公开(公告)号：US08338759B2

公开(公告)日：2012-12-25

申请号：US13180112

申请日：2011-07-11

申请人： Wells Whitney ,  Umesh Sopory

发明人： Wells Whitney ,  Umesh Sopory

IPC分类号： H05B3/34 ,  H01S4/00

CPC分类号： H05B3/56 ,  H05B6/56 ,  Y10T29/49002 ,  Y10T29/49083

摘要： A heating cable includes a bus wire structure that includes a plurality of bus wires. An insulation layer is provided to insulate the plurality of bus wires. A plurality of node areas exposes portions of the bus wires from the insulation. A heating element is wrapped around the bus wire structure in a helical manner. The heating element includes an insulating core and one or more resistance wires wrapped around the core in a helical manner. The heating element is electrically coupled to the nodes of the bus wire structure at the plurality of node areas. The insulating core may be made of a folded-over tape made of a cloth material, such as glass cloth. Pluralities of redundant paths in between two nodes are provided to allow for current to flow in a zone if one of the redundant paths is broken.

摘要翻译： 加热电缆包括总线线结构，其包括多条母线。 提供绝缘层以绝缘多个母线。 多个节点区域从绝缘体露出总线的一部分。 加热元件以螺旋方式缠绕在母线结构上。 加热元件包括绝缘芯和以螺旋方式缠绕在芯上的一个或多个电阻丝。 加热元件电耦合到多个节点区域处的总线线结构的节点。 绝缘芯可以由诸如玻璃布的布料制成的折叠带制成。 提供两个节点之间的多个冗余路径，以允许当一个冗余路径被破坏时，电流在区域中流动。

公开(公告)号：US07326881B2

公开(公告)日：2008-02-05

申请号：US11343782

申请日：2006-01-31

申请人： Thaddeus M. Jones

发明人： Thaddeus M. Jones

IPC分类号： H05B3/00

CPC分类号： H05B6/56 ,  F24D13/02 ,  Y02B30/26

摘要： A floor heating system including a sub-floor, a plurality of fasteners, a first heater conductor assembly and a second heater conductor assembly. The first conductor assembly including a first resistive conductor having a first length, first and second ends, and two low resistance conductors. The two low resistance conductors being respectively connected to each of the first and second ends. The second heater conductor assembly including a second resistive conductor having a second length, first and second ends, and two low resistance conductors. The two low resistance conductors being respectively connected to each of the first and second ends of the second resistive conductor. The low resistance conductor that is connected to the first end of the first resistive conductor being connected in a serial fashion to the low resistance conductor that is connected to the first end of the second resistive conductor. The first length being approximately a first integer multiple of the second length. The first resistive conductor and the second resistive conductor having substantially the same resistivity per unit of length. The plurality of fasteners connecting the first heater conductor assembly and the second heater conductor assembly to the sub-floor.

摘要翻译： 一种地板采暖系统，包括底板，多个紧固件，第一加热器导体组件和第二加热器导体组件。 第一导体组件包括具有第一长度，第一和第二端以及两个低电阻导体的第一电阻导体。 两个低电阻导体分别连接到第一和第二端中的每一个。 第二加热器导体组件包括具有第二长度，第一和第二端以及两个低电阻导体的第二电阻导体。 两个低电阻导体分别连接到第二电阻导体的第一和第二端中的每一个。 连接到第一电阻导体的第一端的低电阻导体以串联方式连接到连接到第二电阻导体的第一端的低电阻导体。 第一长度大约是第二长度的第一整数倍。 第一电阻导体和第二电阻导体具有每单位长度基本上相同的电阻率。 将第一加热器导体组件和第二加热器导体组件连接到底层的多个紧固件。

公开(公告)号：US20130056461A1

公开(公告)日：2013-03-07

申请号：US13698595

申请日：2011-05-19

申请人： Lars Ekemar ,  Pierre Westin

发明人： Lars Ekemar ,  Pierre Westin

IPC分类号： H05B6/00 ,  H05B6/62

CPC分类号： H05B6/62 ,  H05B6/46 ,  H05B6/56 ,  H05B6/58 ,  H05B6/60 ,  H05B6/6491 ,  H05B6/6494 ,  H05B6/6497 ,  H05B2206/046

摘要： This invention is about a method and a device for equalizing warming processes in dielectric loads using electric/electromagnetic fields at frequencies below 900 MHz. Characteristic for the invention is that the load is surrounded by a field equalizing material and that the load and the electric/electromagnetic field is moved relative to each other.

