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1.发明申请GAS SENSOR UTILIZING BANDPASS FILTERS TO MEASURE TEMPERATURE OF AN EMITTER 审中-公开气体传感器利用BANDPASS过滤器来测量发动机的温度
公开(公告)号：WO2010118750A1
公开(公告)日：2010-10-21
申请号：PCT/DK2010/000047
申请日：2010-04-16
Applicant: DANFOSS IXA A/S , STOLBERG-ROHR, Thomine , JENSEN, Jens Møller , KRISHNA, Arun , MUNCH, Lars , BUCHNER, Rainer , MOOS, Henrik Gedde
Inventor： STOLBERG-ROHR, Thomine , JENSEN, Jens Møller , KRISHNA, Arun , MUNCH, Lars , BUCHNER, Rainer , MOOS, Henrik Gedde
CPC classification number: G01N21/314 , G01J5/0014 , G01J5/602 , G01N21/3504
Abstract: The invention relates to a sensor having a filter arrangement, downstream of which there is arranged a detector arrangement, and an evaluating device which is connected to the detector arrangement, the filter arrangement has at least a first filter, the suspect filter, which is configured as a band pass filter allowing the passage of a first predetermined band, the suspect band, at least one second filter, the reference filter(s), which is configured as band pass filters allowing the passage of a second predetermined band(s), the reference band(s), and where the detector arrangement has at least one detector associated with the at least one of the filters. The sensor uses the band pass filters to measure the temperature of an emitting source. The sensor with advantage could be utilized within the IR band, and could advantageously be used to detect CO 2 .
Abstract translation: 本发明涉及一种具有滤波器装置的传感器，其下游设置有检测器装置，以及连接到检测器装置的评估装置，该滤波器装置至少具有第一滤波器，该滤波器配置为可疑滤波器 作为允许第一预定频带通过的带通滤波器，可疑频带，至少一个第二滤波器，被配置为允许通过第二预定频带的带通滤波器的参考滤波器， 参考频带，并且其中检测器装置具有与至少一个滤波器相关联的至少一个检测器。 传感器使用带通滤波器来测量发射源的温度。 有利的传感器可以在IR带内使用，并且可以有利地用于检测CO 2。
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公开(公告)号：WO2010118749A1
公开(公告)日：2010-10-21
申请号：PCT/DK2010/000046
申请日：2010-04-16
Applicant: DANFOSS IXA A/S , JENSEN, Jens Møller , KRISHNA, Arun , MUNCH, Lars , BUCHNER, Rainer , STOLBERG-ROHR, Thomine , MOOS, Henrik Gedde
Inventor： JENSEN, Jens Møller , KRISHNA, Arun , MUNCH, Lars , BUCHNER, Rainer , STOLBERG-ROHR, Thomine , MOOS, Henrik Gedde
CPC classification number: G02B27/0006 , G01J3/0205 , G01J2003/1213 , G01N21/15 , G01N21/3504 , G01N2021/0389 , G01N2021/3531 , G02B1/11 , G02B7/007
Abstract: The invention relates to a sensor having a filter arrangement, downstream of which there is arranged a detector arrangement, and an evaluating device which is connected to the detector arrangement. However, since particles or substances in general present in the environment where the sensor operates, as these over time gets into contact with more delicate parts of the sensor, decreasing the time of operation of the sensor, before maintenances or even exchange is needed. It is therefore often desired to keep the more delicate parts of the sensor physically separated from the media or environment containing the substances or species being measured by the sensor. The present invention solves this problem by introducing sight glasses positioned at least in front of the delicate parts of the sensor, the sight glasses in general being formed with coating(s) chosen according to the environment wherein the sight glasses are to be used.
Abstract translation: 本发明涉及一种具有滤波器装置的传感器，其下游设置有检测器装置，以及连接到检测器装置的评估装置。 然而，由于通常存在于传感器工作的环境中的颗粒或物质随着时间的推移与传感器的更微妙部分接触，所以在需要维护或甚至更换之前减少传感器的操作时间。 因此，通常希望将传感器的更微妙部分与包含被传感器测量的物质或物质的介质或环境物理分离。 本发明通过引入至少位于传感器的微妙部分前方的观察眼镜来解决这个问题，视镜通常形成有根据将要使用的观察眼镜的环境选择的涂层。
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Patent Agency Ranking
公开(公告)号：WO2010118748A1
公开(公告)日：2010-10-21
申请号：PCT/DK2010/000045
申请日：2010-04-16
Applicant: DANFOSS IXA A/S , JENSEN, Jens Møller , KRISHNA, Arun , MUNCH, Lars , BUCHNER, Rainer , STOLBERG-ROHR, Thomine , MOOS, Henrik Gedde
Inventor： JENSEN, Jens Møller , KRISHNA, Arun , MUNCH, Lars , BUCHNER, Rainer , STOLBERG-ROHR, Thomine , MOOS, Henrik Gedde
CPC classification number: G01N21/3504 , G01J1/00 , G01J1/10 , G01J3/02 , G01J3/027 , G01J3/36 , G01J3/427 , G01J5/02 , G01J5/10 , G01J2003/1213 , G01N21/314
Abstract: The invention relates to a sensor having a filter arrangement, downstream of which there is arranged a detector arrangement, and an evaluating device which is connected to the detector arrangement, the filter arrangement has at least a first filter, the suspect filter, which is configured as a band pass filter allowing the passage of a first predetermined band, the suspect band (58), at least one second filter, the reference filter(s), which is configured as a band pass filter allowing the passage of a second predetermined band(s), the reference band(s) (RBl and RB2), and where the detector arrangement has at least one detector associated with at least one of the filters. The band passes reference filters are distributed above and below the band pass of the suspect filter. The sensor with advantage could be utilized within the IR band, and could advantageously be used to detect CO.
