DE2339505C2 - Abgasreinigungssystem für eine Brennkraftmaschine - Google Patents
Abgasreinigungssystem für eine BrennkraftmaschineInfo
- Publication number
- DE2339505C2 DE2339505C2 DE2339505A DE2339505A DE2339505C2 DE 2339505 C2 DE2339505 C2 DE 2339505C2 DE 2339505 A DE2339505 A DE 2339505A DE 2339505 A DE2339505 A DE 2339505A DE 2339505 C2 DE2339505 C2 DE 2339505C2
- Authority
- DE
- Germany
- Prior art keywords
- exhaust gas
- line
- distributor
- ignition
- engine
- 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.)
- Expired
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 14
- 238000004140 cleaning Methods 0.000 title claims description 12
- 239000007858 starting material Substances 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 230000003111 delayed effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000003915 air pollution Methods 0.000 claims 1
- 230000008602 contraction Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 33
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 9
- 239000000446 fuel Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/155—Analogue data processing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
- F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
- F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT52019/72A IT961892B (it) | 1972-08-05 | 1972-08-05 | Metodo e dispositivo per la riduzione dell inquinamento atmosferico dovuto ai gas di scarico di autoveicoli provvisti di reattore termico |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2339505A1 DE2339505A1 (de) | 1974-02-21 |
| DE2339505C2 true DE2339505C2 (de) | 1986-01-09 |
Family
ID=11276221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2339505A Expired DE2339505C2 (de) | 1972-08-05 | 1973-08-03 | Abgasreinigungssystem für eine Brennkraftmaschine |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4985424A (enrdf_load_stackoverflow) |
| CA (1) | CA999446A (enrdf_load_stackoverflow) |
| DE (1) | DE2339505C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2195259A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1438323A (enrdf_load_stackoverflow) |
| IT (1) | IT961892B (enrdf_load_stackoverflow) |
| SE (1) | SE406488B (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2425548A1 (fr) * | 1978-05-09 | 1979-12-07 | Renault | Dispositif de limitation de l'action d'un starter manuel |
| JPS55139970A (en) | 1979-04-19 | 1980-11-01 | Nissan Motor Co Ltd | Ignition timing controller at the time of starting |
| RU2231660C1 (ru) * | 2002-12-04 | 2004-06-27 | Военный инженерно-технический университет | Способ работы двигателя внутреннего сгорания и двигатель внутреннего сгорания |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3306272A (en) * | 1965-04-01 | 1967-02-28 | Motorola Inc | Vacuum servo advance mechanism |
| US3447518A (en) * | 1967-10-05 | 1969-06-03 | Brooks Walker | Thermal spark retard |
| US3456633A (en) * | 1968-01-24 | 1969-07-22 | Brooks Walker | Engine spark control |
| JPS5028563B1 (enrdf_load_stackoverflow) * | 1969-12-29 | 1975-09-17 | ||
| US3643425A (en) * | 1970-02-12 | 1972-02-22 | Exxon Research Engineering Co | Low-polluting internal combustion engine wherein secondary air is injected into the exhaust ports |
| FR2093390A5 (enrdf_load_stackoverflow) * | 1970-06-12 | 1972-01-28 | Peugeot & Renault | |
| AT309152B (de) * | 1970-12-17 | 1973-08-10 | Audi Ag | Vorrichtung zur Verringerung der schädlichen Abgasbestandteile bei Fahrzeug-Brennkraftmaschinen |
| AU3758772A (en) * | 1971-01-15 | 1973-07-05 | Dana Corp | Anti-pollution system for motor vehicles |
| JPS4719139U (enrdf_load_stackoverflow) * | 1971-04-03 | 1972-11-02 | ||
| DE2161946A1 (de) * | 1971-12-14 | 1973-06-20 | Volkswagenwerk Ag | Einrichtung zum temperaturabhaengigen verstellen der kraftstoffzufuhr und des zuendzeitpunktes einer in leerlaufstellung befindlichen brennkraftmaschine |
| DE2212007A1 (de) * | 1972-03-13 | 1973-09-20 | Bosch Gmbh Robert | Ventil zur abgasrueckfuehrung bei brennkraftmaschinen |
| JPS5520444A (en) * | 1978-07-31 | 1980-02-13 | Toyoda Gosei Co Ltd | Airtightness inspection method of rubber product and its unit |
-
1972
- 1972-08-05 IT IT52019/72A patent/IT961892B/it active
-
1973
- 1973-07-20 GB GB3461273A patent/GB1438323A/en not_active Expired
- 1973-07-31 CA CA177,822A patent/CA999446A/en not_active Expired
- 1973-08-03 SE SE737310717A patent/SE406488B/xx unknown
- 1973-08-03 FR FR7328517A patent/FR2195259A5/fr not_active Expired
- 1973-08-03 DE DE2339505A patent/DE2339505C2/de not_active Expired
- 1973-08-06 JP JP48088285A patent/JPS4985424A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1438323A (en) | 1976-06-03 |
| DE2339505A1 (de) | 1974-02-21 |
| JPS4985424A (enrdf_load_stackoverflow) | 1974-08-16 |
| SE406488B (sv) | 1979-02-12 |
| CA999446A (en) | 1976-11-09 |
| IT961892B (it) | 1973-12-10 |
| FR2195259A5 (enrdf_load_stackoverflow) | 1974-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8125 | Change of the main classification |
Ipc: F02D 37/02 |
|
| 8120 | Willingness to grant licences paragraph 23 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |