Core round internal combustion engine

Abstract

The core round internal combustion engine of the present invention relates to a power machine that is often used in people's daily life and production work. Most of the various types of internal combustion engines currently appearing in the world are piston or turbine internal combustion engines, and the production and assembly processes are complicated. The higher the power output, the more stringent the requirements. The more mechanical assembly parts there are, and the more complicated and difficult the maintenance is. The parts of the present invention have a simple structure, and the manufacturing and assembly processes are simple and easier to control. It is easy and powerful to increase the power, and the energy consumption is also low. The principle is to arrange the fuel combustion space in the direction of the rotating core torque, without other media conversion transitions, and the heat energy is directly converted into kinetic energy, which improves the heat energy conversion rate of the internal combustion engine and simplifies the parts production and assembly process of the internal combustion engine.

Description

Technical Field

[0001] The present invention relates to a power machine frequently used in people's daily life and production work, in particular to a heat engine which "directly" converts released heat energy into power. Background Art

[0002] At present, most of the various types of internal combustion engines in the world are piston or turbine internal combustion engines, all of which have high requirements for manufacturing and assembly processes, high maintenance costs, and high energy consumption. The higher the power output requirement, the more obvious it is. The core circle internal combustion engine of the present invention has a simple structure, easy to control processing and assembly processes, relatively low energy consumption, and low processing and maintenance costs. It provides technical support and new ideas for internal combustion engines with high power or ultra-high power output, and effectively interprets the invention concept of "the simpler the more practical". Summary of the Invention

[0003] The problem solved by the core-circular internal combustion engine of the present invention is to further simplify the process of directly converting thermal energy into mechanical kinetic energy, that is, to utilize the working principle of directly applying the power generated by the explosion of fuel to the torque of the rotating core, so that the thermal energy can be directly converted into mechanical kinetic energy in a larger and more sufficient manner, thereby improving the thermal energy conversion rate of the internal combustion engine. On the other hand, it changes the production and assembly process of the internal combustion engine, thereby reducing the cost of machine production and maintenance.

[0004] The core-circular internal combustion engine of the present invention includes a rotating core assembly, a fixed plate assembly, and an auxiliary air intake assembly. The rotating core assembly consists of rotating spokes, a rotating plate, and one or more power locomotive mechanisms. The fixed plate assembly is assembled from two parts, consisting of one or more power chamber mechanisms corresponding to one or more door seal mechanisms. A power locomotive mechanism, a power chamber mechanism, a door seal mechanism, and the auxiliary air intake assembly together form a power unit. An internal combustion engine can contain one or more power units. The auxiliary air intake includes an air intake barrel and an air intake hole. The invention is characterized in that the power locomotive on the turntable power tank passes through the door seal on the fixed disk. The door seal is closed, and within the closed annular groove formed by the turntable power tank and the fixed disk, the power locomotive and the power chamber, and the door seal mechanism form a fuel combustion working space. The continued rotation of the power locomotive creates a low pressure in the working space. Gas is sucked in through the one-way air intake valve of the power chamber and mixed with fuel sprayed from the power chamber injector into the working space. The spark plug in the power chamber ignites, and the fuel in the closed space explodes. The torque shear force generated by the explosion in the power chamber combines with the rotational thrust generated by the explosion on the power locomotive in the power tank space. The two work together to drive the turntable to perform axial rotational motion within the inner ring of the fixed disk. The power locomotive continues to rotate, creating low pressure again. Fresh gas enters the one-way air intake valve to replace the exhaust gas from the power chamber. The power locomotive rotating behind passes between the door seal and the next door seal to be passed, generating air compression in the power tank. When passing through the next door seal, the exhaust gas generated is squeezed out of the power tank through the exhaust hole. The auxiliary air intake mechanism is an air barrel mechanism provided at one end of the fixed disk in the direction of the wind generated by the spokes. The air barrel mechanism collects a portion of the gas generated by the rotation of the spokes. These gases with kinetic energy are input into the fuel combustion working space through the air intake holes of the air barrel and the one-way air intake valve of the power chamber, thereby improving the efficiency of the fuel combustion.

