Dual-port internal combustion generator set

Abstract

The utility model discloses a double-port internal combustion generator set which comprises a generator body, a cooling block penetrates through the outer ring of the generator body, annular water pipes penetrate through the left end and the right end of the cooling block, and a cold and heat exchange pump penetrates through the annular water pipes. The cooling block directly penetrates through the outer ring of the generator main body and is in close contact with a heat source of the generator, so that heat can be absorbed and transferred more directly, the design of the cooling block is beneficial to uniformly distributing the heat on the whole generator main body, local overheating is avoided, the stability and reliability of the generator are improved, and the service life of the generator is prolonged. The cooling liquid can form circulation in the cooling block through the design of the annular water pipe, the cooling efficiency is improved, the cold and heat exchange pump can adjust the temperature of the cooling liquid according to the actual working temperature of the generator, the generator can operate within an ideal temperature range, the power generation efficiency is optimized, and the power generation efficiency is improved through the effective cooling system. Equipment faults caused by too high temperature can be reduced, and the system stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of internal combustion generator sets, in particular to a dual-port internal combustion generator set. Background Technique

[0002] The internal combustion engine is the power source of the generator set. Its working principle is based on the heat energy generated by the combustion of fuel (such as diesel or natural gas) inside the engine, which is converted into mechanical energy. Modern internal combustion engine technology has been very mature, capable of providing high efficiency and low emissions. The generator converts mechanical energy into electrical energy, usually using the principle of electromagnetic induction. The iron core stator and winding group are the core components of the generator, and their design and materials directly affect the power generation efficiency and output power. An efficient cooling system is crucial for ensuring the stability and reliability of the generator set during long-term operation. The design of the cooling block and the annular water pipe needs to consider the heat exchange efficiency and the flow characteristics of the coolant.

[0003] During the actual use process, the generator generates a large amount of heat during operation. If there is no effective heat dissipation system, this heat cannot be dissipated in time, which will cause the temperature inside the generator to rise. As the temperature rises, the efficiency of the generator may decrease because high temperature will affect the performance of the internal components of the generator, such as the aging of insulation materials, resulting in a decline in power generation efficiency. The high-temperature environment may accelerate the wear and damage of components, especially for sensitive components such as insulation materials, winding groups, and bearings, which will shorten the service life of the generator. Continuous high temperature may lead to the thermal aging of insulation materials, increasing the risk of electrical faults and even potentially causing a fire. Due to component damage and performance degradation caused by high temperature, more frequent maintenance and component replacement may be required, thus increasing the maintenance cost. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a dual-port internal combustion generator set. By directly penetrating the outer ring of the generator body with the cooling block and being in close contact with the heat source of the generator, it can absorb and transfer heat more directly. The design of the cooling block helps to evenly distribute heat throughout the generator body, avoiding local overheating and improving the stability and reliability of the generator. The design of the annular water pipe enables the coolant to form a cycle within the cooling block, improving the cooling efficiency and ensuring that heat can be continuously removed. The hot and cold exchange pump can adjust the temperature of the coolant according to the actual working temperature of the generator, enabling the generator to operate within an ideal temperature range and optimizing the power generation efficiency.

[0005] To achieve the above purpose, a dual-port internal combustion generator set is provided, including: a generator body, a cooling block penetrates through the outer ring of the generator body, annular water pipes penetrate through both the left and right ends of the cooling block, and a hot and cold exchange pump penetrates through the annular water pipe;

[0006] The outer ring of the generator main body is fixedly connected with support legs, and the bottom ends of the support legs are fixedly connected with a base.

[0007] According to the described dual-port internal combustion generator set, the inner ring of the generator main body is fixedly connected with an iron core stator, and a winding group is arranged on the outer ring of the iron core stator.

[0008] According to the described dual-port internal combustion generator set, end covers are fixedly connected to both the left and right ends of the generator main body, and bearings are fixedly connected to the inner rings of the end covers.

[0009] According to the described dual-port internal combustion generator set, a rotating shaft is rotatably connected to the inner ring of the bearing, and the rotating shaft penetrates through the left and right ends of the generator main body.

[0010] According to the described dual-port internal combustion generator set, a first internal combustion engine is arranged at one end of the rotating shaft, and a second internal combustion engine is arranged at the other end of the rotating shaft.

[0011] According to the described dual-port internal combustion generator set, a power output block is fixedly connected to the outer ring of the generator main body, and the power output block cooperates with the winding group.

[0012] According to the described dual-port internal combustion generator set, fixed columns are fixedly connected to the outer ring of the rotating shaft, permanent magnet rotors are fixedly connected to the outer rings of the fixed columns, the number of permanent magnet rotors is several, and the permanent magnet rotors and the fixed columns.

