Generator set with mute and cooling functions
By combining cooling and noise reduction components in its design, the generator set achieves efficient heat dissipation and quiet operation, solving the heat dissipation and noise problems of traditional generator sets and improving the equipment's operating efficiency and environmental adaptability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-03-06
AI Technical Summary
Traditional generator sets generate a lot of heat and noise during operation, resulting in untimely heat dissipation, equipment overheating, and serious noise pollution, which affects equipment life and the environment.
Combining cooling and noise reduction components, a circulating cooling system consisting of a protective shell, heat-conducting plate, water tank, water pump, and rubber strips achieves efficient heat dissipation and reduces noise transmission. Rubber strips and sound insulation panels cover the heat-conducting plate to form a flexible buffer and sound insulation structure.
It achieves efficient heat dissipation and quiet operation of the generator set, solves the dual problems of heat dissipation and noise, enhances the heat dissipation efficiency of the equipment, and reduces noise radiation.
Smart Images
Figure CN223975183U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of generator set technology, and in particular to a generator set with silent cooling function. Background Technology
[0002] As an important piece of equipment for providing electricity, generator sets are widely used in industries, commerce, construction, and emergency power supply. With the increasing demand for electricity in modern society, the technical requirements for generator sets in terms of efficient operation and environmental performance are also constantly improving.
[0003] Traditional generator sets often face the following problems:
[0004] Generator sets generate a lot of heat and noise during operation. If the heat is not dissipated in time or inadequately, it will cause the equipment to overheat, reduce operating efficiency, and even shorten the equipment life. Noise propagation will have a significant impact on the surrounding environment, especially in scenarios where a quiet environment is required. Therefore, we propose a generator set with silent cooling function. Utility Model Content
[0005] In order to overcome the shortcomings of the existing technology, this utility model provides a generator set with a silent cooling function. The combination of cooling components and noise reduction components enables the generator set to dissipate heat efficiently and maintain quiet operation, thus solving the dual problems of heat dissipation and noise in generator sets.
[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0007] A generator set with silent cooling function includes a generator set body, a cooling component is provided on the outer surface of the generator set body, and a noise reduction component is provided on the outer surface of the cooling component.
[0008] The cooling assembly includes a protective shell that fits onto the outer surface of the generator set body. The protective shell has water collection grooves at the front and rear ends of each side of the generator set body, and a water guide groove is provided between the front and rear ends of the water collection grooves.
[0009] Each side of the protective shell is connected to a heat-conducting plate. The heat-conducting plate has an inlet hole that communicates with the rear water collection tank and a return hole that communicates with the front water collection tank.
[0010] The generator set is connected to a water tank at its rear end. The water tank contains a diversion cylinder and a water pump. The outlet of the water pump is connected to the diversion cylinder. The inlet of the water pump is connected to the diversion cylinder by a pipe. The return hole is connected to the water tank by a pipe.
[0011] As a preferred embodiment of the generator set with silent cooling function described in this utility model, the noise reduction component includes a rubber strip and a sound insulation plate. The rubber strip is wrapped around the outer edge of the protective shell, and the sound insulation plate is detachably connected between the rubber strips and covers the heat-conducting plate.
[0012] As a preferred embodiment of the generator set with silent cooling function described in this utility model, the front and rear ends of the rubber strip are provided with deformation holes, and the outer surface of the rubber strip protrudes from the outer surface of the sound insulation board and the water tank.
[0013] As a preferred embodiment of the generator set with silent cooling function described in this utility model, the outer surface of the protective shell is connected to a heat sink that contacts the heat conduction plate. The heat sink is designed with multiple sets and spaced apart. The sound insulation plate covers the heat sink. The inner wall of the deformation hole is provided with a vent hole that communicates with the spaced cavity of the heat sink.
[0014] As a preferred embodiment of the generator set with silent cooling function described in this utility model, the heat sink, the heat conduction plate and the rubber strip are arranged to form a square groove, the sound-absorbing cotton is embedded in the inside of the square groove, and the sound insulation plate covers the sound-absorbing cotton.
[0015] As a preferred embodiment of the generator set with silent cooling function described in this utility model, the water guide channel is provided in multiple sets and distributed at intervals, and the inner wall of the water collection channel is connected to a baffle plate at the front end of the port of the middle water guide channel.
[0016] Compared with the prior art, the beneficial effects that this utility model can achieve are:
[0017] By combining cooling components and noise reduction components, the generator set can both dissipate heat efficiently and maintain quiet operation, solving the common dual problems of heat dissipation and noise in generator sets.
