公开(公告)号：EP2481258B1

公开(公告)日：2018-08-22

申请号：EP10819004.2

申请日：2010-09-16

申请人： LG Hausys, Ltd.

发明人： LEE, Dong Il ,  SON, Beom Goo ,  BAE, Il Joon

IPC分类号： H05B1/02 ,  H05B3/84

CPC分类号： H05B1/0294

摘要： Provided is a heat control device of a heat generating glass, which supplies a sine wave signal for controlling temperature of the heat generating glass according to a size of the heat generating glass, so that the sine wave signal is input at a point of time when the current of the sine wave signal is zero and also the supply of the sine wave signal is stopped at the point of time when the current of the sine wave signal is zero. Herein, the sine wave signal is supplied to the heat generating glass so as to control the power supply considering to the load of the heat generating glass, and a zero point of the sine wave signal is detected using a phase detection part, and a heat control part generates a control signal so that the sine wave signal is input at a point of time when the current of the sine wave signal is zero and also the supply of the sine wave signal is stopped at the point of time when the current of the sine wave signal is zero, and then transfers the control signal to a driver circuit, and the sine wave signal supplied from a power source part is supplied through the driver circuit to the heat generating glass, and each sine wave signal supplied to each heat generating glass may be supplied with a different supplying period.

公开(公告)号：EP2846606A1

公开(公告)日：2015-03-11

申请号：EP14183754.2

申请日：2014-09-05

申请人： Leifheit AG

发明人： Stange, Pedro ,  Moddick, Christian ,  Denk, Andre

IPC分类号： H05B1/02 ,  A61F7/00 ,  H05B3/34

CPC分类号： H05B1/0272 ,  A61B2017/00194 ,  A61F7/007 ,  A61F7/02 ,  A61F2007/0071 ,  A61F2007/0086 ,  A61F2007/0093 ,  A61F2007/0095 ,  A61F2007/0249 ,  H05B1/0238 ,  H05B1/025 ,  H05B1/0266 ,  H05B1/0294 ,  H05B3/342 ,  H05B2203/014 ,  H05B2203/029 ,  H05B2203/036

摘要： Die Erfindung betrifft eine elektrische Wärmevorrichtung mit einem Wärme abgebenden Wärmeträger, der zumindest ein Elektroheizelement (2) aufweist, einer Einstellvorrichtung zur Einstellung der Temperatur an zumindest einer Oberfläche des Wärmeträgers in Abhängigkeit von einem einstellbaren Vorgabesignal, einer von einem Akkumulator gebildeten Energieversorgung, einer über eine Pulsweitenmodulation regel- oder steuerbaren Steuereinheit zum Zuführen der von der Energieversorgung bereitgestellten elektrischen Energie zu dem Elektroheizelement (2) als eine Folge von Energiepulsen mit einer vorgegebenen Frequenz und mit Pulsbreiten in Abhängigkeit von dem Vorgabesignal und der erfassten Temperatur, wobei das Elektroheizelement (2) die von der Energieversorgung bereitgestellte elektrische Energie in Wärmeenergie umzuwandeln vermag.
Die bekannten Wärmevorrichtungen werden mit hohen Frequenzen pulsweitenmoduliert gesteuert. Die kann bei mit hohen Stromstärken nahe am gesundheitsgefährdenden Bereich sein. Dies schließt die Erfindung mit höherer Sicherheit dadurch aus, dass die Frequenz der Energiepulse kleiner als 0,1 Hz, insbesondere gleich oder kleiner als 0,01 Hz ist.

摘要翻译： 本发明涉及的电加热装置与具有至少一个电加热元件排热载体（2），用于调节所述热载体的至少一个表面的温度，响应于一个可调节的设定信号，由累加器形成的电源，一个调节装置 响应于所述指示信号和所述检测到的温度，其中，所述电加热元件规则脉冲宽度调制的或可控的控制单元，用于供给所提供的由所述电源的电力向所述电加热元件（2）为功率脉冲序列具有预定的频率，并用脉冲宽度（2）的 能够通过能量供给电能转换供给到热能。 已知的热装置被控制的脉冲宽度与高的频率调制。 这可能是最有害的面积大电流旁边。 这包括与更高的安全性，本发明的事实，所述能量脉冲的频率小于0.1赫兹，特别是等于或小于0.01赫兹。

公开(公告)号：EP2889949B1

公开(公告)日：2017-10-11

申请号：EP14200109.8

申请日：2014-12-23

申请人： SK Innovation Co., Ltd.

