Liquid cooling circulation diesel generator with high heat dissipation rate

Abstract

The utility model discloses a liquid cooling circulation diesel generator with high heat dissipation rate, which comprises a base, damping spring shock absorbers are fixedly connected to four corners of the upper end of the base, a mounting seat is fixedly connected to the upper ends of the damping spring shock absorbers, and a diesel generator body is arranged at the upper end of the mounting seat. A supporting block is fixedly connected to the upper end of the base, a cooling water tank is fixedly connected to the upper end of the supporting block, a liquid pump is fixedly connected to one side of the cooling water tank, a cooling pipe is fixedly connected to one side of the liquid pump, a motor is fixedly connected to one side of the cooling water tank, and a cooling fan is fixedly connected to an output shaft of the motor. A honeycomb filler block is fixedly connected to the inner wall of the cooling water tank, and a semiconductor chilling plate is arranged at the bottom of the cooling water tank. And through the honeycomb filler block, the motor and the cooling fan, the heated cooling water is cooled, and through the semiconductor chilling plate, cooling and heat dissipation are carried out again, so that the heat dissipation efficiency of the diesel generator body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of diesel generators, in particular to a liquid-cooled cycle high heat dissipation rate diesel generator. Background Art

[0002] A diesel generator set is a power supply device that uses a diesel engine as the prime mover to drive a synchronous generator to generate electricity. It is a power generation device that has the advantages of quick start-up, easy operation and maintenance, low investment, and strong adaptability to the environment. A diesel generator set is mainly divided into three parts: a diesel engine, a generator, and a controller.

[0003] The application number is "CN202320403537.7", which is a recyclable diesel generator set. Through the circulating heat dissipation component, it is convenient for the staff to circulate the coolant, so as to facilitate the staff to circulate and dissipate the heat of the diesel generator set. At the same time, it can also quickly dissipate the heat of the heated coolant, thereby improving the heat dissipation efficiency of the diesel generator set and avoiding the phenomenon of overheating when the diesel generator set is in use. However, the above scheme only cools down and dissipates the cooling water in the water tank through the heat sink. The heat sink dissipates heat by conduction, and its heat dissipation efficiency is slow, resulting in poor heat dissipation effect on the diesel generator. Utility Model Content

[0004] The purpose of the utility model is to provide a liquid-cooled cycle high heat dissipation rate diesel generator, which can cool down the heated cooling water through honeycomb filler blocks, motors, and cooling fans, and cool down and dissipate heat again through semiconductor refrigeration sheets, thereby improving the heat dissipation efficiency of the diesel generator.

[0005] To achieve the above-mentioned purpose, a liquid-cooled circulating high-heat dissipation rate diesel generator is provided, comprising: a base, four corners of the upper end of the base are fixedly connected with damping spring shock absorbers, the upper end of the damping spring shock absorber is fixedly connected with a mounting seat, the upper end of the mounting seat is provided with a diesel generator body, the upper end of the base is fixedly connected with a support block, the upper end of the support block is fixedly connected with a cooling water tank, one side of the cooling water tank is fixedly connected with a liquid pump, one side of the liquid pump is fixedly connected with a cooling pipe, one end of the cooling pipe is fixedly connected with a return pipe, and one side of the return pipe is fixedly connected with a circulation pipe;

[0006] A motor is fixedly connected to one side of the cooling water tank, a cooling fan is fixedly connected to the output shaft of the motor, a honeycomb filler block is fixedly connected to the inner wall of the cooling water tank, and a semiconductor refrigeration sheet is arranged at the bottom of the cooling water tank.

[0007] According to the liquid-cooled cycle high heat dissipation rate diesel generator, the cooling pipe is located inside the diesel generator body.

[0008] According to the liquid-cooled cycle high heat dissipation rate diesel generator, the cooling pipe and the return pipe both pass through the mounting seat.

[0009] According to the liquid-cooled circulating high heat dissipation rate diesel generator, a plurality of water outlets are fixedly connected to the lower end of the circulating pipe.

[0010] According to the liquid-cooled cycle high heat dissipation rate diesel generator, an exhaust port is provided on one side of the cooling water tank, and a dustproof net is fixedly connected to the interior of the exhaust port.

[0011] According to the liquid-cooled circulation high heat dissipation rate diesel generator, the circulation pipe runs through the cooling water tank.

[0012] According to the liquid-cooled cycle high heat dissipation rate diesel generator, a water pump is fixedly connected to one side of the liquid pump, and the water pump runs through the cooling water tank.

[0013] The purpose of the utility model is to provide a liquid-cooled cycle high heat dissipation rate diesel generator, the main innovations are:

[0014] 1. This liquid-cooled cycle high heat dissipation rate diesel generator cools down the heated cooling water by setting honeycomb filler blocks, motors, and cooling fans, and cools down and dissipates heat again through semiconductor refrigeration sheets, thereby improving the heat dissipation efficiency of the diesel generator body.

[0015] 2. This liquid-cooled cycle high heat dissipation rate diesel generator, by setting a damping spring shock absorber, is convenient for achieving a better shock absorption effect during the use of the diesel generator body, thereby ensuring the stability of the diesel generator body.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0018] Figure 1 A three-dimensional diagram of a liquid-cooled cycle high heat dissipation rate diesel generator proposed by the utility model;

[0019] Figure 2 This is a cross-sectional view of a liquid-cooled cycle high heat dissipation rate diesel generator proposed by the utility model;

[0020] Figure 3 The utility model proposed Figure 2 Schematic diagram of the structure at A in the middle.

