A slide plate type tolerance increment internal combustion rotary engine

Abstract

The present invention provides a slide plate type tolerance increment internal combustion rotary engine, belonging to the technical field of engines. The slide plate type tolerance increment internal combustion rotary engine comprises a housing, an intermediate stator, a front stator, a rear stator, a rotor, an intake compression slide plate, a working exhaust slide plate, a compression slide plate slot and a working slide plate slot bottom magnet steel and a compression slide plate and a working slide plate magnet steel, the front stator, the rear stator and the intermediate stator are all installed in the housing, the intermediate stator is arranged between the front stator and the rear stator, the slide plate type tolerance increment internal combustion rotary engine is simple to manufacture, compact in structure, high in thermal efficiency and power density, and low in manufacturing cost, the slide plate type tolerance increment internal combustion rotary engine has a thermal efficiency of more than 20% and a power density of more than 70% compared with the existing internal combustion engine, and the manufacturing cost is reduced by more than 85% compared with the piston engine with the same power and performance, and has considerable economic and social benefits.

Description

Technical Field

[0001] The present invention relates to the technical field of engines, and in particular to a slide plate type tolerance increment internal combustion rotary engine. Background Art

[0002] As modern equipment places higher and higher demands on engine performance indicators, existing piston internal combustion engines are unable to meet the requirements to a certain extent, and there is no new model that can replace piston internal combustion engines. Existing internal combustion engines have large internal friction caused by large-mass, large-amplitude, high-frequency reciprocating parts such as pistons and connecting rods, so it is difficult to make significant improvements in thermal efficiency and power density, and there is very limited room for reducing manufacturing costs. Summary of the invention

[0003] In order to make up for the above deficiencies, the present invention provides a skateboard-type tolerance incremental internal combustion rotary engine, which aims to improve the existing internal combustion engine. Due to the large internal friction caused by large-mass, large-amplitude, and high-frequency reciprocating parts such as pistons and connecting rods, it is difficult to make significant improvements in thermal efficiency and power density, and there is very limited room for reducing manufacturing costs.

[0004] The present invention is achieved in that:

[0005] The present invention provides a slide plate type tolerance increment internal combustion rotary engine, comprising a housing, an intermediate stator, a front stator, a rear stator, a rotor, an intake compression slide plate, a working exhaust slide plate, a compression slide plate slot and a working slide plate slot bottom magnet steel, and a compression slide plate and a working slide plate magnet steel, wherein the front stator, the rear stator and the intermediate stator are all installed in the housing, and the intermediate stator is arranged between the front stator and the rear stator;

[0006] The rotor is rotatably arranged on the middle stator, the front stator and the rear stator, the working exhaust skateboard is installed on the rotor, the intake compression skateboard is arranged on the rotor, the intake compression skateboard and the working exhaust skateboard are both inlaid with the compression skateboard and working skateboard magnets, the rotor is inlaid with the compression skateboard groove and the working skateboard groove bottom magnets, the compression skateboard groove and the working skateboard groove bottom magnets and the compression skateboard and working skateboard magnets repel each other magnetically.

[0007] In one embodiment of the present invention, the intermediate stator is provided with an intake compression chamber, a first intake port, a spark plug ignition hole, a power exhaust chamber, a first exhaust port, an exhaust port negative pressure zone and a new air inlet passage of the negative pressure zone.

[0008] In one embodiment of the present invention, both the middle stator and the rear stator are provided with.

[0009] In one embodiment of the present invention, a pre-exhaust port for increasing power and reducing noise is provided on the front stator.

[0010] In one embodiment of the present invention, a combustion groove is provided on the rotor, and the combustion groove and the working exhaust slide plate are provided correspondingly.

[0011] In one embodiment of the present invention, a compression skateboard mounting groove, a working skateboard mounting groove and an inclined hole for cooling and lubricating liquid are provided on the rotor, the intake compression skateboard is installed in the compression skateboard mounting groove, and the working exhaust skateboard is installed in the working skateboard mounting groove.