发明人： Lee, Ji Yoon ,  Lim, Dong Hun ,  Lee, Yun Nyoung ,  Ju, Seung Hoon

IPC分类号： H01M10/615 ,  H01M10/633 ,  H01M10/6571 ,  H05B1/02 ,  H05B3/12 ,  H05B3/16 ,  H05B3/26 ,  H01M2/10 ,  H01M10/48

CPC分类号： H01M10/486 ,  H01M2/1077 ,  H01M10/615 ,  H01M10/625 ,  H01M10/633 ,  H01M10/6571 ,  H05B1/0294 ,  H05B3/26

公开(公告)号：EP2139295A1

公开(公告)日：2009-12-30

申请号：EP09163599.5

申请日：2009-06-24

申请人： Honeywell International Inc.

发明人： Zhang, Wenwei ,  Pillai, Vipin

IPC分类号： H05B3/34 ,  H05B1/02

CPC分类号： H05B3/34 ,  H05B1/0294 ,  H05B2203/003 ,  H05B2203/014

摘要： A flexible heater 200 includes at least one resistive element 215 and a thermally insulating and electrically insulating flex holding material (201, 202) surrounding the resistive element (215) for holding the resistive element. A temperature sensor 225 having at least a portion embedded in the holding material is operable for measuring a temperature of at least one location along a length of the resistive element 215. A monitored flexible heater system (600) includes a flexible heater (610) including at least one resistive element, a thermally insulating and electrically insulating flex holding material surrounding the resistive element and a temperature sensor (615) having at least a portion embedded in the holding material operable for measuring a temperature of at least one location along a length of the resistive element.

摘要翻译： 一种柔性加热器200包括至少一个电阻性元件215和包围用于保持所述电阻元件的电阻元件（215）的热绝缘和电绝缘柔性保持材料（201，202）。 具有温度传感器225至少嵌入在该保持材料的部分是可操作的，用于测量至少一个位置的温度沿着电阻元件215 A的长度监视柔性加热器系统（600）包括柔性的加热器（610），其包括 至少一个电阻元件，热绝缘和电绝缘周围具有电阻元件和温度传感器（615）的柔性保持材料至少嵌入在该保持材料，其可操作用于测量至少一个位置的温度沿长度的一部分 电阻元件。

公开(公告)号：EP0894419B1

公开(公告)日：2003-02-26

申请号：EP97917349.9

申请日：1997-04-17

申请人： STRIX LIMITED

发明人： DOYLE, Keith, Barrie ,  TAYLOR, John, Crawshaw

IPC分类号： H05B3/74 ,  H05B1/02 ,  H05B3/82

CPC分类号： H05B1/0294 ,  H05B3/746 ,  H05B3/82

摘要： An electrical resistance or heater (2) comprising an electrical resistive track (8) provided on an insulating substrate (6). Two predetermined sections (10, 12) of the track (8) have a predetermined current carrying capacity and are bridged by a glass, ceramic or glass ceramic material (17). The configuration of the track (8) and the glass material (17) are chosen such that at a predetermined temperature, the leakage current between the track sections (10, 12) rises to the extent that it causes a current to flow through one or both of the sections (10, 12) which is substantially above its current carrying capability, whereby one section (10, 12) fails.

公开(公告)号：EP3145273A1

公开(公告)日：2017-03-22

申请号：EP16188807.8

申请日：2016-09-14

申请人： E.G.O. Elektro-Gerätebau GmbH

发明人： Block, Volker ,  Eigl, Sebastian ,  Köbrich, Holger ,  Mandl, Matthias ,  Mühlnikel, Roland ,  Robin, Bernd ,  Schmieder, Manuel ,  Suß, Alfred ,  Tafferner, Michael

