WO1997044572A1 - Motor endotermico turbo-alternativo - Google Patents
Motor endotermico turbo-alternativo Download PDFInfo
- Publication number
- WO1997044572A1 WO1997044572A1 PCT/ES1996/000112 ES9600112W WO9744572A1 WO 1997044572 A1 WO1997044572 A1 WO 1997044572A1 ES 9600112 W ES9600112 W ES 9600112W WO 9744572 A1 WO9744572 A1 WO 9744572A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- turbo
- alternative
- turbine
- valve
- crankshaft
- Prior art date
Links
Classifications
-
- 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
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/10—Engines with prolonged expansion in exhaust turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/28—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/28—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of coaxial valves; characterised by the provision of valves co-operating with both intake and exhaust ports
- F01L1/285—Coaxial intake and exhaust valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/44—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves
- F01L1/446—Multiple-valve gear or arrangements, not provided for in preceding subgroups, e.g. with lift and different valves comprising a lift valve and at least one reed valve
-
- 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
Definitions
- the present invention deals with the energy use of the combustion gases generated in the cylinders, which when expelled by means of a valve system of appropriate, non-conventional design, insiden near the exit of the cylinders in an action and reaction turbine system .
- the kinetic energy achieved in this turbo-alternative engine transmits its force to an endless system and gears, which is then transmitted to the crankshaft of the alternative engine. Consequently this engine is turbo-driven.
- the alternative system is always led by the turbine system, at the same time that the cylinders work according to their conventional cycle.
- the "symbiosis" of these two systems makes it possible to take advantage of the thermodynamic energy contained in the fuel, so that it is “squeezed" into the atmospheric exhaust outlet.
- the first drawback that arises is the known valve system, which overhangs its application, - due to the low capacity of input-output of gases in addition to the power expenditure that means.There is yet another factor to enhance an engine, little elaborated until now. But this concept does not apply to conventional internal combustion engines, but it is used in the engine that occupies us. Theoretically it is to increase the enthalpy of the gases generated in the cylinder by 1% in a gas collector.
- the Collector-Enhancer which will be described later, is that it can be conditioned so that it produces thermo-electric energy in a conventional way. Strictly speaking, the -Collector-Enhancer can originate different use applications as a source of energy. This well developed converter of electrical energy accumulates enough electrical power to use as an alternative for use in automobiles. With respect to the Turbo-Crankshaft, the diameter of the turbine should be prioritized instead of its speed, to achieve the highest possible torque. On the other hand, in cylinder turbines, speed must be prioritized instead of its diameter. Another detail is that the cylinder must be 25/30 $> larger in diameter than the piston stroke.
- crankshaft -68-Engra driven crankshaft. -69-Crankshaft. -70-Eje je transmitter seat bushing. -71-Gear motor-driver generator or drive-driven drive shaft. -72-Drive shaft driven or driven motor-generator shaft. -73-Crankshaft elbow. -74-Monovál side and central opening-closing valve. -75-Crankshaft turbine -76-Crankshaft turbine endless. -77-Endless crankshaft turbine gear. -78-Endless crankshaft gear driver. —79-Driven crankshaft gear. -8 ⁇ -Directional freewheel driven crankshaft gear.
- valves -39a- and -39b- lead to the floating piston -30- to PMI, then when raising the piston -33- the valve 5-la -27- is closed by the pressure of the guide cylinder oil the guides piston -32a- and -32b- press the springs -31a- and -31b- upwards to the floating piston -30- that presses the oil.
- the valves -39 & - and -39b- were in solidarity with -32a- and -32b-, these open because the floating piston -30- lowers enough by the pressure of the oil, filling the piston ducts -33- and by injecting the oil into ex-cylinders, connecting rod bolt and piston head.
- the piston -33- has a prononiado space that does not touch the cylinder, this space is filled by the oil that then when lowering the piston is swept by
- the cylinder has air inlet in two, but alternatively it can be on one side only.
- the exhaust must be the peripheral and the central entrance.
- the single valve opens, escaping the gas to the central turbine blades.
- the solenoid valve has diffuser fins to direct the gas The center of the turbine.
