WO2002088529A1 - Moteur - Google Patents

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Publication number
WO2002088529A1
WO2002088529A1 PCT/JP2002/004066 JP0204066W WO02088529A1 WO 2002088529 A1 WO2002088529 A1 WO 2002088529A1 JP 0204066 W JP0204066 W JP 0204066W WO 02088529 A1 WO02088529 A1 WO 02088529A1
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WO
WIPO (PCT)
Prior art keywords
engine
compressor
cylindrical frame
fuel
air
Prior art date
Application number
PCT/JP2002/004066
Other languages
English (en)
Japanese (ja)
Inventor
Syouen Nakano
Original Assignee
Syouen Nakano
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Syouen Nakano filed Critical Syouen Nakano
Priority to JP2002585795A priority Critical patent/JPWO2002088529A1/ja
Publication of WO2002088529A1 publication Critical patent/WO2002088529A1/fr

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Classifications

    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/04—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of internal-axis type
    • F01C1/045—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of internal-axis type having a C-shaped piston
    • 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
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
    • F01C11/004—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle and of complementary function, e.g. internal combustion engine with supercharger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
    • F02M25/0225—Water atomisers or mixers, e.g. using ultrasonic waves
    • 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 relates to a rotary engine, a reciprocating engine, and a turbine engine.
  • the reciprocating engine loses energy due to the reciprocating movement of pistons and connectors, energy loss such as friction between cylinders and pistons, and other frictions. There is also an adverse effect such as the loss and noise generated by high vibrations and loud noise.
  • energy loss such as friction between cylinders and pistons, and other frictions.
  • There is also an adverse effect such as the loss and noise generated by high vibrations and loud noise.
  • tools are difficult to use, the engine is large and heavy, the number of parts is large, and it is necessary to make the engine precisely to achieve high performance. Becomes expensive, and it is difficult to create an optimal combustion chamber shape (ideal shape with a fast burning speed) with a banger-type rotary engine.
  • a smaller cylinder is inserted into a cylinder, both ends are closed, the inner cylinder is eccentric with respect to the outer cylinder, and the outer cylinder and the inner cylinder are eccentric.
  • the combustion time is increased by rotating the combustion chamber or lengthening the combustion chamber, and water is also injected.
  • combustion chambers of reciprocating engines and bangel engines are separated so that they can be burned for a long time and water is injected.
  • the intake air is made as high as possible, the high-pressure air is burned with fuel in a combustion chamber, and a high-temperature, high-pressure gas is created, and the temperature is reduced. Injecting water into the combustion chamber to reduce the temperature, sending high-speed gas to the turbine due to high pressure, and lowering the gas temperature without increasing the heat-resistant temperature of the turbine blades Increase efficiency.
  • FIG. 1 is a diagram illustrating the concept of a mouthpiece engine of the present invention
  • FIG. 2 is a diagram illustrating suction and discharge of a rotor
  • FIG. 3 is also a diagram illustrating suction and discharge of a rotor.
  • Fig. 4 is a diagram for explaining the suction and discharge of the rotor
  • Fig. 5 is a diagram for explaining the provision of a valve on the rotor
  • Fig. 6 is a diagram for explaining the outer cylinder and the flat plate.
  • FIG. 7 is an explanatory view of a rotor having a shaft that is not separated and eccentric
  • FIG. 7 is an explanatory view of a rotor in which an outer cylinder and a flat plate are integrated, and an outer cylinder and a vane are separated.
  • FIG. 9 is an explanatory view of an engine that rotates the outer cylinder, the vane, and the inner cylinder.
  • FIG. 9 is an explanatory view of an engine that rotates the outer cylinder, the vane, and the inner cylinder.
  • FIG. Fig. 11 is an explanatory view of a combustor, a combustion chamber, and a gear that moves the combustor. Fig. 11 shows a case where a shaft, a vane, and an outer cylinder are integrated.
  • FIG. 12 is an explanatory view of a compressor, a combustor, and a combustion chamber, FIG.
  • FIG. 13 is an explanatory view of changing the rotation of a compression rotor
  • FIG. 15 is an explanatory view of a planetary gear and a clutch.
  • FIG. 15 is also an explanatory view of a planetary gear and a clutch.
  • FIG. 16 is an explanatory view of a vane and an inner cylinder and their relation.
  • Fig. 17 is also an explanatory diagram of the vane and the inner cylinder and their relationship
  • Fig. 18 is also an explanatory diagram of the vane and the inner cylinder and their relationship.
  • FIG. 20 is an explanatory view of a contact portion between an outer cylinder and an inner cylinder
  • FIG. 21 is an explanatory view of a combustor of continuous combustion.
  • FIG. 22 is an explanatory diagram of a rotor, a combustor, and a rotary valve
  • FIG. 23 is an explanatory diagram of smoothing pulsation
  • FIG. 24 is a diagram in which a plurality of compression rotors are provided.
  • FIG. 26 is an explanatory view of a reciprocating engine
  • FIG. 26 is an explanatory view of a bangel engine having a separate combustion chamber
  • FIG. 27 is an explanatory view of a panker engine having a separate combustion chamber.
  • the figure is an explanatory diagram of the piston stroke and the pressure
  • FIG. 29 is an explanatory diagram of the turbine engine.
  • FIG. 1 is a conceptual diagram showing the concept of the present invention, wherein 1 is a cylindrical outer cylinder into which an inner inner cylinder 2 fits, and is integrated with an outer cylinder 1 and a shaft 4. Vane 3 supported by outer cylinder 1 and inner cylinder 2 and vane supported by a portion that covers both ends of the cylinder, etc. The rotor is supported by the rotor 4 and is eccentric so that it contacts the outer cylinder 1 as shown in the figure, and the outer cylinder 1, the vane 3 and the inner cylinder 2 rotate together.
