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1. 发明申请

WO2010032017A1 HEATING CABLE 审中-公开
标题翻译：加热电缆
公开(公告)号：WO2010032017A1
公开(公告)日：2010-03-25
申请号：PCT/GB2009/002234
申请日：2009-09-17
申请人： HEAT TRACE LIMITED , MALONE, Neil, Shaw , O'CONNOR, Jason, Daniel, Harold
发明人： MALONE, Neil, Shaw , O'CONNOR, Jason, Daniel, Harold
IPC分类号： H05B3/56
CPC分类号： H05B3/56 , H05B2203/019 , H05B2203/02
摘要： According to a first aspect of the present invention, there is provided a self -regulating electrical heating cable comprising: a first power supply conductor (1a) extending along the length of the cable; a second power supply conductor (1b) extending along the length of the cable; a third power supply conductor (1c) extending along the length of the cable; the first and second power supply conductors being in electrical connection with each other via a first electrically conductive heating element body having a positive temperature coefficient of resistance, and the second and third power supply conductors being in electrical connection with each other via a second electrically conductive heating element body having a positive temperature coefficient of resistance, and wherein, in use, the first, second and third power supply conductors are not physically connected to one another.
摘要翻译：根据本发明的第一方面，提供了一种自调节电加热电缆，包括：沿电缆长度延伸的第一电源导体（1a）; 沿着所述电缆的长度延伸的第二电源导体（1b）; 沿着电缆的长度延伸的第三电源导体（1c）; 所述第一和第二电源导体通过具有正的温度系数电阻的第一导电加热元件主体彼此电连接，并且所述第二和第三电源导体经由第二导电具有正温度系数电阻的加热元件体，并且其中在使用中，所述第一，第二和第三电源导体彼此不物理连接。

2. 发明申请

WO2007132256A1 MATERIAL AND HEATING CABLE 审中-公开
标题翻译：材料和加热电缆
公开(公告)号：WO2007132256A1
公开(公告)日：2007-11-22
申请号：PCT/GB2007/001850
申请日：2007-05-17
申请人： HEAT TRACE LIMITED , O'CONNOR, Jason, Daniel, Harold
发明人： O'CONNOR, Jason, Daniel, Harold
IPC分类号： H05B3/56 , H05B3/12 , H01C7/02 , H01C7/04
CPC分类号： H05B3/145 , H01C7/021 , H05B3/56 , H05B2214/04
摘要： According to an aspect of the present invention, there is provided a material which comprises a first component having a first positive temperature coefficient of resistance characteristic and a second component having a second positive temperature coefficient of resistance characteristic, the second positive temperature coefficient of resistance characteristic being different from the first positive temperature coefficient of resistance characteristic, the proportions of the two components being such that the material has a positive temperature coefficient of resistance characteristic which is a combination of the first and second positive temperature coefficient of resistance characteristics of the first and second components.
摘要翻译：根据本发明的一个方面，提供了一种材料，其包括具有第一正电阻特性温度系数的第一部件和具有第二正温度系数电阻特性的第二部件，电阻特性的第二正温度系数与电阻特性的第一正温度系数不同，两个部件的比例使得该材料具有正电温特性的温度系数，其是第一和第二正温度系数的第一和第二正温度系数第二组件。

3. 发明申请

WO2006064242A1 ELECTRICAL HEATING ELEMENT 审中-公开
标题翻译：电加热元件
公开(公告)号：WO2006064242A1
公开(公告)日：2006-06-22
申请号：PCT/GB2005/004849
申请日：2005-12-15
申请人： HEAT TRACE LIMITED , O'CONNOR, Jason, Daniel, Harold
发明人： O'CONNOR, Jason, Daniel, Harold
IPC分类号： H01B1/20 , H05B3/12
CPC分类号： H01B1/24 , H05B3/56 , H05B2214/04 , Y10T29/49083
摘要： An electrical device includes a compound material. The compound material includes a mixture of an electrically conductive material and an electrically insulative material. The conductive material is aligned within the compound material, such that the resistivity of the compound material in a first direction is different from the resistivity of the compound material in a second direction perpendicular to the first direction.
摘要翻译：电气装置包括复合材料。复合材料包括导电材料和电绝缘材料的混合物。导电材料在复合材料内对准，使得复合材料在第一方向上的电阻率不同于复合材料在垂直于第一方向的第二方向上的电阻率。

