Poly-chromatic light-emitting diode (LED) lighting system
    1.
    发明授权
    Poly-chromatic light-emitting diode (LED) lighting system 有权
    多色发光二极管(LED)照明系统

    公开(公告)号:US08188683B2

    公开(公告)日:2012-05-29

    申请号:US12805658

    申请日:2010-08-12

    IPC分类号: G05F1/00

    摘要: The invention discloses a novel control system for a Poly-Chromatic light-emitting diode (LED) lighting system, and applies feed forward and feedback control techniques to regulate the color and luminous outputs. Also, the control system is proposed for achieving luminous and color consistency for Poly-Chromatic LED lighting.

    摘要翻译: 本发明公开了一种用于多色发光二极管(LED)照明系统的新型控制系统,并且使用前馈和反馈控制技术来调节颜色和发光输出。 此外,为了实现多色LED照明的发光和颜色一致性,提出了控制系统。

    Evaporator, loop heat pipe module and heat generating apparatus
    2.
    发明授权
    Evaporator, loop heat pipe module and heat generating apparatus 失效
    蒸发器,回路热管模块和发热装置

    公开(公告)号:US08100170B2

    公开(公告)日:2012-01-24

    申请号:US11831973

    申请日:2007-08-01

    IPC分类号: H05K7/20

    摘要: An evaporator suitable for absorbing heat from a heat source is provided. The evaporator includes a top board, a bottom board, a side frame, and at least one porous member. The side frame connects the top board and the bottom board. The porous member is disposed between the top board and the bottom board and within the side frame. The part of the top board covering the porous member is a heat conducting portion near the heat source. The evaporator has at least one first channel, at least one second channel, a fluid inlet, and a fluid outlet. The first channel is adjacent to the bottom board and the porous member for containing a working fluid. The second channel is adjacent to the top board and the porous member for containing the working fluid. The fluid inlet communicates with the first channel. The fluid outlet communicates with the second channel.

    摘要翻译: 提供适于从热源吸收热量的蒸发器。 蒸发器包括顶板,底板,侧框架和至少一个多孔构件。 侧框架连接顶板和底板。 多孔构件设置在顶板和底板之间并且在侧框架内。 覆盖多孔构件的顶板的部分是靠近热源的导热部。 蒸发器具有至少一个第一通道,至少一个第二通道,流体入口和流体出口。 第一通道邻近底板和用于容纳工作流体的多孔构件。 第二通道邻近顶板和用于容纳工作流体的多孔构件。 流体入口与第一通道连通。 流体出口与第二通道连通。

    EVAPORATOR, LOOP HEAT PIPE MODULE AND HEAT GENERATING APPARATUS
    3.
    发明申请
    EVAPORATOR, LOOP HEAT PIPE MODULE AND HEAT GENERATING APPARATUS 失效
    蒸发器,循环热管模块和发热装置

    公开(公告)号:US20090032226A1

    公开(公告)日:2009-02-05

    申请号:US11831973

    申请日:2007-08-01

    IPC分类号: F28D15/04

    摘要: An evaporator suitable for absorbing heat from a heat source is provided. The evaporator includes a top board, a bottom board, a side frame, and at least one porous member. The side frame connects the top board and the bottom board. The porous member is disposed between the top board and the bottom board and within the side frame. The part of the top board covering the porous member is a heat conducting portion near the heat source. The evaporator has at least one first channel, at least one second channel, a fluid inlet, and a fluid outlet. The first channel is adjacent to the bottom board and the porous member for containing a working fluid. The second channel is adjacent to the top board and the porous member for containing the working fluid. The fluid inlet communicates with the first channel. The fluid outlet communicates with the second channel.

    摘要翻译: 提供适于从热源吸收热量的蒸发器。 蒸发器包括顶板,底板,侧框架和至少一个多孔构件。 侧框架连接顶板和底板。 多孔构件设置在顶板和底板之间并且在侧框架内。 覆盖多孔构件的顶板的部分是靠近热源的导热部。 蒸发器具有至少一个第一通道,至少一个第二通道,流体入口和流体出口。 第一通道邻近底板和用于容纳工作流体的多孔构件。 第二通道邻近顶板和用于容纳工作流体的多孔构件。 流体入口与第一通道连通。 流体出口与第二通道连通。

    Poly-chromatic light-emitting diode (LED) lighting system
    4.
    发明申请
    Poly-chromatic light-emitting diode (LED) lighting system 有权
    多色发光二极管(LED)照明系统

    公开(公告)号:US20110193485A1

    公开(公告)日:2011-08-11

    申请号:US12805658

    申请日:2010-08-12

    IPC分类号: H05B37/02 H05B41/24

    摘要: The invention discloses a novel control system for a Poly-Chromatic light-emitting diode (LED) lighting system, and applies feed forward and feedback control techniques to regulate the color and luminous outputs. Also, the control system is proposed for achieving luminous and color consistency for Poly-Chromatic LED lighting.