- the pressurized air is constantly being blown, but at the moment of gas escape, the air is "dragged" along with the combustion towards the center of the turbine.
- the central blades have adequate angulation - to drive the turbine, after passing through them, the three with elliptical ducts -46 - direct the gas towards the turbine outlet.
- the elliptical conformation of the ducts acts as action vanes and at the turbine outlet it acts as a reaction.
- each duct has is aimed at receiving -the parasitic gases or that do not escape with the necessary rapidity so that the reaction is efficient, then and then they are expelled. Then the gases pass through the duct -19a- that collects the gases coming from the outlet on both sides, going towards an action-reaction turbine. At the exit of this turbine -chocan against a resistance managing to reactivate the oxidizing capacity that the gas still has. This gas accumulates in a collector-po tenciador that has in this case, four inside outlets each in the lateral blades -22- of the cylinder turbine, acting this one as of action. On both sides of this outlet is the -19b-duct that carries the gases to the exit -51-.
- This worm has its corresponding gear -4- in a ratio of 15 / 18.1, which is mounted on a freewheel system -5- or di- -rectional, which rotates in only one direction, and -5- is integral with a master shaft -62- where end-fillets -6- have been practiced at one end that transmit their movement to the gear -7- in a ratio of 10 / 12.1, also mounted on freewheel -65-. It is- -the freewheel is fixed to an axle -61- perpendicular to the crankshaft, this axle in its upper part has a gear of elicoidal teeth leading to -10- which is integral with the camshaft -9-. The relationship should be such that the tree rotates half-turns than the crankshaft.
- a gear -72- is fixed that leads to its torque -71- and it drives an electric generator -66- to power -optatically-to the resistor -56-.
- This generator is dual, at the time of starting the engine acts as a starter, then it is generator.
- This dual system is of known technique.
- the resistance -56- can be replaced by a spark or voltaic arc system, it is a preferential cueation.
- a gear -67- of elicoidal teeth that transmit its movement to its torque -68- mounted on the crankshaft axis.Be this one-the crankshaft receives the work of the turbine system, being as will be explained at the time, conducted.
- crankshaft receives another thrust from its other end, which is provided by the turbo-crankshaft.
- This turbo-crankshaft -75- is fed by the gases coming from the duct -51-. Its operation will be explained when the corresponding figure is reached.
- the piston -33- reaches PMS. it finishes expelling all the gas that passes through the central blades, at the time of the downward stroke, the gas does not return to the cylinder due to the action of these blades, and stops "dragging" -to the air to pressure, when the piston goes back the action sucks you from it "breaks" the direction of the air - assisted by fins di.
- FIG 4 is an alternative of Figure 2, showing the hub -41- of the turbine -16- and blowing blades -40- that send the pressurized air to the cylinders, being able to dispense in this case of compressor turbine.
- Figure 5 is si- look at 4, but with the location of the hub -41- in a similar position but the blades -40- are relocated. It is made clear that in no figure has the compressor blower turbine been drawn, since it can be coupled from any axis, such as by -amp at one end of the master axis -62- or any preferential location.
- the duct -19b- and the insistent rail -54- are schematized. 22 and 23 must be interpreted together. It is clarified that the denomination 22a does not correspond, is canceled.
- FIG. 24 depicts 4 turbine cylinders, where -20- mimics the exit position of -46- and the lanes of -outlets are drawn towards the duct -19 »-.
- Fig. 25 the location of the collector-enhancers and their ducts is outlined in more detail.
- Fig. 26 the turbine -55- which has at its entrance action vanes -59-, is shown in more detail axis of the generator in solidarity with the turbine, the resistance -56-, the screen- -the reflector -60- and the passage of the gases towards the other twin dormant power -17b-, the rest of the generator is easily understandable.
- Fig. 30 is the diagram seen from the front - the transmission from the turbo system to the crankshaft.
- the dotted circle -4- is the gear of without -fin of turbine
- -6- is the secondary endless mounted on master axis
- -7- is the gear of -6-
- -65- is the freewheel of -7-
- -8- is the gear that drives ce to the camshaft gear -10- -9-
- -66- is the starter motor and generator.