  • the air gap divided into left and right by vane 3 changes as outer cylinder 1, vane 3, and inner cylinder 2 rotate in the direction of the arrow, and therefore, air is sucked in from left suction pipe 9,
  • the fuel is sent to the combustion chamber 6 of the combustor 5 and the fuel injection valve and ignition plug are omitted in the figure.However, the fuel is burned there, and the combustion chamber 6 rotates in the direction of the arrow as shown in the figure.
  • the gas is sent to the rotor of the outer cylinder 1 and the vane 3 on the right side.
  • the rotor 1 rotates in the direction of the arrow in order to increase the space with the high-pressure gas.
  • the gas is discharged through the discharge pipe 10 and the rotor on the right and the rotor on the left are connected, so that the compressor on the left is rotated by the port on the right to output.
  • the engine is established and the left side of the combustor 5 is a compression rotor and the right side is out. The rotor scratch.
  • a ball bearing or a roller bearing is usually used for a rotatable portion, but such a component is omitted in the description of the present invention, and components that are not assembled in assembly will be assembled. What is necessary is just to disassemble it, assemble it and integrate it, and omit such a place.
  • Figures 2 to 7 show what the compression rotor and output rotor are like.
  • the outer cylinder 1 and vane 3 are integrated.
  • the outer cylinder 1 is supported at its center by a shaft 4 (indicated by a dotted line), and the inner cylinder 2 is also supported by an eccentric portion (indicated by a dotted line) of the shaft. Eccentric, so that outer cylinder 1 and inner cylinder 2 contact as shown
  • the right figure is a cross section of the left figure, but the hatching is omitted for easy viewing, and the suction pipe 9 is provided in the shaft 4 as shown in the figure.
  • the inner cylinder 2 is supported by the eccentric part of the fixed shaft 4, and when it is rotated by the vane 3, it is installed in the inner cylinder 2. If the holes in the suction pipe 9 of the shaft 4 and the suction pipe 9 of the shaft 4 are misaligned, suction is not possible, but not shown, but a circular shape is inserted into the inner cylinder 2 so as to communicate with the suction pipe 9 of the shaft 4. Since a groove is provided and the suction pipe 9 of the shaft 4 always communicates with the circular groove, if the groove is formed as the suction pipe 9 of the inner cylinder 2, the suction can be always performed and the discharge can be performed in the same manner.
  • Fig. 3 first looking at the left figure, when the vane 3 integrated with the outer cylinder 1 rotates, the vane 3 fits into the inner cylinder 2 so that the inner cylinder 2 is chipped as shown in the figure. Between the inner cylinder 2 and the shaft 4 through the suction pipe 9 of the shaft 4, a hole is provided in the arrowed part of the inner cylinder 2 on the left side of the vane 3, and the base is Intake into the chamber on the left of vane 3 and discharge from the chamber on the right side of vane 3 create a cavity in vane 3 as shown in the figure and provide a hole to the chamber on the discharge side as shown in the figure.
  • the exhaust gas is taken into the vane 3 as shown by the arrow, and can be exhausted from there through the exhaust pipe 10 as shown in the right figure.
  • a left and right cavity is provided in vane 3 to allow suction and discharge, so that suction and discharge can be performed.
  • the two suction pipes 9 are shown by two dotted lines in the right figure. Either one or both can be provided. In Fig. 4, two discharge sides are shown by dotted lines in the right figure as shown in Fig.
  • the suction pipe 9 is shown on the left side of the right figure in Fig. 4, and the suction pipe 9 that is integrated with the outer cylinder 1 and the flat plate 8 and rotates together with the suction pipe 9 that does not rotate is shown. Composing and expressing it with a hatching difference, but not rotating
  • the suction pipe 9 (having the hatched portion) forms the suction pipe 9 in a circle around the shaft 4, and the rotating suction pipe 9 also forms the suction pipe 9 in a circle around the shaft 4.
  • FIGS. 2, 3 and 4 Various suction and discharge methods have been shown in FIGS. 2, 3 and 4, but these can be combined in various ways.
  • Fig. 5 shows the rotor with a valve.
  • Fig. (A) it can be seen that the valve 24 and the ring cam 25 were attached, and the cross section is shown in Fig. (B).
  • the valves were provided on both sides, it is not necessary to provide two valves. It is sufficient to provide the required number of valves and cams, and if the valves are provided, what effect will be obtained.
  • the convex portion of the valve 24 and the concave portion of the ring cam 25 engage with each other, the ring cam 25 is fixed to the shaft 4, and the valve 24 rotates around the ring cam 25. And the valve 24 reciprocates with respect to the outer cylinder 1.o
  • Figure (d) shows the valve 24 closed.
  • the valve 24 fits into the concave part of the outer cylinder 1, and there is a gap above the valve 24 as shown in the figure.
  • the outer cylinder 1 does not collide and does not require a spring or the like, and has a very simple structure and a reciprocating valve mechanism.
  • Figure (e) shows how the valve 24 fits into the flat plate 8, and the valve 24 does not come off the flat plate 8 because the cross section is T-shaped.
  • the portion surrounding the shaft 4 of the ring cam 25 is extended to the outside, a worm gear 26 is provided ahead of the portion, and the helical gear 27 of the worm gear is rotated. 5 is rotated to change the open / close position of the valve 24.
  • the valve 24 is rotated in the direction of the arrow in the figure (g)
  • the valve 2 moves within the range indicated by the arrow A due to the relationship between the ring cam 25 and the valve 24.
