Internal combustion engine

Abstract

The invention discloses an internal combustion engine, and belongs to the technical field of machinery capable of performing power conversion. The grating-shaped piston set can reduce fluid resistance and improve gas flowing efficiency, so that heat efficiency and power output of the internal combustion engine are improved, and the multi-layer grating structure can reduce the size and weight of a large internal combustion engine, reduce the number of parts and reduce the manufacturing cost of the internal combustion engine.

Description

Technical Field

[0001] The present invention relates to the technical field of machinery capable of power conversion, in particular to an internal combustion engine. Background Art

[0002] An internal combustion engine is a thermal internal combustion engine that can burn fuel inside the machine and convert the heat energy it releases into mechanical energy. Its basic principle is to generate high-pressure gas by burning fuel, thereby driving the movement of mechanical parts such as pistons and rotors, and then output mechanical energy. Some internal combustion engines are composed of crankshafts, pistons, and cylinders. The advantage is that the power conversion ratio is relatively high, but the structure is complex, the components require high processing precision, and the manufacturing cost of large equipment is high. Summary of the invention

[0003] The object of the present invention is to provide an internal combustion engine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an internal combustion engine, comprising a frame, a combustion chamber, a flow channel, a flow channel partition plate, a piston, a crankshaft, a connecting rod, an exhaust chamber, a cover plate and a control system. The frame is used as the main supporting structure of the entire internal combustion engine and is made of high-strength, high-temperature resistant materials to stably support and fix all key components to ensure the overall structural strength and reliability of the internal combustion engine under long-term use. The combustion chamber is used to provide the continuous high-pressure power required for the internal combustion engine to work. The flow channel is composed of a flow channel partition plate and a side of the piston to form an efficient fluid channel. The piston and the flow channel partition plate can both adopt a multi-layer composite structure, which not only improves the power output performance of the internal combustion engine, but also significantly simplifies the internal structure of the internal combustion engine and realizes miniaturization. The cover plate is used as a closing component of the internal combustion engine system, which provides an excellent sealing effect and enhances the overall stability and structural support.

[0005] As a further preferred embodiment of the present technical solution: the piston adopts a grid-like design, is equipped with a plurality of fluid channels, can perform reciprocating motion, and drives the crankshaft to rotate through a connecting rod;

[0006] As a further preferred embodiment of the technical solution: the crankshaft is connected to the piston through a connecting rod to convert the reciprocating motion of the piston into a rotary motion. The design of the crankshaft ensures that multiple pistons are combined into a continuous piston group according to a specific rule to ensure the continuity of the power output of the internal combustion engine;

[0007] As a further preferred embodiment of the present technical solution: the number of the flow channel partition plates can be customized according to the number of piston grilles, and the internal and external structures of the flow channel partition plates can be customized according to different requirements for sealing, lubrication, and heat dissipation;

[0008] As a further preferred embodiment of the present technical solution: the grid-like design of the piston greatly optimizes the layout of the fluid channel, so that during the operation of the internal combustion engine, the high-pressure gas generated by the combustion chamber can pass through the piston more smoothly, thereby significantly improving the thermal efficiency and power output performance of the internal combustion engine;

[0009] As a further preferred embodiment of the present technical solution: the flow channel partition plate and the piston have good heat dissipation performance, which helps to reduce the operating temperature of the internal combustion engine and prolong the service life.

[0010] As a further preferred embodiment of the present technical solution: the flow channel partition plate, the piston, the crankshaft and the connecting rod have good lubrication performance, which helps to improve the efficiency of the internal combustion engine and extend its service life;

[0011] As a further preferred embodiment of the present technical solution: the control system can monitor and control the operating state of the internal combustion engine in real time, including the reciprocating speed of the piston, the rotation speed of the crankshaft and the overall performance index of the internal combustion engine, and also has an intelligent diagnosis function, which can timely discover and handle potential fault hazards;

[0012] As a further preferred embodiment of the present technical solution: the control system further comprises a safety device for automatically shutting down the internal combustion engine or taking other safety measures when an abnormal situation occurs in the internal combustion engine;

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the grid-shaped piston design of the present invention can reduce fluid resistance, improve gas flow efficiency, and thus improve the thermal efficiency and power output of the internal combustion engine; and the design of the multi-layer grid-shaped piston and the multi-layer flow channel partition plate can achieve a full-fold increase in output power by increasing the number of grid layers and flow channel partition plates of the piston without changing the shape of the crankshaft, so as to achieve a full-fold increase in output power. Figure 4 Taking the three-layer grid piston as an example, the output power is three times that of the single-layer grid piston, but the crankshaft shape does not need to be changed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of an internal combustion engine of the present invention;

[0015] Figure 2 It is a schematic diagram of the internal structure of an internal combustion engine of the present invention;

[0016] Figure 3 is a cross-sectional view of an internal combustion engine of the present invention;

[0017] Figure 4 A piston diagram of an internal combustion engine according to the present invention.

[0018] In the figure: 1. frame; 2. combustion chamber; 3. flow channel; 4. flow channel partition plate; 5. piston; 6. crankshaft; 7. connecting rod; 8. exhaust chamber; 9. cover plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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.

[0020] Example

[0021] See also Figure 1-Figure 4 As shown, the present invention provides a technical solution: an internal combustion engine, including a frame 1, a combustion chamber 2, a flow channel 3, a flow channel partition plate 4, a piston 5, a crankshaft 6, a connecting rod 7, an exhaust chamber 8, a cover plate 9 and a control system. The frame 1 is used as the main supporting structure of the entire internal combustion engine and is made of high-strength, high-temperature resistant materials. It is used to firmly support and fix all key components to ensure the overall structural strength of the internal combustion engine and the reliability under long-term use. The combustion chamber 2 is used to provide the continuous high-pressure power required for the internal combustion engine to do work. The flow channel 3 is composed of the flow channel partition plate 4 and the side of the piston 5 to form an efficient fluid channel. The piston 5 and the flow channel partition plate 4 can both adopt a multi-layer composite structure, which not only improves the power output performance of the internal combustion engine, but also significantly simplifies the internal structure of the internal combustion engine and realizes miniaturization. The cover plate 9 is used as a closing component of the internal combustion engine system, which provides an excellent sealing effect and enhances the overall stability and structural support.

[0022] In this embodiment, specifically: the piston 5 adopts a grid-like design, is equipped with multiple fluid channels, can perform reciprocating motion, and drives the crankshaft 6 to rotate through the connecting rod 7.

[0023] In this embodiment, specifically: the crankshaft 6 is connected to the piston 5 through the connecting rod 7, converting the reciprocating motion of the piston 5 into a rotational motion. The design of the crankshaft 6 ensures that multiple pistons 5 are combined into a continuous piston group according to a specific pattern, thereby ensuring the continuity of the power output of the internal combustion engine.

[0024] In this embodiment, specifically: the number of flow channel partition plates 4 can be customized according to the number of grids of the piston 5, and the internal and external structures of the flow channel partition plates 4 can be customized according to different requirements of sealing, lubrication, and heat dissipation.

[0025] In this embodiment, specifically: the grid-like design of the piston 5 greatly optimizes the layout of the fluid channel, so that during the operation of the internal combustion engine, the high-pressure gas generated by the combustion chamber 2 can pass through the piston 5 more smoothly, thereby significantly improving the thermal efficiency and power output performance of the internal combustion engine.

[0026] In this embodiment, specifically: the flow channel partition plate 4 and the piston 5 have good heat dissipation performance, which helps to reduce the operating temperature of the internal combustion engine and prolong the service life.

[0027] In this embodiment, specifically: the flow channel partition plate 4, the piston 5, the crankshaft 6, and the connecting rod 7 have good lubrication performance, which helps to improve the efficiency of the internal combustion engine and extend its service life.

[0028] In this embodiment, specifically: the control system can monitor and control the operating status of the internal combustion engine in real time, including the reciprocating speed of the piston 5, the rotation speed of the crankshaft 6 and the overall performance indicators of the internal combustion engine, and also has an intelligent diagnostic function, which can promptly detect and handle potential fault hazards.

