DE2034312C3 - Exhaust system for six-cylinder in-line internal combustion engine with exhaust gas turbocharger - Google Patents
Exhaust system for six-cylinder in-line internal combustion engine with exhaust gas turbochargerInfo
- Publication number
- DE2034312C3 DE2034312C3 DE2034312A DE2034312A DE2034312C3 DE 2034312 C3 DE2034312 C3 DE 2034312C3 DE 2034312 A DE2034312 A DE 2034312A DE 2034312 A DE2034312 A DE 2034312A DE 2034312 C3 DE2034312 C3 DE 2034312C3
- Authority
- DE
- Germany
- Prior art keywords
- exhaust
- cylinder
- exhaust gas
- cylinders
- common
- 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 claims 8
- 230000035939 shock Effects 0.000 claims 3
- 230000010349 pulsation Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 230000001007 puffing effect Effects 0.000 claims 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
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/04—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using kinetic energy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/184—Number of cylinders ten
-
- 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)
- Supercharger (AREA)
- Exhaust Silencers (AREA)
Description
Verluste. Außerdem ist bei dieser Ausführung die kleinsie Mengeniiberströmung von einer Leitung, die gerade den größten Energiestrom führt, in die benachbarte Leitung zu erwarten. Dadurch ergeben sich im Zusammenhang mit der Abgasturbine in einflutiger Ausführung des Spiralgehäuses beträchtliche Energiegewinne. Diese Energiegewinne gestatten es wiederum, auf die Ausnutzung der Abgasenergie von zwei Zylindern zu verzichten, wodurch die einfaciie und geschlossene Ausführung des Auspuffsystems ermöglicht wird.Losses. In addition, in this design, the small volume overflow is from a line that just leads the largest flow of energy to be expected in the neighboring line. Result from this in connection with the exhaust gas turbine in the single-flow version of the volute casing Energy gains. These energy gains make it possible in turn to utilize the Foregoing exhaust energy from two cylinders, creating the simplicity and closed design the exhaust system is made possible.
Durch die strömungsgünstige Ausführung des Abgassystems der vier ausgenutzten Zylinder ergibt sich in ihnen ein verhältnismäßig flacher Veriauf des Ladedruckes über der Motordrehzahl, so daß die Überbeanspruchung durch Zünddrücke und die unnötigen hohen Belastluftmengen bei hohen Motordrehzahlen wegfallen. Due to the streamlined design of the exhaust system, the four cylinders used result in them a relatively flat curve of the boost pressure over the engine speed, so that the Overstressing caused by ignition pressures and the unnecessarily high amounts of load air at high engine speeds are eliminated.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
Brennkraftmaschine mit Abgasturboaufladung 5 Dis deutsche Auslegeschrif.t 1 297 946 bringt zwar und Stoßbetrieb der Turbine, bei dem je zwei dagegen die Ausbildung eines gemeinsamen Abgas-Zylinder in eine gemeinsame Abgasleitung aus- kanals innerhalb des Zjlinderkopfes; im übrigen ist puffen, dadurch gekennzeichnet, daß aber die Ausbildung des Abgassystems aus der Erfinder erste und sechste Zylinder mittels gemein- dung nach ihr nicht zu entnehmen. Der Sinn der samer Leitung ins Freie auspuffen, von den io Zusammenführung der Abgaskanale von zwei Zylinverbleibenden Zylindern je zwei benachbarte der in einen innerhalb des Zylinderkopfes ist auch Zylinder in an sich bekannter Weise innerhalb nicht derselbe wie bei der Erfindung, da in dieser des Zylinderkopfes zu einem gemeinsamen Auslegeschrift die Brennkraftmaschine keinen Ab-Abgaskanal ausgebildet sind, und daß die Ab- gasturbolader besitzt.the direct connection of the exhaust turbine to the cylinder exhaust system for a six-cylinder in-line head. .,.
Internal combustion engine with exhaust gas turbocharging 5 Dis deutsche Auslegeschrif.t 1 297 946 does bring about burst operation of the turbine, in which two, on the other hand, the formation of a common exhaust gas cylinder in a common exhaust gas duct within the cylinder head; Moreover, puffing is characterized in that, however, the design of the exhaust system from the inventor's first and sixth cylinder by means of common means cannot be inferred from it. The sense of the same line to exhaust into the open, of the io merging of the exhaust ducts of two cylinder remaining cylinders, two adjacent cylinders in one inside the cylinder head is also cylinder in a known manner within not the same as with the invention, since in this the cylinder head closes According to a common interpretation document, the internal combustion engine has no exhaust gas duct, and that the exhaust gas turbocharger has.
Sechszylinder-Reihen-Brennkraftmaschine mit Ab- Die 6 Zylinder sind mit den Ziffern 1 bis 6 be-The invention relates to an exhaust system described for a schematic illustration:
Six-cylinder in-line internal combustion engine with ab- The 6 cylinders are numbered 1 to 6
gestattet es bei der Erfindung, auf die Auspuffenergie Das Eintrittsgehäuse 15 des Abgasturboladers 10She makes herself the z. B. given by the British by the short hatched channel piece 16 . Patent specification $ 30,746 possible. This arrangement is particularly advantageous if not all cylinders can be connected to the turbine 50 when - as mentioned in the example - to be connected. The high yield of the strongly pulsating exhaust valves of the two merging energy of the exhaust shocks, which is achieved in the modern cylinder mirror-image to each other according to your turbocharger according to the shock principle, share a common axis of symmetry,
In the case of the invention, the inlet housing 15 of the exhaust gas turbocharger 10 can be used on the exhaust energy
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2034312A DE2034312C3 (en) | 1970-07-10 | 1970-07-10 | Exhaust system for six-cylinder in-line internal combustion engine with exhaust gas turbocharger |
NL7105943A NL7105943A (en) | 1970-05-02 | 1971-04-29 | |
FR7115811A FR2091091A5 (en) | 1970-05-02 | 1971-05-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2034312A DE2034312C3 (en) | 1970-07-10 | 1970-07-10 | Exhaust system for six-cylinder in-line internal combustion engine with exhaust gas turbocharger |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2034312A1 DE2034312A1 (en) | 1972-01-20 |
DE2034312B2 DE2034312B2 (en) | 1973-06-14 |
DE2034312C3 true DE2034312C3 (en) | 1974-01-10 |
Family
ID=5776398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2034312A Expired DE2034312C3 (en) | 1970-05-02 | 1970-07-10 | Exhaust system for six-cylinder in-line internal combustion engine with exhaust gas turbocharger |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2034312C3 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57148028A (en) * | 1981-03-10 | 1982-09-13 | Nissan Motor Co Ltd | Exhaust manifold of internal combustion engine with turbosupercharger |
FR2581424B1 (en) * | 1985-05-02 | 1989-06-02 | Peugeot | DISTRIBUTION CONTROL METHOD FOR A TURBOCHARGER-ENGINE |
DE102004034314A1 (en) | 2004-07-15 | 2006-02-02 | Volkswagen Ag | Arrangement with an internal combustion engine |
DE102004054726A1 (en) | 2004-11-12 | 2006-06-08 | Daimlerchrysler Ag | Charged internal combustion engine |
US10208721B2 (en) * | 2017-03-15 | 2019-02-19 | Brp-Rotax Gmbh & Co. Kg | Method and system for manufacturing a family of intake manifolds for a family of internal combustion engines |
-
1970
- 1970-07-10 DE DE2034312A patent/DE2034312C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2034312A1 (en) | 1972-01-20 |
DE2034312B2 (en) | 1973-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) |