CN115112593A - 一种多通道冗余型可燃气体浓度检测方法 - Google Patents
一种多通道冗余型可燃气体浓度检测方法 Download PDFInfo
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- 238000001514 detection method Methods 0.000 title claims abstract description 65
- 238000004364 calculation method Methods 0.000 claims abstract description 29
- 230000003287 optical effect Effects 0.000 claims abstract description 21
- 238000001228 spectrum Methods 0.000 claims abstract description 21
- 238000005259 measurement Methods 0.000 claims abstract description 5
- 238000005070 sampling Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000007670 refining Methods 0.000 claims description 11
- 239000007789 gas Substances 0.000 description 60
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115015150A (zh) * | 2022-05-25 | 2022-09-06 | 中国船舶重工集团公司第七0三研究所 | 一种多通道冗余型高精度可燃气体浓度传感器 |
CN117789436A (zh) * | 2024-02-28 | 2024-03-29 | 深圳市越达电气设备有限公司 | 一种用于母线槽的安全监测和控制系统 |
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CN114486793A (zh) * | 2022-01-24 | 2022-05-13 | 国网河南省电力公司电力科学研究院 | 一种变压器故障气体光谱检测装置及方法 |
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2022
- 2022-05-25 CN CN202210577586.2A patent/CN115112593A/zh active Pending
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CN104730116A (zh) * | 2015-02-17 | 2015-06-24 | 杭州麦德乐传感科技有限公司 | 复合型气体传感器 |
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CN114217301A (zh) * | 2021-12-10 | 2022-03-22 | 中大检测(湖南)股份有限公司 | 一种高精度边坡监测雷达目标检测及测距方法 |
CN114486793A (zh) * | 2022-01-24 | 2022-05-13 | 国网河南省电力公司电力科学研究院 | 一种变压器故障气体光谱检测装置及方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115015150A (zh) * | 2022-05-25 | 2022-09-06 | 中国船舶重工集团公司第七0三研究所 | 一种多通道冗余型高精度可燃气体浓度传感器 |
CN117789436A (zh) * | 2024-02-28 | 2024-03-29 | 深圳市越达电气设备有限公司 | 一种用于母线槽的安全监测和控制系统 |
CN117789436B (zh) * | 2024-02-28 | 2024-05-10 | 深圳市越达电气设备有限公司 | 一种用于母线槽的安全监测和控制系统 |
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Inventor after: Wang Boqiang Inventor after: Zhang Yiyong Inventor after: Qi Yue Inventor after: Song Zigang Inventor after: Wang Zhuogang Inventor after: Jiang Jian Inventor after: Zhu Ying Inventor before: Wang Boqiang Inventor before: Qi Yue Inventor before: Zhang Yiyong Inventor before: Li Cheng Inventor before: Jiang Jian |