ES394158A1 - Sistema para el control de emision de gases de escape en automoviles. - Google Patents
Sistema para el control de emision de gases de escape en automoviles.Info
- Publication number
- ES394158A1 ES394158A1 ES394158A ES394158A ES394158A1 ES 394158 A1 ES394158 A1 ES 394158A1 ES 394158 A ES394158 A ES 394158A ES 394158 A ES394158 A ES 394158A ES 394158 A1 ES394158 A1 ES 394158A1
- Authority
- ES
- Spain
- Prior art keywords
- auxiliary air
- valve means
- spring
- duct
- emission control
- 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 abstract 3
- ZMPRRFPMMJQXPP-UHFFFAOYSA-N 2-sulfobenzoic acid Chemical class OC(=O)C1=CC=CC=C1S(O)(=O)=O ZMPRRFPMMJQXPP-UHFFFAOYSA-N 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
- F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
- F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
- F02M23/09—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus using valves directly opened by low pressure
-
- 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
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3675470 | 1970-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES394158A1 true ES394158A1 (es) | 1974-03-16 |
Family
ID=10390938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES394158A Expired ES394158A1 (es) | 1970-07-29 | 1971-07-28 | Sistema para el control de emision de gases de escape en automoviles. |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA943024A (enExample) |
| CH (1) | CH543001A (enExample) |
| DE (1) | DE2136753A1 (enExample) |
| ES (1) | ES394158A1 (enExample) |
| FR (1) | FR2103782A5 (enExample) |
| GB (1) | GB1345143A (enExample) |
-
1970
- 1970-07-29 GB GB3675470A patent/GB1345143A/en not_active Expired
-
1971
- 1971-07-22 DE DE2136753A patent/DE2136753A1/de active Pending
- 1971-07-22 CH CH1082071A patent/CH543001A/de not_active IP Right Cessation
- 1971-07-28 ES ES394158A patent/ES394158A1/es not_active Expired
- 1971-07-28 FR FR7127675A patent/FR2103782A5/fr not_active Expired
- 1971-07-28 CA CA119,363A patent/CA943024A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2103782A5 (enExample) | 1972-04-14 |
| DE2136753A1 (de) | 1973-08-09 |
| GB1345143A (en) | 1974-01-30 |
| CH543001A (de) | 1973-10-15 |
| CA943024A (en) | 1974-03-05 |
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