[0029] In this embodiment, specifically: the control system also includes a safety device for automatically shutting down the internal combustion engine or taking other safety measures when an abnormal situation occurs in the internal combustion engine.

[0030] Working principle or structural principle: first, the fluid passes through the flow channel 3 composed of the flow channel partition plate 4 and the side combination of the piston 5, forming an efficient flow rate, thereby pushing the piston 5 to reciprocate, and then the movement of the piston 5 is transmitted to the crankshaft 6 through the connecting rod 7, so that the crankshaft 6 rotates and outputs power. The control system monitors and controls the operating state of the internal combustion engine in real time, including the reciprocating speed of the piston 5, the rotation speed of the crankshaft 6 and the overall performance indicators of the internal combustion engine, so as to achieve efficient operation of the internal combustion engine and energy saving and emission reduction.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An internal combustion engine, comprising a frame (1), a combustion chamber (2), a flow channel (3), a flow channel partition plate (4), a piston (5), a crankshaft (6), a connecting rod (7), an exhaust chamber (8), a cover plate (9) and a control system, characterized in that: The frame (1) is the core support structure of the entire internal combustion engine system and is made of high-strength, high-temperature resistant materials. It is used to stably support and fix all key components to ensure the overall structural strength of the internal combustion engine and its reliability under long-term use. The combustion chamber (2) is used to provide the continuous high-pressure power required for the internal combustion engine to work. The flow channel (3) is composed of a flow channel partition plate (4) and a side combination of a piston (5) to form an efficient fluid channel. The piston (5) and the flow channel partition plate (4) can both adopt a multi-layer composite structure, which not only improves the power output performance of the internal combustion engine, but also significantly simplifies the internal structure of the internal combustion engine and realizes miniaturization. The cover plate (9) is a closed component of the internal combustion engine system, which provides an excellent sealing effect and enhances the overall stability and structural support.

2. An internal combustion engine according to claim 1, characterized in that: The piston (5) is designed in a grid shape and is equipped with a plurality of fluid channels, so that it can perform reciprocating motion and drive the crankshaft (6) to rotate through a connecting rod (7).

3. The internal combustion engine according to claim 1, characterized in that: The crankshaft (6) is connected to the piston (5) via a connecting rod (7) to convert the reciprocating motion of the piston (5) into rotational motion. The design of the crankshaft (6) ensures that a plurality of pistons (5) are combined into a continuous piston group in a specific pattern, thereby ensuring the continuity of the power output of the internal combustion engine.

4. An internal combustion engine according to claim 1, characterized in that: The number of the flow channel partition plates (4) can be customized according to the number of piston (5) grids, and the internal and external structures of the flow channel partition plates (4) can be customized according to different sealing, lubrication and heat dissipation requirements.

5. An internal combustion engine according to claim 1, characterized in that: The grid-like design of the piston (5) greatly optimizes the layout of the fluid channel, so that during the operation of the internal combustion engine, the high-pressure gas generated by the combustion chamber (2) can pass through the piston (5) more smoothly, thereby significantly improving the thermal efficiency and power output performance of the internal combustion engine.

6. An internal combustion engine according to claim 1, characterized in that: The flow channel partition plate (4) and the piston (5) have good heat dissipation performance, which helps to reduce the operating temperature of the internal combustion engine and prolong the service life.

7. An internal combustion engine according to claim 1, characterized in that: The flow channel partition plate (4), the piston (5), the crankshaft (6) and the connecting rod (7) have good lubrication performance, which helps to improve the efficiency of the internal combustion engine and prolong its service life.

8. An internal combustion engine according to claim 1, characterized in that: The control system is capable of real-time monitoring and controlling the operating state of the internal combustion engine, including the reciprocating speed of the piston (5), the rotation speed of the crankshaft (6) and the overall performance index of the internal combustion engine, and also has an intelligent diagnosis function, which can timely detect and handle potential fault hazards.

9. An internal combustion engine according to claim 1, characterized in that: The control system also includes a safety device for automatically shutting down the internal combustion engine or taking other safety measures when an abnormal situation occurs in the internal combustion engine.

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