IPC分类号： H05B1/02 ,  F24H1/50 ,  H05B3/26

CPC分类号： H05B1/0244 ,  F24H1/0018 ,  F24H1/102 ,  F24H2250/04 ,  H05B1/0294 ,  H05B3/26 ,  H05B2203/005 ,  H05B2203/013 ,  H05B2203/019 ,  H05B2203/02 ,  H05B2203/021 ,  H05B2203/03 ,  H05B2203/037

摘要： Eine Heizeinrichtung zum Erhitzen von Wasser weist einen Träger auf, auf dem mindestens ein Heizelement aufgebracht ist, das einen oder mehrere hintereinander geschaltete Heizleiter aufweist. Die Heizeinrichtung weist eine flächige Dielektrikumschicht auf, die im Wesentlichen die Heizleiter bzw. das Heizelement überdeckt. Auf beiden Seiten der Dielektrikumschicht mit derselben Überdeckung ist jeweils eine elektrisch leitfähige Anschlussfläche vorgesehen. Mindestens eine der Anschlussflächen ist an eine Steuerung zur Auswertung eines Leckstroms als Stromfluss durch die Dielektrikumschicht hindurch angeschlossen und das Heizelement ist mit Messmitteln zur Überwachung eines Heizleiterstroms durch das Heizelement verbunden. Sowohl der Leckstrom als auch der Heizleiterstrom werden im zeitlichen Verlauf überwacht und bei auffälligen Änderungen können Störungen erkannt werden.

摘要翻译： 用于加热水的加热装置具有其中至少一个加热元件的应用，具有被连接在一个在另一个后面的一个或多个加热导体加热元件的载体。 该加热装置具有一个平坦的介电层基本上覆盖所述加热导体或加热元件。 的导电连接区域是在设置于具有相同的覆盖电介质层的bothsides每种情况下。 至少在连接区域中的一个被连接到一个控制器，用于评估的漏电流作为电流流过电介质层，并且加热元件被连接到测量装置，用于通过加热元件监视加热导体的电流。 二者的泄漏电流和加热导体电流随时间监测，并且如果有显着的变化的故障可以被识别。

公开(公告)号：EP2839822B1

公开(公告)日：2016-07-13

申请号：EP13874987.4

申请日：2013-05-02

申请人： Hokuyo-Denki Kabushiki Kaisha

发明人： TAKIZAWA, Kiyoshi

IPC分类号： A61J3/00

CPC分类号： H05B1/0294 ,  A23L3/365 ,  A61J1/10 ,  A61J2200/42

摘要： Provided is a thawing device capable of improving the thawing rate greatly by agitation of the contents in a bag during thawing. The thawing device includes a first heater 1 and a second heater 2 to heat a bag X containing a frozen matter Z, and a supporting unit 3 to support the bag X. The first heater 1 is supported at guide grooves 5 to be movable back and forth, and descends while coming closer to the bag X, and lets a component force in the travelling direction of the self weight act as a biasing force. The second heater 2 is supported via a supporting shaft 20 that extends horizontally, and lets a pressing force act on the upper side and the lower side of the bag X alternately. An excessive pressing force acting on the bag X can be alleviated because the first heater 1 moves backward, and so the possibility of a damage of the bag X can be reduced when the second heater 2 presses the bag X in a frozen state as well.

公开(公告)号：EP2481258A2

公开(公告)日：2012-08-01

申请号：EP10819004.2

申请日：2010-09-16

申请人： LG Hausys, Ltd.

发明人： LEE, Dong Il ,  SON, Beom Goo ,  BAE, Il Joon

IPC分类号： H05B1/02 ,  H05B3/84

CPC分类号： H05B1/0294

摘要： Provided is a heat control device of a heat generating glass, which supplies a sine wave signal for controlling temperature of the heat generating glass according to a size of the heat generating glass, so that the sine wave signal is input at a point of time when the current of the sine wave signal is zero and also the supply of the sine wave signal is stopped at the point of time when the current of the sine wave signal is zero. Herein, the sine wave signal is supplied to the heat generating glass so as to control the power supply considering to the load of the heat generating glass, and a zero point of the sine wave signal is detected using a phase detection part, and a heat control part generates a control signal so that the sine wave signal is input at a point of time when the current of the sine wave signal is zero and also the supply of the sine wave signal is stopped at the point of time when the current of the sine wave signal is zero, and then transfers the control signal to a driver circuit, and the sine wave signal supplied from a power source part is supplied through the driver circuit to the heat generating glass, and each sine wave signal supplied to each heat generating glass may be supplied with a different supplying period.

