公开(公告)号：US20120194818A1

公开(公告)日：2012-08-02

申请号：US13356151

申请日：2012-01-23

Applicant: Rolf DISCH

Inventor： Rolf DISCH

IPC: G01N21/61

CPC classification number: G01N21/278 ,  G01N21/3103 ,  G01N2021/3107 ,  G01N2201/0668 ,  G01N2201/1286

Abstract: The invention relates to a gas analyzer for measuring the mercury content of a gas having an Hg light source which transmits transmitted light having wavelengths of at least one spectral line of the mercury, a measuring cell in which the gas to be measured is present, a light receiver, an evaluation unit and a test cuvette which can be introduced into the beam path for checking the operability. To provide an improved gas analyzer which can be calibrated in a simple manner as well as a corresponding improved calibration method, provision is made that the test cuvette contains benzol as a test gas.

Abstract translation: 本发明涉及一种气体分析仪，用于测量具有Hg光源的气体的汞含量，该Hg光源透射具有至少一条汞谱的波长的透射光，其中存在待测气体的测量池， 光接收器，评估单元和可以被引入光束路径中以检查可操作性的测试比色皿。 为了提供可以以简单的方式校准的改进的气体分析仪以及相应的改进的校准方法，提供了测试试管含有作为测试气体的苯酚。

公开(公告)号：US20110149279A1

公开(公告)日：2011-06-23

申请号：US12948314

申请日：2010-11-17

Applicant: Rolf DISCH

Inventor： Rolf DISCH

IPC: G01J3/42

CPC classification number: G01N21/3103 ,  G01N2021/3111

Abstract: The invention relates to an apparatus for the measurement of the mercury content of a gas the apparatus comprising: a light source for transmitting the spectral lines of mercury along an optical axis, a magnetic field produced by a magnet which magnetic field is aligned perpendicular to the optical axis at a position where the light is generated for the production of σ+, σ− and Π polarized Zeeman components of the spectral lines in a light beam, an optical separation device for separating the Zeeman components which includes a photo-elastic modulator, a measurement cell for the gas to be measured, a light receiver and an evaluation unit for determining the mercury concentration in the gas by means of the amount of light incident on the light receiver. To provide an improved apparatus for the measurement of the mercury content of a gas and a corresponding method with which, in particular more precise and more sensitive mercury concentration measurements are possible, it is suggested that the light source includes mercury having a natural isotope distribution and that the separation device includes a photo-elastic modulator.

Abstract translation: 本发明涉及一种用于测量气体的汞含量的装置，该装置包括：用于沿着光轴传输汞的谱线的光源，由磁体产生的磁场，该磁场垂直于 在生成光的位置处的光轴+，＆sgr; - 和＆Pgr; 光束中的光谱线的极化塞曼分量，用于分离包括光弹性调制器的塞曼分量的光学分离装置，待测气体的测量单元，光接收器和用于确定汞的评估单元 通过入射在光接收器上的光量来浓缩在气体中。 为了提供用于测量气体的汞含量的改进的装置以及相应的方法，特别是更精确和更灵敏的汞浓度测量是可能的，因此建议光源包括具有天然同位素分布的汞和 分离装置包括光弹性调制器。

公开(公告)号：US20110148294A1

公开(公告)日：2011-06-23

申请号：US12963932

申请日：2010-12-09

Applicant: Marcin KRAJKA ,  Rolf DISCH

Inventor： Marcin KRAJKA ,  Rolf DISCH

IPC: H01J17/04

CPC classification number: H01J65/046 ,  H01J61/0672

Abstract: The invention relates to a gas discharge lamp with a gas discharge tube having a cylindrical discharge region and having two electrodes which are arranged at an outer side of the gas discharge tube. To achieve an improved gas discharge tube having external electrodes with an increased lifetime it is proposed that each electrode has a planar disc shaped holding section which each have a respective opening and in that the cylindrical discharge region is received in the openings in a shape matched manner, wherein the cylinder axis of the cylindrical discharge region lies perpendicular to the planar holding sections.