    摘要翻译: 本发明公开了一种用于多色发光二极管(LED)照明系统的新型控制系统,并且使用前馈和反馈控制技术来调节颜色和发光输出。 此外,为了实现多色LED照明的发光和颜色一致性,提出了控制系统。

    Constant Power Driving-and-Controlling Method for Lighting Elements
    5.
    发明申请
    Constant Power Driving-and-Controlling Method for Lighting Elements 审中-公开
    恒功率照明元件驱动控制方法

    公开(公告)号:US20090146585A1

    公开(公告)日:2009-06-11

    申请号:US12335514

    申请日:2008-12-15

    IPC分类号: H05B37/02

    CPC分类号: H05B33/0818 H05B33/0854

    摘要: The present invention provides a constant power driving-and-controlling method for lighting elements so as to stably drive solid lighting elements. Measuring the input power of lighting elements by a power measuring device and then controlling the input power of the lighting elements by a feedback controller to stabilize the input power of the lighting elements, the effects of environment temperature and the difference of the electrical characteristics of the lighting elements on the input power can be eliminated.

    摘要翻译: 本发明提供了一种用于照明元件的恒定功率驱动和控制方法,以便稳定地驱动固体照明元件。 通过功率测量装置测量照明元件的输入功率,然后通过反馈控制器控制照明元件的输入功率,以稳定照明元件的输入功率,环境温度的影响和电气特性的差异 照明元件可以消除输入功率。

    LED device with an active heat-dissipation device
    7.
    发明授权
    LED device with an active heat-dissipation device 失效
    LED装置具有主动散热装置

    公开(公告)号:US07300187B2

    公开(公告)日:2007-11-27

    申请号:US11255936

    申请日:2005-10-24

    IPC分类号: F21V29/00

    摘要: A light-emitting diode (LED) device has a shade, an active heat-dissipation device and an LED module. The shade has a cavity. The active heat-dissipation device is mounted in the cavity in the shade and has a cooling board, an evaporator, a condenser, a compressor, an expansion valve and a refrigerant. The evaporator, condenser, compressor and expansion valve connect to each other to form a loop. The refrigerant is set in the loop. The LED module is mounted to the active heat-dissipation device and has at least one LED. The active heat-dissipation device dissipates the heat from the LED and even lowers the temperature of the LED under ambient temperature.

    摘要翻译: 发光二极管(LED)装置具有遮光罩,主动散热装置和LED模块。 阴凉处有一个空腔。 主动散热装置安装在灯罩中的空腔中,具有冷却板,蒸发器,冷凝器,压缩机,膨胀阀和制冷剂。 蒸发器,冷凝器,压缩机和膨胀阀彼此连接以形成回路。 制冷剂置于回路中。 LED模块安装到主动散热装置,并具有至少一个LED。 主动散热器件会散发LED的热量,甚至在环境温度下降低LED的温度。

    Insulation measuring apparatus which forces heat flow in one direction with a constant temperature region
    8.
    发明授权
    Insulation measuring apparatus which forces heat flow in one direction with a constant temperature region 失效
    绝缘测量装置,其在恒定温度区域中迫使一个方向的热流动

    公开(公告)号:US06257761B1

    公开(公告)日:2001-07-10

    申请号:US09000785

    申请日:1997-12-30

    IPC分类号: G01N2520

    CPC分类号: G01K17/20 G01N25/18

    摘要: This invention makes use of a electronically controlled heating device to form a region of constant high temperature on one side of the insulating material, and causes most of the heat transfer to concentrate in a longitudinal heat flux, which flows across the direction of the thickness of object-to-be-tested, to achieve the effect of one-dimensional heat transfer. When the temperatures on both sides of the insulation material being tested come to a stable state, the temperatures, the thickness of the material, and the heat flux, are measured and used to calculate the heat conductivity. The difference between the ideal two-dimensional heat transfer and the one-dimensional heat transfer can be corrected by the results of a theoretical model. The apparatus has been used to test a material with known heat conductivity. The result of the test conforms well with the expected value. Currently, the prototype which has been developed may be designed with a digital circuit which consists mainly of a single-chip microcomputer to perform PWM (Pulse Width Modulation) temperature control, temperature measurement, parameter input and coefficient calculation and displays functions.

