WO1999020883A1 - Internal combustion engine with continuous combustion - Google Patents
Internal combustion engine with continuous combustion Download PDFInfo
- Publication number
- WO1999020883A1 WO1999020883A1 PCT/DE1998/003079 DE9803079W WO9920883A1 WO 1999020883 A1 WO1999020883 A1 WO 1999020883A1 DE 9803079 W DE9803079 W DE 9803079W WO 9920883 A1 WO9920883 A1 WO 9920883A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- internal combustion
- engine
- combustion engine
- outlet channel
- inlet channel
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 31
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000446 fuel Substances 0.000 claims description 2
- 230000006698 induction Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005293 physical law Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G3/00—Combustion-product positive-displacement engine plants
- F02G3/02—Combustion-product positive-displacement engine plants with reciprocating-piston engines
Definitions
- the invention relates to an internal combustion engine with continuous combustion between the working machine and the engine.
- the work machine performs the intake stroke and the compression stroke and the engine does the work stroke and the exhaust stroke.
- the invention has for its object to use already proven machines and power machines for the double two-stroke process and to combine them with continuous combustion.
- the working machine ⁇ 1) only sucks in the inlet duct (2) and only compresses it in the outlet duct (3).
- the combustion (4) by the fuel supply (5) takes place outside the moving machine parts and the hot gases are cooled in the closed high-pressure system in the heat exchanger (6).
- the gases in the engine (7) then perform their working cycle through the inlet duct (8) and are exhausted through the outlet duct (9).
- the engine drives the machine.
- the axis of the working machine (10) and the axis of the engine (11) are connected to one another in a transmission. The efficiency of the internal combustion engine can be maximized by the translation.
- Fig.1 is the internal combustion engine as a reciprocating piston engine (variant I).
- Fig.2 is the internal combustion engine as a rotary lobe engine (variant II).
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combines (AREA)
- Supercharger (AREA)
Abstract
The invention relates to an internal combustion engine comprised of a machine (1) with an induction cycle and a compression cycle in addition to a power engine with a combustion cycle and an exhaust cycle. A combustion chamber with a heat exchanger (6) is located in the high-pressure area between the exhaust port (3) of said machine (1) and the intake port (2) of said power engine. Similar to the operation of a gas turbine, the axle of the power engine drives the axle of the machine (1) during continuous combustion. Both axles are connected to one another via a transmission. The differential from both forces is the propulsion power.
Description
BRENNKRAFTMASCHINE MIT FORTLAUFENDER VERBRENNUNGINTERNAL COMBUSTION ENGINE WITH CONTINUOUS COMBUSTION
Beschreibung:Description:
Die Erfindung betrifft eine Brennkraftmaschine mit fortlaufender Verbrennung zwischen der Arbeitsmaschine und der Kraftmaschine. Dabei verrichtet die Arbeitsmaschine den Ansaugtakt und den Verdichtungstakt und die Kraftmaschine den Arbeitstakt und den Auspufftakt.The invention relates to an internal combustion engine with continuous combustion between the working machine and the engine. The work machine performs the intake stroke and the compression stroke and the engine does the work stroke and the exhaust stroke.
Es sind Brennkraftmaschinen mit fortlaufender Verbrennung bekannt. Die Nachteile der Dichtigkeit bei hohen Temperaturen sind ungelöst.Internal combustion engines are known. The disadvantages of tightness at high temperatures are unsolved.
Der Erfindung liegt die Aufgabe zugrunde, bereits bewährte Arbeitsmaschinen und Kraftmaschinen für das doppelte Zweitaktverfahren einzusetzen und mit der fortlaufenden Verbrennung zu kombinieren.The invention has for its object to use already proven machines and power machines for the double two-stroke process and to combine them with continuous combustion.
Diese Aufgabe wird erfmdungsgemäß dadurch gelöst, daß die Arbeitsmaschine { 1 ) in dem Einlaßkanal ( 2 ) nur ansaugt und in dem Auslaßkanal ( 3 ) nur verdichtet. Die Verbrennung ( 4 ) durch die Kraftstoffzufuhr ( 5 ) findet außerhalb der beweglichen Maschinenteile statt und die heißen Gase werden im geschlossenen Hochdrucksystem in dem Wärmetauscher ( 6 ) abgekühlt. Danach verrichten die Gase in der Kraftmaschine ( 7 ) durch den Einlaßkanal ( 8 ) ihren Arbeitstakt und werden durch den Auslaßkanal ( 9 ) ausgepufft. Ähnlich wie bei einer Turbine treibt die Kraftmaschine die Arbeitsmaschine an. Dafür werden die Achse der Arbeitsmaschine ( 10 ) und die Achse der Kraftmaschine (11 ) in einem Getriebe miteinander verbunden. Durch die Übersetzung kann der Wirkungsgrad der Brennkraftmaschine maximiert werden.This object is achieved according to the invention in that the working machine {1) only sucks in the inlet duct (2) and only compresses it in the outlet duct (3). The combustion (4) by the fuel supply (5) takes place outside the moving machine parts and the hot gases are cooled in the closed high-pressure system in the heat exchanger (6). The gases in the engine (7) then perform their working cycle through the inlet duct (8) and are exhausted through the outlet duct (9). Similar to a turbine, the engine drives the machine. For this purpose, the axis of the working machine (10) and the axis of the engine (11) are connected to one another in a transmission. The efficiency of the internal combustion engine can be maximized by the translation.
Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß mehrere bekannte Techniken und physikalische Gesetze sich in dieser Maschine optimal vereinen.The advantages achieved with the invention are in particular that several known techniques and physical laws are optimally combined in this machine.
Fig.1 ist die Brennkraftmaschine als Hubkolbenmaschine ( Variante I ). Fig.2 ist die Brennkraftmaschine als Drehkolbenmaschine ( Variante II ).
Fig.1 is the internal combustion engine as a reciprocating piston engine (variant I). Fig.2 is the internal combustion engine as a rotary lobe engine (variant II).
Claims
Patentansprüche: Patent claims:
Brennkraftmaschine mit Brennkammer und Wärmetauscher zwischen einer Arbeitsmaschine und einer Kraftmaschine, deren Achsen in einem Getriebe miteinander verbunden sind, dadurch gekennzeichnet, daß eine Arbeitsmaschine ( 1 ) den Ansaugtakt und den Verdichtungstakt verrichtet. In dem Einlaßkanal Internal combustion engine with a combustion chamber and heat exchanger between a work machine and an engine, the axes of which are connected to one another in a transmission, characterized in that a work machine ( 1 ) performs the intake stroke and the compression stroke. In the inlet channel
( 2 ) ist Normaldruck und in dem Auslaßkanal ( 3 ) ist Hochdruck.(2) is normal pressure and in the outlet channel (3) is high pressure.
33> Brennkraftmaschine nach Anspruch 1 , dadurch geke nzeichnet, daß bei der Arbeitsmaschine als Hubkolbenmaschine ( Variante 1 ) bei dem Ansaugtakt der Einlaßkanal geöffnet ist und der Auslaßkanal geschlossen ist und daß bei dem Verdichtungstakt der Einlaßkanai geschlossen ist und der Auslaßkanal geöffnet ist.33> Internal combustion engine according to claim 1, characterized in that in the work machine as a reciprocating piston engine (variant 1) the inlet channel is open during the intake stroke and the outlet channel is closed and that during the compression stroke the inlet channel is closed and the outlet channel is open.
Brennkraftmaschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß bei der Arbeitsmaschine als Drehkolbenmaschine ( Variante II ) bei dem stetigen Ansaugtakt der Einlaßkanal offen ist und daß bei dem stetigen Verdichtungstakt der Auslaßkanal offen ist.Internal combustion engine according to claim 1 or 2, characterized in that in the working machine as a rotary piston engine (variant II) the inlet channel is open during the continuous intake stroke and in that the outlet channel is open during the constant compression stroke.
4. Brennkraftmaschine nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß hinter dem Auslaßkanal der Arbeitsmaschine die Brennkammer ( 4 ) mit Brennstoff- zufuhr ( 5 ) ist. Hier findet die fortlaufende Verbrennung statt.4. Internal combustion engine according to claims 1 to 3, characterized in that the combustion chamber (4) with fuel supply (5) is behind the outlet channel of the working machine. This is where continuous combustion takes place.
5. Brennkraftmaschine nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß hinter der Brennkammer ein Wärmetauscher ( 6 ) die Wärme der heißen verbrannten Luft mit der kühleren noch nicht verbrannten Luft vor der Brennkammer tauscht.
5. Internal combustion engine according to claims 1 to 4, characterized in that behind the combustion chamber a heat exchanger (6) exchanges the heat of the hot burned air with the cooler, not yet burned air in front of the combustion chamber.
6. Brennkraftmaschine nach Anspruch 1 bis 5, dadurch gekennzeichnet, daß nach dem Wärmetauscher eine Kraftmaschine ( 7 ) den Arbeitstakt und den Auspufftakt verrichtet. In dem Einlaßkanal ( 8 ) ist Hochdruck und in dem Auslaßkanal ( 9 ) ist Normaldruck.6. Internal combustion engine according to claims 1 to 5, characterized in that after the heat exchanger an engine (7) carries out the work cycle and the exhaust cycle. There is high pressure in the inlet channel (8) and normal pressure in the outlet channel (9).
7. Brennkraftmaschine nach Anspruch 1 bis 6, dadurch gekennzeichnet, daß bei der Kraftmaschine als Hubkolbenmaschine ( Variante I ) bei dem Arbeitstakt der Einlaßkanal geöffnet ist und der Auslaßkanal geschlossen ist und daß bei dem Auspufftakt der Einlaßkanal geschlossen ist und der Auslaßkanal geöffnet ist.7. Internal combustion engine according to claims 1 to 6, characterized in that in the engine as a reciprocating piston engine (variant I) the inlet channel is open during the working cycle and the outlet channel is closed and that during the exhaust cycle the inlet channel is closed and the outlet channel is open.