摘要翻译： 本发明涉及一种使用在低于900MHz的频率的电/电场来均衡加热过程的方法和装置。 本发明的特征在于，负载被场平衡材料包围，并且负载和电/电磁场相对于彼此移动。

公开(公告)号：US20090283513A1

公开(公告)日：2009-11-19

申请号：US12122592

申请日：2008-05-16

申请人： Wells Whitney ,  Umesh Sopory

发明人： Wells Whitney ,  Umesh Sopory

IPC分类号： H05B3/54 ,  H05B3/00

CPC分类号： H05B3/56 ,  H05B6/56 ,  Y10T29/49002 ,  Y10T29/49083

摘要： A heating cable includes a bus wire structure that includes a plurality of bus wires. An insulation layer is provided to insulate the plurality of bus wires. A plurality of node areas exposes portions of the bus wires from the insulation. A heating element is wrapped around the bus wire structure in a helical manner. The heating element includes an insulating core and one or more resistance wires wrapped around the core in a helical manner. The heating element is electrically coupled to the nodes of the bus wire structure at the plurality of node areas. The insulating core may be made of a folded-over tape made of a cloth material, such as glass cloth. Pluralities of redundant paths in between two nodes are provided to allow for current to flow in a zone if one of the redundant paths is broken.

摘要翻译： 加热电缆包括总线线结构，其包括多条母线。 提供绝缘层以绝缘多个母线。 多个节点区域从绝缘体露出总线的一部分。 加热元件以螺旋方式缠绕在母线结构上。 加热元件包括绝缘芯和以螺旋方式缠绕在芯上的一个或多个电阻丝。 加热元件电耦合到多个节点区域处的总线线结构的节点。 绝缘芯可以由诸如玻璃布的布料制成的折叠带制成。 提供两个节点之间的多个冗余路径，以允许当一个冗余路径被破坏时，电流在区域中流动。

公开(公告)号：US20070175878A1

公开(公告)日：2007-08-02

申请号：US11343782

申请日：2006-01-31

申请人： Thaddeus Jones

发明人： Thaddeus Jones

IPC分类号： H05B3/00

CPC分类号： H05B6/56 ,  F24D13/02 ,  Y02B30/26

摘要： A floor heating system including a sub-floor, a plurality of fasteners, a first heater conductor assembly and a second heater conductor assembly. The first conductor assembly including a first resistive conductor having a first length, first and second ends, and two low resistance conductors. The two low resistance conductors being respectively connected to each of the first and second ends. The second heater conductor assembly including a second resistive conductor having a second length, first and second ends, and two low resistance conductors. The two low resistance conductors being respectively connected to each of the first and second ends of the second resistive conductor. The low resistance conductor that is connected to the first end of the first resistive conductor being connected in a serial fashion to the low resistance conductor that is connected to the first end of the second resistive conductor. The first length being approximately a first integer multiple of the second length. The first resistive conductor and the second resistive conductor having substantially the same resistivity per unit of length. The plurality of fasteners connecting the first heater conductor assembly and the second heater conductor assembly to the sub-floor.

