会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Combustion apparatus
    • 燃烧装置
    • US09523505B2
    • 2016-12-20
    • US12695311
    • 2010-01-28
    • David Owen Ashmore
    • David Owen Ashmore
    • F24C1/14F24B1/195F24B1/24
    • F24B1/195F24B1/24
    • Combustion apparatus for use with a solid fuel has a firebox constructed at least in part of a fired refractory carbide material. The fired refractory carbide material has a catalytic effect on the combustion process providing a cleaner and more efficient combustion. The fired refractory material also absorbs heat from the combustion process directly or indirectly by heat exchange with combustion products and dissipates the absorbed heat over an extended period of time providing space heating after the combustion process is completed.
    • 用于固体燃料的燃烧装置具有至少部分由烧制的耐火碳化物材料构成的燃烧箱。 烧制的耐火碳化物材料对燃烧过程具有催化作用,提供更清洁和更有效的燃烧。 烧制的耐火材料还通过与燃烧产物的热交换直接或间接地吸收来自燃烧过程的热量,并且在燃烧过程完成之后在延长的时间段内散发吸收的热量,从而提供空间加热。
    • 4. 发明授权
    • Lighting control systems
    • 照明控制系统
    • US09232603B2
    • 2016-01-05
    • US12738750
    • 2008-04-22
    • Geoffrey Howard Gillet ArchenholdKeith Anderson
    • Geoffrey Howard Gillet ArchenholdKeith Anderson
    • H05B33/08H05B39/02H05B39/04H05B41/36H05B37/02
    • H05B33/0866
    • A system for controlling solid state lighting including a source to supply any one of a range of AC or DC voltages to a plurality of light strings. The source includes a power factor correction circuit 14 for controlling the power factor to the system and a separate transformer for each light string. The current can pass through each LED string is independently limited by each corresponding LED driver circuit. The current through each LED string can be modified according to a feedback monitor system that measures parameters such as LED characteristics, forward current, temperature, and LED output intensity/color. Each LED string has an independent sensor that monitors the voltage across each switching device in the corresponding LED driver circuits and utilizes a control unit to control the voltages supplied by each corresponding transformer through control signals in response to the monitored switching device voltages.
    • 一种用于控制固态照明的系统,包括用于向多个灯串提供AC或DC电压范围中的任何一个的源。 源包括用于控制系统的功率因数的功率因数校正电路14和用于每个灯串的单独的变压器。 电流可以通过每个LED串独立受限于每个相应的LED驱动电路。 可以根据测量LED特性,正向电流,温度和LED输出强度/颜色等参数的反馈监控系统,修改通过每个LED串的电流。 每个LED串具有独立的传感器,其监测相应的LED驱动器电路中的每个开关器件的电压,并且利用控制单元来响应于所监视的开关器件电压通过控制信号来控制由相应的变压器提供的电压。