  • the valve opens, otherwise the valve 24 closes, but with the worm gear 26 shown earlier, the ring
  • the open / close position of the valve 24 can be changed.
  • the shaft 4 was eccentric to eccentric the inner cylinder 2 with respect to the outer cylinder 1, and the inner cylinder 2 was supported at the eccentric part. Cover the shaft 4 that is not centered and does not eccentrically cover both ends of the outer cylinder 1 and the inner cylinder 2. Separate the flat plate 8 from the outer cylinder 1, fix the flat plate 8 without rotating it, and fix it to the flat plate 8.
  • a shaft 4 is rotatably attached to the center of the cylinder 1, and as shown in the left diagram of FIG. 6, the outer cylinder 1 and the vane 3 are integrated, and the shaft 4 is also integrated. Therefore, the integrated outer cylinder 1, vane 3, and shaft 4 rotate in the same manner, and the shaft 4 and the outer cylinder 1 are rotatably supported by the flat plate 8 and rotate.
  • the gaps between the flat plates 8 on both sides are connected by connecting bodies 45 so as not to move, and the inner cylinder 2 is eccentric to the outer cylinder 1 and a part is
  • the same circular groove as the inner cylinder 2 is provided in the flat plate 8 so that the inner cylinder 2 is rotatably fitted in the groove so that the inner cylinder 2 can rotate while contacting.
  • the inner cylinder 2 is also rotated by the rotation of.
  • the flat plate 8 is rotated, and the suction port and the discharge port are provided there.
  • the flat plate 8 may not be rotated. If an outlet is provided and the inlet and outlet pipes are provided, they do not need to be rotated.
  • FIG. 7 The right figure is a cross-section of the left figure, and it will not be necessary to explain again, but since the outer cylinder 1 and the flat plate 8 are integrated as shown in the figure, there is no need for a connecting body. 1 and the flat plate 8 are fixed without rotating, and as in the case shown in FIG. 6, even if the suction pipe and the discharge pipe are provided, there is no need to rotate, and the outer cylinder 1 does not rotate. It is also easy to provide a suction pipe and a discharge pipe in 1 and this is the simplest structure, which makes it particularly inexpensive. The following describes the format of the engine.
  • the left figure in Fig. 8 is a cross-sectional view of the rotor, and the right figure is a figure with the left figure as an engine.
  • the shaft 4 is fixed without rotating, and the outer cylinder 1 and the inner cylinder 2 are surrounded around it.
  • the one with the suction pipe 9 on the left in the right figure is the compression rotor, and the one with the discharge pipe 10 is the output rotor on the right.
  • Some methods of suction and discharge have been described. The best method can be used, for example, centrifugal force can be used by inhaling from the center direction.
  • air is sucked from the suction pipe 9 on the left side of the right figure.
  • the suction pipe is also formed in a circle around the circle 4 and a rotating suction pipe 9 that is similarly circular is provided as shown in the figure, and a non-rotating suction pipe and a rotating suction pipe are connected.
  • Rotor which has a space consisting of the outer cylinder 1, the inner cylinder 2, the vane 3, and the flat plate 8.In the figure on the right, air is sucked into the mouth on the left side, compressed, and then rotated by the combustor 5.
  • injector not shown
  • high-pressure gas is sent from the combustion chamber to the output rotor on the right, and when the high-pressure gas enters the rotor, the space in which the gas enters is rotated in a direction that increases, and the output of the output port
  • the rotor rotates and the inflated gas is discharged from the discharge pipe 10.
  • a gear is provided on the right side of the output rotor, and the output is taken out by an output shaft 11 that has a gear that matches the gear.
  • the cross section of the rotor on the left side of the right figure is the left figure, but the cross section of the rotor on the right side of the right figure is the shape of the left figure with the three arrow directions reversed, as seen through the figure from the Megumi side, A method for rotating the combustion chamber will be described with reference to another drawing.
  • the compression rotor and the output rotor rotate around the shaft 4 in the same manner, but the support 31 on the left side of the left figure stops the rotation of the shaft 4.
  • an injection pump or distributor, 29, which operates with a rotating compression rotor and a non-rotating shaft 4, and an air cleaner 30 as shown, which is a compression rotor. It rotates together with it, inhales air from it, operates the engine as described above, and takes output from the output shaft 11 integrated with the output rotor, and discharges integrated with the output rotor
  • the tube 10 and the output shaft 11 are also integrated, and the discharge tube 10 that can be seen to have been cut off due to the hatching and the right support 31 are integrated to support the output shaft 11 rotatably.
  • the discharge pipe 10 integrated with the support 3 1 has a circular shape at the output shaft 11, and the rotating discharge pipe 10 is connected to it. I can do it.
  • the right figure in Fig. 9 explains the relationship between the rotation of the combustion chamber of the combustor and the rotation of the rotor.Because combustion chamber 6 is rotating, it has been compressed by the compression rotor and the combustion that has been filled up to now The rotation timing must be adjusted so that the next combustion chamber is filled from the chamber, and the rotation of the combustion chamber and the output rotor are the same, and high-pressure gas is output from the combustion chamber shown in the right figure in Fig. 8. The high pressure gas starts to be sent to the rotor, but the combustion chamber is already rotating about halfway, which is not a good timing. If the combustion chamber is in such a position, the inner cylinder 2 As shown in the upper part of the right figure in Fig.
  • both the compression side and the output side have been lowered to the bottom.In such a position, the rotor rotates with good timing, but the compression side If the position of inner cylinder 2 is at the bottom and the output side is at the top, Fig. 9 As shown in the figure below, three combustion chambers are used, the combustion chamber on the compression side rotates halfway from the start of filling to the end of filling, and the output side will now send high pressure gas to the output rotor It is better to rotate so that it is in such a position.