8. Brennkraftmaschine nach Anspruch 1 bis 7, dadurch gekennzeichnet, daß bei der Kraftmaschine als Drehkolbenmaschme ( Variante II ) bei dem stetigen Arbeitstakt der Einlaßkanal offen ist und bei dem stetigen Auspufftakt der Auslaßkanal offen ist.8. Internal combustion engine according to claims 1 to 7, characterized in that in the engine as a rotary piston machine (variant II) the inlet channel is open during the continuous working cycle and the outlet channel is open during the continuous exhaust cycle.
9. Brennkraftmaschine nach Anspruch 1 bis 8, dadurch gekennzeichnet, daß die Achse der Arbeitsmaschine ( 10 ) und die Achse der Kraftmaschine ( 11 ) in dem Getriebe ( 12 ) miteinander verbunden sind. Die Kraftmaschine treibt die Arbeitsmaschine an. Das Kammervolumen je Zeiteinheit ist in der Kraftmaschine größer, als in der Arbeitsmaschine. Die Differenz aus den Achskräften ist der Wirkungsgrad der Brennkraftmaschine.
9. Internal combustion engine according to claims 1 to 8, characterized in that the axis of the work machine (10) and the axis of the engine (11) are connected to one another in the transmission (12). The engine drives the work machine. The chamber volume per unit of time is larger in the engine than in the work machine. The difference between the axle forces is the efficiency of the internal combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU16611/99A AU1661199A (en) | 1997-10-23 | 1998-10-21 | Internal combustion engine with continuous combustion |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1997146945 DE19746945A1 (en) | 1997-10-23 | 1997-10-23 | Internal combustion engine with combustion chamber and heat exchanger |
| DE19746945.0 | 1997-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999020883A1 true WO1999020883A1 (en) | 1999-04-29 |
Family
ID=7846457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE1998/003079 WO1999020883A1 (en) | 1997-10-23 | 1998-10-21 | Internal combustion engine with continuous combustion |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU1661199A (en) |
| DE (1) | DE19746945A1 (en) |
| WO (1) | WO1999020883A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213137A (en) * | 2011-05-12 | 2011-10-12 | 魏永久 | Double-piston two-stroke internal combustion engine with independent combustion chamber |
| RU2541490C2 (en) * | 2012-07-12 | 2015-02-20 | Михаил Петрович Фролов | Adiabatic engine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2011560A1 (en) * | 1969-03-11 | 1970-11-26 | Warren, Glenn B., Schenectady, N.Y. (V.St.A.) | Piston engine with combustion at constant pressure |
| FR2416344A1 (en) * | 1978-02-02 | 1979-08-31 | Kovacs Andre | INTERNAL COMBUSTION ENGINE WITH SEPARATE COMPRESSION AND EXTENSION CHAMBER |
| NL8602238A (en) * | 1986-04-29 | 1987-11-16 | Ambridge Ltd | Vehicle IC-engine with super charger - has different volume cylinder piston units connected to combustion chamber in series |
| DE29718938U1 (en) * | 1997-10-23 | 1997-12-11 | Stope, Dietmar, Dipl.-Ing., 63067 Offenbach | Internal combustion engine with continuous combustion |
-
1997
- 1997-10-23 DE DE1997146945 patent/DE19746945A1/en not_active Withdrawn
-
1998
- 1998-10-21 AU AU16611/99A patent/AU1661199A/en not_active Abandoned
- 1998-10-21 WO PCT/DE1998/003079 patent/WO1999020883A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2011560A1 (en) * | 1969-03-11 | 1970-11-26 | Warren, Glenn B., Schenectady, N.Y. (V.St.A.) | Piston engine with combustion at constant pressure |
| FR2416344A1 (en) * | 1978-02-02 | 1979-08-31 | Kovacs Andre | INTERNAL COMBUSTION ENGINE WITH SEPARATE COMPRESSION AND EXTENSION CHAMBER |
| NL8602238A (en) * | 1986-04-29 | 1987-11-16 | Ambridge Ltd | Vehicle IC-engine with super charger - has different volume cylinder piston units connected to combustion chamber in series |
| DE29718938U1 (en) * | 1997-10-23 | 1997-12-11 | Stope, Dietmar, Dipl.-Ing., 63067 Offenbach | Internal combustion engine with continuous combustion |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213137A (en) * | 2011-05-12 | 2011-10-12 | 魏永久 | Double-piston two-stroke internal combustion engine with independent combustion chamber |
| CN102213137B (en) * | 2011-05-12 | 2013-04-24 | 魏永久 | Double-piston two-stroke internal combustion engine with independent combustion chamber |
| RU2541490C2 (en) * | 2012-07-12 | 2015-02-20 | Михаил Петрович Фролов | Adiabatic engine |
Also Published As
| Publication number | Publication date |
|---|---|
| AU1661199A (en) | 1999-05-10 |
| DE19746945A1 (en) | 1999-04-29 |
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