公开(公告)号：US20140238973A1

公开(公告)日：2014-08-28

申请号：US14189540

申请日：2014-02-25

申请人： NGK SPARK PLUG CO., LTD.

发明人： Ai IGARASHI ,  Hiroyuki HAYASHI ,  Tomohisa TERUI ,  Kaoru HISADA

IPC分类号： H05B1/02

CPC分类号： H05B1/0247 ,  H05B1/023

摘要： A heater control method and apparatus for a gas sensor which can quickly activate a detection element while reducing load due to heating even when a higher power supply voltage is applied. A heater element is connected to a power supply whose voltage is higher than 16 V, and power is supplied under PWM control such that a temperature rise of the heater element follows a temperature rise curve obtained when a voltage of 12 V is applied to the heater element. Even though a higher voltage is applied, the temperature rise per unit time during the ON time of the PWM control is decreased. This is because the ON time per cycle is shortened by increasing the PWM frequency to 30 Hz or higher. Thus, the temperature rise per cycle is kept low, whereby the temperature rise per 0.1 second is rendered less than 25° C.

摘要翻译： 一种用于气体传感器的加热器控制方法和装置，其可以在即使施加更高的电源电压的同时减少由于加热引起的负载而能够快速地启动检测元件。 加热器元件连接到电压高于16V的电源，并且在PWM控制下供电，使得加热器元件的温度升高遵循当对电加热器施加12V的电压时获得的升温曲线 元件。 即使施加较高的电压，在PWM控制的导通时间期间，每单位时间的温度上升降低。 这是因为通过将PWM频率提高到30Hz以上来缩短每个周期的导通时间。 因此，每个循环的温度升高保持低，从而每0.1秒的温度升高小于25℃。

公开(公告)号：US20140126680A1

公开(公告)日：2014-05-08

申请号：US14119400

申请日：2012-05-30

申请人： Han H. Nee

发明人： Han H. Nee

IPC分类号： C22C19/03 ,  H05B1/02 ,  C22C1/04

CPC分类号： C22C19/03 ,  B22F9/08 ,  B22F2998/10 ,  C01B3/001 ,  C01B3/0031 ,  C22C1/04 ,  C22C1/0433 ,  C22C30/00 ,  G21B3/002 ,  H05B1/023 ,  Y02E60/327 ,  B22F1/0088 ,  B22F9/04

摘要： An apparatus for the generation of thermal energy comprises a reactor vessel containing a volume of pressurized hydrogen; a hydrogen-storing nickel alloy structure in the reactor vessel and configured to have an electric potential applied across it and to be heated to at least about 100 C; and a heat exchange conduit configured to carry a heat exchange medium past the nickel alloy structure so as to allow thermal energy generated in the nickel alloy structure to be transferred to the heat exchange medium. The hydrogen-storing nickel alloy structure comprises a nickel alloy skeletal catalyst mixed with an oxide. The applied electric potential, and the increase in the gas pressure and temperature of the hydrogen from the applied heat, create a reaction between hydrogen nuclei and nickel nuclei in the nickel alloy structure whereby thermal energy is generated by the emission of phonons from the nickel alloy structure.

摘要翻译： 用于产生热能的装置包括容纳加压氢的体积的反应器容器; 在反应器容器中的储氢镍合金结构，并且构造成具有施加在其上并被加热至至少约100℃的电位; 以及热交换导管，其构造成承载通过所述镍合金结构的热交换介质，以使得在所述镍合金结构中产生的热能转移到所述热交换介质。 储氢镍合金结构包括与氧化物混合的镍合金骨架催化剂。 所施加的电位以及来自所施加的热量的氢的气体压力和温度的增加在镍合金结构中产生氢核和镍核之间的反应，由此通过从镍合金发射声子产生热能 结构体。

公开(公告)号：US20130328686A1

公开(公告)日：2013-12-12

申请号：US13490803

申请日：2012-06-07

申请人： TYLER NEMES

发明人： TYLER NEMES

IPC分类号： G08B21/18

CPC分类号： G08B21/185 ,  H05B1/023

摘要： Systems and methods for monitoring infrared heating elements are described. The system can include a plurality of electric infrared heating elements connected to a power source and installed in a heating device and an electronic monitoring system connected to the power source and communicatively connected to each infrared heating element. The electronic monitoring system can feature a computer and an alert system for creating an alert to notify a user when one of the infrared heating elements has ceased functioning. Each infrared heating element can be labeled so that each alert generated by the alert system can be matched with the label that corresponds to the non-functioning infrared heating element about which the alert has been generated.

