公开(公告)号：US07767941B2

公开(公告)日：2010-08-03

申请号：US11401152

申请日：2006-04-10

申请人： Valery Kagan

发明人： Valery Kagan

IPC分类号： H05B6/04

CPC分类号： H05B6/062 ,  H05B6/04 ,  H05B6/1209 ,  H05B6/1245 ,  H05B2206/024 ,  Y02B40/123 ,  Y02B40/126

摘要： Heating systems and methods for inductive heating or a combination of resistive and inductive heating. A heater coil is inductively coupled to an article and a current signal is supplied to the heater coil. The heater coil generates a magnetic flux, based on the applied current signal, for inductively heating the article. Current pulses of a certain profile are used to enhance the rate, intensity and/or power of inductive heating delivered by the heating element or coil and/or to enhance the lifetime or reduce the cost of the inductive heating system.

摘要翻译： 用于感应加热的加热系统和方法或电阻和感应加热的组合。 加热器线圈感应地耦合到物品，并且电流信号被提供给加热器线圈。 加热器线圈基于所施加的电流信号产生磁通量，用于感应加热物品。 使用某一轮廓的电流脉冲来增强由加热元件或线圈输送的感应加热的速率，强度和/或功率，和/或提高寿命或降低感应加热系统的成本。

公开(公告)号：US20090084775A1

公开(公告)日：2009-04-02

申请号：US12267787

申请日：2008-11-10

申请人： Valery Kagan ,  Kyle B. Clark ,  Wayne N. Collette ,  Stefan von Buren

发明人： Valery Kagan ,  Kyle B. Clark ,  Wayne N. Collette ,  Stefan von Buren

IPC分类号： H05B6/04

CPC分类号： H05B6/38 ,  H05B6/101 ,  H05B2206/024

摘要： Apparatus and method for inductive heating wherein an internal inductive heating assembly is provided within a bore of a solid article. The heating assembly includes an interior coil inductively coupled to a portion of the article adjacent the bore to inductively heat the article. The heating assembly lacks an internal cooling mechanism and the coil thermally coupled to the adjacent article portion for transmission of heat from the coil to the article. A signal is provided to the coil to generate a magnetic flux for inductive heating of the adjacent article portion

摘要翻译： 用于感应加热的装置和方法，其中内部感应加热组件设置在固体制品的孔内。 所述加热组件包括内部线圈，所述内部线圈感应地耦合到邻近所述孔的所述制品的一部分以感应加热所述制品。 加热组件没有内部冷却机构，并且线圈热耦合到相邻的制品部分，用于将热量从线圈传递到制品。 向线圈提供信号以产生用于相邻制品部分的感应加热的磁通量

公开(公告)号：US20100134082A1

公开(公告)日：2010-06-03

申请号：US12651508

申请日：2010-01-04

申请人： Valery KAGAN

发明人： Valery KAGAN

IPC分类号： G05F1/10

CPC分类号： H05B6/062 ,  H05B6/04 ,  H05B6/1209 ,  H05B6/1245 ,  H05B2206/024 ,  Y02B40/123 ,  Y02B40/126

摘要： Method and apparatus for providing harmonic inductive power, and more particularly for delivering current pulses providing a desired amount of pulse energy in high frequency harmonics to a load circuit for inductive heating of an article. By controlling the shape and/or frequency of such current pulses, the apparatus and method can be used to enhance the rate, intensity and/or power of inductive heating delivered by the heater coil and/or to enhance the lifetime or reduce the cost and complexity of an inductive heating power supply. Of particular significance, the apparatus and method may be used to significantly increase the power inductively delivered to a ferromagnetic or other inductively heated load, without requiring an increase of current in the heater coil. This enables new heating applications, and in some known applications, decreases the energy consumption or cooling requirements and/or increase the lifetime of the heater coil.

摘要翻译： 用于提供谐波感应功率的方法和装置，更具体地，用于将提供期望量的高频谐波中的脉冲能量的电流脉冲传送到用于物品的感应加热的负载电路。 通过控制这种电流脉冲的形状和/或频率，该装置和方法可用于增强由加热器线圈输送的感应加热的速率，强度和/或功率和/或提高寿命或降低成本， 感应加热电源的复杂性。 特别重要的是，可以使用该装置和方法来显着增加感应地传递到铁磁或其它感应加热负载的功率，而不需要增加加热器线圈中的电流。 这使得新的加热应用，并且在一些已知的应用中，降低了能量消耗或冷却要求和/或增加了加热器线圈的寿命。

公开(公告)号：US07449663B2

公开(公告)日：2008-11-11

申请号：US11505023

申请日：2006-08-16

申请人： Valery Kagan ,  Kyle B. Clark ,  Wayne N. Collette ,  Stefan von Buren

发明人： Valery Kagan ,  Kyle B. Clark ,  Wayne N. Collette ,  Stefan von Buren

IPC分类号： H05B6/38 ,  H05B6/02

CPC分类号： H05B6/38 ,  H05B6/101 ,  H05B2206/024

摘要： Apparatus and method for inductive heating wherein an internal inductive heating assembly is provided within a bore of a solid article. The heating assembly includes an interior coil inductively coupled to a portion of the article adjacent the bore to inductively heat the article. The heating assembly lacks an internal cooling mechanism and the coil thermally coupled to the adjacent article portion for transmission of heat from the coil to the article. A signal is provided to the coil to generate a magnetic flux for inductive heating of the adjacent article portion.