[0018] The protective shell of the cooling component is attached to the outer surface of the generator set body. Water collection tanks are set at the front and rear ends of the protective shell and connected in the middle by a water guide channel to form a heat dissipation channel, which can effectively guide the circulation of coolant. The heat conduction plate is connected to the protective shell and has water inlet and return holes inside, which are connected to the rear water collection tank and the front water collection tank respectively. Driven by the water pump, the coolant is distributed from the water tank through the distribution cylinder to the water inlet of the heat conduction plate. After absorbing heat, it flows back to the water tank to complete the circulation heat dissipation, which enhances the heat dissipation efficiency and prevents the generator set from overheating.
[0019] The rubber strips of the noise reduction components cover the edges of the protective shell, providing flexible cushioning that not only reduces vibration but also further reduces noise transmission. The sound insulation panel is installed between the rubber strips, completely covering the heat-conducting plate. This not only isolates noise transmission but also protects the cooling system, preventing external interference from affecting the heat-conducting plate and internal circulation, achieving efficient heat dissipation while maintaining quiet operation. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of a generator set with silent cooling function.
[0021] Figure 2 This is a schematic diagram of a water tank for a generator set with silent cooling function.
[0022] Figure 3 This is a schematic diagram of a generator set with silent cooling function.
[0023] Figure 4 This is a schematic diagram of a water guide channel for a generator set with silent cooling function.
[0024] The components include: 1. Generator set body; 2. Protective shell; 3. Heat conduction plate; 4. Water tank; 5. Rubber strip; 6. Deformation hole; 7. Heat sink; 8. Sound insulation board; 9. Sound absorption cotton; 10. Diverter cylinder; 11. Water pump; 12. Vent hole; 13. Water inlet hole; 14. Return hole; 15. Water collection tank; 16. Water guide channel; 17. Water baffle. Detailed Implementation
[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0027] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.
[0028] Example
[0029] Please refer to Figures 1 to 4As shown, this utility model provides a generator set with a silent cooling function, including a generator set body 1, a cooling component is provided on the outer surface of the generator set body 1, and a noise reduction component is provided on the outer surface of the cooling component.
[0030] The cooling assembly includes a protective shell 2 that is attached to the outer surface of the generator set body 1. The protective shell 2 has water collection tanks 15 on the front and rear ends of each side of the generator set body 1, and a water guide channel 16 is provided between the front and rear ends of the water collection tanks 15. Each side of the protective shell 2 is connected to a heat conduction plate 3. The heat conduction plate 3 has a water inlet hole 13 that communicates with the rear end water collection tank 15 and a return hole 14 that communicates with the front end water collection tank 15. A water tank 4 is connected to the rear end of the generator set. The water tank 4 has a distribution cylinder 10 and a water pump 11 inside. The outlet of the water pump 11 is connected to the distribution cylinder 10. The water inlet hole 13 is connected to the distribution cylinder 10 by a pipe. The return hole 14 is connected to the water tank 4 by a pipe.
[0031] Multiple sets of water guide channels 16 are provided and distributed at intervals. The inner wall of the water collection channel 15 is located in the middle. A baffle plate 17 is connected to the front end of the port of the water guide channel 16.
[0032] The noise reduction component includes a rubber strip 5 and a sound insulation plate 8. The rubber strip 5 is wrapped around the outer edge of the protective shell 2. The sound insulation plate 8 is detachably connected between the rubber strips 5 and covers the heat conduction plate 3. Deformation holes 6 are opened through the front and rear ends of the rubber strip 5. The outer surface of the rubber strip 5 protrudes from the outer surface of the sound insulation plate 8 and the water tank 4.
[0033] The outer surface of the protective shell 2 is connected to a heat sink 7 that is in contact with the heat conduction plate 3. The heat sink 7 is designed with multiple sets and spaced apart. The sound insulation plate 8 covers the heat sink 7. The inner wall of the deformation hole 6 is provided with a vent hole 12 that is connected to the spaced cavity of the heat sink 7.
[0034] The heat sink 7, the heat-conducting plate 3, and the rubber strip 5 are arranged to form a square groove. Sound-absorbing cotton 9 is embedded inside the square groove, and the sound insulation plate 8 covers the sound-absorbing cotton 9.