摘要翻译： 描述了用于监测红外线加热元件的系统和方法。 该系统可以包括连接到电源并且安装在加热装置中的多个电红外加热元件和连接到电源并且通信地连接到每个红外加热元件的电子监控系统。 电子监控系统可以具有计算机和警报系统，用于创建警报以在红外加热元件之一停止工作时通知用户。 可以对每个红外加热元件进行标记，使得由警报系统产生的每个警报可以与对应于已经生成警报的不起作用的红外加热元件的标签相匹配。

公开(公告)号：US20130220991A1

公开(公告)日：2013-08-29

申请号：US13587419

申请日：2012-08-16

申请人： Randall G. Honeck ,  Jason L. Honeck

发明人： Randall G. Honeck ,  Jason L. Honeck

IPC分类号： E01B7/24

CPC分类号： E01B7/24 ,  H02J3/14 ,  H05B1/02 ,  H05B1/023 ,  H05B2203/007

摘要： An electrical load balanced heating system and method. The load balanced heating system and method is configured to facilitate smooth electrical operation as well as energy savings. The system is configured to group the heating elements based on load characteristics of the heating elements and turn the groups on and off sequentially in a matter that promote efficient and smooth operations.

摘要翻译： 一种电负荷平衡加热系统及方法。 负载平衡加热系统和方法被配置为便于平稳的电气操作以及节能。 该系统被配置为基于加热元件的负载特性来分组加热元件，并且在促进有效和平稳操作的事项中顺序地打开和关闭组。

公开(公告)号：US20120292308A1

公开(公告)日：2012-11-22

申请号：US13540094

申请日：2012-07-02

申请人： Kenneth F. Fennewald ,  William A. McDowell, III ,  Kevin Ptasienski ,  Louis P. Steinhauser

发明人： Kenneth F. Fennewald ,  William A. McDowell, III ,  Kevin Ptasienski ,  Louis P. Steinhauser

IPC分类号： H05B3/10

CPC分类号： H05B1/023 ,  B29C45/2737 ,  B29C2045/274 ,  B29C2045/2745 ,  H05B3/26 ,  H05B3/28 ,  H05B3/42 ,  H05B3/46 ,  H05B2203/002 ,  H05B2203/011 ,  H05B2203/013 ,  H05B2203/017 ,  H05B2203/035

摘要： A heater is provided that includes a resistive layer formed by a layered process (e.g., thick film, thin film, thermal spray, and sol-gel) and two electrical lead wires connected to the resistive layer. The resistive layer has sufficient temperature coefficient of resistance characteristics such that the resistive layer is a heater element and a sensor, and the resistive layer is in communication with a two-wire controller through the two electrical lead wires. Preferably, the sensor is a temperature sensor, and the heater includes additional layers formed by layered processes.

摘要翻译： 提供一种加热器，其包括通过分层工艺（例如，厚膜，薄膜，热喷涂和溶胶 - 凝胶）形成的电阻层和连接到电阻层的两个电引线。 电阻层具有足够的电阻特性的温度系数，使得电阻层是加热元件和传感器，并且电阻层通过两根电引线与双线控制器连通。 优选地，传感器是温度传感器，并且加热器包括通过分层工艺形成的附加层。

公开(公告)号：US08269133B2

公开(公告)日：2012-09-18

申请号：US12610361

申请日：2009-11-02

申请人： Jui-Ching Lin

发明人： Jui-Ching Lin

IPC分类号： B23K3/04

CPC分类号： H05B1/023 ,  B23K3/03 ,  B23K3/0338

摘要： An electric soldering iron comprises a power unit connecting the electric soldering iron to an external power source, an electric soldering iron body comprising an iron head and a motion sensor for detecting motion of the electric soldering iron body, and a control system connected to the power unit and the electric soldering iron body, which comprises a switch, a control unit and a timer. The control unit directs the switch to maintain or terminate connection between the power unit and the iron head based on motion detected by the motion sensor and duration measured by the timer. When the duration exceeds a predetermined value, the control system enables the switch to terminate connection of the iron head and the power unit to achieve automatic cutoff of power.

摘要翻译： 电烙铁包括将电烙铁连接到外部电源的电力单元，包括铁头的电烙铁主体和用于检测电烙铁主体的运动的运动传感器，以及连接到电源的控制系统 单元和电烙铁体，其包括开关，控制单元和定时器。 控制单元引导开关根据运动传感器检测到的运动和定时器测量的持续时间来维持或终止电源单元与铁头之间的连接。 当持续时间超过预定值时，控制系统使得开关终止铁头和动力单元的连接以实现动力的自动切断。

公开(公告)号：US20100162850A1

公开(公告)日：2010-07-01

申请号：US12722354

申请日：2010-03-11

申请人： Joseph A. Lepish ,  Gerald E. Carkin

发明人： Joseph A. Lepish ,  Gerald E. Carkin

IPC分类号： C22B4/02 ,  C22B21/02

CPC分类号： C22B4/08 ,  C22B21/02 ,  F27B3/085 ,  F27B3/20 ,  H05B1/023 ,  H05B3/0004 ,  H05B3/60

摘要： Apparatus, systems and methods for carbothermically producing aluminum are disclosed. The systems may include a reactor and an electrical supply. The reactor may include a plurality of side-entering electrodes and a top-entering electrode. The electrical supply may be operable to supply multiphase current to the side-entering electrodes and/or the top-entering electrodes. The electrodes may be in communication with a molten bath of the reactor, and the multiphase current supplied thereto may be passed through the bath to heat the reactor. The amount of current supplied to various electrode sets may be adjusted to facilitate tailored heating of the molten bath.

