CN112924626A - 一种电子鼻装置 - Google Patents
一种电子鼻装置 Download PDFInfo
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- CN112924626A CN112924626A CN202110119529.5A CN202110119529A CN112924626A CN 112924626 A CN112924626 A CN 112924626A CN 202110119529 A CN202110119529 A CN 202110119529A CN 112924626 A CN112924626 A CN 112924626A
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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
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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
- G01N33/0011—Sample conditioning
- G01N33/0016—Sample conditioning by regulating a physical variable, e.g. pressure or temperature
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Analytical Chemistry (AREA)
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- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
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Priority Applications (1)
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CN202110119529.5A CN112924626B (zh) | 2021-01-28 | 2021-01-28 | 一种电子鼻装置 |
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CN202110119529.5A CN112924626B (zh) | 2021-01-28 | 2021-01-28 | 一种电子鼻装置 |
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CN112924626A true CN112924626A (zh) | 2021-06-08 |
CN112924626B CN112924626B (zh) | 2023-05-23 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113447618A (zh) * | 2021-06-29 | 2021-09-28 | 重庆大学 | 多传感器电子鼻的阶梯形气室、双进样检测***及方法 |
CN114487314A (zh) * | 2021-12-16 | 2022-05-13 | 山东省食品药品检验研究院 | 一种现场快速检测海鲜产品残留违禁药物的装置及方法 |
CN116008470A (zh) * | 2022-12-13 | 2023-04-25 | 吉林大学 | 一种车载电子鼻有害气体检测装置 |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4056091A (en) * | 1975-04-23 | 1977-11-01 | Moncrieff Yeates Alexander Joh | Vortical flow aerothermodynamic fireplace unit |
JPS59109857A (ja) * | 1982-12-15 | 1984-06-25 | Hitachi Chem Co Ltd | 一酸化炭素ガスセンサ− |
CN203858225U (zh) * | 2014-04-28 | 2014-10-01 | 欧姆龙健康医疗事业株式会社 | 气体浓度传感器 |
CN104698131A (zh) * | 2015-02-14 | 2015-06-10 | 吉林大学 | 一种仿鱼鼻腔的水合物随钻气测电子鼻 |
CN205175984U (zh) * | 2015-10-30 | 2016-04-20 | 河南汉威电子股份有限公司 | 带自清洗功能的连续检测气体探测器 |
CN105911228A (zh) * | 2016-06-21 | 2016-08-31 | 重庆大学 | 一种便携式电子鼻***及其控制方法 |
CN207423879U (zh) * | 2017-10-11 | 2018-05-29 | 中国计量大学 | 一种微流控电子舌装置 |
CN109633096A (zh) * | 2018-12-30 | 2019-04-16 | 盐城工学院 | 一种双气室电子鼻 |
CN110456002A (zh) * | 2019-08-15 | 2019-11-15 | 广东工业大学 | 一种气体定量分析装置和方法 |
CN110596316A (zh) * | 2019-09-20 | 2019-12-20 | 风纹物联(深圳)技术有限公司 | 一种室内空气质量监测装置 |
US20200020165A1 (en) * | 2018-07-12 | 2020-01-16 | Bao Tran | Smart device |
CN110967460A (zh) * | 2019-11-15 | 2020-04-07 | 吉林大学 | 一种水下防污电子鼻腔室 |
CN211206395U (zh) * | 2019-12-19 | 2020-08-07 | 河南省凯陆电子科技有限公司 | 一种氢火焰离子化检测器 |
