Immersion heater with exhaust path for overpressure
    1.
    发明授权
    Immersion heater with exhaust path for overpressure 有权
    浸入式加热器具有超压的排气路径

    公开(公告)号:US08478116B2

    公开(公告)日:2013-07-02

    申请号:US12542834

    申请日:2009-08-18

    IPC分类号: F24H1/20

    CPC分类号: H05B3/82 B65D88/744 H05B3/42

    摘要: Disclosed is a heating unit which can comprise a tube, or pipe, having an aperture therein which can be configured to receive a heating element. In various embodiments, the heating element can comprise a resistive element which can be configured to generate heat when a voltage differential is applied thereto. In certain embodiments, the heating unit can further comprise a collar which is threadably engaged with the tube, wherein a flame path, or exhaust path, can be defined between threads on the pipe and threads on the collar, for example. In certain embodiments, the flame path can comprise a passageway defined between the circumference, or perimeter, of the tube and the collar. Such a flame path can be configured to allow pressurized gasses to safely escape from the tube along a predetermined path.

    摘要翻译: 公开了一种加热单元,其可以包括管或管,其中具有孔,其可以构造成接收加热元件。 在各种实施例中,加热元件可以包括电阻元件,电阻元件可被配置为当施加电压差而产生热量。 在某些实施例中,加热单元还可以包括与管螺纹接合的套环,其中例如可以在管上的螺纹和套环上的螺纹之间限定火焰通道或排气路径。 在某些实施例中,火焰通道可以包括限定在管和套环的圆周或周边之间的通道。 这样的火焰通道可以被配置成允许加压气体沿预定路径从管中安全地逸出。

    IMMERSION HEATERS
    2.
    发明申请
    IMMERSION HEATERS 有权
    倾斜加热器

    公开(公告)号:US20110042387A1

    公开(公告)日:2011-02-24

    申请号:US12542834

    申请日:2009-08-18

    IPC分类号: B65D88/74 H05B3/82

    CPC分类号: H05B3/82 B65D88/744 H05B3/42

    摘要: Disclosed is a heating unit which can comprise a tube, or pipe, having an aperture therein which can be configured to receive a heating element. In various embodiments, the heating element can comprise a resistive element which can be configured to generate heat when a voltage differential is applied thereto. In certain embodiments, the heating unit can further comprise a collar which is threadably engaged with the tube, wherein a flame path, or exhaust path, can be defined between threads on the pipe and threads on the collar, for example. In certain embodiments, the flame path can comprise a passageway defined between the circumference, or perimeter, of the tube and the collar. Such a flame path can be configured to allow pressurized gasses to safely escape from the tube along a predetermined path.

    摘要翻译: 公开了一种加热单元,其可以包括管或管,其中具有孔,其可以构造成接收加热元件。 在各种实施例中,加热元件可以包括电阻元件,电阻元件可被配置为当施加电压差而产生热量。 在某些实施例中,加热单元还可以包括与管螺纹接合的套环,其中例如可以在管上的螺纹和套环上的螺纹之间限定火焰通道或排气路径。 在某些实施例中,火焰通道可以包括限定在管和套环的圆周或周边之间的通道。 这样的火焰通道可以被配置成允许加压气体沿预定路径从管中安全地逸出。

    SYSTEM AND METHOD FOR PROVIDING TEMPERED FLUID
    3.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING TEMPERED FLUID 有权
    用于提供温度流体的系统和方法

    公开(公告)号:US20120267353A1

    公开(公告)日:2012-10-25

    申请号:US13540345

    申请日:2012-07-02

    IPC分类号: H05B3/00 F16K11/22 F28F9/00

    摘要: The present invention is directed to methods and apparatus for tempering the temperature of a liquid in a fluid conducting system. More particularly, the invention relates to tempering the temperature of water supplied to a fixture from a water heater in a fluid conducting system. In some embodiments, the invention includes a restrictor for decreasing the fluid pressure in one of the hot inlet or cold inlet of the mixing valve.

    摘要翻译: 本发明涉及用于回火流体传导系统中的液体的温度的方法和装置。 更具体地,本发明涉及回流从流体传导系统中的热水器供应到固定装置的水的温度。 在一些实施例中,本发明包括用于降低混合阀的热入口或冷入口之一中的流体压力的限制器。

    Self adapting sensor
    4.
    发明授权
    Self adapting sensor 有权
    自适应传感器

    公开(公告)号:US08145019B1

    公开(公告)日:2012-03-27

    申请号:US12483880

    申请日:2009-06-12

    IPC分类号: G02B6/34

    摘要: The present invention provides a method for adjusting a diffraction grating to changes in ambient conditions. The method includes writing a diffraction grating in the photorefractive waveguide with a laser, measuring spectral characteristics of the diffraction grating, and allowing the diffraction grating to self-write from interference between a forward beam and a Fresnel reflection, such that the diffraction grating is adjusted for changes in ambient conditions.

