CN112924626A - 一种电子鼻装置 - Google Patents
一种电子鼻装置 Download PDFInfo
- Publication number
- 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
- Authority
- CN
- China
- Prior art keywords
- sample
- sample gas
- electronic nose
- chamber
- sensor array
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 24
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 20
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 116
- 238000012856 packing Methods 0.000 description 2
- 240000007817 Olea europaea Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110119529.5A CN112924626B (zh) | 2021-01-28 | 2021-01-28 | 一种电子鼻装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110119529.5A CN112924626B (zh) | 2021-01-28 | 2021-01-28 | 一种电子鼻装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112924626A true CN112924626A (zh) | 2021-06-08 |
CN112924626B CN112924626B (zh) | 2023-05-23 |
Family
ID=76168056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110119529.5A Active CN112924626B (zh) | 2021-01-28 | 2021-01-28 | 一种电子鼻装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112924626B (zh) |
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、双进样检测系统及方法 |
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 | 一种便携式电子鼻系统及其控制方法 |
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 | 一种便携式电子鼻系统及其控制方法 |
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系统设计", 《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、双进样检测系统及方法 |
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、双进样检测系统及方法 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN112924626B (zh) | 2023-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112924626A (zh) | 一种电子鼻装置 | |
AU2001292056B2 (en) | Air samplers | |
CN111337598B (zh) | 痕量探测设备 | |
US20210404988A1 (en) | Pulsed sampling-based ion mobility spectrometer and sniffer | |
CN104568520A (zh) | 一种便携式污染源稀释通道颗粒物采样装置 | |
CN208819830U (zh) | 一种基于脉冲采样的离子迁移谱仪及嗅探装置 | |
CN109521081A (zh) | 多功能离子迁移谱仪装置 | |
CN2725883Y (zh) | 主动式空气放射性采样仪 | |
CN106840781A (zh) | 一种电子鼻的气体采集和净化系统 | |
CN204177642U (zh) | 一种带自动反吹功能的便携烟气取样处理系统 | |
CN201749074U (zh) | 可实现卷烟烟气气溶胶实时测量的装置 | |
CN104237465B (zh) | 空气污染物源解析采样系统及方法 | |
CN206861805U (zh) | 一种基于计算机技术的实验室换气装置 | |
CN103854949B (zh) | 热解析进样器离子迁移谱气路 | |
CN207102161U (zh) | 智能pm2.5检测过滤净化器 | |
CN207114272U (zh) | 一种空气颗粒物综合采样器 | |
CN110790813A (zh) | 多通道蛋白纯化仪 | |
CN210513842U (zh) | 一种大气综合采样器 | |
CN209167236U (zh) | 一种气相色谱仪进样过滤器 | |
CN214668354U (zh) | 一种基于石英晶体微天平的动态气体检测装置 | |
CN208653907U (zh) | 一种具有传感器保护作用的管路系统 | |
CN207570862U (zh) | 采集汽车尾气颗粒物的采样装置 | |
CN206725393U (zh) | 一种焊接烟气净化器检验装置 | |
CN110907323A (zh) | 一种高精度气溶胶检测系统及方法 | |
CN207324361U (zh) | 一种新型空气净化装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
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. |
|
TR01 | Transfer of patent right |