WO2010045925A2 - Kolbenmaschine mit einem teiltoruszylinder und einem teiltoruskolben - Google Patents
Kolbenmaschine mit einem teiltoruszylinder und einem teiltoruskolben Download PDFInfo
- Publication number
- WO2010045925A2 WO2010045925A2 PCT/DE2009/001441 DE2009001441W WO2010045925A2 WO 2010045925 A2 WO2010045925 A2 WO 2010045925A2 DE 2009001441 W DE2009001441 W DE 2009001441W WO 2010045925 A2 WO2010045925 A2 WO 2010045925A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piston
- piston engine
- engine according
- cylinder
- expansion space
- Prior art date
Links
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
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C9/00—Oscillating-piston machines or engines
- F01C9/002—Oscillating-piston machines or engines the piston oscillating around a fixed axis
-
- 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
- F02G2270/00—Constructional features
- F02G2270/40—Piston assemblies
Definitions
- the invention relates to a piston engine having a part-turret cylinder and a part-turret piston, wherein the part-turret cylinder has an inner cylinder surface and an outer cylinder surface and the part-turret piston and the part-turret cylinder are arranged movably relative to one another via a guide means.
- the temperature and the pressure are changed periodically, but not the state of aggregation; it always remains gaseous.
- the heating heat must first be transferred from the heating medium to the outer surface of the system wall. From there it has to penetrate this system wall.
- the heat must be transferred from the inside of the system wall to the working gas.
- the heat-transferring surface is limited by the geometry of the closed system. Furthermore, the heat transfer from a hot surface to the gas is relatively low.
- the object of the invention is to improve the state of the art.
- a piston engine having a part-tuyere cylinder and a part-tuyere piston, wherein the part-turret cylinder has an inner cylinder surface and an outer cylinder surface and the part-turret piston and the part-turret cylinder are arranged movably relative to one another via a guide means, wherein the guide means is designed such that an upper dead center and a lower dead center can be formed between the partial orbital piston and the partial torus cylinder, and an expansion space is formed in top dead center between the partial torus cylinder and the partial thoracic piston.
- a piston machine can be provided, in which the lubrication of the piston on the cylinder surface is obsolete. As a result, in particular, high combustion temperatures can be realized.
- the "Teiltoruszylinder” has the form of a portion of a Tonis.
- the cylinder diameter can be designed to be variable, so that, for example, a wedge-shaped Operatoruszylinder or a step-shaped Operatoruszylinder formed.
- the "guide means” is designed so that part-tuyere and sectiontoruskolben can move substantially contactless to each other.
- the "expansion space” is designed so that it is minimal at top dead center in this expansion space, explosions, burns or other gas expansions carried out.With extension of the expansion space of the Generaltoruskolben is driven in relation to the Generaltoruszylinder to bottom dead center Dead center of the expansion space forms its maximum.
- the expansion space may increase during a movement of the Operatoruskolbens from top dead center to bottom dead center.
- the expansion space enlargement can also be non-linear. This is the case in particular when the part-turret piston and the part-turret cylinder have no connection to one another and the expansion space is connected to another space, in particular a condensation space.
- the expansion space may largely or completely seal off from top dead center to bottom dead center as the partial gate piston moves.
- the expansion space may be sealed by a labyrinth seal between Generaltoruskolben and Generaltoruszylinder.
- the gas in the expansion space can advantageously exchange heat with the partial torus cylinder when the expansion space expands.
- the expansion space at bottom dead center may be open. As a result, the gas can escape from the expansion space in the expansion space.
- the sectiontoruskolben a Rohrkolben and the Operatoruszylinder be a double cylinder.
- an alternative embodiment of partial thrust pistons and part-castor cylinders can be provided.
- the cattail may have a central spine and a tubular body.
- the double cylinder may have an inner cylinder and an outer cylinder. This also makes it possible to provide an alternative embodiment for the sub-cylinder.
- the piston engine can have a force transmission means, which is connected in a force-transmitting manner to the part-tore cylinder or the part-tore piston.
- the power transmission means may comprise a connecting rod and a crankshaft.
- the access to the expansion space via a valve. Thereby, a control of the access to the expansion space can be realized.
- valve In order to provide an optimum valve for the present piston machine, the valve may be guided in rotation via a valve rod and via a valve axis.