- -6l- is the transmission shaft to the crankshaft
- -67- is the driving gear of its torque -68- in the crankshaft
- -69- is the crankshaft shaft
- -70- is the bearing and seat of -61 -
- fig. 31 is the partial scheme of fig. previous 30 profile
- -66- is the motor-generator
- -72- is the gear of -61- that leads to -71- for power generation.
- -69- is the crankshaft axis
- -73- is the elbow.
- 32 and 33 is the freewheel system, where the central body is mounted on a shaft, in The case at hand, for example, is the master axle -62- which has 4 of these wheels mounted, and the outer body or ring is fixed to the endless gear.
- the central body At the moment of starting the motor, it is the alternative to which it must be operated, turning the central body that draws the rollers towards the widest part of the duct, as indicated by the arrow in fig. 32, in this way the outer ring is not driven.
- the turbo system which is related to the outer ring, works, it takes faster than the central body dragging the ball joint towards the narrowest part assisted by the spring according to fig.33, thus remaining locked the two bodies, the peripheral and the central and therefore the turbo system leads to the alternative.
- fig. 35 is the scheme of a single-valve alternative -74- that has gas inlet-outlet through the center.
- -In fig. 34 is the scheme of -74- seen from above.
- fig. 36 it is tá -74- in perspective and partial cut.
- 37 the turbo-crankshaft is schematized, where only the turbine has been drawn without the different elements that compose it, since the turbine is of known technique.
- the turbine shaft is mounted on —8lc- and - 8ld-, this axis has in the middle of the axis an endless -76- that drives the gear -77-, this gear is mounted on a shaft that in turn is mounted on -8la- and -8lb-, this axis It has an endless -78- which leads to the gear -79- which is mounted on the crankshaft.
- the gear -79- has a freewheel -8 ⁇ -.Consi--dero that easily understands its mechanism, similar to the one described above.
- In fig.38 is the scheme of fig.37 but seen from the front, where the dotted circle represents the turbine -75- with axis -76-, It is a redundancy to describe this figure.
- In fig.39 is the turbo-crankshaft in another alternative position and in fig. 40 -the same scheme but in front view also easily buy proficient.
- In fig.42 is the scheme of a v air intake valve of the single valve -1-. The elements and their form and function are described below and in fig. 46c, 46d, 46a and 46b their details are detailed opening-exhaust fixing.
- 46c is the piston -33- in PMS. Determined the exhaust moment and start of aspiration.
- fig. 46d -33- is in PMI. Term of aspiration and compression start.
- fig. 46a it is -33-in PMS. Compression term and expansion start.
- fig.46b it is -33- in PMI. Term of expansion and ejection start.
- the system described also acts as a valve damper.
- fig.49 the valve is divided into two halves, one is for aspiration and the other for ejection.In fig.47 this valve is shown in diagram and seen from below.
- In fig.48 is the burning seen from above. 50 is in perspective and the valve seat housing is partially cut off. Its function is explained in fig.
- fig. 51 In fig. 51a it is -33- in PMS. Term of expulsion and start of aspiration. Note that in this case the crossing of valves has been taken into account, but not in other cases where its test is necessary. .51b is -33-in PMI. Term of aspiration and beginning of compression. In fig. 51c is -33- in PMS. -Thin of compression and beginning of expansion. In fig. 51d is -33- in PMI. Term of expansion and start of expulsion. In fig. 52 there is a variant of concentric valves and its function is explained in fig. 54. In fig.53 is the valve in diagram seen from above. In fig. 54a it is -33- in PMS.
- fig. 65c term of compression and beginning of expansion.
- fig. 63d term of expansion and beginning of extrusion.
- fig. . 64 is a stepped single valve, its function is explained in fig. 65.
- fig. 65a term of expansion and start of escape, the expelled gases drag or suck into clean air.
- fig.65b exhaust term and start of aspiration, the sucking action of -33- "breaks" the suction of the exhaust gas, this does not recede due to the conformation of the duct.
- fig.65 c term of admission and beginning of compression.
- fig. 65d compression term and expansion start.
- fig. 67 Another variant of the single valve, with a separator panel or diffuser as a cap, its function is explained in fig. 67.