[0005] Compared with existing internal combustion engine technology, the present invention has the following advantages:

[0006] 1. The structure is simple, the processing, matching process and tolerance are easy to control, and the cost is low;

[0007] 2. It takes up little space and is easy to form high-power and ultra-high-power engines by adding power units;

[0008] 3. Due to the structural design, the lubrication and cooling of the machine are easier to complete, maintenance is relatively easy, and the life of the machine can be effectively extended;

[0009] 4. Energy conversion is more direct and reasonable than existing technologies, with a higher heat energy conversion rate and greater energy conservation; BRIEF DESCRIPTION OF THE DRAWINGS

[0010] To further disclose the technical solution of the core round internal combustion engine of the present invention, a detailed description is given below through embodiments in conjunction with the accompanying drawings.

[0011] Figure 1 This is a schematic diagram of the core-circular internal combustion engine of the present invention (the fixed disk, rotating core, and air intake barrel are partially cut away);

[0012] Figure 2 It is the core round internal combustion engine powered locomotive mechanism of the present invention;

[0013] Figure 3 The invention discloses a core-circle internal combustion engine door sealing mechanism [without exhaust holes].

[0014] In the picture;

[0015] 1- Turntable 2- Spoke: 3- Fixed plate: 4- Oil groove: 5- Gasket sealing groove, gasket

[0016] 6-Positioning column; 7-Power tank: 8-Power locomotive: 9-Power locomotive oil tank:

[0017] 10-Door seal; 11-Power chamber; 12-Spark plug; 13-Fuel injector;

[0018] 14-One-way air inlet valve; 15-Air intake barrel; 16-Air intake hole; 17-Cylindrical gear rod; 18-Oil filling pipe; 19-Pressure column; 20-Exhaust hole; 21-Sealing groove, sealing block;

[0019] 22-Oil tank oil filling hole: 23-Gasket oil delivery hole: 24-Oil tank oil delivery hole:

[0020] 25 - Processing hole plug; 26 - Oil tank drain hole; 27 - Headstock sealing gasket; 28 - Headstock oil tank; 29 - Headstock mounting key; 30 - Sealing block sealing gasket;

[0021] 31- Sealing block limit sleeve; 32- Sealing block oil delivery groove; 33- Door seal oil delivery groove; 34- Door seal sealing gasket. DETAILED DESCRIPTION

[0022] like Figure 1 As shown, the fixed disk 3 is composed of two parts for processing and assembly, which are positioned by the positioning column 6 and bolted together for docking assembly; the fixed disk 3 wraps the turntable 1 in a ring shape, and the turntable 1 can make axial rotation movement under the clamping position of the fixed disk 3; the spokes 2 are in the shape of fan blades, which are driven by the turntable 1 to rotate and generate wind power; an annular air intake barrel 15 is installed at one end of the fixed disk 3 in the wind direction of the spokes 2, and the annular cross-section is trapezoidal, and the long sides of the parallel sides of the trapezoid are open, which can receive part of the gas fanned by the spokes 2, and one end of the short side is closed and is provided with an air intake hole 16, and an air intake hole 16 is connected to a one-way air inlet valve 14.

[0023] like Figure 1 , Figure 2As shown in the figure, there is a "凵"-shaped power groove 7 around the outer circumference of the turntable 1. On both sides of the power groove 7, there are washer seal grooves 5 in the same "凵" shape and U-shaped oil grooves 4 in sequence. A power locomotive 8 mechanism is positioned and assembled in the power groove 7. The power locomotive 8 is positioned and installed in the power groove 7 by the locomotive mounting keys 29 provided at the bottom and on both sides. The top and bottom are both arc-shaped, and the radian is the same as that of the power groove 7. The front end is in the shape of a bullet train locomotive head. There is a power locomotive oil groove 9 inside the power locomotive 8. There is an integrated locomotive seal gasket 27 on both sides and the top of the power locomotive 8. There is a locomotive oil delivery groove 28 under the locomotive seal gasket 27. The locomotive oil delivery groove 28 is connected to the power locomotive oil groove 9. Under the action of the centrifugal force of the rotation of the power locomotive 8, lubricating oil can be delivered to all parts of the locomotive seal gasket 27.

