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13 条记录 (耗时 0.011 秒)

    FILM BASED CARBON DIOXIDE SENSOR
    1.
    发明公开
    FILM BASED CARBON DIOXIDE SENSOR 审中-公开
    基于薄膜的二氧化碳传感器

    公开(公告)号：EP3227666A1

    公开(公告)日：2017-10-11

    申请号：EP15816315.4

    申请日：2015-12-03

    申请人： Carrier Corporation

    发明人： DESMARAIS, Richard ,  VARGA, Stephen ,  LESHUK, Jeffrey Allen

    IPC分类号： G01N21/77 ,  G01N33/00

    CPC分类号： G01N33/004 ,  G01N21/783 ,  G01N33/0062 ,  G01N33/0073 ,  G01N2021/7783 ,  G01N2033/0068 ,  Y02A50/244

    摘要： A gas concentration monitoring system (100) is provided. The system (100) includes a radiation source (104) having one or more emitting elements and a radiation sensor (106) having one or more sensing elements configured to detect radiation received at the radiation sensor (106). A reactive material (108) is located between the radiation source (104) and the radiation sensor (106) and is configured to react to the presence of a gas such as carbon dioxide, wherein the reaction of the reactive material (108) impacts an amount of radiation detected at the radiation sensor (106).

    摘要翻译： 提供了一种气体浓度监测系统（100）。 系统（100）包括具有一个或多个发射元件的辐射源（104）和具有配置成检测在辐射传感器（106）处接收到的辐射的一个或多个感测元件的辐射传感器（106）。 反应材料（108）位于辐射源（104）和辐射传感器（106）之间，并被配置为对诸如二氧化碳的气体的存在做出反应，其中反应材料（108）的反应影响 在辐射传感器（106）处检测到的辐射量。

    AEROSOL MASS SENSOR AND SENSING METHOD
    4.
    发明公开
    AEROSOL MASS SENSOR AND SENSING METHOD 审中-公开
    AEROSOLMASSENSENSOR UND MESSVERFAHREN

    公开(公告)号：EP3155398A1

    公开(公告)日：2017-04-19

    申请号：EP15726644.6

    申请日：2015-06-10

    申请人： Koninklijke Philips N.V.

    发明人： KARAKAYA, Koray

    IPC分类号： G01N5/04 ,  G01N15/06 ,  G01N15/00 ,  G01G3/16 ,  G01N1/22

    CPC分类号： G01G3/16 ,  B01D53/005 ,  G01N1/2202 ,  G01N5/04 ,  G01N15/0606 ,  G01N15/0637 ,  G01N33/0062 ,  G01N2001/2223 ,  G01N2015/0046 ,  G01N2033/0068

    摘要： A mass sensor for measuring particle mass within an aerosol uses resonance frequency detection to determine a mass of particles. A heating element is used for heating the resonant sensor element and it is controlled during a sensing cycle, with the change in mass of the deposited particles monitored during heating. This enables a low cost device to be able to detect particle concentration as well as provide information about the chemical and/or physical nature of the particles.

    摘要翻译： 用于测量气溶胶中的颗粒物质的质量传感器使用共振频率检测来确定颗粒的质量。 加热元件用于加热谐振传感器元件，并且在感测周期期间控制加热元件，同时在加热期间监测沉积的颗粒的质量变化。 这使得低成本装置能够检测颗粒浓度以及提供关于颗粒的化学和/或物理性质的信息。

    METHOD AND SYSTEM FOR GAS DETECTION
    7.
    发明公开
    METHOD AND SYSTEM FOR GAS DETECTION 审中-公开
    气体检测方法和系统

    公开(公告)号：EP3223012A1

    公开(公告)日：2017-09-27

    申请号：EP17169889.7

    申请日：2012-12-05

    申请人： GasSecure AS

    发明人： SAGBERG, Håkon

    IPC分类号： G01N33/00 ,  G01N21/35 ,  G01N21/3504 ,  G01N21/31

    CPC分类号： G01N21/3504 ,  G01N21/59 ,  G01N33/0062 ,  G01N2021/3188 ,  G01N2033/0068

    摘要： A gas sensor is used for determining a concentration of a predetermined gas in a measurement volume (104). The gas sensor comprises a light source (100) and a detector (114) arranged to receive light that has passed through the measurement volume. During a first measurement period, the detector (114) is used to make a first measurement of an amount of light received in at least one wavelength band which is absorbed by the gas. The first measurement is compared to a predetermined threshold value. If the threshold is crossed, during a second measurement period the detector (114) is used to make a second measurement of an amount of light received in at least one wavelength band which is absorbed by the gas. The concentration of said gas in said measurement volume (104) is calculated using the first and/or second measurement.