摘要翻译： 用于感应加热的装置和方法，其中内部感应加热组件设置在固体制品的孔内。 所述加热组件包括内部线圈，所述内部线圈感应地耦合到邻近所述孔的所述制品的一部分以感应加热所述制品。 加热组件没有内部冷却机构，并且线圈热耦合到相邻的制品部分，用于将热量从线圈传递到制品。 向线圈提供信号以产生用于相邻制品部分的感应加热的磁通量。

公开(公告)号：US20080238386A1

公开(公告)日：2008-10-02

申请号：US11868034

申请日：2007-10-05

申请人： Valery Kagan

发明人： Valery Kagan

IPC分类号： G05F1/00

CPC分类号： H05B6/062 ,  H05B6/04 ,  H05B6/1209 ,  H05B6/1245 ,  H05B2206/024 ,  Y02B40/123 ,  Y02B40/126

摘要： Method and apparatus for providing harmonic inductive power, and more particularly for delivering current pulses providing a desired amount of pulse energy in high frequency harmonics to a load circuit for inductive heating of an article. By controlling the shape and/or frequency of such current pulses, the apparatus and method can be used to enhance the rate, intensity and/or power of inductive heating delivered by the heater coil and/or to enhance the lifetime or reduce the cost and complexity of an inductive heating power supply. Of particular significance, the apparatus and method may be used to significantly increase the power inductively delivered to a ferromagnetic or other inductively heated load, without requiring an increase of current in the heater coil. This enables new heating applications, and in some known applications, decreases the energy consumption or cooling requirements and/or increase the lifetime of the heater coil.

摘要翻译： 用于提供谐波感应功率的方法和装置，更具体地，用于将提供期望量的高频谐波中的脉冲能量的电流脉冲传送到用于物品的感应加热的负载电路。 通过控制这种电流脉冲的形状和/或频率，该装置和方法可用于增强由加热器线圈输送的感应加热的速率，强度和/或功率和/或提高寿命或降低成本， 感应加热电源的复杂性。 特别重要的是，可以使用该装置和方法来显着增加感应地传递到铁磁或其它感应加热负载的功率，而不需要增加加热器线圈中的电流。 这使得新的加热应用，并且在一些已知的应用中，降低了能量消耗或冷却要求和/或增加了加热器线圈的寿命。

公开(公告)号：US20060219709A1

公开(公告)日：2006-10-05

申请号：US11401152

申请日：2006-04-10

申请人： Valery Kagan

发明人： Valery Kagan

IPC分类号： H05B6/04

CPC分类号： H05B6/062 ,  H05B6/04 ,  H05B6/1209 ,  H05B6/1245 ,  H05B2206/024 ,  Y02B40/123 ,  Y02B40/126

摘要： Heating systems and methods for inductive heating or a combination of resistive and inductive heating. A heater coil is inductively coupled to an article and a current signal is supplied to the heater coil. The heater coil generates a magnetic flux, based on the applied current signal, for inductively heating the article. Current pulses of a certain profile are used to enhance the rate, intensity and/or power of inductive heating delivered by the heating element or coil and/or to enhance the lifetime or reduce the cost of the inductive heating system.

摘要翻译： 用于感应加热的加热系统和方法或电阻和感应加热的组合。 加热器线圈感应地耦合到物品，并且电流信号被提供给加热器线圈。 加热器线圈基于所施加的电流信号产生磁通量，用于感应加热物品。 使用某一轮廓的电流脉冲来增强由加热元件或线圈输送的感应加热的速率，强度和/或功率，和/或提高寿命或降低感应加热系统的成本。

公开(公告)号：US07034264B2

公开(公告)日：2006-04-25

申请号：US10884851

申请日：2004-07-02

申请人： Valery Kagan

发明人： Valery Kagan

IPC分类号： H05B6/04

CPC分类号： H05B6/062 ,  H05B6/04 ,  H05B6/1209 ,  H05B6/1245 ,  H05B2206/024 ,  Y02B40/123 ,  Y02B40/126

摘要： Heating systems and methods for inductive heating or a combination of resistive and inductive heating. A heater coil is inductively coupled to an article and a current signal is supplied to the heater coil. The heater coil generates a magnetic flux, based on the applied current signal, for inductively heating the article. Current pulses of a certain profile are used to enhance the rate, intensity and/or power of inductive heating delivered by the heating element or coil and/or to enhance the lifetime or reduce the cost of the inductive heating system.