[0024] As Figure 1 shown, the fixed disk 3 is provided with boss rings at the openings of the power groove 7 and the oil groove 4 corresponding to the turntable 1, which respectively buckle on the opening parts of the power groove 7 and the oil groove 4. At the opening of the corresponding washer seal groove 5, there is also a "凵"-shaped washer seal groove 5, forming a circularly closed power groove 7. There is a circularly closed washer seal groove 5 on each side in sequence, and an annular washer 5 is installed, and a circularly sealed oil groove 4.

[0025] As Figure 1 , Figure 3 shown, a power chamber 11 is provided on the fixed disk 3 in the tangential direction of the opening of the power groove 7 of the turntable 1. A spark plug 12, an injector 13, and a one-way intake valve 14 are provided in the power chamber 11. A cylindrical tooth bar 17 and a handwritten "9"-shaped door seal 10 are provided at the rear of the power chamber 11. The head is a round tube body, and a shaft is installed in the round tube body to make the door seal rotate. An exhaust hole 20 is provided at the further rear. There is a seal groove 21 on the upper part of the door seal 10. There is a seal block 21 in the seal groove 21. The bottom of the seal block 21 has a concave arc surface that fits the head of the round tube body of the door seal 10, and the arc degree is equal to the roundness of the head of the round tube body of the door seal 10. There is an oil injection pipe 18 on the upper part of the seal groove 21. There is a pressure column 19 on the upper part of the seal block 21. The pressure column 19 provides the extrusion force of the seal block 21 on the door seal 10. The pressure column 19 is sleeved with a seal block limit sleeve 34, that is, the positioning of the pressure column 19 on the fixed disk 3 also restricts the seal block 21 from detaching from the door seal 10 due to the impact force of fuel combustion explosion. A seal block seal gasket 30 is assembled around the seal block 21 and on the inner arc surface of the bottom. There is a seal block oil delivery groove 32 under the seal block seal gasket 30. An integrated door seal gasket 34 is assembled on both sides and the bottom of the door seal 10. There is also a door seal oil delivery groove 33 under the door seal gasket 34. There are teeth on the outside of the round tube body of the door seal 10. The door seal 10 is restricted by the meshing of the cylindrical tooth bar 17 and always fits on the inner wall of the power groove 7.

[0026] As Figure 1As shown, oil tank oil delivery holes 24 are provided on both sides of the power tank 7 opposite to the power locomotive oil tank 9 on the turntable 1. The processing hole plug 25 is responsible for blocking the processing hole left on the outer wall of the turntable 1 for processing the oil tank oil delivery hole 24. A gasket oil delivery hole 23 is provided between the oil tank oil delivery hole 24 and the gasket sealing groove 5, so that the lubricating oil in the oil tank 5 can enter the gasket sealing groove 5 under the action of the centrifugal force of the turntable 1.

[0027] The power locomotive 8 rotates with the turntable 1, knocks open and passes through the door seal 10, and then passes through the power chamber 11. The fuel combustion and explosion working space formed by the three in the power tank 7 generates low air pressure due to the continued rotation of the power locomotive 8. The one-way air intake valve 14 of the power chamber 11 inhales gas, mixed with the fuel sprayed out by the injector 13 into the power chamber, and the closed space formed by the power locomotive and the door seal causes the fuel to explode. The explosion gas in the power chamber 11 instantly expands to generate the rotational shear force of the turntable 1 and the expansion of the explosion air inside the power tank 7 to form the rotational thrust of the power locomotive 8. The combined force of the two causes the power locomotive 8 to drive the turntable 1 and the spoke 2 to rotate axially in the inner ring of the fixed disk. A part of the gas generated by the rotation of the spoke 2 is received by the air intake barrel 15 installed at one end of the fixed disk 3, forming high-pressure gas that passes through the air intake hole 16 and is transported to the working space to be exploded by the one-way air intake valve 14, thereby improving the fuel explosion efficiency.

