IT7919810A0 - Marmitta di scarico con catalizzatore. - Google Patents
Marmitta di scarico con catalizzatore.Info
- Publication number
- IT7919810A0 IT7919810A0 IT7919810A IT1981079A IT7919810A0 IT 7919810 A0 IT7919810 A0 IT 7919810A0 IT 7919810 A IT7919810 A IT 7919810A IT 1981079 A IT1981079 A IT 1981079A IT 7919810 A0 IT7919810 A0 IT 7919810A0
- Authority
- IT
- Italy
- Prior art keywords
- catalyst
- exhaust muffler
- muffler
- exhaust
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
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
- F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2811651A DE2811651C3 (de) | 1978-03-17 | 1978-03-17 | Nachbrennvorrichtung mit Katalysator |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7919810A0 true IT7919810A0 (it) | 1979-02-01 |
IT1110375B IT1110375B (it) | 1985-12-23 |
Family
ID=6034711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT19810/79A IT1110375B (it) | 1978-03-17 | 1979-02-01 | Marmitta di scarico con catalizzatore |
Country Status (4)
Country | Link |
---|---|
US (1) | US4247520A (it) |
DE (1) | DE2811651C3 (it) |
IT (1) | IT1110375B (it) |
SE (1) | SE432632B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1122613B (it) * | 1979-07-18 | 1986-04-23 | Alfa Romeo Spa | Dispositivo per il controllo dell'andamento del flusso del gas di scarico di un motore a combustione interna sovralimentato |
US4592899A (en) * | 1984-12-26 | 1986-06-03 | Texaco Inc. | Smoke filter with frangible supported filter bed |
SE450274B (sv) * | 1985-12-13 | 1987-06-15 | Saab Scania Ab | Katalysatorhus ingaende i ett fordons avgassystem |
US4783959A (en) * | 1987-09-22 | 1988-11-15 | Arvin Industries, Inc. | Exhaust processor assembly |
US20050252449A1 (en) * | 2004-05-12 | 2005-11-17 | Nguyen Son T | Control of gas flow and delivery to suppress the formation of particles in an MOCVD/ALD system |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3189418A (en) * | 1964-04-01 | 1965-06-15 | Wright W Gary | Catalytic converter |
US3495401A (en) * | 1967-10-23 | 1970-02-17 | Ethyl Corp | Exhaust system |
US3654764A (en) * | 1970-05-18 | 1972-04-11 | Tenneco Inc | Plural diameter tube |
US3695851A (en) * | 1970-10-26 | 1972-10-03 | Universal Oil Prod Co | Exhaust gas catalytic converter |
US3819334A (en) * | 1970-10-27 | 1974-06-25 | Mitsui Mining & Smelting Co | Catalytic reaction apparatus for purifying waste gases containing carbon monoxide |
US3713783A (en) * | 1971-08-09 | 1973-01-30 | F Greipel | Catalytic muffler |
GB1406704A (en) * | 1972-02-24 | 1975-09-17 | Gkn Sankey Ltd | Emission control device |
US3780772A (en) * | 1972-03-02 | 1973-12-25 | Universal Oil Prod Co | Coupling arrangement for providing uniform velocity distribution for gas flow between pipes of different diameter |
CA972972A (en) * | 1972-04-07 | 1975-08-19 | Stanley B. Wallis | Gas distribution system for a catalytic converter |
DE2314465C3 (de) * | 1973-03-23 | 1978-12-07 | Volkswagenwerk Ag, 3180 Wolfsburg | Einrichtung zur katalytischen Abgasreinigung |
US3929420A (en) * | 1973-08-31 | 1975-12-30 | Minnesota Mining & Mfg | Dual cross-flow canister |
DE2364425A1 (de) * | 1973-12-22 | 1975-07-10 | Boysen Friedrich Kg | Katalysator, insbesondere fuer auspuffund entgiftungsanlagen |
-
1978
- 1978-03-17 DE DE2811651A patent/DE2811651C3/de not_active Expired
-
1979
- 1979-02-01 IT IT19810/79A patent/IT1110375B/it active
- 1979-03-15 US US06/020,727 patent/US4247520A/en not_active Expired - Lifetime
- 1979-03-16 SE SE7902394A patent/SE432632B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1110375B (it) | 1985-12-23 |
DE2811651B2 (de) | 1980-01-10 |
SE7902394L (sv) | 1979-09-18 |
DE2811651A1 (de) | 1979-09-20 |
SE432632B (sv) | 1984-04-09 |
US4247520A (en) | 1981-01-27 |
DE2811651C3 (de) | 1980-09-04 |
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