[0013] According to the described dual-port internal combustion generator set, the number of cooling blocks is several, both the annular water pipes and the hot and cold exchange pumps are two, and the annular water pipes cooperate with the generator main body.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model is provided with cooling blocks, annular water pipes, and hot and cold exchange pumps. The cooling blocks directly penetrate through the outer ring of the generator main body and are in close contact with the heat source of the generator, enabling more direct absorption and transfer of heat. The design of the cooling blocks helps to evenly distribute the heat throughout the generator main body, avoiding local overheating, improving the stability and reliability of the generator. The design of the annular water pipes allows the coolant to form a cycle within the cooling blocks, improving the cooling efficiency and ensuring that the heat can be continuously removed. The hot and cold exchange pump can adjust the temperature of the coolant according to the actual working temperature of the generator, enabling the generator to operate within an ideal temperature range and optimizing the power generation efficiency.

[0016] 2. The utility model is provided with support legs and a base, and the design of the support legs and the base provides additional stability, ensuring that the generator can operate stably in various environments, reducing mechanical failures caused by vibration or movement. The base, as the installation foundation of the generator set, simplifies the installation process and is also convenient for regular maintenance and inspection. The stable support structure reduces the displacement or tilt that may occur during the operation of the generator, reducing safety risks. The base can be adjusted according to the ground conditions to ensure that the generator can work safely and stably on uneven or soft ground.

[0017] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0019] Figure 1 is a perspective view of a dual-port internal combustion generator set of the present utility model;

[0020] Figure 2 is a front view of a dual-port internal combustion generator set of the present utility model;

[0021] Figure 3 is a sectional perspective view of a dual-port internal combustion generator set of the present utility model;

[0022] Figure 4 For the present utility model Figure 3 is an enlarged view of the structure at A in;

[0023] Figure 5 For the present utility model Figure 3 is an enlarged view of the structure at B in.

[0024] In the figure: 1. Generator main body; 2. First internal combustion engine; 3. Second internal combustion engine; 4. Rotating shaft; 5. Power output block; 6. Bearing; 7. End cover; 8. Iron core stator; 9. Winding group; 10. Heat and cold exchange pump; 11. Ring-shaped water pipe; 12. Cooling block; 13. Support leg; 14. Base; 15. Fixed column; 16. Permanent magnet rotor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 , the present utility model provides a technical solution: a dual-port internal combustion generator set, including: a generator main body 1, a cooling block 12 penetrates through the outer ring of the generator main body 1. The cooling block 12 helps to improve the heat dissipation efficiency of the generator, ensuring that the temperature of the equipment is effectively controlled during operation. Ring-shaped water pipes 11 penetrate through both the left and right ends of the cooling block 12. The design of the ring-shaped water pipes 11 enables the coolant to circulate within the cooling block, further enhancing the cooling effect. A hot and cold exchange pump 10 penetrates through the ring-shaped water pipe 11. The function of the hot and cold exchange pump 10 is to adjust the temperature of the coolant, ensuring that the generator operates at the optimal temperature. A support leg 13 is fixedly connected to the outer ring of the generator main body 1. The support leg 13 provides a stable support for the generator, ensuring its stable operation in various environments. The bottom end of the support leg 13 is fixedly connected to a base 14. The base 14 is the installation foundation of the generator set, ensuring the stability and safety of the entire system.

[0027] The inner ring of the generator main body 1 is fixedly connected with an iron core stator 8. The iron core stator 8 is a key component for the generator to generate a magnetic field and affects the power generation efficiency of the generator. A winding group 9 is arranged on the outer ring of the iron core stator 8. The winding group 9 is the part that generates current in the generator, and its design and materials directly affect the performance of the generator. Both the left and right ends of the generator main body 1 are fixedly connected with end covers 7. The end covers 7 play a role in sealing and protecting the internal components and at the same time provide an installation position for the bearings. The inner ring of the end cover 7 is fixedly connected with a bearing 6. The bearing 6 supports the rotating shaft, reduces friction, and ensures the efficient operation of the generator. The inner ring of the bearing 6 is rotatably connected with a rotating shaft 4. The rotating shaft 4 is a key component for connecting the internal combustion engine and the generator and transmitting power. The rotating shaft 4 penetrates through the left and right ends of the generator main body 1. Such a design allows the rotating shaft 4 to freely rotate inside the generator main body and transmit power. One end of the rotating shaft 4 is provided with a first internal combustion engine 2. The first internal combustion engine 2 is one of the power sources of the generator set and provides mechanical energy. The other end of the rotating shaft 4 is provided with a second internal combustion engine 3. The second internal combustion engine 3 and the first internal combustion engine 2 together provide the required mechanical energy and increase the reliability of the system. The outer ring of the generator main body 1 is fixedly connected with a power output block 5. The power output block 5 is responsible for transmitting the electric energy generated by the generator to the external circuit. The power output block 5 and the winding group 9 cooperate with each other, and the cooperation between the two ensures the effective conversion and output of electric energy. A fixed column 15 is fixedly connected to the outer ring of the rotating shaft 4. The fixed column 15 plays a role in fixing and supporting the permanent magnet rotor. A permanent magnet rotor 16 is fixedly connected to the outer ring of the fixed column 15. The permanent magnet rotor 16 uses the magnetic field to interact with the winding group to generate current. The increase in the number can improve the power generation efficiency. The number of permanent magnet rotors 16 is several. Multiple permanent magnet rotors can provide a stronger magnetic field and improve the output power of the generator. The number of cooling blocks 12 is several. Multiple cooling blocks can more effectively disperse heat and improve the cooling efficiency. There are two annular water pipes 11 and two heat exchange pumps 10. The two annular water pipes and the heat exchange pumps can provide a more balanced cooling effect and ensure the stable operation of the generator. The annular water pipe 11 and the generator main body 1 cooperate with each other. This cooperation ensures that the coolant can flow evenly through the cooling blocks to achieve the best cooling effect.