[0012] In one embodiment of the present invention, an ignition position output ring, a flywheel and a pulley are arranged on the output shaft of the rotor, and a ventilation groove is opened on the rotor.

[0013] In one embodiment of the present invention, the shell is provided with a second air inlet, a second air outlet, a new air inlet, a cooling lubricating liquid inlet, a cooling lubricating liquid outlet, a cooling lubricating liquid temperature sensor mounting hole and a spark plug mounting position hole.

[0014] In one embodiment of the present invention, it also includes a fuel injector mounting and air intake connecting seat and a fuel injector, wherein the fuel injector mounting and air intake connecting seat is mounted on the second air intake port, and the fuel injector is mounted on the fuel injector mounting and air intake connecting seat.

[0015] In one embodiment of the present invention, it also includes a rotor angle position sensor, a spark plug, a secondary air filter cover, a cooling lubricating fluid temperature sensor and an exhaust connection seat, the spark plug is installed on the spark plug installation position hole, and the rotor angle position sensor, the secondary air filter cover, the cooling lubricating fluid temperature sensor and the exhaust connection seat are all installed on the shell.

[0016] The beneficial effect of the present invention is as follows: the present invention obtains a skateboard-type tolerance increment internal combustion rotor engine through the above design. When in use, when the rotor rotates clockwise, the working exhaust skateboard and the intake compression skateboard enter the intake compression chamber from the first intake port side successively under the combined action of centrifugal force and the magnetic repulsion between the compression skateboard groove and the magnetic steel at the bottom of the working skateboard groove, and the compression skateboard and the working skateboard magnet. At this time, the working exhaust skateboard also enters the intake compression chamber, but it does not perform compression. Because there are large gaps on both sides, it only plays a bypass role. This can further mix the fuel and air that first enter the intake compression chamber to produce a more uniform working medium, which is more conducive to combustion and explosion. When the compression process is completed, the working medium is compressed and stored in the combustion groove, and ignites and explodes when passing through the spark plug ignition hole. At this time, only the working exhaust skateboard enters the working exhaust chamber, and the working medium quickly The rapid combustion expansion lifts the working exhaust skateboard and pushes the working exhaust skateboard to rotate together with the rotor to output torque power, completing the conversion of chemical energy into mechanical energy. The intake compression skateboard in the same group as the working exhaust skateboard is longer than the working exhaust skateboard. When passing through the working exhaust chamber, it is controlled by the front stator and the rear stator and cannot enter the working exhaust chamber, and no force is generated to offset the expansion work of the working exhaust skateboard. This can bring into play the tolerance increment effect. The skateboard-type tolerance increment internal combustion rotary engine has a simple structure, compact structure, high thermal efficiency and power density, and low manufacturing cost. The skateboard-type tolerance increment internal combustion rotary engine has a thermal efficiency improvement of more than 20% and a power density improvement of more than 70% over existing internal combustion engines, and a manufacturing cost reduction of more than 85% over piston engines with the same power and performance, and has considerable economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of a slide plate type tolerance increment internal combustion rotary engine provided by an embodiment of the present invention;

[0019] Figure 2 An exploded view of a slide plate type tolerance increment internal combustion rotary engine provided by an embodiment of the present invention;

[0020] Figure 3 A schematic structural diagram of an engine casing provided in an embodiment of the present invention.