Abstract translation: 本发明涉及一种具有气体放电管的气体放电灯，其具有圆柱形放电区域，并且具有布置在气体放电管外侧的两个电极。 为了实现具有增加寿命的外部电极的改进的气体放电管，提出每个电极具有平面盘状保持部分，每个具有相应的开口，并且圆柱形放电区域以形状匹配的方式容纳在开口中 其中，圆柱形放电区域的气缸轴线垂直于平面保持部分。

公开(公告)号：US5013153A

公开(公告)日：1991-05-07

申请号：US383461

申请日：1989-07-20

Applicant: Rolf Disch ,  Wolfgang Hartig

Inventor： Rolf Disch ,  Wolfgang Hartig

IPC: G01J3/45 ,  G01J3/12 ,  G01J3/18 ,  G01J3/28 ,  G01N21/27 ,  G01N21/31 ,  G01N21/3504 ,  G02B27/28

CPC classification number: G01J3/12 ,  G01N21/31 ,  G02B27/28 ,  G01J2003/1291 ,  G01J3/1838 ,  G01J3/2803 ,  G01N2021/3129 ,  G01N2021/3137 ,  G01N21/3504

Abstract: An interferometric gas component measurement apparatus has a light source (27), a measurement path (30) which contains the gas components to be measured, a polarizer (11), a double refracting plate arranged with its optical axis at 45.degree. to the polarization direction, two doubly refracting plates (14, 20) arranged with their optical axes at 45.degree. to one another and an analyzer (13). The light which passes through the measurement path is concentrated into an output gap (32) and reflected via a holographic concave grid (33) onto a diode row (22). The thickness of the individual plates is so selected that specific linear combinations of the thicknesses result in phase displacements between the beams polarized perpendicular to one another in the plates, with these phase displacements corresponding to the reciprocal of the quasi-periodic line splitting of selected vibration and/or rotation bands of the gas molecules of the gas components to be measured. The output signal of the diode row (22) and the output signal of a rotary position transducer (34) are applied to an electronic evaluation circuit which, at different rotational positions of the rotating plates (14, 20) determines the concentrations (C1, C2, C3) of gases present on the measurement path (30) from the signals received from the diode row (22) (FIG. 1).

Abstract translation: 干涉气体成分测量装置具有光源（27），含有要测量的气体成分的测量路径（30），偏振器（11），将其光轴布置成与偏振成45°的双折射板 方向，两个双折射板（14,20）以其光轴彼此成45°的方式布置，并且分析器（13）。 穿过测量路径的光被集中到输出间隙（32）中，并通过全息凹栅格（33）反射到二极管行（22）上。 各个板的厚度如此选择，使得厚度的特定线性组合导致在板中彼此垂直偏振的光束之间的相位偏移，这些相位位移对应于所选振动的准周期线分割的倒数 和/或要测量的气体组分的气体分子的旋转带。 二极管列（22）的输出信号和旋转位置传感器（34）的输出信号被施加到电子评估电路，其在旋转板（14,20）的不同旋转位置确定浓度（C1， C2，C3）从二极管排（22）（图1）接收的信号存在于测量路径（30）上的气体。

公开(公告)号：US08482201B2

公开(公告)日：2013-07-09

申请号：US12963932

申请日：2010-12-09

Applicant: Marcin Krajka ,  Rolf Disch

Inventor： Marcin Krajka ,  Rolf Disch

IPC: H01J17/04

CPC classification number: H01J65/046 ,  H01J61/0672

Abstract: The invention relates to a gas discharge lamp with a gas discharge tube having a cylindrical discharge region and having two electrodes which are arranged at an outer side of the gas discharge tube. To achieve an improved gas discharge tube having external electrodes with an increased lifetime it is proposed that each electrode has a planar disc shaped holding section which each have a respective opening and in that the cylindrical discharge region is received in the openings in a shape matched manner, wherein the cylinder axis of the cylindrical discharge region lies perpendicular to the planar holding sections.

Abstract translation: 本发明涉及一种具有气体放电管的气体放电灯，其具有圆柱形放电区域，并且具有布置在气体放电管外侧的两个电极。 为了实现具有增加寿命的外部电极的改进的气体放电管，提出每个电极具有平面盘状保持部分，每个具有相应的开口，并且圆柱形放电区域以形状匹配的方式容纳在开口中 其中，圆柱形放电区域的气缸轴线垂直于平面保持部分。