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Thomas Chodacki Phones & Addresses

  • Bennington, NH
  • 77 Wheeler Rd, Stow, MA 01775 (978) 897-6022
  • Naperville, IL
  • Burlington, MA
  • Bedford, NH
  • North Tonawanda, NY
  • N Tonawanda, NY
  • 77 Wheeler Rd, Stow, MA 01775

Work

Company: Coorstek, inc. Jan 2011 Position: Engineer iii

Education

Degree: High school graduate or higher

Skills

Design of Experiments

Industries

Glass, Ceramics, & Concrete

Resumes

Resumes

Thomas Chodacki Photo 1

Engineer Iii

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Location:
10 Onset Rd, Bennington, NH 03442
Industry:
Glass, Ceramics, & Concrete
Work:
Coorstek, Inc.
Engineer Iii
Skills:
Design of Experiments

Publications

Us Patents

Systems For Regulating Voltage To An Electrical Resistance Igniter

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US Patent:
7671305, Mar 2, 2010
Filed:
Jun 19, 2006
Appl. No.:
11/471271
Inventors:
Thomas A. Chodacki - Stow MA, US
Kevin C. Solofra - Uxbridge MA, US
James M. Ralson - Naperville IL, US
Assignee:
Saint-Gobain Ceramics & Plastics, Inc. - Worcester MA
International Classification:
H05B 1/02
US Classification:
219497, 219263, 219260, 219501, 431 66, 361264
Abstract:
Systems and methods for energizing an electrical resistance igniter are disclosed. The systems and methods determine the line voltage into the system and control the voltage being applied to the electrical resistance igniters so a first voltage is applied initially and for a time period and thereafter a second voltage is applied, the second voltage being the operating voltage for the igniter. The systems and methods decrease the amount of time required to heat-up the electrical resistance igniter to a temperature sufficient to ignite the gas while regulating the output voltage being delivered to the igniters to prevent over voltage damage to the igniters.

Igniter Shields

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US Patent:
7786409, Aug 31, 2010
Filed:
Feb 3, 2006
Appl. No.:
11/347675
Inventors:
Scott M. Hamel - Wilton NH, US
Thomas A. Chodacki - Stow MA, US
Assignee:
Saint-Gobain Ceramics & Plastics, Inc. - Worcester MA
International Classification:
F23Q 7/22
F23Q 7/00
US Classification:
219267, 219260
Abstract:
New igniter systems are provided that comprise a ceramic igniter element and an affixed encasing shield element. The shield element may be engaged or affixed to the igniter element in a variety of configurations, including by direct attachment to the igniter element or through another structure interposed between the igniter and shield elements. In preferred systems, a proximal end of an igniter element may be engaged in a mounting structure and a shield element that encases the igniter element is affixed to the mounting structure.

Systems For Regulating Voltage To An Electrical Resistance Igniter

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US Patent:
20030164368, Sep 4, 2003
Filed:
Mar 4, 2002
Appl. No.:
10/090450
Inventors:
Thomas Chodacki - Stow MA, US
Kevin Solofra - Uxbridge MA, US
James Ralson - Naperville IL, US
International Classification:
H05B001/02
F23Q007/00
US Classification:
219/497000, 219/263000
Abstract:
Systems and methods for energizing an electrical resistance igniter are disclosed. The systems and methods determine the line voltage into the system and control the voltage being applied to the electrical resistance igniters so a first voltage is applied initially and for a time period and thereafter a second voltage is applied, the second voltage being the operating voltage for the igniter. The systems and methods decrease the amount of time required to heat-up the electrical resistance igniter to a temperature sufficient to ignite the gas while regulating the output voltage being delivered to the igniters to prevent over voltage damage to the igniters.