[0028] The power locomotive 8 continues to rotate, forming low pressure in the combustion working space again. The one-way air intake valve 14 draws in fresh gas to convert the exhaust gas of the power chamber 11. As the power locomotive 8 coming from behind rotates, it also passes through the door seal 10, forming air compression with the closed door seal 10 in front, and the exhaust gas generated by the combustion of the power unit fuel is discharged from the power tank 7 through the exhaust hole 20. Then, the power locomotive 8 is re-composed with the power chamber 11 mechanism, the door seal mechanism, and the auxiliary air intake assembly to form a new power unit to carry out the next heat energy conversion process again.

[0029] The effective operation of the heat energy conversion of the internal combustion engine is inseparable from the machine lubricating oil system. An oil tank filling hole 22 is provided on the fixed plate 3 facing the oil tank 4 of the turntable 1, and an oil tank drain hole 26 is provided at the other end. The lubricating oil enters the oil tank 4 and the oil tank oil hole 24 through the oil tank filling hole 22, and the power head oil tank 9, and is then transported to the power head 8 through the head oil tank 28, thereby ensuring the sealing performance and movement lubrication of the power head 8 mechanism; the lubricating oil in the oil tank 4 passes through the oil tank oil hole 24 and the gasket oil hole 23 and enters the gasket sealing groove 5, thereby providing sealing and lubrication between the fixed plate 3 and the turntable 1; the oil tank drain hole 26 and the oil tank filling hole 22 ensure the circulation of the lubricating oil; the lubricating oil enters the sealing groove 21 through the oil filling pipe 18, and passes through the sealing block oil tank 32 and the door seal oil tank 33, thereby ensuring the sealing and lubrication performance of the door sealing mechanism.

[0030] like Figure 1As shown, this internal combustion engine structure diagram shows a power tank 7, two power units that can work simultaneously; there are three ways to increase the power output of the internal combustion engine;

[0031] 1. Increase the volume of the power tank 7 and the power chamber 11;

[0032] 2. Increase the number of power units by providing more power tanks 7;

[0033] 3. Increase the number of power units by increasing the rotation radius of turntable 1.

[0034] In this way, by adding to the power unit, the internal combustion engine can obtain higher output power.

Claims

1. A core round internal combustion engine, including a rotating core assembly, a fixed plate assembly, and an auxiliary air intake assembly. The rotating core assembly is composed of a rotating spoke, a rotating plate, and a power head mechanism. The fixed plate assembly is composed of two parts positioned by a positioning column and fastened and butted by bolts. A power chamber mechanism, a door sealing mechanism, a power head mechanism, a power chamber mechanism, a door sealing mechanism, and an auxiliary air intake assembly constitute a power unit. The auxiliary air intake assembly includes an air intake barrel and an air intake hole, characterized in that; The power head on the turntable power groove passes through the door seal on the fixed disk. When the door seal is closed, a power combustion closed space is formed among the power head, the power chamber, and the door seal mechanism within the turntable power groove. As the power head continues to rotate, a low pressure is generated in this closed space, and gas is inhaled through the one-way intake valve of the power chamber. The gas mixes with the fuel ejected by the fuel injector in the power chamber and enters this closed space. When certain conditions are met, the spark plug in the power chamber ignites, and the fuel in the space explodes. The torque shear force generated by the explosion in the power chamber combines with the explosion rotation thrust on the power head generated within the closed power groove space. The two act together to push the turntable to perform an axial rotation movement within the inner ring of the fixed disk. Subsequently, the power head that rotates over generates air compression in the power groove between this door seal and the next door seal to be passed through, and before passing through the next door seal, the exhaust gas generated previously is extruded out of the power groove through the exhaust hole. The auxiliary intake mechanism is provided with an air intake barrel mechanism at one end of the fixed disk in the wind direction generated by the rotation of the spoke. The air intake barrel mechanism collects a part of the gas generated by the rotation of the spoke. These gases with added kinetic energy are input into the fuel explosion space composed of the power chamber, the power head, and the door seal through the air intake holes of the air intake barrel and the one-way intake valve of the power chamber. In the shear force direction of the turntable power groove, a power chamber mechanism is provided on the fixed disk. The power chamber is provided with a spark plug, a fuel injector, and a one-way intake valve. There is a door seal mechanism at the rear side of the power chamber, including a cylindrical tooth rod. The cylindrical tooth rod is restricted by a spring outside the fixed disk. There is a handwritten "9"-shaped door seal. There is a sealing groove on the upper part of the door seal. There is a sealing block in the sealing groove. The bottom of the sealing block is in a concave arc shape, and the radian is equal to the radian of the circular tube body at the head of the door seal. The sealing block is restricted by the upper pressure column. The pressure column is restricted by a spring outside the fixed disk, so that the bottom arc surface of the sealing block closely adheres to the head of the door seal. The pressure column is sleeved with a sealing block limit sleeve to restrict the sealing block from separating from the head of the door seal. There are sealing block sealing gaskets around and at the bottom of the sealing block. There is a sealing block oil supply groove on the lower part of the sealing block sealing gasket. There are teeth on the head of the door seal, which are meshed and restricted by the cylindrical tooth rod to rotate and always adhere to the inner wall of the power groove. There are integral door seal gaskets on both sides and at the bottom of the door seal. There is a door seal oil supply groove on the lower part of the door seal gasket. There is an oil injection pipe fixed on the fixed disk above the sealing groove, which is responsible for providing lubricating oil for the door seal. There is an exhaust hole on the fixed disk behind the door seal, which is responsible for discharging the exhaust gas generated by the internal combustion engine.

