CN107917993B - 一种车载气体检测装置 - Google Patents
一种车载气体检测装置 Download PDFInfo
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- CN107917993B CN107917993B CN201711306474.9A CN201711306474A CN107917993B CN 107917993 B CN107917993 B CN 107917993B CN 201711306474 A CN201711306474 A CN 201711306474A CN 107917993 B CN107917993 B CN 107917993B
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
- G01N33/0032—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array using two or more different physical functioning modes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
Description
X=0 | X=0.1 | X=0.3 | X=0.5 | X=0.7 | X=0.9 | |
100℃ | 2 | 6 | 8 | 9 | 26 | 7 |
120℃ | 6 | 13 | 17 | 14 | 34 | 13 |
140℃ | 12 | 16 | 23 | 18 | 47 | 18 |
160℃ | 16 | 24 | 31 | 25 | 31 | 24 |
180℃ | 21 | 33 | 35 | 32 | 23 | 27 |
200℃ | 25 | 36 | 24 | 23 | 15 | 22 |
240℃ | 32 | 30 | 15 | 16 | 7 | 16 |
280℃ | 24 | 25 | 7 | 7 | 2 | 7 |
X=0 | X=0.1 | X=0.3 | X=0.5 | X=0.7 | X=0.9 | |
响应时间 | 2s | 3s | 4s | 2s | 1s | 1s |
恢复时间 | 3s | 5s | 6s | 3s | 1s | 2s |
Claims (6)
Priority Applications (1)
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CN201711306474.9A CN107917993B (zh) | 2017-12-11 | 2017-12-11 | 一种车载气体检测装置 |
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CN201711306474.9A CN107917993B (zh) | 2017-12-11 | 2017-12-11 | 一种车载气体检测装置 |
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CN107917993A CN107917993A (zh) | 2018-04-17 |
CN107917993B true CN107917993B (zh) | 2020-07-17 |
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CN112590667B (zh) * | 2020-12-11 | 2024-01-26 | 合众新能源汽车股份有限公司 | 一种车载气体检测预警系统及其运行方法 |
CN113189152A (zh) * | 2021-04-30 | 2021-07-30 | 重庆文理学院 | 一种可在高温环境下检测乙醇的传感设备及处理方法 |
Family Cites Families (9)
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CN1191193C (zh) * | 2003-01-10 | 2005-03-02 | 清华大学 | 一种微米级硒化锌空心球的合成方法 |
CN100480166C (zh) * | 2003-09-28 | 2009-04-22 | 中国科学院化学研究所 | 一种无机半导体复合纳米级空心球及制备方法 |
CN101274749B (zh) * | 2008-03-25 | 2010-11-10 | 大连理工大学 | 一种多孔中空结构金属氧化物的通用合成方法 |
CN102698702A (zh) * | 2012-06-18 | 2012-10-03 | 中国科学院福建物质结构研究所 | 硫化锌基纳米吸附材料及其制备方法和用途 |
CN103163123B (zh) * | 2013-02-22 | 2015-05-20 | 北京联合大学生物化学工程学院 | 甲醇的催化敏感材料 |
CN104267023B (zh) * | 2014-09-04 | 2016-04-20 | 北京联合大学 | 一种快速检测乙醇和丙酮的敏感材料 |
CN105911111A (zh) * | 2016-04-15 | 2016-08-31 | 吉林大学 | In-Sn复合氧化物半导体乙醇传感器制备及其应用 |
CN205706182U (zh) * | 2016-06-29 | 2016-11-23 | 戴欣 | 一种车载气体检测装置 |
CN107340321B (zh) * | 2017-07-29 | 2019-01-25 | 中山市澳多电子科技有限公司 | 一种车载气体检测装置 |
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