- fig. 67a beginning of -aspiration, the air blown from one side takes two routes, lower and upper. The lower track feeds the cylinder, also part of the upper one at the time of suction of the piston. The air is continuously blown.
- fig. 67b suction term and compression start.
- fig. 67d term of expansion and beginning of ex- pulsion The diffuser conformation of the valve directs the exhaust gas towards the other side of the outlet and the upper and lower airway at first sucks and directs the outgoing gas.
- Fig. 68 another variant of a single valve with mobile closing-opening flaps, its function is shown in fig .69.
- fig.69a term of expulsion and time of admission the swelling action of the piston causes the fins to remain closed. In this case, blowing is not constant.
- fig. 69b term of admission and beginning of compression In fig. 69c term of compression and beginning of expansion.
- the fins are opened by the effect of the outgoing gas directed by the conformation of the combustion chamber and - monovalve diffusers.
- valve 70 is -3- very close to the head of -33- where it has a cavity that works as a combustion chamber.
- the center of the single valve has shifted to make it notice that its rod is not concentric with the valve or cylinder, but conceptually it is a concentric valve.
- two concentric valves with offset displacements can be seen, also here it is conceptually concentric valves.
- fig.73 are the concentric valves of fig.55 but with the injector -3-.
- fig. 74 there is the valve of fig. 73, but with angulation with respect to the cylinder. This valve is also conceptually concentric.
- the inner surface of the valve has two grooves as two-threaded nut thread fillets.
- the fillet entries at the bottom are joined, but not at the top.
- the coolant-lubricating liquid enters from above - by one of these fillets, travel down the path through a fillet, then as the two fillets are joined in the lower part, the liquid continues from below by another fillet to the top and from this exit continues through a conduit to the reservoir .
- the liquid can be the fuel that pumps the injectors pump towards them, with a calculated overpressure, which injects part of the fuel into the entry of these grooves or fillets.It may also be that an outlet orifice in the valve -27- is practically smaller -diameter than the opening that has -39a- and -39b- at the time of injection into the piston. In this way a part of the oil injected in -33- is directed towards the outlet made in -27- and measured.
- the hole in -27- has a flaper-closing system similar to that of the compressor of known technique 0
- the fillets may be on the surface outside of the injector instead of the inner surface of the valve.
- the ring -97- it must be of a material with similar characteristics to oil seals. On this point of the most suitable material there is a field to develop and test. This ring -97-, I think it should not be metal.
- An alternative to consider is the possibility that gases pass directly from the reactor turbines to the collector. I believe that the turbo-alternative engine can reach 20,000 RPM, in the crankshaft, and the approx.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9719833A GB2320521B (en) | 1996-05-22 | 1996-05-22 | Turbo-reciprocating endothermic engine |
PCT/ES1996/000112 WO1997044572A1 (es) | 1996-05-22 | 1996-05-22 | Motor endotermico turbo-alternativo |
AU56952/96A AU5695296A (en) | 1996-05-22 | 1996-05-22 | Turbo-alternating endothermal engine |
ARP970102086A AR007175A1 (es) | 1996-05-22 | 1997-05-16 | Motor endotermico turbo-alternativo |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/ES1996/000112 WO1997044572A1 (es) | 1996-05-22 | 1996-05-22 | Motor endotermico turbo-alternativo |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997044572A1 true WO1997044572A1 (es) | 1997-11-27 |
Family
ID=8293470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES1996/000112 WO1997044572A1 (es) | 1996-05-22 | 1996-05-22 | Motor endotermico turbo-alternativo |
