FR2329850A1 - Dispositif anti-emission pour empecher l'emission de gaz nocifs dans les moteurs a combustion interne - Google Patents
Dispositif anti-emission pour empecher l'emission de gaz nocifs dans les moteurs a combustion interneInfo
- Publication number
- FR2329850A1 FR2329850A1 FR7632645A FR7632645A FR2329850A1 FR 2329850 A1 FR2329850 A1 FR 2329850A1 FR 7632645 A FR7632645 A FR 7632645A FR 7632645 A FR7632645 A FR 7632645A FR 2329850 A1 FR2329850 A1 FR 2329850A1
- Authority
- FR
- France
- Prior art keywords
- emission
- prevent
- internal combustion
- combustion engines
- harmful gases
- 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.)
- Granted
Links
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
- F01N3/30—Arrangements for supply of additional air
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
-
- 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
- F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
-
- 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)
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB44516/75A GB1513460A (en) | 1975-10-29 | 1975-10-29 | Anti-emission arrangements for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2329850A1 true FR2329850A1 (fr) | 1977-05-27 |
FR2329850B3 FR2329850B3 (fr) | 1979-07-13 |
Family
ID=10433663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7632645A Granted FR2329850A1 (fr) | 1975-10-29 | 1976-10-28 | Dispositif anti-emission pour empecher l'emission de gaz nocifs dans les moteurs a combustion interne |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5254830A (fr) |
DE (1) | DE2649680A1 (fr) |
FR (1) | FR2329850A1 (fr) |
GB (1) | GB1513460A (fr) |
IT (1) | IT1068761B (fr) |
SE (1) | SE7611205L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2723615A1 (fr) * | 1994-08-12 | 1996-02-16 | Peugeot | Procede de refroidissement des gaz d'echappement d'un moteur a combustion interne muni d'un collecteur d'echappement a double paroi et dispositif pour la mise en oeuvre de ce procede |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602006015766D1 (de) * | 2006-01-16 | 2010-09-09 | Ford Global Tech Llc | Verfahren und Anordnung für Kühlung eines Abgassystems |
-
1975
- 1975-10-29 GB GB44516/75A patent/GB1513460A/en not_active Expired
-
1976
- 1976-10-08 SE SE7611205A patent/SE7611205L/xx unknown
- 1976-10-13 IT IT28274/76A patent/IT1068761B/it active
- 1976-10-19 JP JP51130591A patent/JPS5254830A/ja active Pending
- 1976-10-28 FR FR7632645A patent/FR2329850A1/fr active Granted
- 1976-10-29 DE DE19762649680 patent/DE2649680A1/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2723615A1 (fr) * | 1994-08-12 | 1996-02-16 | Peugeot | Procede de refroidissement des gaz d'echappement d'un moteur a combustion interne muni d'un collecteur d'echappement a double paroi et dispositif pour la mise en oeuvre de ce procede |
Also Published As
Publication number | Publication date |
---|---|
JPS5254830A (en) | 1977-05-04 |
FR2329850B3 (fr) | 1979-07-13 |
GB1513460A (en) | 1978-06-07 |
DE2649680A1 (de) | 1977-05-05 |
SE7611205L (sv) | 1977-04-30 |
IT1068761B (it) | 1985-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |