Circular sawtooth wheel rotor engine

Abstract

Disclosed is a circular sawtooth wheel rotor (4) engine, comprising: a housing (1); a driving cavity (102) provided in the housing (1), a reverse toothed wheel cavity (3) being provided in the driving cavity (102); a toothed wheel rotor (4) provided in the reverse toothed wheel cavity (3), the reverse toothed wheel cavity (3) being coaxial with the toothed wheel rotor (4), and the reverse toothed wheel cavity (3) fitting with the toothed wheel rotor (4). The toothed wheel rotor (4) is connected to the housing (1) by means of a bearing, the toothed wheel rotor (4) is provided with a transmission shaft (401), and a driving gear (402) is mounted on an end portion of the transmission shaft (401) extending to the outside of the housing (1). A combustion chamber (5) is disposed at a top portion of the housing (1), the driving cavity (102) being in communication with the combustion chamber (5) by means of a first Tesla valve (2), and the combustion chamber (5) being internally provided with a first chamber (503) and a second chamber (504). A high-pressure mixed gas conveying apparatus is disposed at a top portion of the combustion chamber (5), and is used for conveying a cooling gas into the first chamber (503) and for conveying a combustion gas into the second chamber (504), such that the cooling gas or the combustion gas drives the toothed wheel rotor (4) to drive the driving gear (402) to operate.

Description

A circular sawtooth gear rotor engine Technical Field

[0001] This invention belongs to the field of engine technology, specifically relating to a circular sawtooth gear rotor engine. Background Technology

[0002] Common engine types include gasoline engines, diesel engines, and rotary engines. These three types of engines have been in use for a long time. Due to their different structures, these three types of engines also have different types of failures. Because these three types of engines have many components, repairs are more complicated, time-consuming, labor-intensive, and expensive after a failure occurs. Summary of the Invention

[0003] In order to solve the technical defects of the above three types of engines, which are complicated to repair after failure due to the large number of parts, which is not only time-consuming and labor-intensive, but also expensive, this invention provides a circular sawtooth gear rotor engine.

[0004] To achieve the above objectives, the present invention employs the following technical solution:

[0005] A circular sawtooth gear rotor engine, characterized in that it comprises:

[0006] chassis;

[0007] A drive cavity is disposed within the housing. A reverse gear cavity is provided within the drive cavity. A gear rotor is provided within the reverse gear cavity. The reverse gear cavity and the gear rotor are coaxial, and the reverse gear cavity and the gear rotor cooperate with each other.

[0008] The gear rotor is connected to the housing via bearings. The gear rotor is equipped with a drive shaft, and the end of the drive shaft extends to the outside of the housing and is fitted with a drive gear.

[0009] A combustion chamber is located on the top of the housing. The drive cavity is connected to the combustion chamber via a first Tesla valve. The combustion chamber contains a first chamber and a second chamber.

[0010] A high-pressure mixed gas conveying device is installed at the top of the combustion chamber to convey cooling gas into the first chamber and combustion gas into the second chamber, so that the cooling gas or the combustion gas drives the gear rotor to drive the drive gear to do work.

[0011] Furthermore, there is a gap between the reverse gear cavity and the gear rotor, and multiple reflective grooves are provided around the circumference of the reverse gear cavity, with each of the multiple reflective grooves corresponding one-to-one with the teeth on the gear rotor;

[0012] The combustion chamber is provided with a partition assembly, which is used to separate the first chamber and the second chamber. The bottom of the combustion chamber is provided with a delivery port. One end of the first Tesla valve is connected to the delivery port, and the other end is connected to the air inlet of the drive cavity.

[0013] The partition assembly is equipped with a drive assembly located outside the housing. The drive assembly is used to drive the partition assembly to move within the combustion chamber, thereby controlling the opening or closing of the first chamber or the second chamber.

[0014] The top of the combustion chamber is provided with an air intake pipe and an ignition element, and the ends of the air intake pipe and the ignition element are located inside the combustion chamber.

[0015] The high-pressure mixed gas conveying device includes a combustion gas conveyor and a cooling gas conveyor. The cooling gas conveyor is connected to the combustion chamber, and the combustion gas conveyor is connected to the inlet pipe.

[0016] Furthermore, the separation assembly includes a separation plate and a connecting rod. One end of the connecting rod is connected to the separation plate, and the other end extends to the outside of the housing and is connected to the drive assembly. One end of the separation plate contacts the top wall of the combustion chamber, and the other end contacts the bottom wall of the combustion chamber. The delivery port is located in the middle of the bottom of the combustion chamber.

[0017] When the drive assembly drives the connecting rod to move the partition plate to the left end of the delivery port, the partition plate blocks the first chamber and connects the second chamber to the delivery port. The air intake pipe and the ignition element are located in the second chamber.

[0018] The combustion gas conveyor delivers the combustion medium into the second chamber through the air inlet pipe. The ignition element causes the combustion medium to burn in the second chamber, so that the gas generated by combustion enters the reverse gear cavity to drive the gear rotor and drive the drive gear to do work.

[0019] Additionally, when the drive assembly drives the connecting rod to move the partition plate to the right end of the conveying port, the partition plate blocks the second chamber. The first chamber is connected to the conveying port, and the cooling gas conveyor delivers cooling gas into the first chamber so that the cooling gas enters the reverse gear cavity to drive the gear rotor to drive the drive gear to do work.

[0020] Furthermore, the cross-section of the partition plate is arc-shaped or rectangular.

[0021] Furthermore, the cooling gas conveyor is a compressor.

[0022] Furthermore, the ignition element is a spark plug.

[0023] Furthermore, it also includes an exhaust assembly, one end of which is connected to the drive cavity and the other end extends to the outside of the housing.

[0024] Furthermore, the exhaust assembly includes a second Tesla valve and an exhaust pipe, the second Tesla valve being disposed within the drive cavity, an end of the second Tesla valve being connected to the exhaust pipe, and an end of the exhaust pipe extending to the outside of the housing.

[0025] Furthermore, it also includes a cooling system, which is located outside the housing and its output end is located inside the housing, for cooling the interior of the housing.

[0026] Furthermore, it also includes a lubrication system disposed outside the housing, the output end of the lubrication system extending into the drive cavity and located above the bearing.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] 1. The engine casing contains a drive cavity and a combustion chamber. A reverse gear cavity and a gear rotor are installed within the drive cavity. The reverse gear cavity and gear rotor work together. The combustion chamber is further divided into a first chamber and a second chamber. During operation, depending on the working conditions, a high-pressure mixed gas delivery device can be used to deliver cooling gas to the first chamber or combustion gas to the second chamber. This cooling gas or combustion gas drives the gear rotor, which in turn drives the drive gear to rotate and perform work. The engine's overall structure is simple, resulting in a low failure rate. It overcomes the technical shortcomings of existing engines, which, due to their numerous parts, are difficult to repair after a malfunction, requiring significant time and effort, and incurring high repair costs.

[0029] 2. Since the combustion chamber includes a first chamber and a second chamber, the engine requires a wide variety of fuels, thus expanding its operating scenarios. Secondly, the engine operates on a different principle than existing engines, allowing for full utilization of fuel, reducing exhaust emissions, and making it more energy-efficient and environmentally friendly.

[0030] 3. Compared with traditional engines, it eliminates components such as pistons, cylinders, valves, connecting rods and camshafts found in reciprocating engines. It can achieve higher speeds without the need for high-precision crankshaft balancing. The drive shaft of the rotating gear rotor is directly driven by a circular saw-shaped gear, resulting in smoother rotation of the drive shaft. The gear rotor engine has a simpler structure and a simpler and clearer working principle. Attached Figure Description

[0031] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 is a cross-sectional schematic diagram of a circular sawtooth gear rotor engine structure provided by the present invention;

[0033] The components are as follows: 1. Housing; 101. Cooling system; 102. Drive cavity; 2. First Tesla valve; 3. Reverse gear cavity; 301. Groove; 4. Gear rotor; 401. Drive shaft; 402. Drive gear; 5. Combustion chamber; 501. Intake pipe; 502. Ignition element; 503. First chamber; 504. Second chamber; 6. Drive assembly; 7. Cooling gas conveyor; 8. Second Tesla valve; 9. Exhaust pipe. Embodiments of the present invention

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0035] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0036] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0037] In the description of the embodiments of the present invention, it should be noted that if terms such as "upper," "lower," "horizontal," or "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of the invention is in use, they are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, terms such as "first" and "second" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0038] Furthermore, the use of the term "horizontal" does not imply that the component must be absolutely horizontal, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0039] Common engine types include gasoline engines, diesel engines, and rotary engines. These three types of engines have been in use for a long time. Due to their different structures, these three types of engines also have different types of failures. Because these three types of engines have many components, repairs are more complicated, time-consuming, labor-intensive, and expensive after a failure occurs.

[0040] In order to overcome the above-mentioned technical defects, the inventor provides a circular sawtooth gear rotor engine, which solves the technical defects of the above three types of engines in use, which are complicated to repair after failure due to the large number of parts, which is not only time-consuming and labor-intensive, but also expensive.

[0041] The present invention will now be described in further detail with reference to the accompanying drawings:

[0042] Please refer to Figure 1. An embodiment of the present invention provides a circular sawtooth gear rotor engine, comprising:

[0043] The housing 1 has a drive cavity 102 inside the housing 1, a reverse gear cavity 3 inside the drive cavity 102, a gear rotor 4 inside the reverse gear cavity 3, the reverse gear cavity 3 and the gear rotor 4 are coaxial, and the reverse gear cavity 3 and the gear rotor 4 cooperate to operate.

[0044] The gear rotor 4 is connected to the housing 1 via bearings. A drive shaft 401 is mounted on the gear rotor 4, and a drive gear 402 is installed at the end of the drive shaft 401 extending outside the housing 1. The drive gear 402 drives external equipment for operation. A combustion chamber 5 is installed on the top of the housing 1. The drive cavity 102 and the combustion chamber 5 are connected via a first Tesla valve 2. The combustion chamber 5 contains a first chamber 503 and a second chamber 504. A high-pressure mixed gas conveying device is located on the top of the combustion chamber 5.

[0045] Firstly, it is used to deliver cooling gas into the first chamber 503, so that the cooling gas enters the drive cavity 102 and the reverse gear cavity 3 in sequence through the first Tesla valve 2, drives the gear rotor 4 to rotate, thereby driving the transmission shaft 401 and the drive gear 402 to rotate and do work, and finally uses the drive gear 402 to drive the external equipment to operate.

[0046] Secondly, it is used to deliver combustion gas into the second chamber 504 so that the combustion gas burns and explodes in the second chamber 504. The gas impact force generated then enters the drive cavity 102 and the reverse gear cavity 3 in sequence through the first Tesla valve 2, thereby driving the gear rotor 4 to drive the drive gear 402 to rotate, and finally realizing that the drive gear 402 drives the external equipment to operate and do work.

[0047] Because the engine housing 1 is equipped with a drive cavity 102 and a combustion chamber 5, and a reverse gear cavity 3 and a gear rotor 4 are installed in the drive cavity 102, the reverse gear cavity 3 and the gear rotor 4 work together. The combustion chamber 5 is further divided into a first chamber 503 and a second chamber 504. During use, depending on the operating conditions, a high-pressure mixed gas conveying device can be used to deliver cooling gas to the first chamber 503 or combustion gas to the second chamber 504, so that the cooling gas or combustion gas enters the reverse gear cavity 3 to drive the gear rotor 4 to drive the drive gear 402 to rotate and thus do work. The engine has a simple overall structure and a low failure rate. It solves the technical defects of existing engines, which have many parts and are difficult to repair after failure, which is not only time-consuming and labor-intensive, but also expensive.

[0048] Please refer to Figure 1. There is a gap between the reverse gear cavity 3 and the gear rotor 4. Multiple reflective grooves 301 are arranged around the circumference of the reverse gear cavity 3. The multiple reflective grooves 301 correspond one-to-one with the teeth on the gear rotor 4.

[0049] When the combustion gas or cooling gas enters the cavity 3 of the reverse gear, the gas acts directly on the teeth of the gear rotor 4, causing the gear rotor 4 to rotate and do work. At the same time as the gear rotor 4 rotates and does work, the gas that enters later will collide with the teeth of the gear rotor 4. Then, under the action of the impact force, the gas flows into multiple reflective grooves 301, and under the action of the reflective grooves 301, the gas flows back to the gear rotor 4, causing the gear rotor 4 to rotate and do work a second time.

[0050] As the gear rotor 4 rotates multiple times to perform work, the gas can be fully utilized, and the remaining unusable waste gas is discharged to the outside through the exhaust assembly.

[0051] Please refer to Figure 1. The combustion chamber 5 is equipped with a partition assembly to separate the first chamber 503 and the second chamber 504. A delivery port is provided at the bottom of the combustion chamber 5. One end of the first Tesla valve 2 is connected to the delivery port, and the other end is connected to the air inlet of the drive cavity 102. A drive assembly 6 is provided on the partition assembly. The drive assembly 6 is located outside the housing 1 and is connected to an external electronic switch. The drive assembly 6 is used to drive the partition assembly to move within the combustion chamber 5, thereby controlling the opening or closing of the first chamber 503 or the second chamber 504. An air inlet pipe 501 and an ignition element 502 are provided at the top of the combustion chamber 5. The ends of the air inlet pipe 501 and the ignition element 502 are both located inside the combustion chamber 5. The ignition element 502 is preferably a spark plug. The high-pressure mixed gas delivery device includes a combustion gas delivery machine and a cooling gas delivery machine 7. The cooling gas delivery machine 7 is connected to the combustion chamber 5, and the combustion gas delivery machine is connected to the air inlet pipe 501.