- a liquid or solid evaporation medium can be introduced into the expansion space.
- the expansion medium absorbs heat from the environment, in particular the Generaltoruszylinder, and thereby changes its state of matter in gaseous.
- a modified heat engine can be provided.
- the Operatoruszylinder may have Banklamellen. Due to the large surface of these Schulamellen the heat transfer can be optimized.
- the sectiontoruszylinder may have a heating element.
- the Operatoruszylinder can be supplied with heat.
- the heating element may comprise a heating coil having a heating fluid access and a heating fluid outlet.
- a heating fluid can be pumped through the cylinder, causing it to heat up. It can the heating of the heating fluid by waste heat of a power plant or a machine done.
- the evaporation medium can be supplied to the expansion space via the partial gate piston, whereby the evaporation medium is converted from the liquid state to the gaseous state by the heat at the partial torus cylinder.
- the condensation space can be vacuumed.
- vacuumized means in particular that the pressure in the condensation space is close to the partial pressure of the evaporation medium.
- sunrays in particular focused sunrays, can heat the heating element.
- solar energy can advantageously be used to heat the partial torus cylinder.
- combustion can take place in the expansion space.
- the expansion space may have an exhaust port.
- the piston engine may have a bypass, which connects the expansion space with a piston rear cavity.
- the expansion space can be loaded in the 2-stroke process.
- the bypass may have a directional valve.
- the piston engine may have a spool valve, through which the expansion space or a piston front dead space is extracted by means of an external pump and / or charged.
- the spool can be designed to rotate.
- the piston engine may include a solid fuel supply which supplies solid fuels to the expansion space.
- the piston engine can have a turret device with automatically exchangeable solid fuel cartridges. As a result, continuous operation of the piston engine can be ensured, since the fuel supply to the expansion space is separate from the fuel recharge.
- the piston engine may have a solid fuel belt feed.
- a solid fuel belt feed By means of such a solid fuel belt feed, an alternative fuel feed can be provided.
- a "solid fuel band" for such delivery includes band-shaped and filamentary solid fuel configurations and, more particularly, solid rectangular, square, elliptical and circular solid fuel configurations wherein the solid fuel band is generated, in particular, by solid fuel burning.
- the solid fuel belt feed may have a solid fuel slot.
- conveyor rollers may be associated with the solid fuel belt, which are arranged so that the solid fuel belt can be tracked.
- a continuous tracking of the fuel can be provided.
- the reciprocating engine may include a moveable sealing wedge configured to seal the solid fuel slot during compression and expansion strokes of the piston and to open the solid fuel slot during trailing, thus allowing retreading of the solid fuel belt.
- a moveable sealing wedge configured to seal the solid fuel slot during compression and expansion strokes of the piston and to open the solid fuel slot during trailing, thus allowing retreading of the solid fuel belt.
- the piston engine may have Aufbrierelungssch for crumbling the solid fuel.
- the combustion can be dosed and optimized.
- the reciprocating engine may include an ignition heating means for igniting the solid fuel.
- an ignition heating means for igniting the solid fuel.
- lasers can also be used for ignition.
- Figure 1 shows a schematic section through a novel heat engine wherein the Parttoruszylinder is heated via fins.
- Figure 2a shows a schematic section through a novel heat engine, the Operatoruszylinder is heated by a heating element.
- Figure 2b shows a section through a novel heat engine, wherein the heating of the Operatoruszylinders takes place over sunlight.
- Figure 2c shows a section through a novel heat engine, wherein both the Moltoruszylinder and the Moltoruskolben is heated by focused sunlight.
- Figure 3 shows a schematic section through a novel heat engine, wherein the Operatoruskolben is configured as a pipe piston with center mandrel and the part of the torus cylinder as a double cylinder.
- Figure 4 shows a schematic section through a novel heat engine, wherein instead of the heating fins of Figure 3, a heating element is provided.
- Figure 5 is a schematic section through a compressor with an inlet and outlet valve in the part-turret cylinder, which are controlled by the flow of the gas.
- Figure 6 is a schematic sectional side and plan view of a 4-stroke engine, wherein intake and exhaust valves are located in the part-gate cylinder and are controlled by camshafts.
- Figure 7a shows a schematic section through a two-stroke engine with bypass in a first position.