[0021] In the figure: 1 middle stator; 1-1 intake compression chamber; 1-2 first intake port; 1-3 spark plug ignition hole; 1-4 power exhaust chamber; 1-5 first exhaust port; 1-6 exhaust port negative pressure area; 1-7 new air enters the airway in the negative pressure area; 1-8 front stator; 1-9 rear stator; 1-10 cooling and lubricating liquid tank; 1-11 power increase and noise reduction pre-exhaust port; 1-12 insulation hole; 2 rotor; 2-1 intake compression slide plate; 2-2 combustion groove; 2-3 power exhaust slide plate; 2-4 compression slide plate mounting groove; 2-5 power slide plate mounting groove; 2-6 cooling and lubricating liquid inclined hole; 2-7 ignition position output ring and flywheel; 2-8 Pulley; 2-9 compression slide groove and power slide groove bottom magnet; 2-10 compression slide and power slide magnet; 2-11 ventilation groove; 3 shell; 3-1 second air inlet; 3-2 second exhaust port; 3-3 new air inlet; 3-4 cooling lubricant inlet; 3-5 cooling lubricant outlet; 3-6 cooling lubricant temperature sensor mounting hole; 3-7 spark plug mounting position hole; 3-8 fuel injector installation and intake connection seat; 3-9 fuel injector; 3-10 rotor angle position sensor; 3-11 spark plug; 3-12 secondary air filter cover; 3-13 cooling lubricant temperature sensor; 3-14 exhaust connection seat. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example

[0024] See also Figure 1 - Figure 3The present invention provides a technical solution: a slide plate type tolerance increment internal combustion rotor engine, comprising a housing 3, an intermediate stator 1, a front stator 1-8, a rear stator 1-9, a rotor 2, an intake compression slide plate 2-1, a working exhaust slide plate 2-3, a compression slide plate slot and a working slide plate slot bottom magnet 2-9 and a compression slide plate and a working slide plate magnet 2-10, the front stator 1-8, the rear stator 1-9 and the intermediate stator 1 are all installed in the housing 3, the intermediate stator The stator 1 is arranged between the front stator 1-8 and the rear stator 1-9, the middle stator 1 is provided with an intake compression chamber 1-1, a first intake port 1-2, a spark plug ignition hole 1-3, a power exhaust chamber 1-4, a first exhaust port 1-5, an exhaust port negative pressure area 1-6 and a negative pressure area new air inlet airway 1-7, the middle stator 1 and the rear stator 1-9 are both provided with 1-10, and the front stator 1-8 is provided with a power increase and noise reduction pre-exhaust port 1-11;

[0025] The rotor 2 is rotatably arranged on the middle stator 1, the front stator 1-8 and the rear stator 1-9, the working exhaust slide plate 2-3 is installed on the rotor 2, the intake compression slide plate 2-1 is arranged on the rotor 2, the intake compression slide plate 2-1 and the working exhaust slide plate 2-3 are both inlaid with compression slide plate and working slide plate magnets 2-10, the rotor 2 is inlaid with compression slide plate grooves and working slide plate groove bottom magnets 2-9, the compression slide plate grooves and the working slide plate groove bottom magnets 2-9 and the compression slide plate and working slide plate magnets 2-10 repel each other magnetically, the rotor 2 is provided with a combustion groove 2-2, the combustion groove 2-2 and the working exhaust slide plate 2-3 are arranged correspondingly, the rotor 2 is provided with a compression slide plate mounting groove 2-4, a working slide plate mounting groove 2-5 and a cooling lubricant inclined hole 2-6, the intake compression slide plate 2-1 is installed in the compression slide plate mounting groove 2-4, and the working exhaust slide plate 2-4 is installed in the working slide plate mounting groove 2-5;

[0026] An ignition position output ring, a flywheel 2-7 and a pulley 2-8 are arranged on the output shaft of the rotor 2, a ventilation groove 2-11 is provided on the rotor 2, a second air inlet 3-1, a second exhaust port 3-2, a new air inlet 3-3, a cooling lubricant inlet 3-4, a cooling lubricant outlet 3-5, a cooling lubricant temperature sensor mounting hole 3-6 and a spark plug mounting position hole 3-7 are provided on the housing 3, and also includes a fuel injection nozzle installation and intake connection seat 3-8 and a fuel injection nozzle 3-9, and the fuel injection nozzle installation and intake connection seat 38 is installed in the first The second air inlet 3-1 is provided with a fuel injector 3-9 which is installed on the fuel injector installation and air inlet connection seat 3-8. The fuel injector 3-9 also includes a rotor angle position sensor 3-10, a spark plug 3-11, a secondary air filter cover 3-12, a cooling lubricant temperature sensor 3-13 and an exhaust connection seat 3-14. The spark plug 3-11 is installed on the spark plug installation position hole 3-7. The rotor angle position sensor 3-10, the secondary air filter cover 3-12, the cooling lubricant temperature sensor 3-13 and the exhaust connection seat 3-14 are all installed on the housing 3.

[0027] Specifically, the working principle of the skateboard-type tolerance increment internal combustion rotary engine is as follows: when in use, when the rotor 2 rotates clockwise, the working exhaust skateboard 2-3 and the intake compression skateboard 2-1 enter the intake compression chamber 1-1 from the first air inlet 1-2 side under the combined action of centrifugal force and the magnetic repulsion between the compression skateboard groove and the working skateboard groove bottom magnet 2-9, and the compression skateboard and the working skateboard magnet 2-10. At this time, the working exhaust skateboard 2-3 also enters the intake compression chamber 1-1, but it does not perform compression. Because there are large gaps on both sides, it only plays a circumferential flow role, which can further mix the fuel and air that first enter the intake compression chamber 1-1 to produce a more uniform working medium, which is more conducive to combustion and explosion. When the compression process is completed, the working medium is compressed and stored in the combustion groove 2-2, and ignites and explodes when passing through the spark plug ignition hole 1-3. At this time, only the working exhaust skateboard 2-3 enters the working exhaust chamber 1-4, and the working medium burns rapidly. The combustion expansion lifts the working exhaust skateboard 2-3 and pushes the working exhaust skateboard 2-3 to rotate together with the rotor 2 to output torque power, completing the conversion of chemical energy into mechanical energy. The intake compression skateboard 2-1 in the same group as the working exhaust skateboard 2-3 is longer than the working exhaust skateboard 2-3. When passing through the working exhaust chamber 1-4, it is controlled by the front stator 1-8 and the rear stator 1-9 and cannot enter the working exhaust chamber 1-4, and does not generate a force to offset the expansion work of the working exhaust skateboard 2-3. This can bring into play the tolerance increment effect. The skateboard-type tolerance increment internal combustion rotary engine has a simple structure, compact structure, high thermal efficiency and power density, and low manufacturing cost. The skateboard-type tolerance increment internal combustion rotary engine has a thermal efficiency increase of more than 20% and a power density increase of more than 70% over the existing internal combustion engine, and a manufacturing cost reduction of more than 85% over the piston engine with the same power and performance, and has considerable economic and social benefits.

[0028] It should be noted that the specific models and specifications of the fuel injector 3-9, the rotor angle position sensor 3-10, the spark plug 3-11, the secondary air filter 3-12 and the cooling lubricant temperature sensor 3-13 need to be selected and determined according to the actual specifications of the device, etc. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0029] The power supply and principle of the fuel injector 3-9, the rotor angle position sensor 3-10, the spark plug 3-11, the secondary air filter 3-12 and the cooling lubricant temperature sensor 3-13 are clear to those skilled in the art and will not be described in detail here.