摘要翻译： 本发明提供一种发热玻璃的热控制装置，其根据发热玻璃的尺寸供给用于控制发热玻璃的温度的正弦波信号，使得正弦波信号在 正弦波信号的电流为零，并且正弦波信号的电源在正弦波信号的电流为零的时刻停止。 这里，正弦波信号被提供给发热玻璃，以便考虑到发热玻璃的负载来控制电源，并且使用相位检测部分检测正弦波信号的零点，并且将热量 控制部分产生控制信号，使得正弦波信号在正弦波信号的电流为零时的时间点输入，并且正弦波信号的供给在电流的时间点停止 正弦波信号为零，然后将控制信号传送到驱动电路，并且从电源部分提供的正弦波信号通过驱动电路提供给发热玻璃，并将每个正弦波信号提供给每个发热 玻璃可以供应不同的供应周期。

公开(公告)号：EP0894419A1

公开(公告)日：1999-02-03

申请号：EP97917349.0

申请日：1997-04-17

申请人： STRIX LIMITED

发明人： DOYLE, Keith, Barrie ,  TAYLOR, John, Crawshaw

IPC分类号： H05B1 ,  H05B3

CPC分类号： H05B1/0294 ,  H05B3/746 ,  H05B3/82

摘要： An electrical resistance or heater (2) comprising an electrical resistive track (8) provided on an insulating substrate (6). Two predetermined sections (10, 12) of the track (8) have a predetermined current carrying capacity and are bridged by a glass, ceramic or glass ceramic material (17). The configuration of the track (8) and the glass material (17) are chosen such that at a predetermined temperature, the leakage current between the track sections (10, 12) rises to the extent that it causes a current to flow through one or both of the sections (10, 12) which is substantially above its current carrying capability, whereby one section (10, 12) fails.

公开(公告)号：EP2481258A4

公开(公告)日：2017-07-26

申请号：EP10819004

申请日：2010-09-16

申请人： LG HAUSYS LTD

发明人： LEE DONG IL ,  SON BEOM GOO ,  BAE IL JOON

IPC分类号： H05B1/02 ,  H05B3/84

CPC分类号： H05B1/0294

摘要： Provided is a heat control device of a heat generating glass, which supplies a sine wave signal for controlling temperature of the heat generating glass according to a size of the heat generating glass, so that the sine wave signal is input at a point of time when the current of the sine wave signal is zero and also the supply of the sine wave signal is stopped at the point of time when the current of the sine wave signal is zero. Herein, the sine wave signal is supplied to the heat generating glass so as to control the power supply considering to the load of the heat generating glass, and a zero point of the sine wave signal is detected using a phase detection part, and a heat control part generates a control signal so that the sine wave signal is input at a point of time when the current of the sine wave signal is zero and also the supply of the sine wave signal is stopped at the point of time when the current of the sine wave signal is zero, and then transfers the control signal to a driver circuit, and the sine wave signal supplied from a power source part is supplied through the driver circuit to the heat generating glass, and each sine wave signal supplied to each heat generating glass may be supplied with a different supplying period.

摘要翻译： 提供了一种发热玻璃的热控制装置，其根据发热玻璃的尺寸提供用于控制发热玻璃的温度的正弦波信号，使得正弦波信号在时刻 正弦波信号的电流为零，并且正弦波信号的电流在正弦波信号的电流为零的时间点停止。 这里，正弦波信号被提供给发热玻璃，以考虑到发热玻璃的负载来控制电源供应，并且使用相位检测部分来检测正弦波信号的零点，并且热量 控制部分产生控制信号，使得在正弦波信号的电流为零的时间点输入正弦波信号，并且在正弦波信号的电流为零的时间点停止提供正弦波信号 正弦波信号为零，然后将控制信号传输到驱动器电路，并且从电源部分提供的正弦波信号通过驱动器电路供应到发热玻璃，并且提供给每个发热玻璃的每个正弦波信号 玻璃可以供应不同的供应时间。