- Figure 7b shows a schematic section through a two-stroke engine with bypass in a second position.
- Figure 7c is a schematic section through a two-stroke engine with bypass in a third position
- Figure 8a is a schematic section through a two-stroke engine with spool, wherein the spool is located in a first position.
- Figure 8b shows a schematic section through a two-stroke engine with spool, wherein the spool is located in a second position.
- 9a shows a 90 ° to the right rotated schematic sectional view through the engine, wherein a solid fuel drives the engine
- Figure 9b is a schematic representation of the solid fuel conveyor coils with the associated multiple ball valve
- Figure 10 is a schematic representation of the solid fuel supply with turret function
- Figure 11 is a schematic representation of solid fuel supply by means of a solid fuel band
- FIG. 1 a heat engine is shown.
- the part gate piston 150 is rotationally connected to the axle 152.
- the movement of the part gate piston 150 is transmitted via the connecting rod Rod 154 is transmitted to the crankshaft 156.
- the partial torus cylinder 120 has heating fins 121.
- the expansion space 130 is formed between part of the gate piston 150 and part of the gate cylinder 120.
- the expansion space 130 is sealed via the labyrinth seal 110 with respect to the condensation space 180.
- the condensation chamber 180 contains the liquid evaporation medium 185.
- the heating fins 121 heat the partial tuyere cylinder 120.
- the expansion space 130 is minimum. This time is called top dead center.
- water or another easily volatile liquid medium is atomized into the expansion space 130. Sputtering avoids the "dancing water-drop effect.”
- the water constitutes the evaporation medium.
- the heat transfer of the part-tuyere cylinder 120 causes the atomized, liquid water to become gaseous, thereby increasing the pressure in the expansion space 130.
- the part gate piston 150 is moved toward bottom dead center.
- the steam cools and would condense quickly if it were not constantly reheated on the hot surfaces of the cylinder. After the steam is continuously reheated during expansion, this heat engine has a much better efficiency than e.g. a steam turbine where this reheating is not possible.
- the mode of operation of the heat engine of FIG. 1 corresponds to the mode of operation of the heat engine in FIG. 2a, but instead of the heating blades 121, a heating element is provided. Since liquids transfer heat more effectively than gaseous substances, the part-tu- Cylinder 120 has a heating fluid inlet 205, a heating coil 210 and heating fluid outlet 206. After a heating medium is pumped through the Generaltoruszy Linder, the Generaltorus- cylinder is heated. Heating fluid access 205, heating coil 210 and heating fluid outlet 206 are part of the heating element.
- the mode of operation corresponds to the mode of operation described in FIG.
- the part-gate piston 250 is designed as a tubular piston.
- the tube piston allows several labyrinth seals can be arranged one behind the other. If a part of the working gas has penetrated the first labyrinth sequence, it must penetrate the next labyrinth sequence in the opposite direction. By this arrangement, the sealing effect of the overall labyrinth is increased much more than can be achieved by a sole doubling the number of labyrinth furrows.
- the Moltoruszylinder is heated by Schulamellen, from the outside.
- the Operatoruskolben 150 is shown as a tube piston with center mandrel 352.
- the double labyrinth arrangement is applied as in FIGS. 2b and 2c.
- the heat supplied to the working medium must first be absorbed via the outer heating fins. Thereafter, it is transmitted from the outer cylinder via the cylinder head and finally via the inner cylinder on the inner wall of the working medium.
- the cylinder bodies are designed correspondingly thick-walled.
- the center mandrel should ensure that when spraying the liquefied working medium of the resulting vapor between the mandrel and the adjacent surfaces of the inner cylinder is swirled.
- the associated Operatoruszy cylinder 120 is designed as a Doppelzy cylinder.
- the inner cylinder 322 receives the mandrel 352.
- the inner cylinder 322 has a heating element.
- a slot 323 forms between inner cylinder 322 and outer cylinder 324. This slot 323 takes on the tube portion 354 of the tube piston.
- the outer cylinder 324 has heating fins, whereby heat can be supplied to the Operatoruszylinder 120. The remaining operation corresponds to the procedure described in Figure 1.
- the piston machine shown in FIG. 4 corresponds to the piston machine of FIG. 3, wherein instead of the heating lamellae, the inner cylinder is heated with lapped heating liquid.
- the part-turret cylinder 120 is heated via the heating-medium access 406 and the heating-medium outlet 407.
- FIG. 5 a compressor is shown.
- the Operatoruskolben 150 is designed as a tubular piston.
- the partial tuyere cylinder 120 has an inlet valve 580 and an outlet valve 570. Both valves are controlled by the volume flow of the pumped medium.
- the expansion space 130 is sealed via the double labyrinth seal 410, the effect of which is already explained.
- FIG. 6 shows a 4-stroke engine, whereby a special type of valve control is realized here. Via the valve rod 603, the outlet valve 580 is connected. A provision The control takes place via the control cam 601. If the control cam 601 hits the valve rod 603 with its eccentric portion, it moves it counter to the direction of force of the valve spring 605 and the inlet valve 580 opens as soon as the control cam 601 continues to rotate, the spring 605 presses the valve rod 603 such that the inlet valve 580 moves into the conical-press seat and seals the expansion space 130.
- the double labyrinth system ensures an effective seal between the cylinder inner wall and piston outer surface.
- the double labyrinth system ensures an effective seal between the cylinder inner wall and piston outer surface.
- the other operation corresponds to the operation of a conventional 4-stroke engine.
- the piston front cavity 754 is sealed by the partial torus cylinder 120 with a double labyrinth. If the partial orifice piston 150 moves away from bottom dead center, then both the gas volume in the piston front cavity 754 and the gas volume in the toroidal cylinder slot 764 are simultaneously compressed. Due to the geometry of the labyrinth, which is directed counter to the leakage flow from the piston front cavity, the gas in the cylinder slot 764 flows counter to the flow of gas from the piston front cavity 754. This effect enhances the sealing effect of the labyrinth. [75] As the piston moves away from bottom dead center, there is also a vacuum in the piston rear cavity 752.
- valve nozzles 783 on the bypass 780 prevent gas from flowing into the piston rear space 752 from the bypass cavity 781. If the sectiontoruskolben 150 is retracted deep enough, he releases the inlet 756, which had previously closed this. Due to the external air pressure, air now flows into the previously vacuum-sealed piston rear cavity 752.
- the partial orifice piston 150 releases the exhaust port 758. As a result, a large part of the combustion gases escapes into the open air. Shortly before reaching bottom dead center, the part gate piston 150 releases the port 785 for the bypass. The precompressed gas flushes the piston front cavity 754 of all combustion gases. As a result, this 2-stroke engine is rinsed much better than the usual 2-stroke with overflow. After rinsing, the corresponding work sequences can be repeated as often as desired.
- FIGS. 8a and 8b illustrate the motor of FIGS. 7a and 7b, whereby a spool valve 890 is provided instead of the bypass.
- a spool valve 890 is provided instead of the bypass.
- the connecting rod length 888 can not be smaller than the crankshaft length 866 for geometric reasons. The closer the connecting rod length approaches the crank length, the greater the acceleration forces that occur during piston movement, because the movement is more and more different from the optimal sinusoidal shape. Due to the short connecting rod length 888, however, it is achieved that the piston lingers much longer in the area of bottom dead center than in the region of top dead center.
- FIG. 9a shows a two-stroke engine as a solid fuel burner.
- a multiple ball valve 942 is housed in the piston holder 799. The construction of the multiple ball valve 942 is shown separately in FIG. 9b.
- a corresponding incandescent filament or annealing pan can additionally be installed for ignition in the expansion space, to which the solid fuel must be applied for ignition. After ignition, the partial piston moves away from top dead center and the subsequent fuel quantities can be opened by further rotation of the plug.
- expansion space encompasses the term "piston front cavity”.
- FIG. 10 it is shown how the expansion space or correspondingly piston front cavity 754 can be filled with solid fuel.
- a revolver direction has revolver chambers.
- Replaceable 1030 cartridges are installed in the revolver chambers.
- the solid fuel is pressed in as pellet 1050.
- a pressed pellet is pushed with the tappet 1060 into the piston front cavity 754.