  • the combustion chamber was divided into four, but as the number of divisions increased, the combustion time could be extended, and the fuel injection valve 7 was provided.
  • the mounting position can be any place. Injecting into the compression rotor will result in longer combustion time, and longer combustion time will result in less emission of particulate matter and the slower the combustion Emissions of nitrogen oxides are also eliminated.In a conventional engine, the faster the combustion, the more fuel-efficient the engine.However, the emission of nitrogen oxides and particulate matter increases, resulting in an emulsified mixture of water and fuel.
  • the combustion time can be greatly increased, so that it is not necessary to perform rapid combustion, to prevent the emission of nitrogen oxides and particulate matter, and to further inject water into the combustion chamber.
  • the combustion temperature will be further reduced, the emission of particulate matter and nitrogen oxides will be reduced, the water and fuel emulsion fuel will not be required, and the water will simply be injected into the injection valve 7 (indicated by a dotted line in the combustor). This can be achieved by spraying at any location anywhere in the upper half.
  • the combustion time can be greatly increased, and with a conventional engine, the shorter the combustion time, the more efficient the engine.
  • the present invention utilizes the effect of shortening the combustion time and the effect of the micro explosion, and therefore uses the emulsion fuel.
  • the present invention does not need to shorten the combustion time at all, and greatly
  • the combustion time can be prolonged, and the effect of reducing the combustion time by the micro explosion effect is unnecessary.However, the effect of taking water of vaporization and reducing the amount of nitrogen oxides, especially by water injection, is used. Particle size can be reduced.
  • the size of the combustion chamber of the combustor is reduced to increase the compression ratio, and in the present invention, the combustion chamber is separated from the compression rotor and the output rotor, so that the compression ratio can be increased as much as possible, and The compression ratio can be significantly increased by changing the rotation of the compression port and the output rotor, and the conventional engine burns in the same space to be compressed,
  • the compression space cannot be made as small as possible and cannot be made as high as possible due to many restrictions, such as injection valves, valves, and securing a good combustion chamber shape.
  • there is no such restriction and any compression can be performed, and thus the engine efficiency can be increased and the combustion time can be greatly increased.
  • Vaporizes water with steam Can also be a jar good of emissions Jin, a combination of the internal combustion engine and the steam engine, it is also the thing to say, even an internal combustion steam engine.
  • the ability to inject a lot of water, to burn for a long time and to vaporize water for a long time means that the engine can be cooled significantly, and it is necessary to cool down the engine using the Lü all night like a conventional engine
  • the need for a radiator is eliminated, so that the cost is lower and the heat is not wasted in a radiator, so that the engine efficiency is further improved.
  • the right figure in Fig. 10 is a gear for rotating the combustion chamber in the combustor.
  • a ring gear 23A is attached to the shaft 4, and a gear 23B engages there.
  • the bevel gear 23 C which is connected to the gear 23 B by a shaft, mates with the bevel gear 23 D, changes its direction, extends the shaft from there, and the bevel gear 23 E at the front end connects the combustion chamber.
  • the rotating bevel gear 23F which rotates the combustion chamber, does not necessarily have to be in this way, and the combustion chamber only needs to rotate according to the compression rotor and the output rotor. Things.
  • the outer cylinder 1 and the flat plate 8 were integrated and rotated together.
  • the plate 8 is cut off, and then the rotation of the plate 8 is stopped, and the outer cylinder 1 rotates around the plate 8.
  • the left figure in Fig. 11 is the cross section of the rotor, and the right figure is the engine in the left figure.
  • the outer cylinder 1, the vane 3 and the shaft 4 are integrated and rotate together.
  • the inner cylinder 2 is supported by the circular groove of the flat plate 8 and rotates at the same position.
  • the engine is the one already described with reference to the figure, and because the flat plate 8 does not rotate, suction and discharge can be performed without rotating the suction pipe and discharge pipe, and the small hatched parts A and B in the left figure
  • the suction pipe 9 should be provided at the position of the plate 8.
  • the suction pipe 9 is shown on the left side of the right figure, and the discharge pipe 10 is shown by a dotted line on the right side of the right figure.
  • the outer cylinder 1 does not rotate, if it is provided with a suction pipe or a discharge pipe, it does not rotate. Therefore, if a discharge pipe is provided in the outer cylinder, the discharge is particularly advantageous.
  • Fig. 1 and 2 show that the compression rotor is added one more stage and two-stage compression is used to facilitate high-pressure compression.
  • the left diagram is the one shown in Fig.
  • the inner cylinder 2 is rotated by the vane 3, the portion corresponding to the outer cylinder 1 uses the flat plate 8, the portion corresponding to the flat plate 8 of the rotor is the flat plate 8, and the flat plate 8 does not rotate.
  • the vanes 3 rotate in the cylindrical shape, the size of the space divided into the left and right sides by the vanes 3 changes as described above.
  • the combustion chamber which was not possible with a conventional engine, is separated and can be burned at a high pressure for a long time, it can be used sufficiently even with fuel that is difficult to burn and has significantly reduced fuel quality, and has a very high compression
  • water can be injected with the water injection valve 7 to take away the heat of vaporization, lower the temperature of the combustion chamber, and then inject the fuel.
  • a single injection valve can inject fuel from the center, for example, injecting water from around it, and water can be injected from the rotor that rotates the combustion chamber. Fuel can be injected, the rotor can be cooled, and if the number of combustion chambers is increased in this way, the combustion time can be extended and the time to evaporate water can be extended. It ’s something like The temperature of the engine can be significantly reduced, the heat energy can be converted to pressure, and then to kinetic energy, eliminating the need for radio energy and eliminating the need to discard heat energy. High efficiency engine.
