FI944313A - Säteittäisvirtauksella varustettu pakokaasun katalyyttinen konvertointilaite - Google Patents

Säteittäisvirtauksella varustettu pakokaasun katalyyttinen konvertointilaite Download PDF

Info

Publication number: FI944313A
Authority: FI; Finland
Prior art keywords: exhaust gas; housing; gas; axial channel; catalyst structure
Prior art date: 1992-03-17

Application number

FI944313A

Other languages

English (en)

Swedish (sv)

Other versions

FI944313A0 (fi

Inventor

Daniel Michael Fischer

Original Assignee

Du Pont

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.)

1992-03-17

Filing date

1994-09-16

Publication date

1994-09-16

1994-09-16 Application filed by Du Pont filed Critical Du Pont

1994-09-16 Publication of FI944313A publication Critical patent/FI944313A/fi

1994-09-16 Publication of FI944313A0 publication Critical patent/FI944313A0/fi

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
- F01N3/18—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 methods of operation; Control
- F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2053—By-passing catalytic reactors, e.g. to prevent overheating
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/06—Ceramic, e.g. monoliths
- 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
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/10—Fibrous material, e.g. mineral or metallic wool
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for filters

Landscapes

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)
Exhaust Gas After Treatment (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Catalysts (AREA)

FI944313A 1992-03-17 1994-09-16 Säteittäisvirtauksella varustettu pakokaasun katalyyttinen konvertointilaite FI944313A0 (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CA002132294A CA2132294A1 (en)	1992-03-17	1992-03-17	Radial flow exhaust catalytic converter
PCT/US1992/002180 WO1993019289A1 (en)	1992-03-17	1992-03-17	Radial flow exhaust catalytic converter

Publications (2)

Publication Number	Publication Date
FI944313A true FI944313A (fi)	1994-09-16
FI944313A0 FI944313A0 (fi)	1994-09-16

Family

ID=25677495

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI944313A FI944313A0 (fi)	1992-03-17	1994-09-16	Säteittäisvirtauksella varustettu pakokaasun katalyyttinen konvertointilaite

Country Status (12)

Country	Link
EP (1)	EP0631647B1 (fi)
JP (1)	JPH07504731A (fi)
AT (1)	ATE161612T1 (fi)
AU (1)	AU2264392A (fi)
BR (1)	BR9207106A (fi)
CA (1)	CA2132294A1 (fi)
CZ (1)	CZ227694A3 (fi)
DE (1)	DE69223807T2 (fi)
ES (1)	ES2110506T3 (fi)
FI (1)	FI944313A0 (fi)
RU (1)	RU94044335A (fi)
WO (1)	WO1993019289A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US12060822B2 (en) *	2017-04-13	2024-08-13	Cummins Emission Solutions Inc.	Dosing module for use in aftertreatment systems for internal combustion engines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1388637A (en) *	1971-06-02	1975-03-26	Gould Inc	Article for catalytic reduction of nox
GB1519343A (en) *	1974-09-03	1978-07-26	Matsushita Electric Ind Co Ltd	Gas purifying devices
DE3930380A1 (de) *	1989-09-12	1991-03-21	Porsche Ag	Abgasanlage eines mehrzylinder-verbrennungsmotors
DE9004614U1 (de) *	1990-04-24	1991-03-14	Kuck, Jürgen, 3300 Braunschweig	Katalysator

1992
- 1992-03-17 AU AU22643/92A patent/AU2264392A/en not_active Abandoned
- 1992-03-17 WO PCT/US1992/002180 patent/WO1993019289A1/en active IP Right Grant
- 1992-03-17 EP EP92914723A patent/EP0631647B1/en not_active Expired - Lifetime
- 1992-03-17 ES ES92914723T patent/ES2110506T3/es not_active Expired - Lifetime
- 1992-03-17 CA CA002132294A patent/CA2132294A1/en not_active Abandoned
- 1992-03-17 AT AT92914723T patent/ATE161612T1/de not_active IP Right Cessation
- 1992-03-17 JP JP5516484A patent/JPH07504731A/ja active Pending
- 1992-03-17 DE DE69223807T patent/DE69223807T2/de not_active Expired - Fee Related
- 1992-03-17 RU RU94044335/06A patent/RU94044335A/ru unknown
- 1992-03-17 CZ CZ942276A patent/CZ227694A3/cs unknown
- 1992-03-17 BR BR9207106A patent/BR9207106A/pt active Search and Examination
1994
- 1994-09-16 FI FI944313A patent/FI944313A0/fi not_active Application Discontinuation

Also Published As

Publication number	Publication date
BR9207106A (pt)	1995-12-05
CA2132294A1 (en)	1993-09-30
AU2264392A (en)	1993-10-21
EP0631647A1 (en)	1995-01-04
DE69223807D1 (de)	1998-02-05
ES2110506T3 (es)	1998-02-16
CZ227694A3 (en)	1995-06-14
ATE161612T1 (de)	1998-01-15
EP0631647B1 (en)	1997-12-29
WO1993019289A1 (en)	1993-09-30
DE69223807T2 (de)	1998-07-23
RU94044335A (ru)	1996-08-20
FI944313A0 (fi)	1994-09-16
JPH07504731A (ja)	1995-05-25

Similar Documents

Publication	Publication Date	Title
SE9602506D0 (sv)	1996-06-25	Catalyst muffler system
ATE115682T1 (de)	1994-12-15	Schalldämpfer für motoren.
US4315559A (en)	1982-02-16	Muffler for internal combustion engine
US5339629A (en)	1994-08-23	External catalytic converter for small internal combustion engines
US5699664A (en)	1997-12-23	Shut-off valve unit for a circuit for injecting air in the exhaust system of an internal combustion engine
EP0965736A3 (en)	2001-10-10	By-pass flow catalytic converter
PL303704A1 (en)	1994-12-12	Catalyst for catalytical combustion gas processing
FI944313A (fi)	1994-09-16	Säteittäisvirtauksella varustettu pakokaasun katalyyttinen konvertointilaite
TW368550B (en)	1999-09-01	Device for conducting an exhaust gas mass flow and/or for receiving a catalytic converter supporting body
KR970011013B1 (ko)	1997-07-05	자동차의 배기가스를 이용한 촉매 컨버터 가열장치
KR0136941B1 (ko)	1998-04-25	자동차용 촉매변환기 조립체
JP2025024988A (ja)	2025-02-21	排気浄化装置
JPS57198310A (en)	1982-12-04	Exhaust device for two-cycle engine
JPS57129215A (en)	1982-08-11	Exhausting device for 2-cycle engine
ES2143108T3 (es)	2000-05-01	Valvula de recirculacion de gases de escape.
KR19980053390U (ko)	1998-10-07	유통가변 이중 배기 앞 파이프
IT1299924B1 (it)	2000-04-04	Unita' raschiatrice di fondelli per capsule medicinali.
JPS5460616A (en)	1979-05-16	Exhaust gas purifier for internal combustion engine
KR980008510U (ko)	1998-04-30	차량 엔진의 보조 촉매 모노리스
GEU1998360Y (en)	1998-05-25	Exhaust Muffler
TH21281A (th)	1996-10-22	คอนเวอเทอร์ชนิดตัวเร่งปฏิกริยาการกระทำที่มีตัวเร่งปฏิกิริยาของไอเสีย
JPS54121322A (en)	1979-09-20	Exhaust gas purifier for internal combustion engine
RU96122684A (ru)	1999-02-20	Каталитический нейтрализатор

Legal Events

Date	Code	Title	Description
1997-10-08	FD	Application lapsed