[0028] Working principle: Start the first internal combustion engine 2 and the second internal combustion engine 3. These two internal combustion engines are connected by a rotating shaft 4 to provide the power source required by the generator. The mechanical energy generated by the internal combustion engines is transmitted to the inside of the generator main body 1 through the rotating shaft 4. The rotating shaft 4 rotates freely at both ends of the generator main body 1 to ensure effective power transmission. The rotating shaft 4 drives the permanent magnet rotor 16 on the outer ring of the fixed column 15 to rotate. The permanent magnet rotor 16 interacts with the winding group 9 to generate a magnetic field, which is the key to the power generation process. The iron core stator 8 is fixed on the inner ring of the generator main body 1, and the winding group 9 is arranged on the outer ring of the iron core stator 8. When the permanent magnet rotor 16 rotates, the winding group 9 cuts the magnetic field lines to generate an electric current. The power output block 5 on the outer ring of the generator main body 1 cooperates with the winding group 9 to transmit the generated electric energy to the external circuit, realizing the effective conversion and output of electric energy. The cooling block 12 penetrates through the outer ring of the generator main body 1 and is connected to the annular water pipe 11. The annular water pipe 11 penetrates through the inside of the cooling block 12 and takes away the heat inside the generator main body 1. The generator main body 1 is fixed on the base 14 through the support legs 13 to provide stable support and ensure that the generator can work stably in various environments. The bearing 6 on the inner ring of the end cover 7 supports the rotating shaft 4 to reduce friction and ensure the efficient operation of the generator.

[0029] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can also be made without departing from the purpose of the present invention.

Claims

1. A dual-port internal combustion generator set, comprising: Generator main body (1), characterized in that: a cooling block (12) penetrates through the outer ring of the generator main body (1), and annular water pipes (11) penetrate through both the left and right ends of the cooling block (12), and a heat exchange pump (10) penetrates through the annular water pipes (11); Support legs (13) are fixedly connected to the outer ring of the generator main body (1), and a base (14) is fixedly connected to the bottom ends of the support legs (13).

2. The dual-port internal combustion generator set according to claim 1, wherein: An iron core stator (8) is fixedly connected to the inner ring of the generator main body (1), and a winding group (9) is arranged on the outer ring of the iron core stator (8).

3. The dual-port internal combustion generator set according to claim 1, characterized in that: End covers (7) are fixedly connected to both the left and right ends of the generator main body (1), and bearings (6) are fixedly connected to the inner rings of the end covers (7).

4. The dual-port internal combustion generator set according to claim 3, wherein: A rotating shaft (4) is rotatably connected to the inner ring of the bearing (6), and the rotating shaft (4) penetrates through both the left and right ends of the generator main body (1).

5. The dual-port internal combustion generator set according to claim 4, wherein: A first internal combustion engine (2) is arranged at one end of the rotating shaft (4), and a second internal combustion engine (3) is arranged at the other end of the rotating shaft (4).

6. The dual-port internal combustion generator set according to claim 1, characterized in that: A power output block (5) is fixedly connected to the outer ring of the generator main body (1), and the power output block (5) cooperates with the winding group (9).

7. The dual-port internal combustion generator set according to claim 4, characterized in that: Fixed columns (15) are fixedly connected to the outer ring of the rotating shaft (4), permanent magnet rotors (16) are fixedly connected to the outer rings of the fixed columns (15), the number of the permanent magnet rotors (16) is several, and the permanent magnet rotors (16) and the fixed columns (15).

8. A dual-port internal combustion generator set according to claim 4, characterized in that: The number of the cooling blocks (12) is several, both the annular water pipes (11) and the heat exchange pumps (10) are two, and the annular water pipes (11) cooperate with the generator main body (1).

Images