- the rotating grinding wheel 1070 in the piston cavity, which can also be moved axially. Once the part-tuyere piston 150 is at top dead center, the grinding wheel 1070 moves to the pellet 1050 and abrades it. In this case, the grinding dust in the hot piston front cavity 754 is burned. In this case too, the combustion process can be optimized in small steps by repeatedly feeding the grinding wheel. Instead of the rotating grinding wheel, a vibrating element can also cause the pellet part to break up, which protrudes into the piston front cavity. The resulting small particles are then brought to the ignition by the ambient heat.
- an electrically heated additional heating element can be pressed against the protruding part of the pellet, so that it is burnt off at the appropriate time.
- the discharge of an electrical high voltage can cause the pellet part to crack and ignite in the piston front cavity. In this case, the corresponding discharge electrodes must be mounted in the immediate vicinity of the pellet.
- the front end of the pellet can be crumbled and ignited by a high-energy pulse of light, in particular a laser, or by an ultrasonic pulse.
- a high-energy pulse of light in particular a laser
- an ultrasonic pulse for all listed alternatives, the corresponding measures can also take place in several smaller individual steps per piston stroke. As a result, the efficiency of the entire system and the combustion of the solid fuel can be optimized.
- FIG. 11 an alternative to Revolver boots is shown.
- the solid fuel is pressed into a band 1120.
- This band 1120 is wound on bobbins (not shown) and. quasi formed as an endless belt.
- the solid fuel belt 1120 is supplied to the combustion chamber via the feed rollers 1140 and the fuel slot 1160. A portion of the solid fuel band 1120 protrudes through the slot 1160 into the combustion chamber or corresponding to the combustion chamber of the cylinder.
- the solid fuel band 1120 is gas-tightly compressed with a sealing wedge 1180.
- the portion of the solid fuel band 1120 which projects into the combustion chamber is crumbled and ignited by similar means as already described in the pellet motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0939509A AT509556A5 (de) | 2008-10-22 | 2009-10-16 | Kolbenmaschine mit einem teiltoruszylinder und einem teiltoruskolben |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008052708 | 2008-10-22 | ||
DE102008052708.4 | 2008-10-22 | ||
DE102009023492 | 2009-06-02 | ||
DE102009023492.6 | 2009-06-02 | ||
DE102009034488.8 | 2009-07-22 | ||
DE102009034488A DE102009034488A1 (de) | 2008-10-22 | 2009-07-22 | Kolbenmaschine mit einem Teiltoruszylinder und einem Teiltoruskolben |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010045925A2 true WO2010045925A2 (de) | 2010-04-29 |
WO2010045925A3 WO2010045925A3 (de) | 2011-02-24 |
Family
ID=42055238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2009/001441 WO2010045925A2 (de) | 2008-10-22 | 2009-10-16 | Kolbenmaschine mit einem teiltoruszylinder und einem teiltoruskolben |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT509556A5 (de) |
DE (1) | DE102009034488A1 (de) |
WO (1) | WO2010045925A2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202023101995U1 (de) * | 2022-08-10 | 2023-05-22 | FNF Innovation SH.P.K. | Tangential-Verbrennungsmotor |
EP4321727A1 (de) * | 2022-08-10 | 2024-02-14 | FNF Innovation SH.P.K. | Tangential-verbrennungsmotor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1335947A (en) * | 1919-08-02 | 1920-04-06 | Ferdinand G Welke | Internal-combustion engine |
US3338137A (en) * | 1965-07-26 | 1967-08-29 | Richard James Cylindrical Moto | Piston power units |
DE3038345A1 (de) * | 1980-10-10 | 1982-05-19 | Karl-Heinz 2801 Grasberg Michaelis | Kolbenmaschine |
EP0252026A1 (de) * | 1986-06-24 | 1988-01-07 | Comitato Nazionale per la Ricerca e per lo Sviluppo dell'Energia Nucleare e delle Energie Alternative | Stirling-Motor |