CN211292687U (zh) * | 2019-12-10 | 2020-08-18 | 山东工商学院 | 一种用于葡萄酒so2浓度测定的电子鼻装置 |
-
2021
- 2021-01-28 CN CN202110119529.5A patent/CN112924626B/zh active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4056091A (en) * | 1975-04-23 | 1977-11-01 | Moncrieff Yeates Alexander Joh | Vortical flow aerothermodynamic fireplace unit |
JPS59109857A (ja) * | 1982-12-15 | 1984-06-25 | Hitachi Chem Co Ltd | 一酸化炭素ガスセンサ− |
CN203858225U (zh) * | 2014-04-28 | 2014-10-01 | 欧姆龙健康医疗事业株式会社 | 气体浓度传感器 |
CN104698131A (zh) * | 2015-02-14 | 2015-06-10 | 吉林大学 | 一种仿鱼鼻腔的水合物随钻气测电子鼻 |
CN205175984U (zh) * | 2015-10-30 | 2016-04-20 | 河南汉威电子股份有限公司 | 带自清洗功能的连续检测气体探测器 |
CN105911228A (zh) * | 2016-06-21 | 2016-08-31 | 重庆大学 | 一种便携式电子鼻***及其控制方法 |
CN207423879U (zh) * | 2017-10-11 | 2018-05-29 | 中国计量大学 | 一种微流控电子舌装置 |
US20200020165A1 (en) * | 2018-07-12 | 2020-01-16 | Bao Tran | Smart device |
CN109633096A (zh) * | 2018-12-30 | 2019-04-16 | 盐城工学院 | 一种双气室电子鼻 |
CN110456002A (zh) * | 2019-08-15 | 2019-11-15 | 广东工业大学 | 一种气体定量分析装置和方法 |
CN110596316A (zh) * | 2019-09-20 | 2019-12-20 | 风纹物联(深圳)技术有限公司 | 一种室内空气质量监测装置 |
CN110967460A (zh) * | 2019-11-15 | 2020-04-07 | 吉林大学 | 一种水下防污电子鼻腔室 |
CN211292687U (zh) * | 2019-12-10 | 2020-08-18 | 山东工商学院 | 一种用于葡萄酒so2浓度测定的电子鼻装置 |
CN211206395U (zh) * | 2019-12-19 | 2020-08-07 | 河南省凯陆电子科技有限公司 | 一种氢火焰离子化检测器 |
Non-Patent Citations (3)
Title |
---|
UCAR,A. 等: "Efficient android electronic nose design for recognition and perception of fruit odors using Kernel Extreme Learning Machines", 《CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS》 * |
晋兴威: "手持式电子鼻仿生气室设计", 《中国优秀硕士学位论文全文数据库(电子期刊)工程科技I辑》 * |
聂蓉 等: "基于Labview和主成分分析法的仿生嗅觉***设计", 《自动化与仪器仪表》 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113447618A (zh) * | 2021-06-29 | 2021-09-28 | 重庆大学 | 多传感器电子鼻的阶梯形气室、双进样检测***及方法 |
CN113447618B (zh) * | 2021-06-29 | 2023-11-03 | 重庆大学 | 多传感器电子鼻的阶梯形气室、双进样检测***及方法 |
CN114487314A (zh) * | 2021-12-16 | 2022-05-13 | 山东省食品药品检验研究院 | 一种现场快速检测海鲜产品残留违禁药物的装置及方法 |
CN116008470A (zh) * | 2022-12-13 | 2023-04-25 | 吉林大学 | 一种车载电子鼻有害气体检测装置 |
CN116008470B (zh) * | 2022-12-13 | 2024-05-14 | 吉林大学 | 一种车载电子鼻有害气体检测装置 |
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Effective date of registration: 20231120 Address after: Unit 803, South Building 2, Wanxiang International Business Center, No. 1692 Gangzhong Road, Xiamen Area, China (Fujian) Pilot Free Trade Zone, Xiamen City, Fujian Province, 361000 Patentee after: Xiamen Zhongwei Scientific Instrument Co.,Ltd. Address before: Room 303, Yifu science and technology building, East District, China University of metrology, 258 Xueyuan street, Qiantang New District, Hangzhou City, Zhejiang Province, 310018 Patentee before: Yan Pu Wu (Hangzhou) Intelligent Technology Co.,Ltd. |
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