CN104091752A - 一种具有双循环气路的离子迁移率谱仪 - Google Patents
一种具有双循环气路的离子迁移率谱仪 Download PDFInfo
- Publication number
- CN104091752A CN104091752A CN201410315716.0A CN201410315716A CN104091752A CN 104091752 A CN104091752 A CN 104091752A CN 201410315716 A CN201410315716 A CN 201410315716A CN 104091752 A CN104091752 A CN 104091752A
- Authority
- CN
- China
- Prior art keywords
- circulation
- interior
- gas
- sample
- ratio spectrometer
- 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
- 230000005012 migration Effects 0.000 claims abstract description 108
- 238000013508 migration Methods 0.000 claims abstract description 108
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000001035 drying Methods 0.000 claims abstract description 24
- 238000005070 sampling Methods 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims description 101
- 230000004888 barrier function Effects 0.000 claims description 31
- 238000001914 filtration Methods 0.000 claims description 22
- 239000006200 vaporizer Substances 0.000 claims description 20
- 125000004122 cyclic group Chemical group 0.000 claims description 15
- 239000012159 carrier gas Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 13
- 230000035945 sensitivity Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000008016 vaporization Effects 0.000 abstract 2
- 230000007774 longterm Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 239000002019 doping agent Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000010517 secondary reaction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410315716.0A CN104091752B (zh) | 2014-07-03 | 2014-07-03 | 一种具有双循环气路的离子迁移率谱仪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410315716.0A CN104091752B (zh) | 2014-07-03 | 2014-07-03 | 一种具有双循环气路的离子迁移率谱仪 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104091752A true CN104091752A (zh) | 2014-10-08 |
CN104091752B CN104091752B (zh) | 2016-09-14 |
Family
ID=51639458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410315716.0A Active CN104091752B (zh) | 2014-07-03 | 2014-07-03 | 一种具有双循环气路的离子迁移率谱仪 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104091752B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106841365A (zh) * | 2015-12-07 | 2017-06-13 | 中国科学院大连化学物理研究所 | 一种氨气的在线高速监测方法 |
CN106872552A (zh) * | 2015-12-11 | 2017-06-20 | 中国科学院大连化学物理研究所 | 一种用于在线质谱中全自动双路切换的吸附-热解吸进样装置 |
CN109521081A (zh) * | 2018-12-29 | 2019-03-26 | 同方威视技术股份有限公司 | 多功能离子迁移谱仪装置 |
CN109524290A (zh) * | 2018-12-29 | 2019-03-26 | 同方威视技术股份有限公司 | 基于脉冲采样的离子迁移谱仪装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090114811A1 (en) * | 2007-11-06 | 2009-05-07 | Jurgen Landgraf | Ion mobility spectrometer and method for operation |
CN102074448A (zh) * | 2009-11-20 | 2011-05-25 | 同方威视技术股份有限公司 | 离子迁移谱仪以及提高其检测灵敏度的方法 |
CN103364480A (zh) * | 2013-07-11 | 2013-10-23 | 中国船舶重工集团公司第七一八研究所 | 离子迁移谱爆炸物探测系统 |
CN103854950A (zh) * | 2012-11-30 | 2014-06-11 | 中国科学院大连化学物理研究所 | 一种膜进样离子迁移谱气路 |
CN103871825A (zh) * | 2012-12-12 | 2014-06-18 | 中国科学院大连化学物理研究所 | 热解析进样器离子迁移谱气路 |
-
2014
- 2014-07-03 CN CN201410315716.0A patent/CN104091752B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090114811A1 (en) * | 2007-11-06 | 2009-05-07 | Jurgen Landgraf | Ion mobility spectrometer and method for operation |
