YU111788A - Disperser for catalytic conversion system - Google Patents
Disperser for catalytic conversion systemInfo
- Publication number
- YU111788A YU111788A YU01117/88A YU111788A YU111788A YU 111788 A YU111788 A YU 111788A YU 01117/88 A YU01117/88 A YU 01117/88A YU 111788 A YU111788 A YU 111788A YU 111788 A YU111788 A YU 111788A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- disperser
- conversion system
- catalytic conversion
- catalytic
- conversion
- Prior art date
Links
Classifications
-
- 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
-
- 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
- F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
-
- 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F2025/91—Direction of flow or arrangement of feed and discharge openings
- B01F2025/913—Vortex flow, i.e. flow spiraling in a tangential direction and moving in an axial direction
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12432587A | 1987-11-23 | 1987-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
YU111788A true YU111788A (en) | 1991-02-28 |
Family
ID=22414205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU01117/88A YU111788A (en) | 1987-11-23 | 1988-06-09 | Disperser for catalytic conversion system |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0318413B1 (no) |
JP (1) | JPH01142210A (no) |
KR (1) | KR950012140B1 (no) |
CA (1) | CA1302842C (no) |
DE (2) | DE3873037T2 (no) |
NO (1) | NO172508C (no) |
YU (1) | YU111788A (no) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5110560A (en) * | 1987-11-23 | 1992-05-05 | United Technologies Corporation | Convoluted diffuser |
US5408828A (en) * | 1993-12-10 | 1995-04-25 | General Motors Corporation | Integral cast diffuser for a catalytic converter |
CN1044932C (zh) * | 1994-07-14 | 1999-09-01 | 财团法人工业技术研究院 | 机车用管状式触媒净化装置 |
KR20020042369A (ko) * | 2000-11-30 | 2002-06-05 | 이계안 | 기류음 저감형 배기 파이프 |
US9109466B2 (en) * | 2011-07-22 | 2015-08-18 | The Board Of Trustees Of The Leland Stanford Junior University | Diffuser with backward facing step having varying step height |
CN109184863B (zh) * | 2018-09-30 | 2020-11-20 | 潍柴动力股份有限公司 | 一种scr混合系统及其scr混合器 |
US11549422B1 (en) | 2021-12-06 | 2023-01-10 | Tenneco Automotive Operating Company Inc. | Exhaust system for a combustion engine including a flow distributor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB436331A (en) * | 1933-11-20 | 1935-10-09 | Degea Ag Auergesellschaft | Improvements in and relating to exhaust filters |
US3953176A (en) * | 1973-05-22 | 1976-04-27 | Texas Instruments Incorporated | Catalytic converter |
DE2843365C2 (de) * | 1978-10-05 | 1986-07-31 | Daimler-Benz Ag, 7000 Stuttgart | Einlaufstutzen zum gleichmäßigen Einleiten von Verbrennungsmotorabgasen |
SE450274B (sv) * | 1985-12-13 | 1987-06-15 | Saab Scania Ab | Katalysatorhus ingaende i ett fordons avgassystem |
US4789117A (en) * | 1986-12-29 | 1988-12-06 | United Technologies Corporation | Bodies with reduced base drag |
DE3733402A1 (de) * | 1987-10-02 | 1989-04-13 | Emitec Emissionstechnologie | Katalysatoranordnung mit stroemungsleitkoerper |
-
1988
- 1988-06-03 NO NO882446A patent/NO172508C/no unknown
- 1988-06-09 YU YU01117/88A patent/YU111788A/xx unknown
- 1988-06-22 CA CA000570112A patent/CA1302842C/en not_active Expired - Fee Related
- 1988-06-30 JP JP63164068A patent/JPH01142210A/ja active Pending
- 1988-06-30 EP EP88630117A patent/EP0318413B1/en not_active Expired - Lifetime
- 1988-06-30 DE DE8888630117T patent/DE3873037T2/de not_active Expired - Fee Related
- 1988-06-30 KR KR1019880008195A patent/KR950012140B1/ko not_active IP Right Cessation
- 1988-06-30 DE DE198888630117T patent/DE318413T1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH01142210A (ja) | 1989-06-05 |
NO882446D0 (no) | 1988-06-03 |
EP0318413A1 (en) | 1989-05-31 |
NO172508C (no) | 1993-07-28 |
EP0318413B1 (en) | 1992-07-22 |
DE318413T1 (de) | 1989-12-28 |
KR950012140B1 (ko) | 1995-10-14 |
DE3873037D1 (de) | 1992-08-27 |
NO172508B (no) | 1993-04-19 |
DE3873037T2 (de) | 1993-02-25 |
CA1302842C (en) | 1992-06-09 |
KR890008433A (ko) | 1989-07-10 |
NO882446L (no) | 1989-05-24 |
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