摘要翻译： 一种地板采暖系统，包括底板，多个紧固件，第一加热器导体组件和第二加热器导体组件。 第一导体组件包括具有第一长度，第一和第二端以及两个低电阻导体的第一电阻导体。 两个低电阻导体分别连接到第一和第二端中的每一个。 第二加热器导体组件包括具有第二长度，第一和第二端以及两个低电阻导体的第二电阻导体。 两个低电阻导体分别连接到第二电阻导体的第一和第二端中的每一个。 连接到第一电阻导体的第一端的低电阻导体以串联方式连接到连接到第二电阻导体的第一端的低电阻导体。 第一长度大约是第二长度的第一整数倍。 第一电阻导体和第二电阻导体具有每单位长度基本上相同的电阻率。 将第一加热器导体组件和第二加热器导体组件连接到底层的多个紧固件。

公开(公告)号：US09018569B2

公开(公告)日：2015-04-28

申请号：US13534803

申请日：2012-06-27

申请人： Christian Geertsen

发明人： Christian Geertsen

IPC分类号： H05B3/58 ,  H05B6/56 ,  F17D1/18 ,  F16L53/00

CPC分类号： F16L53/008 ,  F16L53/34 ,  F16L53/38 ,  F17D1/18 ,  H05B1/0244 ,  H05B3/42 ,  H05B6/06 ,  H05B6/108 ,  H05B6/56 ,  H05B2203/016 ,  H05B2214/03 ,  Y10T29/49117 ,  Y10T137/6606

摘要： The invention relates to an electrical heating system for at least one section of a fluid transport pipe, the pipe comprising a casing in which the fluid to be transported flows, the heating system comprising electric wires arranged around the casing and intended to be powered, via connection elements, by an electrical power supply comprising several phases, system in which the electric wires are arranged in at least one set of several groups each comprising several electric wires, each of the groups in said set being intended to be supplied by a distinct phase, the electrical heating system comprising connecting units to perform an electrical connection and linking together the electric wires of each of said groups.

摘要翻译： 本发明涉及一种用于流体输送管道的至少一个部分的电加热系统，该管道包括一个外壳，待传输的流体流过该壳体，加热系统包括围绕外壳布置并且要被供电的电线，通过 连接元件，通过包括多个相的电源，其中电线被布置在至少一组几组，每组包括几根电线，所述组中的每个组旨在由不同相位提供 电加热系统包括连接单元以执行电连接并将每个所述组的电线连接在一起。

公开(公告)号：US20130014833A1

公开(公告)日：2013-01-17

申请号：US13534803

申请日：2012-06-27

申请人： Christian GEERTSEN

发明人： Christian GEERTSEN

IPC分类号： F16K49/00 ,  H01R43/00

CPC分类号： F16L53/008 ,  F16L53/34 ,  F16L53/38 ,  F17D1/18 ,  H05B1/0244 ,  H05B3/42 ,  H05B6/06 ,  H05B6/108 ,  H05B6/56 ,  H05B2203/016 ,  H05B2214/03 ,  Y10T29/49117 ,  Y10T137/6606

摘要： The invention relates to an electrical heating system for at least one section of a fluid transport pipe, the pipe comprising a casing in which the fluid to be transported flows, the heating system comprising electric wires arranged around the casing and intended to be powered, via connection elements, by an electrical power supply comprising several phases, system in which the electric wires are arranged in at least one set of several groups each comprising several electric wires, each of the groups in said set being intended to be supplied by a distinct phase, the electrical heating system comprising connecting units to perform an electrical connection and linking together the electric wires of each of said groups.

摘要翻译： 本发明涉及一种用于流体输送管道的至少一个部分的电加热系统，该管道包括一个外壳，待传输的流体流过该壳体，加热系统包括围绕外壳布置并且要被供电的电线，通过 连接元件，通过包括多个相的电源，其中电线被布置在至少一组几组，每组包括几根电线，所述组中的每个组旨在由不同相位提供 电加热系统包括连接单元以执行电连接并将每个所述组的电线连接在一起。

公开(公告)号：US07989740B2

公开(公告)日：2011-08-02

申请号：US12122592

申请日：2008-05-16

申请人： Wells Whitney ,  Umesh Sopory

发明人： Wells Whitney ,  Umesh Sopory

IPC分类号： H05B3/34 ,  H05B3/00

CPC分类号： H05B3/56 ,  H05B6/56 ,  Y10T29/49002 ,  Y10T29/49083

摘要： A heating cable includes a bus wire structure that includes a plurality of bus wires. An insulation layer is provided to insulate the plurality of bus wires. A plurality of node areas exposes portions of the bus wires from the insulation. A heating element is wrapped around the bus wire structure in a helical manner. The heating element includes an insulating core and one or more resistance wires wrapped around the core in a helical manner. The heating element is electrically coupled to the nodes of the bus wire structure at the plurality of node areas. The insulating core may be made of a folded-over tape made of a cloth material, such as glass cloth. Pluralities of redundant paths in between two nodes are provided to allow for current to flow in a zone if one of the redundant paths is broken.

