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公开(公告)号：EP4060793A2
公开(公告)日：2022-09-21
申请号：EP22159705.7
申请日：2022-03-02
IPC分类号： H01M10/6567 , H01M10/657
摘要： This invention relates to an innovative type of battery (B) thermal management system intended to be used to heat the battery (B) modules (the battery (B) subcomponent formed by a combination of a certain number of battery cells (6)) of electric vehicles (EV), hybrid vehicles (Hybrid Electric Vehicle - HEV), plug-in hybrid electric vehicles (PHEV), Stationary Unit (Large Scale Grid Energy Storage) or other mobile or stationary systems using battery modules.
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公开(公告)号：EP1825481B1
公开(公告)日：2014-04-30
申请号：EP05823778.5
申请日：2005-12-15
申请人： Heat Trace Limited
CPC分类号： H01B1/24 , H05B3/56 , H05B2214/04 , Y10T29/49083
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公开(公告)号：EP1829425A1
公开(公告)日：2007-09-05
申请号：EP05847506.2
申请日：2005-12-22
申请人： Heat Trace Limited
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.
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公开(公告)号：EP1537761A1
公开(公告)日：2005-06-08
申请号：EP03765165.0
申请日：2003-07-17
申请人： HEAT TRACE LIMITED
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.
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公开(公告)号：EP0095315B1
公开(公告)日：1987-03-25
申请号：EP83302817.8
申请日：1983-05-18
申请人： HEAT TRACE LIMITED
IPC分类号： H01H37/76
CPC分类号： H01H37/761 , H01H2037/768
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公开(公告)号：EP0191038A1
公开(公告)日：1986-08-20
申请号：EP85903679.0
申请日：1985-07-25
申请人： HEAT TRACE LIMITED
IPC分类号： H05B3
摘要： Un appareil de chauffe électrique à autolimitation comportant un élément de chauffe allongé à résistance (4) et une résistance PTC (5). La résistance est de forme allongée et s'étend le long de l'élément de chauffe afin de pouvoir répondre à la température de la longueur totale de l'élément de chauffe. L'élément de chauffe (4) et la résistance (5) sont reliés en série, la résistance possédant un coefficient de température positif de sorte que sa résistance électrique est essentiellement inférieure à celle de l'élément de chauffe lorsqu'elle se trouve à la température normale de fonctionnement mais augmente rapidement lorsqu'elle est exposée à des températures supérieures à la température normale de fonctionnement.
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公开(公告)号：EP3000281A1
公开(公告)日：2016-03-30
申请号：EP14726736.3
申请日：2014-05-21
申请人： Heat Trace Limited
CPC分类号： H05B3/145 , H01C1/1406 , H01C17/00 , H05B3/146 , H05B3/48 , H05B3/56 , H05B3/565 , H05B3/58 , H05B2203/009 , H05B2203/01 , H05B2203/011 , H05B2203/017 , H05B2203/02 , H05B2203/021
摘要： An electrical heater comprising; a first conductor, a second conductor, and a heating element disposed between the first conductor and the second conductor, wherein the heating element comprises an electrically conductive material distributed within a first electrically insulating material, wherein the first electrically insulating material is an ethylene acetate or ethylene acrylate copolymer, and wherein the electrical heater comprises a stack, the first conductor, the second conductor and the heating element comprising layers of the stack.
摘要翻译： 一种电加热器，包括： 第一导体，第二导体和布置在第一导体和第二导体之间的加热元件，其中加热元件包括分布在第一电绝缘材料内的导电材料，其中第一电绝缘材料是乙酸乙烯酯或 乙烯丙烯酸酯共聚物，并且其中所述电加热器包括堆叠，所述第一导体，所述第二导体和所述加热元件包括所述堆叠的层。
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公开(公告)号：EP2324682B1
公开(公告)日：2015-09-02
申请号：EP09785131.5
申请日：2009-09-17
申请人： Heat Trace Limited
IPC分类号： H05B3/56
CPC分类号： H05B3/56 , H05B2203/019 , H05B2203/02
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公开(公告)号：EP2018791B1
公开(公告)日：2010-03-24
申请号：EP07732872.2
申请日：2007-05-17
申请人： Heat Trace Limited
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.
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公开(公告)号：EP1537761B1
公开(公告)日：2006-06-14
申请号：EP03765165.0
申请日：2003-07-17
申请人： HEAT TRACE LIMITED
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.
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