Abstract translation: 本发明涉及一种具有滤波器装置的传感器，其下游设置有检测器装置，以及连接到检测器装置的评估装置，该滤波器装置至少具有第一滤波器，该滤波器配置为可疑滤波器 作为允许第一预定频带通过的带通滤波器，可疑带（58），至少一个第二滤波器，参考滤波器，其被配置为带通滤波器，允许通过第二预定带 （一个或多个）参考频带（RB1和RB2），并且其中检测器装置具有与至少一个滤波器相关联的至少一个检测器。 带通过参考滤波器分布在可疑滤波器的带通上方和下方。 有利的传感器可以在IR带内使用，并且可以有利地用于检测CO。
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4.发明公开
公开(公告)号：EP2419703A1
公开(公告)日：2012-02-22
申请号：EP10714565.8
申请日：2010-04-16
Applicant: Danfoss Ixa A/s
Inventor： STOLBERG-ROHR, Thomine , JENSEN, Jens Møller , KRISHNA, Arun , MUNCH, Lars , BUCHNER, Rainer , MOOS, Henrik Gedde
CPC classification number: G01N21/314 , G01J5/0014 , G01J5/602 , G01N21/3504
Abstract: The invention relates to a sensor having a filter arrangement, downstream of which there is arranged a detector arrangement, and an evaluating device which is connected to the detector arrangement, the filter arrangement has at least a first filter, the suspect filter, which is configured as a band pass filter allowing the passage of a first predetermined band, the suspect band, at least one second filter, the reference filter(s), which is configured as band pass filters allowing the passage of a second predetermined band(s), the reference band(s), and where the detector arrangement has at least one detector associated with the at least one of the filters. The sensor uses the band pass filters to measure the temperature of an emitting source. The sensor with advantage could be utilized within the IR band, and could advantageously be used to detect CO
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公开(公告)号：EP2419713B1
公开(公告)日：2019-01-02
申请号：EP10714563.3
申请日：2010-04-16
Applicant: Danfoss Ixa A/s
Inventor： JENSEN, Jens Møller , KRISHNA, Arun , MUNCH, Lars , BUCHNER, Rainer , STOLBERG-ROHR, Thomine , MOOS, Henrik Gedde
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6.发明授权
公开(公告)号：EP2419703B1
公开(公告)日：2013-03-20
申请号：EP10714565.8
申请日：2010-04-16
Applicant: Danfoss Ixa A/s
Inventor： STOLBERG-ROHR, Thomine , JENSEN, Jens Møller , KRISHNA, Arun , MUNCH, Lars , BUCHNER, Rainer , MOOS, Henrik Gedde
CPC classification number: G01N21/314 , G01J5/0014 , G01J5/602 , G01N21/3504
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公开(公告)号：EP2419713A1
公开(公告)日：2012-02-22
申请号：EP10714563.3
申请日：2010-04-16
Applicant: Danfoss Ixa A/s
Inventor： JENSEN, Jens Møller , KRISHNA, Arun , MUNCH, Lars , BUCHNER, Rainer , STOLBERG-ROHR, Thomine , MOOS, Henrik Gedde
CPC classification number: G01N21/3504 , G01J1/00 , G01J1/10 , G01J3/02 , G01J3/027 , G01J3/36 , G01J3/427 , G01J5/02 , G01J5/10 , G01J2003/1213 , G01N21/314
Abstract: The invention relates to a sensor having a filter arrangement, downstream of which there is arranged a detector arrangement, and an evaluating device connected to the detector arrangement. The filter arrangement has at least a first filter, the suspect filter, and at least one second filter, the reference filter(s). The first filter is configured as a band pass filter allowing the passage of a first predetermined band, the suspect band. The at least one second filter is configured as a band pass filter allowing the passage of a second predetermined band(s), the reference band(s). The detector arrangement has at least one detector associated with at least one of the filters. The band passes reference filters are distributed above and below the band pass of the suspect filter. The sensor with advantage could be utilized within the IR band, and could advantageously be used to detect CO2.
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