摘要翻译： 加热电缆包括总线线结构，其包括多条母线。 提供绝缘层以绝缘多个母线。 多个节点区域从绝缘体露出总线的一部分。 加热元件以螺旋方式缠绕在母线结构上。 加热元件包括绝缘芯和以螺旋方式缠绕在芯上的一个或多个电阻丝。 加热元件电耦合到多个节点区域处的总线线结构的节点。 绝缘芯可以由诸如玻璃布的布料制成的折叠带制成。 提供两个节点之间的多个冗余路径，以允许当一个冗余路径被破坏时，电流在区域中流动。

公开(公告)号：US4943224A

公开(公告)日：1990-07-24

申请号：US308495

申请日：1989-02-10

申请人： Herman F. Nied ,  Louis P. Inzinna

发明人： Herman F. Nied ,  Louis P. Inzinna

IPC分类号： B29C33/08 ,  B29C35/12 ,  B29C53/04 ,  B29C65/04 ,  H05B6/56

CPC分类号： B29C66/83413 ,  B29C33/085 ,  B29C53/043 ,  B29C65/04 ,  B29C66/81871 ,  H05B6/56 ,  B29C35/12

摘要： An apparatus for roll forming of thermoplastic material is provided which employs a pair of rollers having forming surfaces thereon, the pair of rollers defining a gap through which the thermoplastic material is to be passed during the forming operation, the thermoplastic material being dielectrically heated to a softening temperature as it passes between the rollers by a radio frequency electromagnetic field produced between the rollers by activating a radio frequency generator or oscillator which is electrically connected to one of the rollers, the rollers each having conductive portions between which the electromagnetic field is produced.

摘要翻译： 提供了一种用于热塑性材料的辊轧成型的设备，其采用一对在其上具有成形表面的辊，该对辊在成形操作期间限定出热塑性材料将通过的间隙，热塑性材料被介电加热到 软化温度在辊之间通过在辊之间产生的射频电磁场通过激活与其中一个辊电连接的射频发生器或振荡器而在辊之间通过，每个辊具有产生电磁场的导电部分。

公开(公告)号：US08212191B2

公开(公告)日：2012-07-03

申请号：US12122599

申请日：2008-05-16

申请人： Umesh Sopory ,  Wells Whitney

发明人： Umesh Sopory ,  Wells Whitney

IPC分类号： H05B3/54 ,  H05B3/02

CPC分类号： H05B6/56 ,  Y10T29/49083

摘要： Particular embodiments generally relate to a heating cable that includes a plurality of bus wires positioned on the outside of a heating element. In one embodiment, a spacer is provided. A heating element is included on a surface of the spacer. The heating element also includes one or more resistance wires. A plurality of bus wires are positioned on the edges of the spacer that has the heating element wrapped around it. For example, a first bus wire is positioned on a first side of the spacer and a second bus wire is positioned on a second side of the spacer. A plurality of node areas (e.g., on the bus wires or on an insulated heating element) allow a resistance wire of the heating element to be electrically coupled to the bus wires at the plurality of node areas on alternating bus wires.

摘要翻译： 具体实施方案通常涉及包括位于加热元件外部的多个总线的加热电缆。 在一个实施例中，提供了间隔件。 加热元件包括在间隔件的表面上。 加热元件还包括一个或多个电阻丝。 多个总线布置在间隔件的边缘上，该加热元件缠绕在其上。 例如，第一母线被定位在间隔件的第一侧上，并且第二母线被定位在间隔件的第二侧上。 多个节点区域（例如，在总线上或绝缘加热元件上）允许加热元件的电阻线在交替总线上的多个节点区域处电连接到总线。