2. The core round internal combustion engine according to claim 1, characterized in that; The spoke of the rotating core assembly is in a fan-shaped structure, and wind will be generated as the turntable rotates. There is a "凵"-shaped power groove on the outer ring of the turntable, and there are "凵"-shaped washer sealing grooves and U-shaped oil grooves on both sides in sequence. A power head mechanism with a front part in the shape of a bullet train head is fixedly installed in the power groove. There are head installation keys at the bottom and on both sides of the power head, which can be installed on the inner wall of the power groove by interference fit. The top and bottom of the power head are both in an arc shape, and the radian is equal to the roundness of the power groove. The power head has a power head oil groove, and there is an integral head sealing gasket at the bottom and on both sides. There is a head oil supply groove on the lower part of the head sealing gasket. The head oil supply groove is connected to the power head oil groove, and the lubricating oil in the power head oil groove can be transported to each part of the head sealing gasket through the centrifugal force generated by the rotation of the turntable.

3. The core round internal combustion engine according to claim 1, characterized in that; On the fixed disks corresponding to the turntable power groove and the oil groove, there are convex ring grooves, which respectively buckle on the openings of the power groove and the oil groove. On the fixed disk corresponding to the turntable washer sealing groove, there is also a "凵"-shaped washer sealing groove. A washer is installed in the space formed by the two sealing grooves.

4. The core round internal combustion engine according to claim 1, characterized in that; In the windward direction where the rotating spoke generates wind power, at one end of the fixed disk, there is an annular air intake barrel with a trapezoidal cross-section. The long side of the parallel sides is open, and the short side is closed. There are air intake holes, and each air intake hole is connected to a one-way intake valve, which can transport part of the high-pressure gas generated by the rotating spoke and the air intake barrel to the fuel combustion and explosion space composed of the connected power chamber, power locomotive head, and seal.

5. The core round internal combustion engine according to any one of claims 1, 2, and 3, characterized in that; On the fixed disk opposite to the turntable oil groove, there is an oil groove oil injection hole. At the other end of the turntable, there is an oil groove oil drain hole, which is responsible for the lubricating oil circulation in the oil groove. There are oil groove oil transfer holes between the two sides of the power groove opposite to the oil groove of the power locomotive head and the two side oil grooves, which can transport the lubricating oil in the oil groove to each part of the head sealing gasket through the centrifugal force generated by the turntable. There is a washer oil transfer hole between the oil groove oil transfer hole and the washer sealing groove.

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