摘要翻译： 公开了用于碳热发生铝的设备，系统和方法。 这些系统可以包括反应器和电源。 电抗器可以包括多个侧面进入电极和顶部进入电极。 电源可以用于向侧进入电极和/或顶部进入电极提供多相电流。 电极可以与反应器的熔池连通，并且提供给其的多相电流可以通过浴以加热反应器。 可以调节供应到各种电极组的电流量，以便于熔融浴的定制加热。

公开(公告)号：US07704443B2

公开(公告)日：2010-04-27

申请号：US11950300

申请日：2007-12-04

申请人： Joseph A. Lepish ,  Gerald E. Carkin

发明人： Joseph A. Lepish ,  Gerald E. Carkin

IPC分类号： C22B9/00 ,  H05B3/60 ,  F27D1/12 ,  H05B7/06

CPC分类号： C22B4/08 ,  C22B21/02 ,  F27B3/085 ,  F27B3/20 ,  H05B1/023 ,  H05B3/0004 ,  H05B3/60

摘要： Apparatus, systems and methods for carbothermically producing aluminum are disclosed. The systems may include a reactor and an electrical supply. The reactor may include a plurality of side-entering electrodes and a top-entering electrode. The electrical supply may be operable to supply multiphase current to the side-entering electrodes and/or the top-entering electrodes. The electrodes may be in communication with a molten bath of the reactor, and the multiphase current supplied thereto may be passed through the bath to heat the reactor. The amount of current supplied to various electrode sets may be adjusted to facilitate tailored heating of the molten bath.

摘要翻译： 公开了用于碳热发生铝的设备，系统和方法。 这些系统可以包括反应器和电源。 电抗器可以包括多个侧面进入电极和顶部进入电极。 电源可以用于向侧进入电极和/或顶部进入电极提供多相电流。 电极可以与反应器的熔池连通，并且提供给其的多相电流可以通过浴以加热反应器。 可以调节供应到各种电极组的电流量，以便于熔融浴的定制加热。

公开(公告)号：US20050103770A1

公开(公告)日：2005-05-19

申请号：US10941945

申请日：2004-09-16

申请人： Beom-ro Lee

发明人： Beom-ro Lee

IPC分类号： G03G15/20 ,  H05B1/02 ,  H05B3/00 ,  H05B1/00

CPC分类号： H05B1/023 ,  G03G15/2039

摘要： A fusing system for use in an image forming apparatus has a fusing temperature control unit having a controller which controls the surface temperature ‘T’ of the fusing roller by detecting the surface temperature ‘T’ in accordance with a predetermined temperature control period ‘t0’; comparing the surface temperature ‘T’ with a preset target temperature ‘Tt’; turning on and off the heater in accordance with a maximum power supply time ‘Max ON-time’ and a minimum power cutoff time ‘Min OFF-time’ when the surface temperature ‘T’ is lower than the target temperature ‘Tt’; and turning on and off the heater in accordance with a preset minimum power supply time ‘Min ON-time’ when the surface temperature ‘T’ is higher than the target temperature ‘Tt’.

摘要翻译： 一种用于图像形成装置的定影系统具有：定影温度控制单元，具有控制器，该控制器根据预定的温度控制周期t检测表面温度T，从而控制定影辊的表面温度“T” SUB> 0 将表面温度'T'与预设目标温度'Tt'进行比较; 当表面温度“T”低于目标温度“Tt”时，根据最大供电时间“最大接通时间”和最小停电时间“最小关闭时间”打开和关闭加热器; 并且当表面温度“T”高于目标温度“Tt”时，根据预设的最小电源时间“最小接通时间”打开和关闭加热器。

公开(公告)号：US20030174471A1

公开(公告)日：2003-09-18

申请号：US10356057

申请日：2003-01-31

申请人： GEFRAN S.p.A.

发明人： Giovanni Tonello ,  Maurizio Cornali

IPC分类号： H05K007/00

CPC分类号： H05B1/023

摘要： The invention relates to a device (1) for the power supply and the control of heating resistors particularly in plastic material working machines, the device being of simple construction, fast installation and maintenance and offering an excellent heat dissipation. This device (1) comprises at least one power module (2) and one control module (3) for each resistor, intended to be mounted on a control board or panel (11) associated to the machine, and a base shell (8), incorporating the control module (3), intended to hold removably the power module (2) to form a structure of structurally independent elements which can be manipulated individually

摘要翻译： 本发明涉及一种用于电源供应和控制加热电阻器的装置（1），特别是在塑料加工机械中，该装置结构简单，安装和维护快速，散热性好。 该装置（1）包括用于每个电阻器的至少一个功率模块（2）和一个控制模块（3），其用于安装在与机器相关联的控制板或面板（11）上，以及基壳（8） ，其包括控制模块（3），其旨在可拆卸地保持功率模块（2）以形成可以单独操纵的结构独立元件的结构