4. 发明申请

WO2004010736A1 ELECTRICAL HEATING CABLE 审中-公开
标题翻译：电加热电缆
公开(公告)号：WO2004010736A1
公开(公告)日：2004-01-29
申请号：PCT/GB2003/003120
申请日：2003-07-17
申请人： HEAT TRACE LIMITED , O'CONNOR, Jason, Daniel, Harold
发明人： O'CONNOR, Jason, Daniel, Harold
IPC分类号： H05B3/56
CPC分类号： H05B3/56 , H05B2203/02 , H05B2214/04
摘要： An electrical heating cable of the type in which two power supply conductors extend along the length of the cable and the heating element extends along the length of the cable and between the two conductors, connected in parallel between the conductors. One or both of the conductors is encased in the sheath of material which has a positive temperature coefficient and the heating element is in electrical contact with the outer surface of the sheath. As a result the sheath is electrically connected in series between each heating element and the conductor encased by the sheath. The sheath may be manufactured from a material which provides a very rapid rise in electrical resistance at a predetermined temperature, thereby enabling the manufacture of a cable which delivers substantially constant power below the predetermined temperature with a rapid reduction in power output at the predetermined temperature.
摘要翻译：一种电加热电缆，其中两个电源导体沿着电缆的长度延伸，并且加热元件沿电缆的长度延伸并且在导体之间并联连接的两个导体之间。一个或两个导体被封装在具有正温度系数的材料的护套中，并且加热元件与护套的外表面电接触。因此，护套在每个加热元件和由护套包围的导体之间串联电连接。护套可以由在预定温度下提供非常快速的电阻上升的材料制造，从而能够制造在预定温度下快速降低功率输出的预定温度下实质上恒定的功率的电缆。

5. 发明申请

WO2010032017A9 HEATING CABLE 审中-公开
公开(公告)号：WO2010032017A9
公开(公告)日：2010-03-25
申请号：PCT/GB2009/002234
申请日：2009-09-17
申请人： HEAT TRACE LIMITED , MALONE, Neil, Shaw , O'CONNOR, Jason, Daniel, Harold
发明人： MALONE, Neil, Shaw , O'CONNOR, Jason, Daniel, Harold
IPC分类号： H05B3/56
摘要： According to a first aspect of the present invention, there is provided a self -regulating electrical heating cable comprising: a first power supply conductor (1a) extending along the length of the cable; a second power supply conductor (1b) extending along the length of the cable; a third power supply conductor (1c) extending along the length of the cable; the first and second power supply conductors being in electrical connection with each other via a first electrically conductive heating element body having a positive temperature coefficient of resistance, and the second and third power supply conductors being in electrical connection with each other via a second electrically conductive heating element body having a positive temperature coefficient of resistance, and wherein, in use, the first, second and third power supply conductors are not physically connected to one another.

6. 发明申请

WO2006067485A1 CONTROL OF HEATING CABLE 审中-公开
标题翻译：加热电缆控制
公开(公告)号：WO2006067485A1
公开(公告)日：2006-06-29
申请号：PCT/GB2005/005035
申请日：2005-12-22
申请人： HEAT TRACE LIMITED , O'CONNOR, Jason, Daniel, Harold
发明人： O'CONNOR, Jason, Daniel, Harold
IPC分类号： H05B3/56
CPC分类号： H05B3/56
摘要： Devices and methods for the control of heating cables are described. A first heating cable assembly includes a heating cable, a heater regulator for connection electrically in series between the heating cable and a voltage source. The heater regulator comprises a material having a positive temperature coefficient of resistance such that in use the voltage across the heating cable is dependent upon the temperature of the heater regulator. A second heating cable assembly includes a heating cable having a resistive heating element, a material having a positive temperature coefficient resistance for controlling the heat output from the heating cable, and a cold start limiter element comprising a material having a negative temperature coefficient of resistance for connection electrically in series with the heating element and a voltage source.
摘要翻译：描述了用于控制加热电缆的装置和方法。第一加热电缆组件包括加热电缆，用于在加热电缆和电压源之间电串联连接的加热器调节器。加热器调节器包括具有正的温度系数电阻的材料，使得在使用中，加热电缆两端的电压取决于加热器调节器的温度。第二加热电缆组件包括具有电阻加热元件的加热电缆，具有用于控制来自加热电缆的热输出的正温度系数电阻的材料，以及冷起动限制器元件，其包括具有负温度系数的材料与加热元件电连接的连接和电压源。