CN102074448A (zh) * | 2009-11-20 | 2011-05-25 | 同方威视技术股份有限公司 | 离子迁移谱仪以及提高其检测灵敏度的方法 |
CN103854950A (zh) * | 2012-11-30 | 2014-06-11 | 中国科学院大连化学物理研究所 | 一种膜进样离子迁移谱气路 |
CN103871825A (zh) * | 2012-12-12 | 2014-06-18 | 中国科学院大连化学物理研究所 | 热解析进样器离子迁移谱气路 |
CN103364480A (zh) * | 2013-07-11 | 2013-10-23 | 中国船舶重工集团公司第七一八研究所 | 离子迁移谱爆炸物探测系统 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106841365A (zh) * | 2015-12-07 | 2017-06-13 | 中国科学院大连化学物理研究所 | 一种氨气的在线高速监测方法 |
CN106872552A (zh) * | 2015-12-11 | 2017-06-20 | 中国科学院大连化学物理研究所 | 一种用于在线质谱中全自动双路切换的吸附-热解吸进样装置 |
CN109521081A (zh) * | 2018-12-29 | 2019-03-26 | 同方威视技术股份有限公司 | 多功能离子迁移谱仪装置 |
CN109524290A (zh) * | 2018-12-29 | 2019-03-26 | 同方威视技术股份有限公司 | 基于脉冲采样的离子迁移谱仪装置 |
CN109521081B (zh) * | 2018-12-29 | 2023-10-10 | 同方威视技术股份有限公司 | 多功能离子迁移谱仪装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104091752B (zh) | 2016-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104091752A (zh) | 一种具有双循环气路的离子迁移率谱仪 | |
CN205317559U (zh) | 便携式双气路复合烟气预处理装置 | |
JP2005134382A (ja) | 埋め込み型エネルギ蓄積装置に対する密閉された筐体の漏れを検出する方法 | |
WO2022041544A1 (zh) | 一种封闭式的质子交换膜燃料电池系统壳体通风排水装置 | |
CN109900779A (zh) | 一种有毒气体监测仪 | |
CN104201294B (zh) | 一种操作平台 | |
CN106198117B (zh) | 气体参数的原位测定装置及测定方法 | |
Sing et al. | Direct measurement of vanadium crossover in an operating vanadium redox flow battery | |
CN104880393A (zh) | 一种测量特定场所pm2.5的装置及方法 | |
CN103871823A (zh) | 一种掺杂有机溶剂的膜进样离子迁移谱仪 | |
CN111024752B (zh) | 一种氢燃料电池汽车尾气检测设备 | |
CN102830417A (zh) | 利用218Po、214Po总计数闭环式测量氡析出率的方法 | |
CN103018313A (zh) | 离子迁移率谱仪半透膜预富集进样方法及装置 | |
CN206223643U (zh) | 一种基于传感器并使用渗水吸收干燥装置的气相分子吸收光谱仪 | |
US20190391114A1 (en) | Method and apparatus | |
CN108490128A (zh) | 一种残留气体清除装置 | |
CN103134718B (zh) | 烟气中气态总汞的监测系统及方法 | |
CN104297321B (zh) | 一种污泥好氧发酵硫化氢智能检测装置 | |
CN106537132A (zh) | 一种具有自动清洗与自动清除功能的光离子化侦测器之改良量测系统 | |
CN106546546A (zh) | 一种使用渗水吸收干燥装置的气相分子吸收光谱仪 | |
CN205562457U (zh) | 带风道的电化学气体浓度检测装置 | |
CN106546547A (zh) | 一种基于传感器并使用渗水吸收干燥装置的气相分子吸收光谱仪 | |
CN212008411U (zh) | 一种pvc彩膜生产用voc挥发物在线监测系统 | |
CN203990266U (zh) | 一种基于电渗析的高压放电空气除湿装置 | |
CN209231263U (zh) | 一种带有远程维护功能的voc超标报警传感装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210408 Address after: 528000 unit 101, 1st floor, building 3, Tianfu science and technology center, 12 Xianan Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Ruina New Material Technology Co.,Ltd. Address before: 528225 room 09, 1st floor, information Avenue (R & D building B), Nanhai Software Science Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: GUANGDONG NANHAI ETEB TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220104 Address after: 528000 Nangang Street (factory building), West District, Pingzhou Shawei Industrial Zone, Nanhai District, Foshan City, Guangdong Province Patentee after: GUANGDONG NANHAI ETEB TECHNOLOGY Co.,Ltd. Address before: 528000 unit 101, 1st floor, building 3, Tianfu science and technology center, 12 Xianan Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee before: Foshan Ruina New Material Technology Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An ion mobility spectrometer with dual circulation gas path Effective date of registration: 20231025 Granted publication date: 20160914 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: GUANGDONG NANHAI ETEB TECHNOLOGY Co.,Ltd. Registration number: Y2023980062397 |