CH139282A - Exhaust pipe for multi-cylinder internal combustion engines with exhaust gas turbines. - Google Patents
Exhaust pipe for multi-cylinder internal combustion engines with exhaust gas turbines.Info
- Publication number
- CH139282A CH139282A CH139282DA CH139282A CH 139282 A CH139282 A CH 139282A CH 139282D A CH139282D A CH 139282DA CH 139282 A CH139282 A CH 139282A
- Authority
- CH
- Switzerland
- Prior art keywords
- exhaust
- manifold
- internal combustion
- exhaust gas
- combustion engines
- Prior art date
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
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- 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
- F01N13/08—Other arrangements or adaptations of exhaust conduits
- F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
Description
Auspuffleitung für mehrzylindrige Verbrennungsmotoren mit Abgasturbinen. Die Erfindung bezieht sich auf Auspuff leitungen von mehrzylindrigen Verbren nungsmotoren mit Abgasturbinen. Gemäss der Erfindung werden die Abgase von den einzelnen Zylindern mittelst eines Abgas- sammelrohres in die Abgasturbine geleitet und vor ihrem Eintritt in den Kanal des Sammelrohres ein Stück weit parallel ge führt, damit die in den Abgasen enthaltene kinetische Energie beim Eintritt ins Sam- melrohr erhalten bleibt.
Auf der beiliegenden Zeichnung sind drei Ausführungsbeispiele des Erfindungsgegen standes dargestellt. In den Fig. 1 und la be zeichnet 1 den Verbrennungsmotor mit den Zylindern 2, 3, 4 und 5. 6 ist die Abgas turbine, 7 das zur Abgasturbine führende Abgassammelrohr mit den Anschlüssen 8, 9, 10 und 11 für die Abgasrohre der einzelnen Zylinder 2, 3, 4, 5. Diese Anschlüsse werden nun im Sammelrohr durch ebene Trennwände i4 weitergeführt und münden mit halbrunder Mündung 12 in den Kanal des Sammelrohres.
Infolgedessen werden die, Abgase vor ihrem Eintritt in Iden Kanal des Sammelrohres 7 ein Stück weit parallel zu diesem Kanal geführt, so dass ihre kineische Energie beim Eintritt ins- Sammelrohr erhalten bleibt. Die Abgase verlassen,die Turbine durch ,die Lei tung 1!3.
Nach Fig.2 und 2a münden die An schlüsse 8, 9, 10 und 11 mit Rohrstücken 15 in den Kanal des Sammelrohres 7, welche konzentrisch in diesem Kanal angeordnet sind.
Nach Fig. 3 und 3a werden die An schlüsse 8, 9, 10 und 11 im Sammelrohr durch halbrundgebogene Trennwände 16 weitergeführt.
Exhaust pipe for multi-cylinder internal combustion engines with exhaust gas turbines. The invention relates to exhaust lines of multi-cylinder internal combustion engines with exhaust gas turbines. According to the invention, the exhaust gases from the individual cylinders are conducted into the exhaust gas turbine by means of an exhaust manifold and, before they enter the duct of the manifold, run parallel to a certain extent so that the kinetic energy contained in the exhaust gases is retained upon entry into the manifold remains.
On the accompanying drawing, three embodiments of the subject invention are shown. In Figs. 1 and la be 1 draws the internal combustion engine with the cylinders 2, 3, 4 and 5. 6 is the exhaust turbine, 7 is the exhaust manifold leading to the exhaust gas turbine with the connections 8, 9, 10 and 11 for the exhaust pipes of the individual Cylinders 2, 3, 4, 5. These connections are now continued in the manifold through flat partition walls i4 and open with a semicircular mouth 12 into the duct of the manifold.
As a result, the exhaust gases are guided a little way parallel to this channel before they enter the channel of the manifold 7, so that their kinetic energy is retained when they enter the manifold. The exhaust gases leave, the turbine through, line 1! 3.
According to Figure 2 and 2a, the connections 8, 9, 10 and 11 open with pipe sections 15 in the channel of the manifold 7, which are arranged concentrically in this channel.
According to Fig. 3 and 3a, the connections 8, 9, 10 and 11 are continued in the manifold by semicircular partitions 16. Die Teilwälzens 16 sind in Fig. 3 und 3a.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH139282T | 1929-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH139282A true CH139282A (en) | 1930-04-15 |
Family
ID=4396554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH139282D CH139282A (en) | 1929-02-26 | 1929-02-26 | Exhaust pipe for multi-cylinder internal combustion engines with exhaust gas turbines. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH139282A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288988A (en) * | 1977-01-24 | 1981-09-15 | Societe D'etudes De Machines Thermiques S.E.M.T. | Method and apparatus for improving the gas flow in an internal combustion engine exhaust manifold |
| FR2572458A1 (en) * | 1984-10-31 | 1986-05-02 | Duvant Crepelle Sa | Method for arranging a flow of gases and means for implementing this method |
| EP0207443A1 (en) * | 1985-06-28 | 1987-01-07 | Klöckner-Humboldt-Deutz Aktiengesellschaft | Exhaust collector for a combustion engine |
| WO2007054754A1 (en) * | 2005-11-08 | 2007-05-18 | Renault Trucks | Exhaust gas control apparatus |
-
1929
- 1929-02-26 CH CH139282D patent/CH139282A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288988A (en) * | 1977-01-24 | 1981-09-15 | Societe D'etudes De Machines Thermiques S.E.M.T. | Method and apparatus for improving the gas flow in an internal combustion engine exhaust manifold |
| FR2572458A1 (en) * | 1984-10-31 | 1986-05-02 | Duvant Crepelle Sa | Method for arranging a flow of gases and means for implementing this method |
| EP0207443A1 (en) * | 1985-06-28 | 1987-01-07 | Klöckner-Humboldt-Deutz Aktiengesellschaft | Exhaust collector for a combustion engine |
| WO2007054754A1 (en) * | 2005-11-08 | 2007-05-18 | Renault Trucks | Exhaust gas control apparatus |
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