[0030] The above description is only an embodiment of the present invention and is not intended to limit the scope of protection of the present invention. For those skilled in the art, the present invention may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention. It should be noted that similar numbers and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A slide plate type tolerance increment internal combustion rotary engine, characterized in that: It comprises a housing (3), an intermediate stator (1), a front stator (1-8), a rear stator (1-9), a rotor (2), an intake compression slide plate (2-1), a working exhaust slide plate (2-3), a compression slide plate slot and a working slide plate slot bottom magnetic steel (2-9), and a compression slide plate and a working slide plate magnetic steel (2-10), wherein the front stator (1-8), the rear stator (1-9) and the intermediate stator (1) are all installed in the housing (3), and the intermediate stator (1) is arranged between the front stator (1-8) and the rear stator (1-9); The rotor (2) is rotatably arranged on the middle stator (1), the front stator (1-8) and the rear stator (1-9); the working exhaust slide plate (2-3) is mounted on the rotor (2); the intake compression slide plate (2-1) is arranged on the rotor (2); the intake compression slide plate (2-1) and the working exhaust slide plate (2-3) are both inlaid with the compression slide plate and working slide plate magnets (2-10); the rotor (2) is inlaid with the compression slide plate groove and working slide plate groove bottom magnets (2-9); the compression slide plate groove and working slide plate groove bottom magnets (2-9) and the compression slide plate and working slide plate magnets (2-10) are magnetically repelled from each other.

2. A slide plate type tolerance increment internal combustion rotary engine according to claim 1, characterized in that: The intermediate stator (1) is provided with an intake compression chamber (1-1), a first intake port (1-2), a spark plug ignition hole (1-3), a power exhaust chamber (1-4), a first exhaust port (1-5), an exhaust port negative pressure area (1-6) and a negative pressure area new air inlet passage (1-7).

3. A slide plate type tolerance increment internal combustion rotary engine according to claim 1, characterized in that: The middle stator (1) and the rear stator (1-9) are both provided with (1-10).

4. A slide plate type tolerance increment internal combustion rotary engine according to claim 1, characterized in that: The front stator (1-8) is provided with a pre-exhaust port (1-11) for increasing power and reducing noise.

5. A slide plate type tolerance increment internal combustion rotary engine according to claim 1, characterized in that: The rotor (2) is provided with a combustion groove (2-2), and the combustion groove (2-2) and the working exhaust slide plate (2-3) are arranged correspondingly.

6. A slide plate type tolerance increment internal combustion rotary engine according to claim 1, characterized in that: The rotor (2) is provided with a compression slide mounting groove (2-4), a working slide mounting groove (2-5) and a cooling lubricant inclined hole (2-6); the air intake compression slide (2-1) is mounted in the compression slide mounting groove (2-4), and the working exhaust slide (2-4) is mounted in the working slide mounting groove (2-5).

7. A slide plate type tolerance increment internal combustion rotary engine according to claim 1, characterized in that: An ignition position output ring, a flywheel (2-7) and a belt pulley (2-8) are arranged on the output shaft of the rotor (2), and a ventilation groove (2-11) is opened on the rotor (2).

8. A slide plate type tolerance increment internal combustion rotary engine according to claim 1, characterized in that: The housing (3) is provided with a second air inlet (3-1), a second air outlet (3-2), a new air inlet (3-3), a cooling lubricating liquid inlet (3-4), a cooling lubricating liquid outlet (3-5), a cooling lubricating liquid temperature sensor mounting hole (3-6) and a spark plug mounting position hole (3-7).

9. A slide plate type tolerance increment internal combustion rotary engine according to claim 8, characterized in that: It also comprises a fuel injector mounting and air intake connection seat (3-8) and a fuel injector (3-9), wherein the fuel injector mounting and air intake connection seat (3-8) is mounted on the second air intake port (3-1), and the fuel injector (3-9) is mounted on the fuel injector mounting and air intake connection seat (3-8).

10. A slide plate type tolerance increment internal combustion rotary engine according to claim 8, characterized in that: It also comprises a rotor angle position sensor (3-10), a spark plug (3-11), a secondary air filter cover (3-12), a cooling lubricating fluid temperature sensor (3-13) and an exhaust connection seat (3-14); the spark plug (3-11) is mounted on the spark plug mounting position hole (3-7); the rotor angle position sensor (3-10), the secondary air filter cover (3-12), the cooling lubricating fluid temperature sensor (3-13) and the exhaust connection seat (3-14) are all mounted on the housing (3).

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