  • FIG. 13 shows that the compression rotor and the output rotor are separate and connected between them by the high-pressure gas space 44.
  • the shaft 4 is used (the shaft 4 need not be used), and the compression rotor and the output rotor are connected by a planetary gear.
  • the one shown in Fig. 5 is used, but it does not have to be the one shown in Fig. 5, and here, a rotary combustion chamber is used for the high-pressure gas space 44, which is the combustion chamber. Since it does not use a compression rotor with a valve, the shaft 4 is fixed, the outer cylinder 1 and the flat plate 8 are rotated, and the air taken into the left compression rotor is highly compressed. As described in FIG.
  • valve 24 if valve 24 is opened and moved to high-pressure gas space 44, valve 24 will be opened. Therefore, there is an advantage that the force for reverse rotation of the compression rotor does not work to prevent the backflow of gas from the high-pressure gas space 44.
  • fuel is injected from the fuel injection valve into the compressed air that has moved to the high-pressure gas space 44, and in the case of a mixed gas, it is ignited by a spark plug and water is also injected, so that heat of vaporization is lost.
  • the high-pressure gas space 44 of the shaft 4 is always connected to the circular space, so that the gas can always move, and if there is no circular space, Acting as a valve, it can also move a certain amount of gas, and if high pressure gas is sent to the right output rotor, it can be output by the output rotor, as already described.
  • a transmis- sion used in cars and the like. Only one way to change the rotation is described here.
  • the planetary gear 23 shown in FIG. 13 will be described in detail with reference to FIGS. 14 and 15.
  • Fig. 14 shows the planetary gear 23.
  • the cross section of the left figure is shown in the right figure, and the cross section of the right figure is shown in the left figure.
  • the ring gear 34 shown in the right figure is integrated with the rotation stopper 41 to stop the rotation of the ring gear 34, and the ring 35 and the sun gear 32 extend to form a tapered ring 36.
  • Rotation stop 4 1 The rotation is stopped by 1 and pinion 33, the fine hatched portion between the ring gear 34 and the pinion gear 33 represents the portion where the teeth mesh, and the fine hatched portion between the sun gear 32 and the pinion gear 33 also includes the teeth.
  • the sun gear 3 2 is integrated with the extension 4 3 of the compression rotor. If the sun gear 3 2 makes one rotation, the compression port 1 also makes one rotation, and the right extension 4 3 becomes In the extension of the output rotor, if the extension 43 turns one turn, in this figure, the extension 43 and the tapered ring 38 below it are spliced together and integrated with the sun gear 32
  • the compressed taper ring 39 forms a cone clutch, and since it is connected, the compression rotor also makes one revolution, and the output rotor extension 43 is moved up and down.
  • tapered rings 37 and 38 that can be spliced to extension 43 and move left and right while rotating the same as extension 43, and tapered rings 37 and 38 extend center
  • the reverse moving member 40 rotatably supported by the part 43 fits into the tapered rings 37 to 38 as shown in the figure, and the convex part of the tapered ring 37 and the projection as shown in the figure. Even if the concave portions of the operating rods 42 fit together and the tapered ring 37 rotates, if the operating rod 42 is moved right and left, the tapered ring 37 will also move left and right, and the tapered ring 3 will move.
  • the tapered ring 38 moves to the left due to the action of the reverse moving member 40 fitted into it, and the cone clutch is activated as shown in the figure, and the output is output.
  • the compression rotor also rotates one time, and the operating rod 42 moves the tapered lower ring 37 to the left. Then, it comes into contact with the tapered ring 36 of the corresponding ring 35 and acts as a cone clutch, and the tapered ring 38 of the reverse moving member 40 becomes the corresponding tapered ring.
  • the clutch stops working apart from the ring 39, and the pinion gear 33 between the non-rotating ring gear 34 and the sun gear 32 rotates the sun gear 32 to reduce the force of the output rotor. And rotate the compression rotor faster than before.
  • the speed at which the compression rotor rotates faster than the output rotor is determined by the gear ratio of the planetary gears, and depends on the type of engine that is used in many types of transmissions. All you have to do is select a transmission.
  • the engine In terms of how to maintain the hermeticity of the engine of the present invention, the engine must seal high-pressure gas, leaks from even a small gap, and does not operate as an engine.
  • the invention of the bis-ton ring was effective in maintaining the airtightness, but it was also equivalent to the piston ring, or the side seal and the ax seal of the banger engine. You need to use something like that. It is easy to use something like the side seal of the banger engine between the inner cylinder 2 and the flat plate 8, and the inner cylinder 2 and the vane 3 have the inner cylinder as shown in Fig. 16.
  • vanes 3 are provided.
  • the outer cylinder 1 and the inner cylinder 2 may be rotated by gears (not shown). It is, however, complicated.
  • the length of the inner cylinder 2 connecting the lower vane to the vane is longer than that of the upper cylinder, and it is necessary to change the length of the vanes and vanes of the inner cylinder 2 according to the rotation.
  • the inner cylinders are fitted to each other, and are slid so that the length changes, and they are always extended by a panel (not shown). Airtightness can be maintained if a part of the inner cylinder 2 is used as a panel and the vane is constantly pressed.
  • the distance between the inner cylinder 2 and the vane 3 is A, but the distance between the vane 3 and the rotor If the contact surface with the cylinder 2 is curved as shown in the figure, the outer cylinder 1 and the flat plate 8 are separated as shown in the right figure of FIG. 6, and the inner cylinder 2 is inserted into the circular groove of the flat plate 8 that does not rotate. The part fitted into the groove is wider than vane 3 and is not cut at vane 3 so that it can be connected at a distance ⁇ at that part.