    摘要翻译： 气体传感器用于确定测量体积（104）中的预定气体的浓度。 气体传感器包括光源（100）和布置成接收已经通过测量体积的光的检测器（114）。 在第一测量周期期间，检测器（114）用于对在由气体吸收的至少一个波段中接收到的光量进行第一次测量。 第一次测量与预定的阈值进行比较。 如果越过阈值，则在第二测量时段期间，使用检测器（114）对在被气体吸收的至少一个波段中接收到的光量进行第二次测量。 使用第一和/或第二测量来计算所述测量体积（104）中的所述气体的浓度。

    MULTI-COMPONENT GAS ANALYSIS SYSTEM AND MULTI-COMPONENT GAS ANALYSIS METHOD
    8.
    发明公开
    MULTI-COMPONENT GAS ANALYSIS SYSTEM AND MULTI-COMPONENT GAS ANALYSIS METHOD 审中-公开
    MEHRKOMPONENTENGASANALYSESYSTEM UND MEHRKOMPONENTENGASANALYSEVERFAHREN

    公开(公告)号：EP3098592A1

    公开(公告)日：2016-11-30

    申请号：EP16170116.4

    申请日：2016-05-18

    申请人： Yokogawa Electric Corporation

    发明人： Takezawa, Shigeru ,  Yahagi, Takuya ,  Hidaka, Yoshihisa

    IPC分类号： G01N21/85 ,  G01N33/22 ,  F23K5/00 ,  G01N21/3504

    CPC分类号： G01N21/3504 ,  F23K5/002 ,  G01N9/36 ,  G01N21/85 ,  G01N33/0032 ,  G01N33/0036 ,  G01N33/0062 ,  G01N33/225 ,  G01N2033/0068 ,  G01N2201/12

    摘要： A multi-component gas analysis system (1) includes a spectrometric analysis device (11) configured to obtain ratio of each of first components in a multi-component gas based on an absorption spectrum of light that has transmitted through the multi-component gas; a density measurement device (12) configured to measure a first density of the multi-component gas; and a calculation device (15) configured to calculate a ratio of each of second components in the multi-component gas using the ratio of each of the first components obtained by the spectrometric analysis device and the first density measured by the density measurement device, the second components being components that cannot be obtained by the spectrometric analysis device.

    摘要翻译： 多组分气体分析系统（1）包括光谱分析装置（11），其被配置为基于透过多组分气体的光的吸收光谱获得多组分气体中的每个第一组分的比例; 密度测量装置（12），被配置为测量所述多组分气体的第一密度; 以及计算装置（15），其被配置为使用由所述分光装置获得的每个第一分量与由所述浓度测量装置测量的第一密度的比率来计算所述多组分气体中的每个第二组分的比例， 第二组分是通过光谱分析装置不能获得的组分。

    System and method for determining quantities in a coating process, method for controlling a drying process and computer program product
    9.
    发明公开
    System and method for determining quantities in a coating process, method for controlling a drying process and computer program product 审中-公开
    系统和方法，用于在涂覆过程检测量，一种用于控制烘干过程和计算机程序产品

    公开(公告)号：EP1154272A2

    公开(公告)日：2001-11-14

    申请号：EP01660091.8

    申请日：2001-05-07

    申请人： Berg, Carl-Gustav ,  Akerholm, Johan

    发明人： Berg, Carl-Gustav ,  Akerholm, Johan

    IPC分类号： G01N33/36 ,  G06F17/00

    CPC分类号： G01N33/32 ,  G01N2033/0068

    摘要： The invention relates to a system and a method, whereby laboratory measurements can be used for determining dynamic changes in the properties of a coating material and/or a material (2) to be coated, as a liquid-containing coating material is applied onto the material (2) to be coated. The essential quantities in terms of drying technology can be calculated by means of measuring results obtained through the invention and by means of per se known algorithms by using optimization. This optimization can be performed by means of a computer program product built for this purpose. Obtained results are used for controlling an industrial drying process.

    摘要翻译： 本发明涉及一种系统和一种方法，由此实验室测量可用于在涂覆材料和/或材料（2）的特性确定的采矿动态变化待涂覆，作为含液体涂覆材料被施加到 材料（2）进行涂敷。 在干燥技术方面的基本量可以通过测量通过本发明获得的结果的装置和通过本身已知的算法来通过使用优化来计算。 这种优化可以通过为这个目的建立了一个计算机程序产品的方式来进行。 得到的结果用于工业干燥过程的控制。

    METHOD AND SYSTEM FOR GAS DETECTION
    10.
    发明授权
    METHOD AND SYSTEM FOR GAS DETECTION 有权
    VERFAHREN UND SYSTEM ZUR GASDETEKTION

    公开(公告)号：EP2788751B1

    公开(公告)日：2017-06-21

    申请号：EP12813075

    申请日：2012-12-05

    申请人： GASSECURE AS

    发明人： SAGBERG HÅKON

    IPC分类号： G01N21/3504 ,  G01N33/00

    CPC分类号： G01N21/3504 ,  G01N21/59 ,  G01N33/0062 ,  G01N2021/3188 ,  G01N2033/0068

    摘要： A gas sensor is used for determining a concentration of a predetermined gas in a measurement volume (104). The gas sensor comprises a light source (100) and a detector (114) arranged to receive light that has passed through the measurement volume. During a first measurement period, the detector (114) is used to make a first measurement of an amount of light received in at least one wavelength band which is absorbed by the gas. The first measurement is compared to a predetermined threshold value. If the threshold is crossed, during a second measurement period the detector (114) is used to make a second measurement of an amount of light received in at least one wavelength band which is absorbed by the gas. The concentration of said gas in said measurement volume (104) is calculated using the first and/or second measurement.

    摘要翻译： 气体传感器用于确定测量体积中的预定气体的浓度。 气体传感器包括光源和布置成接收已经通过测量体积的光的检测器。 在第一测量周期期间，检测器用于对在被气体吸收的至少一个波段中接收到的光量进行第一次测量。 第一次测量与预定的阈值进行比较。 如果越过阈值，则在第二测量时段期间，使用检测器对在被气体吸收的至少一个波段中接收到的光量进行第二次测量。 使用第一和/或第二测量来计算所述测量体积中的所述气体的浓度。