摘要翻译： 用于感应加热的加热系统和方法或电阻和感应加热的组合。 加热器线圈感应地耦合到物品，并且电流信号被提供给加热器线圈。 加热器线圈基于所施加的电流信号产生磁通量，用于感应加热物品。 使用某一轮廓的电流脉冲来增强由加热元件或线圈输送的感应加热的速率，强度和/或功率，和/或提高寿命或降低感应加热系统的成本。

公开(公告)号：US20060076338A1

公开(公告)日：2006-04-13

申请号：US11264780

申请日：2005-11-01

申请人： Valery Kagan

发明人： Valery Kagan

IPC分类号： H05B3/00 ,  C12M1/34

CPC分类号： H05B6/06 ,  H05B6/04 ,  H05B2206/024

摘要： Method and apparatus for providing harmonic inductive power, and more particularly for delivering current pulses providing a desired amount of pulse energy in high frequency harmonics to a load circuit for inductive heating of an article. By controlling the shape and/or frequency of such current pulses, the apparatus and method can be used to enhance the rate, intensity and/or power of inductive heating delivered by the heater coil and/or to enhance the lifetime or reduce the cost and complexity of an inductive heating power supply. Of particular significance, the apparatus and method may be used to significantly increase the power inductively delivered to a ferromagnetic or other inductively heated load, without requiring an increase of current in the heater coil. This enables new heating applications, and in some known applications, decreases the energy consumption or cooling requirements and/or increase the lifetime of the heater coil.

摘要翻译： 用于提供谐波感应功率的方法和装置，更具体地，用于将提供期望量的高频谐波中的脉冲能量的电流脉冲传送到用于物品的感应加热的负载电路。 通过控制这种电流脉冲的形状和/或频率，该装置和方法可用于增强由加热器线圈输送的感应加热的速率，强度和/或功率和/或提高寿命或降低成本， 感应加热电源的复杂性。 特别重要的是，可以使用该装置和方法来显着增加感应地传递到铁磁或其它感应加热负载的功率，而不需要增加加热器线圈中的电流。 这使得新的加热应用，并且在一些已知的应用中，降低了能量消耗或冷却要求和/或增加了加热器线圈的寿命。

公开(公告)号：US07540316B2

公开(公告)日：2009-06-02

申请号：US11505022

申请日：2006-08-16

申请人： Wayne N. Collette ,  Kyle B. Clark ,  Valery Kagan ,  Stefan von Buren

发明人： Wayne N. Collette ,  Kyle B. Clark ,  Valery Kagan ,  Stefan von Buren

IPC分类号： B22D17/10 ,  B22D27/02

CPC分类号： F27D99/0006 ,  H05B6/20 ,  H05B6/38 ,  H05B2206/024 ,  Y10S164/90

摘要： Method for inductive heating of a material located in a channel, the material having a melting range between a solidus temperature and a liquidus temperature. The method includes providing an internal inductive heating assembly in the material in the channel, and supplying a signal to the assembly to generate a magnetic flux in at least one of the assembly and material. The magnetic flux generates inductive heating of the assembly and/or the material and a physical agitation which lowers the solidus temperature of the material to a reduced solidus temperature.

摘要翻译： 用于感应加热位于通道中的材料的方法，该材料具有在固相线温度和液相线温度之间的熔化范围。 该方法包括在通道中的材料中提供内部感应加热组件，并向组件提供信号以在组件和材料中的至少一个中产生磁通量。 磁通量产生组件和/或材料的感应加热，以及物理搅拌，其将材料的固相线温度降低到固相线温度降低。

公开(公告)号：US20080142510A1

公开(公告)日：2008-06-19

申请号：US11639070

申请日：2006-12-14

申请人： Kyle B. Clark ,  Valery Kagan

发明人： Kyle B. Clark ,  Valery Kagan

IPC分类号： H05B6/10

CPC分类号： H05B6/36 ,  H05B6/34 ,  H05B2206/024

摘要： Apparatus and method for inductive heating of a transfer pipe having a bore for transporting a flowable material. A heating coil assembly is disposed along an exterior length of the pipe for generating a magnetic flux for inductively heating the pipe and/or a material flowing in the bore. The coil configuration comprises a continuous coil having spaced-apart coil groups along the pipe length, with adjacent coil turns in each group. In various applications, such as for transporting molten metals from a furnace to a casting assembly, this coil configuration can provide one or more benefits including: reduced energy consumption by reducing thermal losses in the pipe and thus reducing the required temperature at which the molten material is delivered to the pipe; tighter temperature control; improved consistency of the molten material; increased heating efficiency, and/or greater thermal uniformity of the pipe and/or the molten material in the pipe.

摘要翻译： 具有用于输送可流动材料的孔的输送管的感应加热的装置和方法。 沿着管的外部长度设置加热线圈组件，以产生用于感应加热管道和/或在孔中流动的材料的磁通量。 线圈构造包括具有沿着管道长度的间隔开的线圈组的连续线圈，每组具有相邻的线圈匝数。 在诸如用于将熔融金属从炉子输送到铸造组件的各种应用中，该线圈构造可以提供一个或多个益处，包括：通过减少管道中的热损失从而降低熔融材料的所需温度来降低能量消耗 被运送到管道; 更严格的温度控制 提高熔融材料的一致性; 管道和/或管道中的熔融材料的加热效率提高和/或更高的热均匀性。