FR2898383A1 (fr) * | 2006-03-09 | 2007-09-14 | Paul Rene Guidone | Ensemble mecanique pour la realisation de machines telles que compresseurs, moteurs thermiques ou autres, dotees d'un cylindre et d'un piston |
DE202008010508U1 (de) * | 2008-05-13 | 2008-10-09 | Binnen, Georg | Heißgasmotor nach dem Stirlingprinzip |
-
2009
- 2009-07-22 DE DE102009034488A patent/DE102009034488A1/de not_active Ceased
- 2009-10-16 AT AT0939509A patent/AT509556A5/de not_active Application Discontinuation
- 2009-10-16 WO PCT/DE2009/001441 patent/WO2010045925A2/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1335947A (en) * | 1919-08-02 | 1920-04-06 | Ferdinand G Welke | Internal-combustion engine |
US3338137A (en) * | 1965-07-26 | 1967-08-29 | Richard James Cylindrical Moto | Piston power units |
DE3038345A1 (de) * | 1980-10-10 | 1982-05-19 | Karl-Heinz 2801 Grasberg Michaelis | Kolbenmaschine |
EP0252026A1 (de) * | 1986-06-24 | 1988-01-07 | Comitato Nazionale per la Ricerca e per lo Sviluppo dell'Energia Nucleare e delle Energie Alternative | Stirling-Motor |
FR2898383A1 (fr) * | 2006-03-09 | 2007-09-14 | Paul Rene Guidone | Ensemble mecanique pour la realisation de machines telles que compresseurs, moteurs thermiques ou autres, dotees d'un cylindre et d'un piston |
DE202008010508U1 (de) * | 2008-05-13 | 2008-10-09 | Binnen, Georg | Heißgasmotor nach dem Stirlingprinzip |
Also Published As
Publication number | Publication date |
---|---|
WO2010045925A3 (de) | 2011-02-24 |
DE102009034488A1 (de) | 2010-04-29 |
AT509556A5 (de) | 2011-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3049124A1 (de) | "kolbenmotor, verfahren zu seinem betrieb und bausatz aus teilen des motors" | |
DE102010000976A1 (de) | Rotationsmaschine | |
DE10297461T5 (de) | Regenerierter Motor mit sich hin und her bewegenden Kolben mit stationärem Regenerator | |
EP1113158A2 (de) | Verbrennungsmotor | |
EP0011762B1 (de) | Rotationskolbenmotor | |
WO2012130226A2 (de) | Verbrennungsmotor mit einem um seine achse drehbaren rotor | |
DE19711084A1 (de) | Rotationskolbenmaschine | |
WO2010045925A2 (de) | Kolbenmaschine mit einem teiltoruszylinder und einem teiltoruskolben | |
DE4303692A1 (de) | Freikolben-Exergie-Verbrennungsmotor mit verringertem Brennstoffbedarf | |
DE2609894A1 (de) | Kolbenbrennkraftmaschine fuer betrieb mit staubfoermigem brennstoff | |
DE2250589A1 (de) | Rotationskolbenmaschine | |
DE102019128935B4 (de) | Brennkraftmaschine und Verfahren zum Betrieb einer Brennkraftmaschine | |
DE102017102071B3 (de) | Verbrennungsmotor in Freikolbenbauweise mit Doppelkolben und darin integrierten Auslassventilen | |
DE19841026A1 (de) | Einrichtung zur Beeinflussung eines Prozeßverlaufes für Medien bzw. Stoffe | |
EP1092851A2 (de) | Verbrennungsmotor sowie Verfahren zum Betreiben einer Verbrennungskraftmaschine | |
DE2745921A1 (de) | Brennkraftmaschine mit heizkammer | |
DE637701C (de) | Drehkolbenkraftmaschine, insbesondere Drehkolbenbrennkraftmaschine | |
DE102013002643B4 (de) | Verbrennungskraftmaschine mit einer Druckkammer | |
DE695180C (de) | Gasturbine | |
WO1988007623A1 (en) | Rotating piston machine, particularly a supercharged rotary piston engine | |
DE3041405A1 (en) | Cam driven engine | |
EP1700023A2 (de) | Heissgaskraftmaschine | |
DE753727C (de) | ||
DE38125C (de) | Neuerung an der Konstruktion und dem Verfahren zum Betriebe von Gasmotoren | |
DE3231808A1 (de) | Brennstab - verbrennungsmotor und hilfsmittel dafuer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09767928 Country of ref document: EP Kind code of ref document: A2 |
|
ENP | Entry into the national phase |
Ref document number: 93952009 Country of ref document: AT Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: A 9395/2009 Country of ref document: AT Ref document number: A9395/2009 Country of ref document: DE |
|
WD | Withdrawal of designations after international publication |
Designated state(s): DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09767928 Country of ref document: EP Kind code of ref document: A2 |