CN109779724A - 一种汽车尾气处理装置 - Google Patents
一种汽车尾气处理装置 Download PDFInfo
- Publication number
- CN109779724A CN109779724A CN201910053019.5A CN201910053019A CN109779724A CN 109779724 A CN109779724 A CN 109779724A CN 201910053019 A CN201910053019 A CN 201910053019A CN 109779724 A CN109779724 A CN 109779724A
- Authority
- CN
- China
- Prior art keywords
- exhaust gas
- processing apparatus
- automobile exhaust
- gas processing
- shell
- 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
- 238000012545 processing Methods 0.000 title claims abstract description 34
- 239000004642 Polyimide Substances 0.000 claims abstract description 35
- 229920001721 polyimide Polymers 0.000 claims abstract description 35
- 229910000510 noble metal Inorganic materials 0.000 claims abstract description 26
- 239000003054 catalyst Substances 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000002121 nanofiber Substances 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 230000008569 process Effects 0.000 claims abstract description 20
- 230000003197 catalytic effect Effects 0.000 claims abstract description 16
- 238000010041 electrostatic spinning Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229910000851 Alloy steel Inorganic materials 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 150000003949 imides Chemical class 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000000505 pernicious effect Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 37
- 239000000243 solution Substances 0.000 description 11
- 229920000642 polymer Polymers 0.000 description 9
- 239000000919 ceramic Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 5
- 239000013618 particulate matter Substances 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 238000003915 air pollution Methods 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 229910001868 water Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010948 rhodium Substances 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920001646 UPILEX Polymers 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- -1 that is Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910053019.5A CN109779724B (zh) | 2019-01-21 | 2019-01-21 | 一种汽车尾气处理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910053019.5A CN109779724B (zh) | 2019-01-21 | 2019-01-21 | 一种汽车尾气处理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109779724A true CN109779724A (zh) | 2019-05-21 |
CN109779724B CN109779724B (zh) | 2021-05-11 |
Family
ID=66500933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910053019.5A Active CN109779724B (zh) | 2019-01-21 | 2019-01-21 | 一种汽车尾气处理装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109779724B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1191552A (en) * | 1968-01-22 | 1970-05-13 | Exxon Research Engineering Co | Reduction of Air Pollution. |
US20110017064A1 (en) * | 2009-07-27 | 2011-01-27 | Ford Global Technologies, Llc | Soot filter having oblique corrugated layers |
CN205578075U (zh) * | 2016-05-11 | 2016-09-14 | 天津杰特汽车三元催化器有限公司 | 一种智能安全型三元催化器装置 |
CN206221038U (zh) * | 2016-11-16 | 2017-06-06 | 西南石油大学 | 一种新型三元催化转化器 |
CN206386171U (zh) * | 2016-10-28 | 2017-08-08 | 河南福流环保科技有限公司 | 一种汽车尾气净化装置 |
CN207126375U (zh) * | 2017-07-04 | 2018-03-23 | 中国科学院城市环境研究所 | 一种多功能空气净化过滤网 |
CN108866820A (zh) * | 2017-05-12 | 2018-11-23 | 深圳瑞祥居科技发展有限公司 | 一种静电纺丝纳米纤维的制备方法及应用 |
-
2019
- 2019-01-21 CN CN201910053019.5A patent/CN109779724B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1191552A (en) * | 1968-01-22 | 1970-05-13 | Exxon Research Engineering Co | Reduction of Air Pollution. |
US20110017064A1 (en) * | 2009-07-27 | 2011-01-27 | Ford Global Technologies, Llc | Soot filter having oblique corrugated layers |
CN205578075U (zh) * | 2016-05-11 | 2016-09-14 | 天津杰特汽车三元催化器有限公司 | 一种智能安全型三元催化器装置 |
CN206386171U (zh) * | 2016-10-28 | 2017-08-08 | 河南福流环保科技有限公司 | 一种汽车尾气净化装置 |
CN206221038U (zh) * | 2016-11-16 | 2017-06-06 | 西南石油大学 | 一种新型三元催化转化器 |
CN108866820A (zh) * | 2017-05-12 | 2018-11-23 | 深圳瑞祥居科技发展有限公司 | 一种静电纺丝纳米纤维的制备方法及应用 |
CN207126375U (zh) * | 2017-07-04 | 2018-03-23 | 中国科学院城市环境研究所 | 一种多功能空气净化过滤网 |
Also Published As
Publication number | Publication date |
---|---|
CN109779724B (zh) | 2021-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20230127269A1 (en) | Catalytically active particle filter with a high degree of filtration efficiency | |
JP4439910B2 (ja) | 粒子状物質を燃焼させるための排気機構を備えたガソリンエンジン | |
CN103170182B (zh) | 一种除尘和低温脱硝过滤材料及其制备方法和用途 | |
US20090084736A1 (en) | Apparatus, system, and method for filtration of a dosing fluid in an exhaust aftertreatment system | |
CN102725489A (zh) | 罐式后处理模块 | |
DE102011113766A1 (de) | Abgasbehandlungssystem für einen verbrennungsmotor | |
CN111330640B (zh) | 一种用于空气净化器中的压电催化膜及其制备方法 | |
CN101530828A (zh) | 一种道路隧道空气污染物净化方法 | |
CN101275481A (zh) | 排气净化装置 | |
CN207538904U (zh) | 一种机动车尾气处理及检测装置 | |
US20240109060A1 (en) | Catalytically active particle filter with a high degree of filtration efficiency | |
CN109779724A (zh) | 一种汽车尾气处理装置 | |
CN104874241B (zh) | 一种基于TiO2/MWNTs复合物纳米纤维毡的气体净化装置及净化方法 | |
CN102828801A (zh) | 聚苯硫醚pps汽车尾气多级过滤器 | |
CN108715169A (zh) | 一种轨道车辆空气净化系统 | |
KR102095530B1 (ko) | 폭발을 방지하기 위한 촉매형 수소 제거장치 | |
CN107376512A (zh) | 一种具有抗菌效果的水过滤滤芯 | |
CN205663484U (zh) | 一种可循环使用的柴油机后处理装置 | |
CN204699532U (zh) | 一种基于TiO2/MWNTs复合物纳米纤维毡的气体净化装置 | |
JP2014234715A (ja) | 排気ガス浄化装置 | |
CN105443198B (zh) | 汽车尾气处理装置 | |
CN205895382U (zh) | 一种采用催化陶瓷管的汽车尾气净化装置 | |
CN107917993A (zh) | 一种车载气体检测装置 | |
CN211549815U (zh) | 一种汽车尾气净化装置 | |
CN110513176B (zh) | 一种重型柴油车尾气净化装置 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240204 Address after: Room 1404, Building 3, Zhangzhou Zhonghai 2017P03, No. 12 Shicang South Road, Longwen District, Zhangzhou City, Fujian Province, 363000 Patentee after: Zhangzhou Longwen Shipeng Information Technology Co.,Ltd. Guo jiahuodiqu after: Zhong Guo Address before: 200093 No. 516, military road, Shanghai, Yangpu District Patentee before: University of Shanghai for Science and Technology Guo jiahuodiqu before: Zhong Guo |