GB469160A - Improved means for silencing and extinguishing the flame of the exhaust gases of internal combustion engines - Google Patents
Improved means for silencing and extinguishing the flame of the exhaust gases of internal combustion enginesInfo
- Publication number
- GB469160A GB469160A GB25062/36A GB2506236A GB469160A GB 469160 A GB469160 A GB 469160A GB 25062/36 A GB25062/36 A GB 25062/36A GB 2506236 A GB2506236 A GB 2506236A GB 469160 A GB469160 A GB 469160A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fins
- chamber
- flame
- silencing
- cooled
- 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
- 239000007789 gas Substances 0.000 title abstract 5
- 230000030279 gene silencing Effects 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 abstract 1
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/20—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having flared outlets, e.g. of fish-tail shape
-
- 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
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/02—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a heat exchanger
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Exhaust Silencers (AREA)
Abstract
469,160. Cooling and silencing exhaust. SOC. ANON. DES APPAREILS G. A. L. Sept. 14, 1936, Nos. 25062 and 25063. Convention dates, Dec. 24, 1935 and April 29, 1936. [Class 7 (ii)] In a device for silencing and extinguishing the flame of exhaust gases in which the gases are expanded in a chamber 3 and cooled in hollow fins 5 by external air, a perforated plate 12, the orifices of which may be dished, causes uniform dispersion of the gas. The fins are each made from a pair of undulating sheets of metal, e.g. copper, welded or riveted together and their ends are bent over as shown at 35 to obscure the flame in the chamber 3. They extend in planes perpendicular to the plane of the paper and are gradually reduced in length to produce an ejector effect on the gas by the air flowing past the device. Additional cooling-fins 36 cool the chamber 3. A separate device may be provided for each cylinder. Alternatively, separate pipes cooled by fins may be led to a common chamber 3 and the hollow fins may lead to a common exhaust manifold also cooled by fins. A passage 37 for collecting heated air for external use may be placed at the rear of the chamber 3, the heated air being conveyed away by a pipe 38.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR469160X | 1935-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB469160A true GB469160A (en) | 1937-07-20 |
Family
ID=8902407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25062/36A Expired GB469160A (en) | 1935-12-24 | 1936-09-14 | Improved means for silencing and extinguishing the flame of the exhaust gases of internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB469160A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2673446A (en) * | 1952-09-26 | 1954-03-30 | Salardi Mary De | Apparatus for processing combustion gases |
| US3404749A (en) * | 1967-03-27 | 1968-10-08 | American Lincoln Corp | Chain saw muffler |
-
1936
- 1936-09-14 GB GB25062/36A patent/GB469160A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2673446A (en) * | 1952-09-26 | 1954-03-30 | Salardi Mary De | Apparatus for processing combustion gases |
| US3404749A (en) * | 1967-03-27 | 1968-10-08 | American Lincoln Corp | Chain saw muffler |
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