NO172508C - Diffusor for katalytiske omformingssystemer - Google Patents

Diffusor for katalytiske omformingssystemer

Info

Publication number: NO172508C
Authority: NO; Norway
Prior art keywords: diffusor; catalytic; transmission systems; systems; transmission
Prior art date: 1987-11-23

Application number

NO882446A

Other languages

English (en)

Norwegian (no)

Other versions

NO172508B (no

NO882446D0 (no

NO882446L (no

Inventor

Jr Walter Michael Presz

Robert William Paterson

Michael Joseph Werle

Robert Herman Ealba

Original Assignee

United Technologies Corp

Priority date (The priority date 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 date listed.)

1987-11-23

Filing date

1988-06-03

Publication date

1993-07-28

1988-06-03 Application filed by United Technologies Corp filed Critical United Technologies Corp

1988-06-03 Publication of NO882446D0 publication Critical patent/NO882446D0/no

1989-05-24 Publication of NO882446L publication Critical patent/NO882446L/no

1993-04-19 Publication of NO172508B publication Critical patent/NO172508B/no

1993-07-28 Publication of NO172508C publication Critical patent/NO172508C/no

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)
Electrically Driven Valve-Operating Means (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NO882446A 1987-11-23 1988-06-03 Diffusor for katalytiske omformingssystemer NO172508C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US12432587A	1987-11-23	1987-11-23

Publications (4)

Publication Number	Publication Date
NO882446D0 NO882446D0 (no)	1988-06-03
NO882446L NO882446L (no)	1989-05-24
NO172508B NO172508B (no)	1993-04-19
NO172508C true NO172508C (no)	1993-07-28

Family

ID=22414205

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO882446A NO172508C (no)	1987-11-23	1988-06-03	Diffusor for katalytiske omformingssystemer

Country Status (7)

Country	Link
EP (1)	EP0318413B1 (de)
JP (1)	JPH01142210A (de)
KR (1)	KR950012140B1 (de)
CA (1)	CA1302842C (de)
DE (2)	DE318413T1 (de)
NO (1)	NO172508C (de)
YU (1)	YU111788A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 - Lifetime
- 1988-06-30 DE DE198888630117T patent/DE318413T1/de active Pending
- 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 EP EP88630117A patent/EP0318413B1/de not_active Expired - Lifetime
- 1988-06-30 JP JP63164068A patent/JPH01142210A/ja active Pending

Also Published As

Publication number	Publication date
DE3873037T2 (de)	1993-02-25
KR950012140B1 (ko)	1995-10-14
NO172508B (no)	1993-04-19
CA1302842C (en)	1992-06-09
JPH01142210A (ja)	1989-06-05
EP0318413A1 (de)	1989-05-31
DE318413T1 (de)	1989-12-28
EP0318413B1 (de)	1992-07-22
KR890008433A (ko)	1989-07-10
DE3873037D1 (de)	1992-08-27
YU111788A (en)	1991-02-28
NO882446D0 (no)	1988-06-03
NO882446L (no)	1989-05-24

Publication	Publication Date	Title
DE3855567D1 (de)	1996-10-31	Übertragungssystem
DE3667833D1 (de)	1990-02-01	Uebertragungssysteme.
DE3789626D1 (de)	1994-05-26	Wellenleiterübertragungssystem.
DE68924954D1 (de)	1996-01-11	Übertragungssystem für verteilte Datenbanken.
NO912941D0 (no)	1991-07-29	Lineaermotor-fremdriftssystem.
DE3853005D1 (de)	1995-03-23	Übertragungssystem.
DE3864101D1 (de)	1991-09-12	Stuetzanlage.
KR890700874A (ko)	1989-04-28	텔레링크 시스템
DK195285D0 (da)	1985-05-01	Oligonucleotidpolymert baerersystem
DE3674362D1 (de)	1990-10-25	Optisches uebertragungssystem.
DE3785781D1 (de)	1993-06-17	Zusammengesetztes qam-psk-uebertragungssystem.
DE69033159D1 (de)	1999-07-22	Katalytisches System für Karbonylierung
DE3687621D1 (de)	1993-03-11	Zweidrahtuebertragungssystem.
KR950700482A (ko)	1995-01-16	촉매 시스템(Catalytic System)
DE3777804D1 (de)	1992-04-30	Aufwertbares leistungssystem.
DE3685761D1 (de)	1992-07-30	Multiplexuebertragungssystem.
DE3687172D1 (de)	1993-01-14	Multiplexuebertragungssystem.
GB8726925D0 (en)	1987-12-23	Catalyst systems
DE3485159D1 (de)	1991-11-21	Lageuebermittlungssystem.
NO172508C (no)	1993-07-28	Diffusor for katalytiske omformingssystemer
FI884661A (fi)	1989-04-14	System foer en bearbetningsmaskins laoshylsspindel.
DE3787890D1 (de)	1993-11-25	Flachkabelübertragungssystem.
DE3850979D1 (de)	1994-09-15	Einzelsystemabbildung.
NO882107D0 (no)	1988-05-13	Gassloeftnings-systemer.
NO891839D0 (no)	1989-05-03	Trykkfoeler-system.