  • the vane 3 is integrated with the outer cylinder 1, but as shown in the right figure of Fig. 18, the vane 3 is connected to the outer cylinder 1.
  • the outer cylinder and the inner cylinder are Although it is necessary to rotate the inner cylinder with a panel, the inner cylinder is expanded and contracted with a panel or the cross section of the vane is curved as shown in the left figure of Fig. 18 so that the distance intersecting with the inner cylinder is the same.
  • the panel 2C is shown on the left side of the figure, but is not shown on the right side.This is not a spring from end to end of the inner cylinder 2, but the left side is the part with the panel and the right side is the part without the panel. Represents a cross section and does not shrink any further.
  • FIG. 2B is a telescoping member
  • FIG. 20 shows the airtightness shown in FIG. (A) showing the contact portion between the outer cylinder 1 and the inner cylinder 2, but FIGS. (B) and (c) are enlarged views thereof.
  • a T-shaped groove as shown in Fig. (B) extending from one end to the other end of the inner cylinder 2 is provided, and a stick-shaped seal 2D is provided in the T-shaped groove. If the seal is pressed against the outer cylinder, it is possible to press the seal against the outer cylinder with high gas pressure, as shown in the piston ring (not shown).
  • (C) is a cross section
  • (c) is a cross section of (b).
  • the engine of the present invention is an engine comprising a compressor, a combustor, and an output unit, which is very similar in structure to a turbine engine comprising a compressor, a combustor, and a turbine.
  • a pressure engine similar to a turbo engine Therefore, the technology of the turbine engine can be incorporated into the engine of the present invention, and the technology of the present invention can be used for the turbine engine.
  • the impact on the wing is a major task, and since the present invention is a pressure-based engine, the problem is how to send high-pressure gas to the output rotor.
  • Fig. 21 shows a combustor, in which compressed air from the compressor is sent to combustor 5 in the direction of the arrow, causing a vortex, where two valves, a fuel injection valve and a water injection valve, are installed. However, this is a single valve, no water and fuel emulsion fuel is used, water is piped with water and fuel is piped with fuel to the same valve, where it is mixed and injected. You don't have to.
  • Fig. 22 (a) shows the compression rotor, the combustor, and the output rotor because they are similar to a turbine engine.
  • the flame stabilizer can also be cooled, not shown.
  • a mixer or the like can be provided if necessary, and the combustion time can be extended by increasing the length of the combustion chamber, such as a spiral.
  • the temperature does not rise so much.
  • the output rotor injects a large amount of water, it is possible to send not only hot gas but also a gas whose temperature has dropped significantly, instead of combustion.
  • water is injected from the wall of the combustor, such as by using a rocket engine or a jet engine to form a layer of low-temperature gas so that it is not exposed to high temperatures. It can remove heat of vaporization, spray water on the wall, or blow out cold compressed air from the wall.
  • the fuel is injected in the middle of the combustor, making it difficult for the flame to reach the wall. However, the fuel may be radiated from the wall, and the temperature of the burned gas can be greatly reduced. It can also be made of materials, greatly reducing the weight of the engine.
  • Figure (b) shows that if the combustor 5 is divided as shown in the figure and the extension of the combustor and the output rotor is divided and fitted into 43 mm and 43 B, the size of the combustion chamber is increased as shown in the figure.
  • a valve 24 that rotates between the combustor and the output rotor is provided, and a limited amount of gas is sent to the output rotor. The expanding gas can sufficiently extract the expansion energy until it reaches the same level as the atmospheric pressure.
  • Fig. (D) a bypass flow is provided in Fig. (C), and Figs.
  • the compression rotor can rotate faster than the output rotor, a large amount of air and fuel can be burned into the combustion chamber to create a high pressure, and the high-pressure gas is opened by opening the bypass flow valve 24B. If you send enough to the output rotor, you can greatly increase the output.
  • the amount of air sent to the combustion chamber pulsates in the compression rotor, and the output torque also pulsates in the output rotor, so the rotor is split into two in Fig. 23 and Fig. 24.
  • the vanes where the vanes are in opposite positions and two are one rotor, when the vanes are above the rotor, the suction and discharge are the highest, but below The amount is zero. Even if the two vanes are mounted on the opposite sides in this way, the minimum suction and discharge amount is greatly smoothed, and the output torque is also smoothed.
  • Fig. 23 rotates the suction pipe and the discharge pipe.Air is sent from the compression rotor on the left side to the combustion chamber and burns with fuel, and the fuel is output from the output rotor on the right side. However, the high-pressure gas in the combustion chamber acts to reverse the rotation of the compression rotor, reducing the output.
  • Fig. 24 shows that the suction pipe and discharge pipe are not rotated and are attached to a flat plate or outer cylinder that does not rotate. If there is no compression rotor, see the bottom of the large rotor vane at the bottom left of Fig. 24 without this compression rotor.
  • the suction port and discharge port are out of the cylinder and there is no small rotor, the high-pressure gas in the combustion chamber will flow back and escape from the suction pipe 9.
  • two compression rotors are used as shown in the figure, backflow is prevented.
  • High compression can be achieved, and a rotary valve is installed between the combustor and the output rotor as shown in the figure.
  • An efficient engine is possible, and an engine that combines various things described above is possible.
  • Fig. 25 shows a reciprocating engine, in which a plurality of rotary combustion chambers are provided in a combustor 5 separated from the cylinder 11 and the left figure shows a cylinder for compression and output separated by an intake valve and Although the exhaust valve, spark plug, and fuel injection valve are omitted, the separation of the compression and output cylinders in this way allows the intake and exhaust valve areas to be increased, greatly improving efficiency.