    摘要翻译: 本发明利用电子控制的加热装置在绝缘材料的一侧上形成恒定高温区域,并且使大多数热传递集中在纵向热通量中,该热通量横跨厚度方向 被测对象,实现一维传热的效果。 当待测绝缘材料两侧的温度达到稳定状态时,测量温度,材料厚度和热通量,并用于计算热导率。 通过理论模型的结果可以校正理想二维传热与一维传热之间的差异。 该设备已被用于测试具有已知导热性的材料。 测试结果与预期值吻合良好。 目前,已经开发的原型可以设计成具有主要由单片机执行PWM(脉宽调制)温度控制,温度测量,参数输入和系数计算和显示功能的数字电路。

    Isolated-Type Hybrid Solar Photovoltaic System and Switching Control Method
    9.
    发明申请
    Isolated-Type Hybrid Solar Photovoltaic System and Switching Control Method 审中-公开
    隔离型混合太阳能光伏系统和开关控制方法

    公开(公告)号:US20160118846A1

    公开(公告)日:2016-04-28

    申请号:US14525234

    申请日:2014-10-28

    摘要: A isolated-type hybrid solar photovoltaic system contains: a solar cell having a peak power value of the solar cell, a battery having a power capacity and a discharge depth, a controller, at least one independent inverter, at least one relay, at least one AC load, at least one load measuring element, at least one load transmission wire, a AC grid power, and a microprocessor. The controller is electrically connected with the solar cell, the battery, the microprocessor, and the at least one independent inverter. The at least one relay has a first connecting point electrically connected with the at least one AC load and has two second connecting points electrically connected with the AC grid power and AC output end of the at least one independent inverter. The at least one relay further has a driving connection point electrically connected with an output end of the microprocessor.

    摘要翻译: 一种隔离式混合太阳能光伏发电系统,包括:具有太阳能电池的峰值功率值的太阳能电池,具有电力容量和放电深度的电池,控制器,至少一个独立逆变器,至少一个继电器 一个AC负载,至少一个负载测量元件,至少一个负载传输线,AC电网电源和微处理器。 控制器与太阳能电池,电池,微处理器和至少一个独立的逆变器电连接。 所述至少一个继电器具有与所述至少一个AC负载电连接的第一连接点,并且具有与所述至少一个独立逆变器的AC电网电力和AC输出端电连接的两个第二连接点。 所述至少一个继电器还具有与微处理器的输出端电连接的驱动连接点。

    MULITI-EFFECT DISTILLATION DEVICE
    10.
    发明申请
    MULITI-EFFECT DISTILLATION DEVICE 审中-公开
    多效蒸馏装置

    公开(公告)号:US20140042009A1

    公开(公告)日:2014-02-13

    申请号:US13572689

    申请日:2012-08-12

    IPC分类号: B01D3/02

    CPC分类号: B01D3/065

    摘要: Present invention is a practical, highly efficient, structurally simple, low production cost, easy to manufacturing, and inexpensive multi-effect distillation device composed of thin-laminated distiller which is tangled into spiral and becomes layers of centric circle; one side of surface of said distiller is condensing surface which is for condensation of vapor of water, condensed distilled water is drained from underneath of said condensing surface, another side of said distiller is attached with a piece of wick which is made of capillary materials, undistilled water enters from above of the wick, than be absorbed and distributed by said wick. Some of the water absorbed on said wick is evaporated into the vapor of water. There is a gap between condensing surface and wick of each adjacent layers. The top and bottom of said gap is sealed to prevent leaking of the vapor of water.

    摘要翻译: 本发明是一种实用,高效,结构简单,生产成本低,易于制造和廉价的多效蒸馏装置,由薄层蒸馏器组成,其被缠绕成螺旋状并成为中心圆的层; 所述蒸馏器的表面的一侧是用于冷凝水蒸汽的冷凝表面,冷凝的蒸馏水从所述冷凝表面的下面排出,所述蒸馏器的另一侧附着有由毛细管材料制成的芯片, 无水的水从灯芯上方进入,不被吸收和分配。 吸收在所述灯芯上的一些水被蒸发成水蒸汽。 每个相邻层的冷凝表面和芯之间存在间隙。 所述间隙的顶部和底部被密封以防止水蒸汽泄漏。