CN109488425B - 一种三元催化器 - Google Patents
一种三元催化器 Download PDFInfo
- Publication number
- CN109488425B CN109488425B CN201811244280.5A CN201811244280A CN109488425B CN 109488425 B CN109488425 B CN 109488425B CN 201811244280 A CN201811244280 A CN 201811244280A CN 109488425 B CN109488425 B CN 109488425B
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- China
- Prior art keywords
- catalytic carrier
- catalytic
- concentration
- way catalyst
- pressing rod
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/101—Three-way catalysts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811244280.5A CN109488425B (zh) | 2018-10-24 | 2018-10-24 | 一种三元催化器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811244280.5A CN109488425B (zh) | 2018-10-24 | 2018-10-24 | 一种三元催化器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109488425A CN109488425A (zh) | 2019-03-19 |
CN109488425B true CN109488425B (zh) | 2020-09-18 |
Family
ID=65692730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811244280.5A Active CN109488425B (zh) | 2018-10-24 | 2018-10-24 | 一种三元催化器 |
Country Status (1)
Country | Link |
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CN (1) | CN109488425B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109184869B (zh) * | 2018-10-24 | 2020-09-04 | 祥兴盛瓷艺有限公司 | 一种汽车尾气净化器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1502861A1 (ru) * | 1985-12-02 | 1989-08-23 | Карагандинский политехнический институт | Каталитический газоочиститель двигател внутреннего сгорани |
DE10217259A1 (de) * | 2002-04-18 | 2003-11-13 | Emitec Emissionstechnologie | Katalysator-Trägerkörper mit Wellmantel und Verfahren zu dessen Herstellung |
US10473013B2 (en) * | 2014-09-26 | 2019-11-12 | Cummins Emission Solutions, Inc. | Integrative reductant system and method using constant volume injection |
CN107420166B (zh) * | 2017-07-03 | 2019-07-16 | 德阳鑫邦特环保科技有限责任公司 | 一种用于汽车尾气处理的三元催化器 |
CN207195008U (zh) * | 2017-08-14 | 2018-04-06 | 江苏几维环境科技有限公司 | 一种新型三元催化器 |
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2018
- 2018-10-24 CN CN201811244280.5A patent/CN109488425B/zh active Active
Also Published As
Publication number | Publication date |
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CN109488425A (zh) | 2019-03-19 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20200827 Address after: Room 228, 2 / F, building 5, hardware and Electrical City, No.1 Ruiqin Road, Hantian village, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province 325200 Applicant after: Ruian Hongmi e-commerce Co.,Ltd. Address before: 230000 Mengyuan District, Xiangzhang Avenue, Shushan District, Hefei City, Anhui Province Applicant before: Liu Feng |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20230324 Address after: 208-1, Floor 2, Building 2, No. 1, Ruiqin Road, Hantian Village, Tangxia Town, Rui'an City, Wenzhou City, Zhejiang Province, 325200 (self declaration) Patentee after: Ruian Chengheng Digital Technology Co.,Ltd. Address before: Room 228, 2nd Floor, Building 5, Hardware and Electrical City, No. 1 Ruiqin Road, Hantian Village, Tangxia Town, Rui'an City, Wenzhou City, Zhejiang Province, 325200 Patentee before: Ruian Hongmi e-commerce Co.,Ltd. |
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TR01 | Transfer of patent right |