Country Status (4)
Country | Link |
---|---|
AR (1) | AR007175A1 (es) |
AU (1) | AU5695296A (es) |
GB (1) | GB2320521B (es) |
WO (1) | WO1997044572A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9719469B1 (en) * | 2016-05-11 | 2017-08-01 | Riley Dale Pelfrey | Turbo-piston engine |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2471509A (en) * | 1947-05-09 | 1949-05-31 | Nordberg Manufacturing Co | Inlet and exhaust valve mechanism with associated turbocharger |
GB687538A (en) * | 1951-01-25 | 1953-02-18 | Daimler Benz Ag | Improvements relating to reciprocating pumps |
US3093959A (en) * | 1960-05-16 | 1963-06-18 | Birmann Rudolph | Compound power plant |
FR2355997A1 (fr) * | 1976-05-14 | 1978-01-20 | Moiroux Auguste | Systeme de distribution d'admission et d'echappement pour un moteur a combustion interne suralimente |
WO1988001343A1 (en) * | 1986-08-21 | 1988-02-25 | Wang Lin Shu | Internal combustion engines and methods of operation |
US4790272A (en) * | 1987-10-15 | 1988-12-13 | Woolenweber William E | Non-circular poppet valves for internal combustion engine cylinder assemblies |
JPS6436905A (en) * | 1987-07-31 | 1989-02-07 | Mitsubishi Heavy Ind Ltd | Four-cycle engine |
EP0396754A1 (en) * | 1988-04-08 | 1990-11-14 | Kabushiki Kaisha Komatsu Seisakusho | Power transmission for supercharger-carrying internal combustion engines |
WO1990014509A1 (en) * | 1989-05-24 | 1990-11-29 | Kabushiki Kaisha Komatsu Seisakusho | Power transmission of turbocompound engine |
JPH06323158A (ja) * | 1993-05-13 | 1994-11-22 | Isuzu Ceramics Kenkyusho:Kk | ターボコンパウンドエンジン |
WO1995008052A1 (fr) * | 1993-09-13 | 1995-03-23 | S.N.C. Melchior Technologie | Perfectionnement aux moteurs a combustion interne |
-
1996
- 1996-05-22 GB GB9719833A patent/GB2320521B/en not_active Expired - Fee Related
- 1996-05-22 WO PCT/ES1996/000112 patent/WO1997044572A1/es not_active Application Discontinuation
- 1996-05-22 AU AU56952/96A patent/AU5695296A/en not_active Abandoned
-
1997
- 1997-05-16 AR ARP970102086A patent/AR007175A1/es unknown
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2471509A (en) * | 1947-05-09 | 1949-05-31 | Nordberg Manufacturing Co | Inlet and exhaust valve mechanism with associated turbocharger |
GB687538A (en) * | 1951-01-25 | 1953-02-18 | Daimler Benz Ag | Improvements relating to reciprocating pumps |
US3093959A (en) * | 1960-05-16 | 1963-06-18 | Birmann Rudolph | Compound power plant |
FR2355997A1 (fr) * | 1976-05-14 | 1978-01-20 | Moiroux Auguste | Systeme de distribution d'admission et d'echappement pour un moteur a combustion interne suralimente |
WO1988001343A1 (en) * | 1986-08-21 | 1988-02-25 | Wang Lin Shu | Internal combustion engines and methods of operation |
JPS6436905A (en) * | 1987-07-31 | 1989-02-07 | Mitsubishi Heavy Ind Ltd | Four-cycle engine |
US4790272A (en) * | 1987-10-15 | 1988-12-13 | Woolenweber William E | Non-circular poppet valves for internal combustion engine cylinder assemblies |
EP0396754A1 (en) * | 1988-04-08 | 1990-11-14 | Kabushiki Kaisha Komatsu Seisakusho | Power transmission for supercharger-carrying internal combustion engines |
WO1990014509A1 (en) * | 1989-05-24 | 1990-11-29 | Kabushiki Kaisha Komatsu Seisakusho | Power transmission of turbocompound engine |
JPH06323158A (ja) * | 1993-05-13 | 1994-11-22 | Isuzu Ceramics Kenkyusho:Kk | ターボコンパウンドエンジン |
WO1995008052A1 (fr) * | 1993-09-13 | 1995-03-23 | S.N.C. Melchior Technologie | Perfectionnement aux moteurs a combustion interne |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 013, no. 223 (M - 829) 24 May 1989 (1989-05-24) * |
PATENT ABSTRACTS OF JAPAN vol. 94, no. 011 * |
Also Published As
Publication number | Publication date |
---|---|
AR007175A1 (es) | 1999-10-13 |
GB2320521B (en) | 2000-03-08 |
GB2320521A (en) | 1998-06-24 |
GB9719833D0 (en) | 1997-11-19 |
AU5695296A (en) | 1997-12-09 |
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