[0035] The protective shell 2 of the cooling component is attached to the outer surface of the generator set body 1. Water collection tanks 15 are set at the front and rear ends of the protective shell 2, and the middle is connected by a water guide 16 to form a heat dissipation channel, which can effectively guide the circulation of coolant. The heat conduction plate 3 is connected to the protective shell 2, and has a water inlet hole 13 and a return hole 14 inside, which are respectively connected to the rear water collection tank 15 and the front water collection tank 15. Driven by the water pump 11, the coolant is distributed from the water tank 4 through the distributor 10 to the water inlet hole 13 of the heat conduction plate 3, absorbs heat and flows back to the water tank 4 to complete the circulation heat dissipation, enhance the heat dissipation efficiency and prevent the generator set from overheating.
[0036] Rubber strips 5 cover the edges of the protective shell 2, providing flexible cushioning, which not only reduces shock but also further reduces the transmission of noise. The sound insulation plate 8 is installed between the rubber strips 5 through a detachable connection, completely covering the heat-conducting plate 3, protecting the heat-conducting plate 3 while also significantly reducing noise radiation. Deformation holes 6 are provided through the front and rear ends of the rubber strips 5, so that they can deform under pressure to absorb vibration, further suppressing the transmission of noise and mechanical vibration.
[0037] The water pump 11 and the diversion cylinder 10 inside the water tank 4, through precise water flow guidance, together with the water inlet hole 13 and return hole 14 inside the heat conduction plate 3, form a highly efficient circulating cooling system. The combination of rubber strip 5 and sound insulation plate 8 not only isolates noise transmission but also protects the cooling system, avoiding the impact of external interference on the heat conduction plate 3 and internal circulation, so that the equipment can both dissipate heat efficiently and maintain quiet operation, solving the dual problems of heat dissipation and noise of the generator set.
[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.
Claims
1. A generator set with a silent cooling function, comprising a generator set body (1), characterized in that: The outer surface of the generator set body (1) is provided with a cooling assembly, and the outer surface of the cooling assembly is covered with a noise reduction assembly; The cooling assembly comprises a protective shell (2) attached to the outer surface of the generator set body (1), and the protective shell (2) is provided with a water collecting groove (15) at the front and rear ends of each side of the generator set body (1), and a water guide groove (16) is provided between the water collecting grooves (15) at the front and rear ends and is in communication therebetween; Each side of the protective shell (2) is connected with a heat conducting plate (3), and the heat conducting plate (3) is provided with a water inlet hole (13) in communication with the rear water collecting groove (15) and a backflow hole (14) in communication with the front water collecting groove (15) in the interior thereof; The rear end of the generator set is connected with a water tank (4), and the water tank (4) is provided with a flow dividing cylinder (10) and a water pump (11) in the interior thereof, the water outlet of the water pump (11) is in communication with the flow dividing cylinder (10), the water inlet hole (13) is in pipeline communication with the flow dividing cylinder (10), and the backflow hole (14) is in pipeline communication with the water tank (4).
2. The generator set with the mute cooling function according to claim 1, characterized in that: The noise reduction assembly comprises rubber strips (5) and sound insulation boards (8), the rubber strips (5) are covered on the outer edges of the protective shell (2), and the sound insulation boards (8) are detachably connected between the rubber strips (5) and cover the heat conducting plates (3).
3. The generator set with the mute cooling function according to claim 2, characterized in that: The front and rear ends of the rubber strips (5) are provided with deformation holes (6), and the outer surface of the rubber strips (5) protrudes from the outer surface of the sound insulation boards (8) and the water tank (4).
4. The generator set with the mute cooling function according to claim 3, characterized in that: The outer surface of the protective shell (2) is connected with heat dissipation fins (7) in contact with the heat conducting plates (3), the heat dissipation fins (7) are designed in multiple groups and are spaced apart, the sound insulation boards (8) cover the heat dissipation fins (7), and the inner wall of the deformation hole (6) is provided with air permeation holes (12) in communication with the cavities between the heat dissipation fins (7).
5. The generator set with the mute cooling function according to claim 4, characterized in that: The heat dissipation fins (7), the heat conducting plates (3) and the rubber strips (5) form a square groove, and sound absorbing cotton (9) is embedded in the interior of the square groove.
6. The generator set with the mute cooling function according to claim 1, characterized in that: The water guide grooves (16) are provided in multiple groups and are spaced apart, and the inner wall of the water collecting groove (15) is connected with a water baffle (17) at the front end of the port of the middle water guide groove (16).