System and method of adjusting the equilibrium temperature of an inductively-heated susceptor

Matsen, Marc R; Negley, Mark A; Geren, William Preston

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Title: System and method of adjusting the equilibrium temperature of an inductively-heated susceptor

Abstract

A system for inductively heating a workpiece may include an induction coil, at least one susceptor face sheet, and a current controller coupled. The induction coil may be configured to conduct an alternating current and generate a magnetic field in response to the alternating current. The susceptor face sheet may be configured to have a workpiece positioned therewith. The susceptor face sheet may be formed of a ferromagnetic alloy having a Curie temperature and being inductively heatable to an equilibrium temperature approaching the Curie temperature in response to the magnetic field. The current controller may be coupled to the induction coil and may be configured to adjust the alternating current in a manner causing a change in at least one heating parameter of the susceptor face sheet.

Inventors:: Matsen, Marc R; Negley, Mark A; Geren, William Preston

Issue Date:: Tue Feb 24 00:00:00 EST 2015

Research Org.:: The Boeing Company, Chicago, IL (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1170741

Patent Number(s):: 8963058

Application Number:: 13/305,297

Assignee:: The Boeing Company (Chicago, IL)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS

H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05B - ELECTRIC HEATING

Show more

B - PERFORMING OPERATIONS B29 - WORKING OF PLASTICS B29C - SHAPING OR JOINING OF PLASTICS
B29C2035/0811 - {using induction}
B29C33/06 - using radiation {, e.g. electro-magnetic waves, induction heating}
B29C43/52 - Heating or cooling

H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05B - ELECTRIC HEATING
H05B2206/023 - using the curie point of the material in which heating current is being generated to control the heating temperature
H05B6/105 - {using a susceptor}

Show less

DOE Contract Number:: FG36-08GO18135

Resource Type:: Patent

Resource Relation:: Patent File Date: 2011 Nov 28

Country of Publication:: United States

Language:: English

Subject:: 42 ENGINEERING

Citation Formats


                    Matsen, Marc R, Negley, Mark A, and Geren, William Preston. System and method of adjusting the equilibrium temperature of an inductively-heated susceptor.  United States: N. p., 2015. 
        Web.

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                    Matsen, Marc R, Negley, Mark A, & Geren, William Preston. System and method of adjusting the equilibrium temperature of an inductively-heated susceptor.  United States.

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                    Matsen, Marc R, Negley, Mark A, and Geren, William Preston. Tue .  
        "System and method of adjusting the equilibrium temperature of an inductively-heated susceptor".  United States.  https://www.osti.gov/servlets/purl/1170741.

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@article{osti_1170741,

  title        = {System and method of adjusting the equilibrium temperature of an inductively-heated susceptor},

  author       = {Matsen, Marc R and Negley, Mark A and Geren, William Preston},

  abstractNote = {A system for inductively heating a workpiece may include an induction coil, at least one susceptor face sheet, and a current controller coupled. The induction coil may be configured to conduct an alternating current and generate a magnetic field in response to the alternating current. The susceptor face sheet may be configured to have a workpiece positioned therewith. The susceptor face sheet may be formed of a ferromagnetic alloy having a Curie temperature and being inductively heatable to an equilibrium temperature approaching the Curie temperature in response to the magnetic field. The current controller may be coupled to the induction coil and may be configured to adjust the alternating current in a manner causing a change in at least one heating parameter of the susceptor face sheet.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Feb 24 00:00:00 EST 2015},

  month        = {Tue Feb 24 00:00:00 EST 2015}

}

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Similar Records

Title: System and method of adjusting the equilibrium temperature of an inductively-heated susceptor

Abstract

Citation Formats

Bonding method and apparatus patent, March 1976

Method and apparatus for heat sealing plastic members patent, September 1985

Retort for achieving thermal uniformity in induction processing of organic matrix composites or metals patent, July 1997

Thermoplastic welding patent, August 1997

H-field electromagnetic heating system for fusion bonding patent, January 1998

Reinforced susceptor for induction or resistance welding of thermoplastic composites patent, March 1998

Method for achieving thermal uniformity in induction processing of organic matrix composites or metals patent, March 1998

Monitoring the bond line temperature in thermoplastic welds patent, June 1998

Multilayer susceptors for achieving thermal uniformity in induction processing of organic matrix composites or metals patent, September 1998

Method for improving thermal uniformity in induction heating processes patent, July 2000

Static coil apparatus and method for welding thermoplastic composite structures patent, November 2001

System and method for controlling an induction heating process patent, March 2003

Smart susceptor having a geometrically complex molding surface patent, May 2003

Consolidation device and method patent, June 2005

Apparatus and methods for single sheet forming using induction heating patent, July 2005

Forming apparatus and method patent, December 2005

Forming method and apparatus and an associated preform having a hydrostatic pressing medium patent, March 2011

Forming apparatus and method patent-application, February 2005

Equipment and Method for Identifying, Monitoring and Evaluating Equipment, Environmental and Physiological Conditions patent-application, June 2006

Production of Nanostructures by Curie Point Induction Heating patent-application, March 2007

Curie Temperature Controlled Induction Heating patent-application, June 2008

Method and Apparatus for Resin Transfer Molding Composite Parts patent-application, March 2009

Temperature-Controlled Induction Heating of Polymeric Materials patent-application, May 2009

Systems and methods for fabrication of thermoplastic components patent-application, March 2010

Curing System and Method Using Electromagnetic Force and Conductive Heat Transfer patent-application, January 2011

Magnetic Heating Blanket patent-application, June 2011

Method and Apparatus for Curing a Composite Part Layup patent-application, September 2011

Bonding method and apparatus
patent, March 1976

Method and apparatus for heat sealing plastic members
patent, September 1985

Retort for achieving thermal uniformity in induction processing of organic matrix composites or metals
patent, July 1997

Thermoplastic welding
patent, August 1997

H-field electromagnetic heating system for fusion bonding
patent, January 1998

Reinforced susceptor for induction or resistance welding of thermoplastic composites
patent, March 1998

Method for achieving thermal uniformity in induction processing of organic matrix composites or metals
patent, March 1998

Monitoring the bond line temperature in thermoplastic welds
patent, June 1998

Multilayer susceptors for achieving thermal uniformity in induction processing of organic matrix composites or metals
patent, September 1998

Method for improving thermal uniformity in induction heating processes
patent, July 2000

Static coil apparatus and method for welding thermoplastic composite structures
patent, November 2001

System and method for controlling an induction heating process
patent, March 2003

Smart susceptor having a geometrically complex molding surface
patent, May 2003

Consolidation device and method
patent, June 2005

Apparatus and methods for single sheet forming using induction heating
patent, July 2005

Forming apparatus and method
patent, December 2005

Forming method and apparatus and an associated preform having a hydrostatic pressing medium
patent, March 2011

Forming apparatus and method
patent-application, February 2005

Equipment and Method for Identifying, Monitoring and Evaluating Equipment, Environmental and Physiological Conditions
patent-application, June 2006

Production of Nanostructures by Curie Point Induction Heating
patent-application, March 2007

Curie Temperature Controlled Induction Heating
patent-application, June 2008

Method and Apparatus for Resin Transfer Molding Composite Parts
patent-application, March 2009

Temperature-Controlled Induction Heating of Polymeric Materials
patent-application, May 2009

Systems and methods for fabrication of thermoplastic components
patent-application, March 2010

Curing System and Method Using Electromagnetic Force and Conductive Heat Transfer
patent-application, January 2011

Magnetic Heating Blanket
patent-application, June 2011

Method and Apparatus for Curing a Composite Part Layup
patent-application, September 2011