System, Apparatus And Method For Controlling Ignition Including Re-Ignition Of Gas And Gas Fired Appliances Using Same

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US Patent:
20040209209, Oct 21, 2004
Filed:
Nov 3, 2003
Appl. No.:
10/700339
Inventors:
Thomas Chodacki - Stow MA, US
Kevin Solofra - Weare NH, US
James Ralson - Naperville IL, US
International Classification:
F23N005/00
US Classification:
431/066000
Abstract:
Featured is a gas control device being configured and arranged so as to control operation of a hot surface igniter so it is warmed-up to ignition temperatures of a gas when a call for heat is made and, following ignition, to control operation of the igniter so it is capable of rapidly re-igniting the gas without having to continuously maintain the igniter at or above gas ignition temperatures. More particularly, the gas control device includes circuitry that controls energization of the igniter for ignition of the gas and, after ignition of the gas is determined to have occurred, controls energization of the igniter so that the igniter can be warmed up to ignition temperature conditions within desired re-ignition time periods. Also featured are systems and apparatuses embodying such control devices as well as methods related thereto.

Dual Voltage Regulating System For Electrical Resistance Hot Surface Igniters And Methods Related Thereto

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US Patent:
20100108658, May 6, 2010
Filed:
Oct 19, 2009
Appl. No.:
12/589253
Inventors:
Thomas A. Chodacki - Stow MA, US
Randolph Adams - Francestown NH, US
Assignee:
Saint-Gobain Corporation - Worcester MA
International Classification:
F23Q 7/22
US Classification:
219262, 219268
Abstract:
Systems and methods for energizing a low voltage electrical resistance igniter are disclosed. The systems and methods determine the line voltage into the system and control the voltage being applied to the electrical resistance igniters so a first regulated voltage is applied initially and for a time period and thereafter a second regulated voltage is applied, the second voltage being the operating voltage for the igniter. The systems and methods decrease the amount of time required to heat-up the low voltage electrical resistance igniter to a temperature sufficient to ignite a fuel-air mixture while regulating the output voltage being delivered to the igniters to prevent over voltage damage to the igniters.

Resistance Heater Based Air Heating Device

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US Patent:
20100116182, May 13, 2010
Filed:
Sep 18, 2009
Appl. No.:
12/562718
Inventors:
Thomas A. Chodacki - Stow MA, US
Louis Castriotta, III - Keene NH, US
Michael W. Tanguay - Temple NH, US
Assignee:
SAINT-GOBAIN CERAMICS & PLASTICS, INC. - Worcester MA
International Classification:
F23B 90/00
US Classification:
110233, 392465
Abstract:
Featured is a resistance heater air heating device that includes a low thermal conductivity enclosure and an electric resistance heater that is disposed within such an enclosure. In more particular embodiments, such an enclosure is configured so as to provide a high surface area which in combination with the heater heats the air passing through the enclosure. In more particular embodiments, the ceramic enclosure is configured and arranged so as to include a through aperture in which is disposed the electric resistance heater and through which the air flows along the length of the through aperture.

Fuel Gas Ignition System For Gas Burners Including Devices And Methods Related Thereto

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US Patent:
20110086319, Apr 14, 2011
Filed:
Jul 15, 2010
Appl. No.:
12/837459
Inventors:
Thomas A. Chodacki - Stow MA, US
Michael W. Tanguay - Temple NH, US
Assignee:
Saint-Gobain Ceramics & Plastics, Inc. - Worcester MA
International Classification:
F23N 5/00
US Classification:
431 74, 431 72
Abstract:
Featured is a gas burner ignition system using miniaturized hot surface igniters of various types configurations and material systems: The ignition system includes an electronic microprocessor which controls both the igniter operation and all functions of the ignition system.

Ignition System Having Control Circuit With Learning Capabilities And Devices And Methods Related Thereto

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US Patent:
20110264269, Oct 27, 2011
Filed:
Apr 22, 2011
Appl. No.:
13/092839
Inventors:
Thomas A. Chodacki - Stow MA, US
International Classification:
G05B 21/00
US Classification:
700274
Abstract:
Featured is an ignition system using miniaturized hot surface igniters of various types, configurations, and material systems. The ignition system includes an electronic microprocessor on which a software program is executed so as to control the operation of an igniter and all functions of the ignition system. The software program evaluates performance characteristics relating to operation of the igniter. Additionally, the software program determines operation parameters and characteristics for energizing the igniter when it determines that the operation parameters and characteristics for energizing should be updated or revised.
Thomas A Chodacki from Bennington, NH, age ~71 Get Report