7. 发明申请

WO2005029921A1 METHOD OF PROCESSING PARALLEL RESISTANCE ELECTRICAL HEATING CABLE 审中-公开
标题翻译：加热并联电加热电缆的方法
公开(公告)号：WO2005029921A1
公开(公告)日：2005-03-31
申请号：PCT/GB2004/003860
申请日：2004-09-10
申请人： HEAT TRACE LIMITED , O'CONNOR, Jason, Daniel, Harold
发明人： O'CONNOR, Jason, Daniel, Harold
IPC分类号： H05B3/56
CPC分类号： H05B3/56
摘要： A method of processing a parallel resistance heating cable is described. The cable comprises a heating element connected between two longitudinally extending conductors. The method comprises applying a current along at least one of the conductors, such that the surface temperature of the conductor is raised by ohmic heating to substantially the thermal transition point that allows plastic flow of the heating element. This step is for improving the bond between the conductors and the heating element.
摘要翻译：描述了一种处理并联电阻加热电缆的方法。电缆包括连接在两个纵向延伸导体之间的加热元件。该方法包括沿着至少一个导体施加电流，使得导体的表面温度通过欧姆加热升高到允许加热元件的塑性流动的基本上热转变点。该步骤用于改善导体和加热元件之间的结合。

8. 发明申请

WO2005029920A1 SELF-REGULATING ELECTRICAL HEATING CABLE 审中-公开
标题翻译：自调节电热电缆
公开(公告)号：WO2005029920A1
公开(公告)日：2005-03-31
申请号：PCT/GB2004/003857
申请日：2004-09-10
申请人： HEATSAFE CABLE SYSTEMS LTD , O'CONNOR, Jason, Daniel, Harold
发明人： O'CONNOR, Jason, Daniel, Harold
IPC分类号： H05B3/56
CPC分类号： H05B3/56
摘要： A series resistance heating cable comprises a heating element extending longitudinally along the cable. The element comprises a material having a positive temperature coefficient.
摘要翻译：串联电阻加热电缆包括沿电缆纵向延伸的加热元件。元件包括具有正温度系数的材料。

9. 发明申请

WO2004018924A1 HEATED CONDUIT 审中-公开
标题翻译：加热管道
公开(公告)号：WO2004018924A1
公开(公告)日：2004-03-04
申请号：PCT/GB2003/003350
申请日：2003-08-01
申请人： HEATSAFE CABLE SYSTEMS LTD , O'CONNOR, Jason, Daniel, Harold , MALONE, Neil
发明人： O'CONNOR, Jason, Daniel, Harold , MALONE, Neil
IPC分类号： F16L53/00
CPC分类号： F16L53/38
摘要： A conduit comprising a pipe, an electrical heater extending along the length of the pipe, and a thermally insulating jacket extending around the pipe and heater. The pipe comprises a plastic inner tube. The plastic inner tube is received within a deformable metal tube such that the plastics inner tube and deformable metal tube form a composite double-walled structure.
摘要翻译：导管，其包括管，沿着管的长度延伸的电加热器，以及围绕管和加热器延伸的隔热护套。管子包括塑料内管。塑料内管容纳在可变形的金属管内，使得塑料内管和可变形金属管形成复合双壁结构。

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