    摘要翻译: 本发明提供了一种用于将衍射光栅调节到环境条件变化的方法。 该方法包括用激光器在光折射波导中写入衍射光栅,测量衍射光栅的光谱特性,并允许衍射光栅从前向光束和菲涅耳反射之间的干涉自写入,使得衍射光栅被调整 用于环境条件的变化。

    Digital micromirror device mounting system

    公开(公告)号:US20050270747A1

    公开(公告)日:2005-12-08

    申请号:US11129604

    申请日:2005-05-13

    摘要: A projection device is provided, wherein the projection device includes a digital micromirror device, a circuit board that further includes a first face and a second face, an integrated heat sink/stiffener; and a plurality of engagement mechanisms, wherein the plurality of engagement mechanisms is adapted to operatively couple the digital micromirror device to the first face of the circuit board and to secure the integrated heat sink/stiffener to the second face of the circuit board; and wherein the integrated heat sink/stiffener is adapted to provide structural support to the circuit board and to draw thermal energy away from the digital micromirror device.

    Dye laser amplifiers
    7.
    发明授权
    Dye laser amplifiers 失效
    染料激光放大器

    公开(公告)号:US5379147A

    公开(公告)日:1995-01-03

    申请号:US960386

    申请日:1993-01-11

    申请人: Gary Cook

    发明人: Gary Cook

    摘要: A dye laser amplifier is formed by a stimulated brillouin scattering (SBS) dye cell which receives both dye laser light to be amplified and a pump beam along a common optical path. Phase conjugation and amplification of received energy are reflected from the SBS cell. The cell comprises an SBS medium that is a solvent for the laser dye used. Typical SBS mediums are methanol, acetone, isopropyl alcohol, etc. Typical dyes are Rhodamine 6G, Rhodamine B, Rhodamine 560, Rhodamine 575, Sulphorhodamine B, Kiton Red, DCM, Courrarun 523, etc. A plurality of amplifiers may be connected in series to provide increased amplification. The action of the phase conjugation corrects optical distorsions, thereby preserving beam quality and bandwidth even after multiple amplifications. A typical dye laser beam of 590 nm wavelength, about 1 .mu.J may be amplified to about 120 mJ, with a 17 nsec pulse width, and

    摘要翻译: PCT No.PCT / GB92 / 00410 Sec。 371日期:1993年1月11日 102(e)日期1993年1月11日PCT 1991年3月9日PCT公布。 公开号WO92 / 16038 日期:1992年9月17日。染料激光放大器由受激布里渊散射(SBS)染料单元形成,其接收要放大的染料激光和沿着公共光路的泵浦光束。 接收能量的相位共轭和放大反映在SBS单元中。 该细胞包含作为所用激光染料的溶剂的SBS培养基。 典型的SBS培养基是甲醇,丙酮,异丙醇等。典型的染料是罗丹明6G,罗丹明B,罗丹明560,罗丹明575,磺酰罗丹明B,Kiton Red,DCM,Courrarun 523等。多个放大器可以串联连接 以提供增加的扩增。 相位共轭的作用校正光学变形,从而即使在多次放大之后也能保持光束质量和带宽。 590nm波长的典型染料激光束,约1μJ可以被放大到约120mJ,具有17nsec的脉冲宽度和<500MHz的带宽。

    Autonomously tuning photoconductive and photovoltaic light valves
    8.
    发明授权
    Autonomously tuning photoconductive and photovoltaic light valves 有权
    光电和光电光阀自动调谐

    公开(公告)号:US09188820B1

    公开(公告)日:2015-11-17

    申请号:US12797687

    申请日:2010-06-10

    IPC分类号: G02F1/135

    CPC分类号: G02F1/135 G02F1/1354

    摘要: An optical filter or valve comprises autonomously tunable liquid crystal filters in which photoactivated materials such as a photoconductive and photovoltaic substrates or films are used to produce or control application of an electric field to a liquid crystal material to tune the liquid crystal material to the wavelength of the incident light or radiation that is illuminating the filter thereby enabling the filter to automatically and autonomously filter the incident light or radiation.

    摘要翻译: 光学滤波器或阀包括自主调节的液晶滤波器,其中使用诸如光电导和光电衬底或膜的光活化材料来产生或控制向液晶材料施加电场以将液晶材料调谐到 照射过滤器的入射光或辐射,从而使得过滤器能够自动和自主地过滤入射光或辐射。

    System and method for providing tempered fluid
    10.
    发明授权
    System and method for providing tempered fluid 有权
    用于提供回火流体的系统和方法

    公开(公告)号:US08209796B2

    公开(公告)日:2012-07-03

    申请号:US11493164

    申请日:2006-07-26

    IPC分类号: A61H33/00

    摘要: The present invention is directed to methods and apparatus for tempering the temperature of a liquid in a fluid conducting system. More particularly, the invention relates to tempering the temperature of water supplied to a fixture from a water heater in a fluid conducting system. In some embodiments, the invention includes a restrictor for decreasing the fluid pressure in one of the hot inlet or cold inlet of the mixing valve.

    摘要翻译: 本发明涉及用于回火流体传导系统中的液体的温度的方法和装置。 更具体地,本发明涉及回流从流体传导系统中的热水器供应到固定装置的水的温度。 在一些实施例中,本发明包括用于降低混合阀的热入口或冷入口之一中的流体压力的限制器。