A DEVICE AND METHOD FOR MEASURING TAR IN A TAR-ENVIRONMENT
    134.
    发明申请
    A DEVICE AND METHOD FOR MEASURING TAR IN A TAR-ENVIRONMENT 审中-公开
    用于测量TAR环境中的TAR的装置和方法

    公开(公告)号:WO2017144507A1

    公开(公告)日:2017-08-31

    申请号:PCT/EP2017/054008

    申请日:2017-02-22

    Abstract: The present disclosure describes a device and corresponding method for measuring tar in a tar environment, e.g., a tar producing environment such as a stove or a combustion engine, based on UV absorption spectroscopy. A first measurement along an optical path in the tar environment is performed at a wavelength less than 340 nm at which both tar and non-tar elements absorb. This measurement is compensated for non-tar absorption by means of a second measurement at a wavelength equal to or greater than 340 nm at which tar does not absorb. From the non-tar compensated absorbance value a measure of tar in the tar environment is derived and an air intake in the tar environment is regulated based on the measure of tar.

    Abstract translation: 本公开描述了一种用于基于紫外吸收光谱学来测量焦油环境(例如焦油生产环境,例如炉子或内燃机)中的焦油的装置和相应的方法。 在焦油环境中沿光路的第一次测量是在焦油和非焦油元素吸收的小于340nm的波长下进行的。 通过在焦油不吸收的等于或大于340nm的波长处进行第二次测量来补偿这种测量的非焦油吸收。 从非焦油补偿吸光度值得出焦油环境中的焦油量,并根据焦油量来调节焦油环境中的空气吸入量。

    分子間相互作用の検出方法およびその検出装置
    136.
    发明申请
    分子間相互作用の検出方法およびその検出装置 审中-公开
    用于分子间相互作用的检测方法及其检测装置

    公开(公告)号:WO2011111466A1

    公开(公告)日:2011-09-15

    申请号:PCT/JP2011/052838

    申请日:2011-02-10

    Abstract:  ボトムピーク波長を容易かつ短時間で算出・特定する。 分子間相互作用の検出装置1は、リガンドを有する検出器10と、検出器10に対し白色光を照射する白色光源20と、検出器10からの反射光を検出する分光器30と、白色光源20と分光器30とを制御する制御装置50であって、一定の波長間隔で反射率を算出して反射スペクトルを求め、前記反射スペクトルを高次関数に近似し、前記高次関数から最小の反射率を含む波長区間を選択し、前記波長区間で前記高次関数をそれより低次の2次関数に近似し、前記2次関数を波長で微分してその値が0となる解を求める前記制御装置50と、を備える。

    Abstract translation: 为了容易地并且在短时间内计算和指定谷波长,公开了一种分子间相互作用的检测装置(1),其具有配备有配体的检测器(10),白光源(20) (10),用于检测从检测器(10)反射的光的光谱仪(30);以及控制白光源(20)和光谱仪(30)的控制装置(50) ),其中上述控制装置(50)通过计算固定波长间隔上的反射率来获得反射光谱,将上述反射光谱近似为高维函数,从上述高维度选择包括最小反射率的波长间隔 函数,将上述具有上述波长间隔的高维函数近似为低阶的二次函数,并获得上述 所提到的二次函数相对于波长有差异,其值为0。

    A SENSOR ELEMENT
    137.
    发明申请
    A SENSOR ELEMENT 审中-公开
    传感器元件

    公开(公告)号:WO2011016775A1

    公开(公告)日:2011-02-10

    申请号:PCT/SG2009/000271

    申请日:2009-08-03

    Abstract: The sensor element (102) includes a light input (120) configured to receive input light, a sample chamber (108) configured to accommodate a sample (124), and at least one polymer waveguide optically coupling the light input with the sample chamber, the at least one polymer waveguide (126) including a first contact portion (112) and a second contact portion (114), wherein at least a portion of the second contact portion may be arranged in the sample chamber. The second contact portion may include a different structure than the first contact portion so that a change of the light intensity of the input light passing through the second contact portion may be caused due to an interaction between the input light passing through the second contact portion and the sample, wherein the change of the light intensity of the input light passing through the second contact portion may be different from the change of the light intensity of the input light passing through the first contact portion.

    Abstract translation: 传感器元件(102)包括被配置为接收输入光的光输入(120),配置成容纳样品(124)的样品室(108)和将光输入与样品室光学耦合的至少一个聚合物波导, 所述至少一个聚合物波导(126)包括第一接触部分(112)和第二接触部分(114),其中所述第二接触部分的至少一部分可以布置在所述样品室中。 第二接触部分可以包括与第一接触部分不同的结构,使得通过第二接触部分的输入光的光强度的变化可能由于通过第二接触部分的输入光和 所述样品,其中通过所述第二接触部分的输入光的光强度的变化可以不同于通过所述第一接触部分的输入光的光强度的变化。

    METHOD AND DEVICE FOR THE OPTICAL MEASUREMENT OF STATE VARIABLES AND THE LEVEL IN A CONTAINER FOR LIQUEFIED GASES, AND DEVICE THEREFOR
    139.
    发明申请
    METHOD AND DEVICE FOR THE OPTICAL MEASUREMENT OF STATE VARIABLES AND THE LEVEL IN A CONTAINER FOR LIQUEFIED GASES, AND DEVICE THEREFOR 审中-公开
    方法和设备变量和水平的一个容器,用于液化气体和某些装置中的光学测量

    公开(公告)号:WO2008046585A3

    公开(公告)日:2008-06-19

    申请号:PCT/EP2007008963

    申请日:2007-10-16

    Inventor: KRAMMER GERT

    Abstract: Disclosed are a method and a device for optically determining state variables inside a container (1) for liquefied gases. In said method and device, light emitted by an illumination unit (2) travels within an optical waveguide (7, 9) to a contact point (33) with the content of the container (1) and is partially reflected there, the intensity of the reflected light is measured by an image sensor (4), and a state variable is determined from said intensity. In order to create a comprehensive "image" of the state variables in the container and of the container content, several optical waveguides (29, 29') are guided to contact points (33) which are distributed within the container (1) and form measurement points (9.1, 9.2, 9.3,...9.n). Locally assigned state variables (refractive index, density, temperature, etc.) of the container content are determined from the measured values obtained at the measurement points (9.1, 9.2, 9.3,..., 9.n) and are evaluated along with the spatial coordinates of the measurement points (9.1, 9.2, 9.3,..., 9.n) in the container (1).

    Abstract translation: 用于确定容器(1)的内部状态变量用于在光学方式液化气体的方法和装置,是一个照明单元(2)的出射光在一个光导的(7,9)到一个接触点(33)与内容 (1)通过时,部分地反射并测量来自图像传感器(4)的反射光的光强度并且从状态变量确定。 为了提供在容器中的状态变量和其内容物的一个完整的“图画”,在容器的内部中的多个光导体(29,29“)(1)分布的测量点(9.1,9.2,9.3,...,9.N) 形成接触点(33)。 本地相关联的状态变量是容器内容物被确定(折射率,密度,温度等),并且这与测量点的从这些测定值所得到的空间坐标一起(9.1,9.2,9.3,...,9.N)在所述容器(1) 评估。 还描述了关联的设备。

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