  • no water or fuel-emulsion fuel is required, and since the cylinder and combustion chamber are separated, there is no need for a device to advance ignition or injection.
  • the combustion pressure is high, but the temperature can be lowered, which eliminates the need for a large radiator, and eliminates the need to build an engine using heat-resistant materials. Since it is possible to increase the efficiency and reduce the need to waste heat, the engine can be operated with high efficiency and low fuel consumption, prolonged combustion time, and even with low-quality fuel.
  • the diagram on the right side of Fig. 25 uses a single cylinder to perform compression and output, and the area of the intake and exhaust valves cannot be increased.
  • Fig. 26 shows the rotor of the Wanger engine divided into compression and output. Therefore, the inner convex portion of the center of the rotor housing 15 is rubbed with the rotary piston 16 to make contact with the three vertices of the rotary housing 16 and the vertex.
  • the air from the compression rotor in the space formed by contact with the tar housing 15 is sent to the multiple combustion chambers of the combustor 5, where it is burned with fuel, and the rotor housing 15 and the rotor piston are burned.
  • Combustion gas is sent to the space created by the contact between the three vertices of 1 and the mouth of the mouth, and the protrusion bulging into the inside of 1 and the output of the rotor.
  • the Wankel engine can be replaced by a diesel engine, but when the compression ratio is increased, the shape of the combustion chamber is originally poor, but the shape of the combustion chamber becomes even worse, and It's difficult, but this Although not shown, the eccentricity of the rotor can be greatly increased (not shown), and even with an engine of the same size, the displacement can be increased and the problem of a poor combustion chamber shape can be eliminated. The same is true for gasoline engines, with slower combustion and less efficient engines.
  • the combustor 5 shown at the bottom is also omitted at the dotted arrow from the left rotor housing 15 at the top of the figure to the right rotor housing 15 at the bottom, but this is omitted.
  • Fig. 27 is also a bangel engine, which performs compression and output with one rotor and one housing.There is only one combustor 5 with a rotary combustion chamber, and the explanation was already sufficient. The description of the figure is omitted.
  • Fig. 28 shows the pressure inside the cylinder from the bottom dead center to the top dead center and then to the bottom dead center of the piston in the cylinder of the reciprocating engine.
  • the pressure in the cylinder also increases as shown in the figure, and the piston drops, but if If the combustion time is zero and the combustion finishes in an instant, the pressure will increase to the point C, and if the pressure moves the stone to bottom dead center, the pressure will decrease to A.
  • the lower part from A to B generates a negative force due to the pressure to push the piston to the top dead center, and the area surrounded by ABC pushes the piston and the area It means that it produces power.
  • the combustion time is not instantaneous, it takes some time, so the ignition is advanced so that the output is maximized, and the ignition is performed when the piston is at position b.
  • the conventional engine uses a method in which the piston finishes burning at the position c and the area of Abe is the largest and the output is the largest.
  • the engine of the present invention can separate the combustion chamber from the compression and output ports and the cylinder, and the air or air-fuel mixture from the compression rotor and cylinder can be separated from the combustion chamber.
  • the cylinder is completely separated from the compression cylinder, and the combustion time can be greatly increased.Since the combustion is performed within the same volume, the pressure is the area enclosed by ABC. Although the area is larger than the area of Abc, it is an efficient engine.
  • the present invention does not require the use of water-emulsion fuel, so that the engine which can generalize water injection can be used. Because of the water injection, there is no need to cool the engine and no heat energy is wasted, so that the pressure can be increased and the compression ratio can be increased as much as possible, resulting in combustion.
  • the area of the ABD can be used as the output, and the conventional engine cannot increase the compression ratio as much as the structure, and the present invention can increase the compression ratio as much as possible.
  • a major factor that determines the performance of a turbine engine is the heat-resistant temperature of the turbine blade.However, the highly compressed air is sent to the combustion chamber, where it is burned with fuel to create high-temperature, high-pressure gas, which is The speed of the gas flow from the nozzle to the turbine blade is a major factor that determines the performance of the turbine engine. The compressor has good performance and burns highly compressed air with fuel. However, even if high-speed gas is sent to the turbine ⁇ ⁇ ⁇ ⁇ , the performance will not improve unless the turbine blade has a high heat resistance temperature. It is not an exaggeration.
  • Fig. 29 is a schematic diagram showing the parts necessary for explanation.
  • high-pressure air enters the combustor 19 from the left side arrow from a compressor (not shown), and the fuel is injected from the fuel injection valve 21.
  • the fuel is injected and burned to produce a gas with the highest possible temperature and pressure, which exceeds the heat-resistant temperature of the turbine blade.
  • this gas is sent from the nozzle to the turbine blade 18, the turbine blade cannot withstand heat and the engine If the temperature of the gas inside the combustor is reduced to a level that can withstand the turbine blades by spraying water from the water injection valve 22 and raising the heat of vaporization, the injected water will become gaseous.
  • the pressure in the combustor rises, and the pressure of the gas in the combustor increases even at the same temperature. Increased gas flow speeds improve turbine engine performance.
  • the combustion chamber can maintain a high pressure by evaporating water, so even if the temperature of the gas sent to the turbine is low, high-speed gas can be sent to the turbine blades. Inexpensive turbine blades with low heat-resistant temperature of turbine III can be used as high-performance turbine engines.
  • the compressor is not limited to a conventional centrifugal or axial-flow type compressor, but can be the one shown in Fig. 2 to Fig. 7.
  • the use of an air-fuel system makes it possible to reduce the size, burn the compressed air with fuel, send it to the turbine blades, and turn it into a turbine engine.
