay.
Squib Control Circuit
US Patent:
2013006, Mar 21, 2013
Filed:
Sep 19, 2011
Appl. No.:
13/235538
Inventors:
Bruce M. Cook - Pittsburgh PA, US
Assignee:
WESTINGHOUSE ELECTRIC COMPANY LLC - Cranberry Township PA
International Classification:
H02J 7/00
US Classification:
320166
Abstract:
An improved control circuit that is structured to energize another device such as a squib. A first portion of the circuit includes a first transistor and is structured to discharge at a first rate a first portion of a charge stored by a capacitor. Another portion of the circuit includes a second transistor and is structured to discharge a second portion of the charge subsequent to the discharge of the first portion of the charge and at a second rate greater than the first rate.
On-Line Testable Solid State Reversing Dc Motor Starter
US Patent:
7397222, Jul 8, 2008
Filed:
Aug 30, 2006
Appl. No.:
11/512916
Inventors:
Bruce M. Cook - Pittsburgh PA, US
Assignee:
Westinghouse Electric Co LLC - Pittsburgh PA
International Classification:
H02P 3/00, H02P 9/06, H02P 11/00, H02P 15/00, H02H 5/04, H02H 7/08, G01R 31/06
US Classification:
322 13, 361 23, 361 24, 324545, 324546
Abstract:
A solid state reversing DC motor starter that is testable on-line and satisfies the requirements for nuclear safety grade equipment. The motor starter employs a bridge of solid state switches which connect the polarity of the motor winding to conform to the desired direction of travel. The reversing switch bridge is in series with the main switch that is coupled in parallel with a reduced current by-pass flow path.
Nuclear Reactor Automatic Depressurization System
US Patent:
8559584, Oct 15, 2013
Filed:
Dec 20, 2010
Appl. No.:
12/972568
Inventors:
Bruce M. Cook - Pittsburgh PA, US
Assignee:
Westinghouse Electric Company LLC - Cranberry Township PA
International Classification:
G21C 9/004, G21C 9/00, G21C 15/18
US Classification:
376283, 376245, 376277, 376282
Abstract:
A blocking device for preventing the actuation of an automatic depressurization system in a pressurized nuclear reactor system due to spurious signals resulting from a software failure. The blocking signal is removed when the coolant level within the core makeup tanks drop below a predetermined level.
Solid State Reversing Ac Motor Starter With Dc Power Source
US Patent:
7459877, Dec 2, 2008
Filed:
Aug 30, 2006
Appl. No.:
11/512474
Inventors:
Bruce M. Cook - Pittsburgh PA, US
Assignee:
Westinghouse Electric Co., LLC - Pittsburgh PA
International Classification:
H02P 1/16
US Classification:
318778, 318801, 318808, 363123, 363131, 363132, 363 40, 363 41, 363 98
Abstract:
A solid state reversing AC motor starter that employs a DC power source and a power bridge employing insulated gate bipolar transistors that provide an ungrounded three phase AC output. The AC output is connected to the power input of the motor starter, which requires simultaneous RUN and Directional Commands to initiate valve actuation.
Current Limiting Dc Motor Starter Circuit
US Patent:
7420343, Sep 2, 2008
Filed:
Aug 30, 2006
Appl. No.:
11/512476
Inventors:
Bruce M. Cook - Pittsburgh PA, US
Assignee:
Westinghouse Electric Co LLC - Pittsburgh PA
International Classification:
H02P 1/04
US Classification:
318430, 318432, 318434, 318254
Abstract:
A current limiting DC motor starter employing a closed loop current measurement to provide precise current control that adapts to changing motor conditions, integrated with a solid state reversing motor starter. The motor starter further includes a calibrated overcurrent indication and a control system interface that reduces the likelihood that cable faults and other single failures will cause spurious actuation of the motor.