[0052] Specifically, the separation assembly includes a partition plate and a connecting rod. One end of the connecting rod is connected to the partition plate, and the other end extends to the outside of the housing 1 and connects to the drive assembly 6. One end of the partition plate contacts the top wall of the combustion chamber 5, and the other end contacts the bottom wall of the combustion chamber 5. The delivery port is located in the middle of the bottom of the combustion chamber 5. When the drive assembly 6 drives the connecting rod to move the partition plate to the left end of the delivery port, the partition plate blocks the first chamber 503 and connects the second chamber 504 to the delivery port. The intake pipe 501 and the ignition element 502 are located inside the second chamber 504. At this time, the combustion gas conveyor delivers the combustion medium into the second chamber 504 through the intake pipe 501. The combustion gas conveyor consists of a fuel atomizing component and a combustion medium conveying component. During the process of the combustion medium conveying component delivering fuel gas into the second chamber 504... The fuel gas medium, which can be methanol, natural gas, hydrogen, or gasoline, is atomized by a fuel atomizing component. After the atomized fuel gas medium enters the second chamber 504 through the inlet pipe 501, the inlet pipe 501 is immediately closed. Then, the combustion medium is ignited and exploded in the second chamber 504 by the ignition element 502. The gas generated after the combustion and explosion enters the reverse gear cavity 3 to drive the gear rotor 4, which in turn drives the drive gear 402 to perform work. Additionally, when the drive assembly 6 drives the connecting rod to move the partition plate to the right end of the delivery port, the partition plate blocks the second chamber 504, connecting the first chamber 503 to the delivery port. The cooling gas conveyor 7 delivers cooling gas into the first chamber 503, which then enters the reverse gear cavity 3 to drive the gear rotor 4, which in turn drives the drive gear 402 to perform work. In this embodiment, the partition plate has an arc-shaped or rectangular cross-section, and the cooling gas conveyor 7 is preferably a compressor used to compress cold air. In this embodiment, the ignition element 502 is preferably a spark plug. In this embodiment, the engine further includes an exhaust assembly. One end of the exhaust assembly is connected to the drive cavity 102, and the other end extends to the outside of the housing 1. Specifically, the exhaust assembly includes a second Tesla valve 8 and an exhaust pipe 9. The second Tesla valve 8 is disposed within the drive cavity 102 and located at the other end of the reverse gear cavity 3, perpendicular to the axial direction of the first Tesla valve 2. The end of the second Tesla valve 8 is connected to the exhaust pipe 9, and the end of the exhaust pipe 9 extends to the outside of the housing 1. The exhaust assembly allows unusable exhaust gases to be discharged smoothly. In this embodiment, the engine also includes a cooling system 101, which is disposed outside the housing 1. The output end of the cooling system 101 is located inside the housing 1 and is used to cool the interior of the housing 1. The engine also includes a lubrication system, which is disposed outside the housing 1. The output end of the lubrication system extends into the drive cavity 102 and is located above the bearing, for lubricating the bearing.

[0053] During application, the external drive gear 402 of this engine can work in conjunction with any gear-driven equipment. For example, in the coal conveyor belt process in coal mine production, this engine can replace the original drive equipment of the belt conveyor. By combining the drive gear 402 with the belt conveyor, the engine can directly use high-pressure cold air as the drive source during startup. The reverse gear cavity 3 and the drive gear rotor 4 work together to drive the gear 402 to rotate and drive the belt conveyor to transport coal. The above is only an example of one application of this engine and does not limit its application to this one aspect. This engine can be widely used in the drive operation of various gear-driven equipment.

[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit its scope of protection. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that after reading the present invention, they can still make various changes, modifications or equivalent substitutions to the specific implementation of the invention, but these changes, modifications or equivalent substitutions are all within the scope of protection of the pending claims of the invention.

Claims

1. A circular sawtooth gear rotor engine, characterized in that, include: Casing (1); A drive cavity (102) is provided inside the housing (1). A reverse gear cavity (3) is provided inside the drive cavity (102). A gear rotor (4) is provided inside the reverse gear cavity (3). The reverse gear cavity (3) and the gear rotor (4) are coaxial and cooperate with each other. The gear rotor (4) is connected to the housing (1) via bearings. The gear rotor (4) is provided with a drive shaft (401). The end of the drive shaft (401) extends to the outside of the housing (1) and is equipped with a drive gear (402). Combustion chamber (5) is located on the top of housing (1). The drive cavity (102) is connected to combustion chamber (5) through first Tesla valve (2). Combustion chamber (5) is provided with first chamber (503) and second chamber (504). A high-pressure mixed gas conveying device is installed at the top of the combustion chamber (5) for conveying cooling gas into the first chamber (503) and combustion gas into the second chamber (504) so ​​that the cooling gas or the combustion gas drives the gear rotor (4) to drive the drive gear (402) to do work.

2. The engine according to claim 1, characterized in that, There is a gap between the reverse gear cavity (3) and the gear rotor (4). The reverse gear cavity (3) is provided with a plurality of reflective grooves (301) around its circumference. The plurality of reflective grooves (301) correspond one-to-one with the teeth on the gear rotor (4). The combustion chamber (5) is provided with a separation component, which is used to separate the first chamber (503) and the second chamber (504). The bottom of the combustion chamber (5) is provided with a delivery port. One end of the first Tesla valve (2) is connected to the delivery port, and the other end is connected to the air inlet of the drive cavity (102). The partition assembly is provided with a drive assembly (6), which is located outside the housing (1). The drive assembly (6) is used to drive the partition assembly to move within the combustion chamber (5), thereby controlling the opening or closing of the first chamber (503) or the second chamber (504). The top of the combustion chamber (5) is provided with an air intake pipe (501) and an ignition element (502), and the ends of the air intake pipe (501) and the ignition element (502) are both located inside the combustion chamber (5). The high-pressure mixed gas conveying device includes a combustion gas conveyor and a cooling gas conveyor (7). The cooling gas conveyor (7) is connected to the combustion chamber (5), and the combustion gas conveyor is connected to the air inlet pipe (501).

3. The engine according to claim 2, characterized in that, The separation assembly includes a separation plate and a connecting rod. One end of the connecting rod is connected to the separation plate, and the other end extends to the outside of the housing (1) and is connected to the drive assembly (6). One end of the separation plate contacts the top wall of the combustion chamber (5), and the other end contacts the bottom wall of the combustion chamber (5). The delivery port is located in the middle of the bottom of the combustion chamber (5). When the drive assembly (6) drives the connecting rod to move the partition plate to the left end of the delivery port, the partition plate blocks the first chamber (503) and connects the second chamber (504) with the delivery port. The air intake pipe (501) and the ignition element (502) are located in the second chamber (504). The combustion gas conveyor delivers the combustion medium into the second chamber (504) through the air inlet pipe (501). The ignition element (502) causes the combustion medium to burn in the second chamber (504), so that the gas generated by combustion enters the reverse gear cavity (3) to drive the gear rotor (4) to drive the drive gear (402) to do work. In addition, when the drive assembly (6) drives the connecting rod to move the partition plate to the right end of the conveying port, the partition plate blocks the second chamber (504), the first chamber (503) is connected to the conveying port, and the cooling gas conveyor (7) delivers cooling gas into the first chamber (503) so that the cooling gas enters the reverse gear cavity (3) to drive the gear rotor (4) to drive the drive gear (402) to do work.

4. The engine according to claim 3, characterized in that, The cross-section of the partition plate is arc-shaped or rectangular.

5. The engine according to claim 3, characterized in that, The cooling gas conveyor (7) is a compressor.

6. The engine according to claim 3, characterized in that, The ignition element (502) is a spark plug.

7. The engine according to claim 1, characterized in that, It also includes an exhaust assembly, one end of which is connected to the drive cavity (102) and the other end extends to the outside of the housing (1).

8. The engine according to claim 7, characterized in that, The exhaust assembly includes a second Tesla valve (8) and an exhaust pipe (9). The second Tesla valve (8) is disposed in the drive cavity (102). The end of the second Tesla valve (8) is connected to the exhaust pipe (9). The end of the exhaust pipe (9) extends to the outside of the housing (1).

9. The engine according to claim 1, characterized in that, It also includes a cooling system (101), which is located outside the housing (1) and the output end of the cooling system (101) is located inside the housing (1) for cooling the inside of the housing (1).

10. The engine according to claim 1, characterized in that, It also includes a lubrication system located outside the housing (1), with the output end of the lubrication system extending into the drive cavity (102) and located above the bearing.

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