GB977722A - Exhaust gas systems for internal combustion engines - Google Patents
Exhaust gas systems for internal combustion enginesInfo
- Publication number
- GB977722A GB977722A GB3947660A GB3947660A GB977722A GB 977722 A GB977722 A GB 977722A GB 3947660 A GB3947660 A GB 3947660A GB 3947660 A GB3947660 A GB 3947660A GB 977722 A GB977722 A GB 977722A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passages
- combustion chamber
- chamber
- gases
- flow
- 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
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
- F01N3/26—Construction of thermal reactors
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)
Abstract
977,722. Purifying exhaust gases. JOSEPH LUCAS (INDUSTRIES) Ltd. Nov. 3, 1961 [Nov. 17, 1960], No. 39476/60. Heading F1B. Exhaust gases entering at 5 flow through one set of passages 13 to the far end of a combustion chamber 9 through which they flow in the opposite direction, the gases then flowing through a second set of passages 14, alternating with passages 13, to the outlet 6. The passages 13, 14, are formed by a corrugated member whose crests contact an inner casing 8 and a partition 11, the right-hand ends of passages 13 being open to the inlet 5 and their left-hand ends closed whilst apertured at 3 to connect with the combustion chamber. The right-hand end of the passages 14 are closed to the inlet 5 but connected to the combustion chamber 9 whilst their left-hand ends are open to the outlet 6. An air inlet 7 leads to the space between inner and outer casings 4, 8, from which space air is admitted to the gases in chamber 9 through perforated tubes 17. Ignition means may be provided in chamber 9. In a modification, Fig. 6, the chamber is oval in cross-section and the alternate passages 27a, 27b, through which the gases flow to and from the combustion chamber extend around the combustion chamber 26.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3947660A GB977722A (en) | 1960-11-17 | 1960-11-17 | Exhaust gas systems for internal combustion engines |
| FR966765A FR1395878A (en) | 1960-11-17 | 1964-03-10 | Gas exhaust system for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3947660A GB977722A (en) | 1960-11-17 | 1960-11-17 | Exhaust gas systems for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB977722A true GB977722A (en) | 1964-12-09 |
Family
ID=10409758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3947660A Expired GB977722A (en) | 1960-11-17 | 1960-11-17 | Exhaust gas systems for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB977722A (en) |
-
1960
- 1960-11-17 GB GB3947660A patent/GB977722A/en not_active Expired
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