[0021] Legend:

[0022] 1. Base; 2. Damping spring shock absorber; 3. Mounting seat; 4. Diesel generator body; 5. Support block; 6. Cooling water tank; 7. Liquid pump; 8. Cooling pipe; 9. Reflux pipe; 10. Circulation pipe; 11. Water outlet; 12. Semiconductor cooling plate; 13. Honeycomb filler block; 14. Motor; 15. Cooling fan; 16. Exhaust port; 17. Dust net. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-3 The utility model embodiment is a liquid-cooled circulating high heat dissipation rate diesel generator, which includes a base 1, and the four corners of the upper end of the base 1 are fixedly connected with damping spring shock absorbers 2. By setting the damping spring shock absorber 2, during the use of the diesel generator body 4, it is convenient to achieve a better shock absorption effect and ensure the stability of the diesel generator body 4. The upper end of the damping spring shock absorber 2 is fixedly connected with a mounting seat 3, and the upper end of the mounting seat 3 is provided with the diesel generator body 4. The upper end of the base 1 is fixedly connected with a support block 5, and the upper end of the support block 5 is fixedly connected with a cooling water tank 6. A liquid pump 7 is fixedly connected to one side of the cooling water tank 6, and a cooling pipe 8 is fixedly connected to one side of the liquid pump 7. A circulation pipe 10 is fixedly connected to one end of the cooling pipe 8. By setting the liquid pump 7, the cooling pipe 8, the reflux pipe 9, and the circulation pipe 10, it is convenient to circulate and dissipate heat for the diesel generator body 4;

[0025] A motor 14 is fixedly connected to one side of the cooling water tank 6, a cooling fan 15 is fixedly connected to the output shaft of the motor 14, a honeycomb filler block 13 is fixedly connected to the inner wall of the cooling water tank 6, and a semiconductor refrigeration plate 12 is arranged at the bottom of the cooling water tank 6. By arranging the honeycomb filler block 13, the motor 14 and the cooling fan 15, the heated cooling water is cooled down, and the heat is cooled down again through the semiconductor refrigeration plate 12, thereby improving the heat dissipation efficiency of the diesel generator body 4.

[0026] The cooling pipe 8 is located on the inner side of the diesel generator body 4. The cooling pipe 8 and the return pipe 9 both pass through the mounting seat 3. The lower end of the circulation pipe 10 is fixedly connected to a plurality of water outlets 11. An exhaust port 16 is provided on one side of the cooling water tank 6. A dustproof net 17 is fixedly connected to the inside of the exhaust port 16 to prevent dust from entering the cooling water tank 6. The circulation pipe 10 passes through the cooling water tank 6. A water pump is fixedly connected to one side of the liquid pump 7, and the water pump passes through the cooling water tank 6.

[0027] Working principle: This is a liquid-cooled circulation diesel generator with high heat dissipation rate. When the diesel generator body 4 is in use, the liquid pump 7 is started, and the liquid pump 7 draws cooling water from the cooling water tank 6, and enters the cooling pipe 8 through the pumping pipe. The cooling water inside the diesel generator body 4 is dissipated through the cooling pipe 8. The heated cooling water enters the return pipe 9 and the circulation pipe 10, and re-enters the cooling water tank 6 through the water outlet 11. It is preliminarily cooled by the honeycomb filler block 13, and the motor 14 is started. The motor 14 drives the cooling fan 15 to rotate, and the cooling water that has been preliminarily cooled by the honeycomb filler block 13 is cooled again. The semiconductor refrigeration plate 12 is started, and the cooling water is cooled again by the refrigeration surface of the semiconductor refrigeration plate 12, so that the cooling water can be recycled, and the heat dissipation efficiency of the diesel generator body 4 is high.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A liquid-cooled cycle high heat dissipation rate diesel generator, characterized in that: include: A base (1), wherein the four corners of the upper end of the base (1) are fixedly connected to damping spring shock absorbers (2), the upper end of the damping spring shock absorber (2) is fixedly connected to a mounting seat (3), the upper end of the mounting seat (3) is provided with a diesel generator body (4), the upper end of the base (1) is fixedly connected to a support block (5), the upper end of the support block (5) is fixedly connected to a cooling water tank (6), one side of the cooling water tank (6) is fixedly connected to a liquid pump (7), one side of the liquid pump (7) is fixedly connected to a cooling pipe (8), one end of the cooling pipe (8) is fixedly connected to a return pipe (9), and one side of the return pipe (9) is fixedly connected to a circulation pipe (10); A motor (14) is fixedly connected to one side of the cooling water tank (6), a cooling fan (15) is fixedly connected to the output shaft of the motor (14), a honeycomb filler block (13) is fixedly connected to the inner wall of the cooling water tank (6), and a semiconductor refrigeration plate (12) is arranged at the bottom of the cooling water tank (6).

2. A liquid-cooled cycle high heat dissipation rate diesel generator according to claim 1, characterized in that: The cooling pipe (8) is located inside the diesel generator body (4).

3. A liquid-cooled cycle high heat dissipation rate diesel generator according to claim 1, characterized in that: The cooling pipe (8) and the return pipe (9) both pass through the mounting seat (3).

4. A liquid-cooled cycle high heat dissipation rate diesel generator according to claim 1, characterized in that: The lower end of the circulation pipe (10) is fixedly connected to a plurality of water outlets (11).

5. A liquid-cooled cycle high heat dissipation rate diesel generator according to claim 1, characterized in that: An exhaust port (16) is provided on one side of the cooling water tank (6), and a dustproof net (17) is fixedly connected to the interior of the exhaust port (16).

6. A liquid-cooled cycle high heat dissipation rate diesel generator according to claim 1, characterized in that: The circulation pipe (10) passes through the cooling water tank (6).

7. A liquid-cooled cycle high heat dissipation rate diesel generator according to claim 1, characterized in that: A water pump is fixedly connected to one side of the liquid pump (7), and the water pump runs through the cooling water tank (6).

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