  • high-speed gas can be sent to the turbine blades, It can be made like an engine, and the exhaust pipe of the output rotor shown in Fig. 23 and Fig. 24 is used as a nozzle and sent to the turbine ⁇ , and the pressure type engine and the turbine engine are combined.
  • turbojet engine and the fan jet engine for propelling aircraft are also turbo engines. By doing so, it is possible to achieve low fuel consumption, clean exhaust gas, and increase the speed of airplanes.
  • 14 is a piston
  • 17 is a nozzle blade
  • 20 is a combustion chamber
  • 28 is a combustion chamber. Plug code or fuel pipe.
  • the rotary engine of the present invention can be downsized by reducing the size of the engine and greatly reducing the combustion temperature by water injection, so that the engine can be made of a material having a low heat-resistant temperature.
  • Simple structure makes it easy to manufacture and inexpensive.
  • Rotating the outer cylinder, vane and inner cylinder with low friction reduces friction especially, reduces friction loss and reduces wear, and is durable. ⁇
  • the output of the rotary motion can be extracted from the beginning of the structure, the friction is low, seizure is not easily generated, the service life is long, the water is short
  • In the engine not only can exhaust gas be cleaned by injecting water into the combustion chamber, but even if the heat-resistant temperature of the turbine blades is not increased, higher output and lower output can be achieved. Costs for a possible high-efficiency error down di emissions, aircraft, cars, ships, power generation, it is possible

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  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Supercharger (AREA)
  • Rotary Pumps (AREA)

Abstract

Ce moteur comprend un élément (2) tubulaire interne qui est disposé dans un élément (1) tubulaire externe de dimension plus grande, présentant des extrémités fermées. Le tube (2) interne est monté dans une position excentrée relativement au tube (1) externe, et le tube (1) externe et le tube (2) interne sont connectés par une ailette (3) et entraînés en rotation. Un rotor (3) aspire et évacue l'air sous l'effet de la variation de volume résultante, et alimente en air une chambre (6) de combustion séparée. La combustion de l'air avec le carburant est combinée à une pulvérisation d'eau, de manière à permettre l'entraînement en rotation un rotor de sortie avec un gaz haute pression. Lorsque l'invention est appliquée à un moteur alternatif conventionnel ou à un moteur à piston rotatif, la chambre de combustion est toujours séparée, le carburant et l'eau sont pulvérisés et le moteur est entraîné par le gaz haute pression. Lorsqu'elle est appliquée à un moteur de turbine, l'eau est pulvérisée autour de la chambre de combustion et la turbine est entraînée par un flux de gaz haute vitesse et haute pression.
PCT/JP2002/004066 2001-04-25 2002-04-24 Moteur WO2002088529A1 (fr)

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WO2005103496A1 (fr) * 2004-04-23 2005-11-03 Daikin Industries, Ltd. Machine rotative à fluide
WO2005108795A1 (fr) * 2004-05-11 2005-11-17 Daikin Industries, Ltd. Machine rotative à fluide
WO2005108794A1 (fr) * 2004-05-11 2005-11-17 Daikin Industries, Ltd. Machine rotative à fluide
WO2005111427A1 (fr) * 2004-05-14 2005-11-24 Daikin Industries, Ltd. Compresseur rotatif
US20080050995A1 (en) 2004-08-06 2008-02-28 Lai John T Hydroxyl-Terminated Thiocarbonate Containing Compounds, Polymers, and Copolymers, and Polyurethanes and Urethane Acrylics Made Therefrom
KR100857977B1 (ko) * 2004-05-11 2008-09-10 다이킨 고교 가부시키가이샤 회전식 압축기
WO2009121250A1 (fr) * 2008-04-01 2009-10-08 Ben Mingxin Mécanisme à déplacement positif pour machine à fluide rotative
KR101236149B1 (ko) * 2010-09-29 2013-02-25 김기태 로터리 엔진 및 이를 이용한 다단 로터리 엔진
CN113006934A (zh) * 2021-03-12 2021-06-22 北京工业大学 一种点燃式柴油转子机及其控制方法
JP2022187864A (ja) * 2021-06-08 2022-12-20 章 小倉 ロータリブレード型エンジン

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RU2750514C1 (ru) * 2020-12-10 2021-06-29 Юрий Павлович Мурзин Способ работы теплового двигателя и двигатель

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WO2005103496A1 (fr) * 2004-04-23 2005-11-03 Daikin Industries, Ltd. Machine rotative à fluide
US7435065B2 (en) 2004-04-23 2008-10-14 Daikin Industries, Ltd. Rotary fluid machine having a swinging bushing with a swing center disposed radially inwardly of an annular midline of an annular piston
US7553141B2 (en) 2004-04-23 2009-06-30 Daikin Industries, Ltd. Rotary fluid machine with a suction shutoff angle of the outer cylinder chamber being greater than a suction shutoff angle of the inner cylinder chamber
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WO2005108794A1 (fr) * 2004-05-11 2005-11-17 Daikin Industries, Ltd. Machine rotative à fluide
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WO2009121250A1 (fr) * 2008-04-01 2009-10-08 Ben Mingxin Mécanisme à déplacement positif pour machine à fluide rotative
KR101236149B1 (ko) * 2010-09-29 2013-02-25 김기태 로터리 엔진 및 이를 이용한 다단 로터리 엔진
CN113006934A (zh) * 2021-03-12 2021-06-22 北京工业大学 一种点燃式柴油转子机及其控制方法
JP2022187864A (ja) * 2021-06-08 2022-12-20 章 小倉 ロータリブレード型エンジン
JP7391915B2 (ja) 2021-06-08 2023-12-05 章 小倉 ロータリブレード型エンジン

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