CN210637154U

CN210637154U - High heat dispersion generating set

Info

Publication number: CN210637154U
Application number: CN201920952608.2U
Authority: CN
Inventors: 涂宣成; 姜能清
Original assignee: China Tianjin Xiamen Power Technology Co Ltd
Current assignee: China Tianjin Xiamen Power Technology Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-05-29
Anticipated expiration: 2029-06-24

Abstract

The utility model relates to a high heat dispersion generating set, which belongs to the technical field of generators and comprises a shell, a diesel engine and a generator, wherein a heat exchange part is arranged at the top of the diesel engine, the bottom of the heat exchange part is connected with the diesel engine, the outer surface of the heat exchange part is provided with a heat dispersion coil pipe, the heat dispersion coil pipes on two adjacent heat exchange parts are respectively connected, the heat dispersion coil pipes at two ends of the heat exchange part are respectively provided with a water supply port and a water return port, meanwhile, one end of the shell far away from the generator is provided with a heat dispersion part, the heat dispersion part comprises a heat dispersion plate, a fan and a protective cover, the outer side of the protective cover is provided with an air outlet, the heat dispersion plate and the fan are both arranged in the protective cover, the top of the heat dispersion plate is provided with a water inlet, the bottom of the heat dispersion plate is provided, an excessive temperature of the equipment occurs.

Description

High heat dispersion generating set

Technical Field

The utility model belongs to the technical field of the generator, especially, relate to a high heat dispersion generating set.

Background

As is well known, the types of generators are various, and the generators are divided into synchronous generators, asynchronous generators, single-phase generators and three-phase generators in principle, and are divided into turbo generators, hydro generators, diesel generators, gasoline generators and the like in terms of generation modes, and are divided into thermal generators, hydroelectric generators and the like in terms of energy sources.

SUMMERY OF THE UTILITY MODEL

To the problem in the background, the utility model aims to provide a high heat dispersion generating set.

In order to achieve the purpose, the utility model provides a high heat dissipation performance generator set, which comprises a casing, a diesel engine and a generator, wherein the diesel engine and the generator are arranged inside the casing, the end part of the generator is provided with an electric energy output end, the output end of the diesel engine is connected with the generator through a transmission shaft, the top part of the diesel engine is provided with a heat exchanging part, the bottom part of the heat exchanging part is connected with the diesel engine, the outer surface of the heat exchanging part is provided with a heat dissipating coil pipe, the heat dissipating coil pipes on two adjacent heat exchanging parts are respectively connected, the heat dissipating coil pipes at the two ends of the heat exchanging part are respectively provided with a water supply port and a water return port, one end of the casing far away from the generator is provided with a heat dissipating part, the heat dissipating part comprises a heat dissipating fin, a fan, the top of the radiating fin is provided with a water inlet, the bottom of the radiating fin is provided with a water outlet, the water inlet is connected with the water return port through a hot water pipe, and the water outlet is connected with the water supply port through a cold water pipe.

For the convenience of the utility model discloses a remove with fixed, the bottom of casing is provided with the universal wheel.

In order to further increase the utility model discloses a radiating efficiency, be provided with the working shaft between the delivery port of fin and the feed water inlet of heat dissipation coil pipe, the working shaft one end is connected the other end through the delivery port of cold water pipe and fin and is connected through the feed water inlet of cold water pipe and heat dissipation coil pipe.

In order to furthest improve the utility model discloses a radiating efficiency, the one end that the radiating part was kept away from to the casing is provided with the air intake, air intake department is provided with the protection network.

In order to facilitate observation of the working state of the electric energy output end of the generator, a through hole is formed in the position, relative to the electric energy output end of the generator, of the shell, a glass baffle is arranged in the through hole, and the peripheral edge of the glass baffle is connected with the inner side of the through hole.

In order to increase the utility model discloses job stabilization nature slows down the vibrations that equipment operation produced to the at utmost, the bottom of diesel engine and the bottom of generator all are provided with the bed course that is used for the buffer unit intensity of vibration, the bed course material is rubber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a high heat dispersion generating set, which comprises a casing, a diesel engine and a generator, wherein the diesel engine and the generator are both arranged inside the casing, the end part of the generator is provided with an electric energy output end, the output end of the diesel engine is connected with the generator through a transmission shaft, a heat exchange part is arranged at the top part of the diesel engine, the bottom part of the heat exchange part is connected with the diesel engine, the outer surface of the heat exchange part is provided with a heat dispersion coil pipe, the heat dispersion coil pipes on two adjacent heat exchange parts are respectively connected, the heat dispersion coil pipes at the two ends of the heat exchange part are respectively provided with a water supply opening and a water return opening, meanwhile, one end of the casing far away from the generator is provided with a heat dispersion part, the heat dispersion part comprises a cooling fin, a fan and a protective cover, through the hot-water line connection between water inlet and the return water mouth, through cold water piping connection between delivery port and the water supply port, increased the utility model discloses a thermal diffusivity can effectively prevent the utility model discloses under the condition of long-time work operation, the too high condition of equipment temperature takes place.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the air inlet of the present invention.

Fig. 3 is a schematic structural view of the glass baffle plate and the through hole connection of the present invention.

In the drawings, the reference numbers: 1. a housing; 2. a diesel engine; 3. a generator; 4. an electrical energy output end; 5. a drive shaft; 6. a heat exchanging part; 7. a heat-dissipating coil pipe; 8. a water supply port; 9. a water return port; 10. a heat dissipating section; 11. a heat sink; 12. a fan; 13. a protective cover; 14. fastening a bolt; 15. an air outlet; 16. a water inlet; 17. a water outlet; 18. a hot water pipe; 19. a cold water pipe; 20. a universal wheel; 21. a water supply pump; 22. an air inlet; 23. a protective net; 24. a through hole; 25. a glass baffle; 26. and (5) cushion coating.

Detailed Description

In order to make the technical solution of the present invention more apparent, the present invention is further described in detail with reference to the following examples, and it should be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to the attached drawings, the utility model discloses a high heat dissipation performance generator set, including casing 1, diesel engine 2 and generator 3 all set up in casing 1, and the tip of generator 3 is provided with electric energy output end 4, and the output of diesel engine 2 is connected with generator 3 through transmission shaft 5, the top of diesel engine 2 is provided with heat transfer portion 6, heat transfer portion 6 bottom and diesel engine 2 are connected, and heat transfer portion 6 surface is provided with heat dissipation coil pipe 7, be provided with the coolant liquid in heat dissipation coil pipe 7, and heat dissipation coil pipe 7 on two adjacent heat transfer portions 6 meets respectively, and heat dissipation coil pipe 7 at heat transfer portion 6 both ends is provided with water supply opening 8 and return water opening 9 respectively, the one end of casing 1 far away from generator 3 is provided with heat dissipation portion 10, heat dissipation portion 10 includes fin 11, fan 12 and protection casing 13, the protection cover 13 is connected with the casing 1 through a fastening bolt 14, an air outlet 15 is arranged on the outer side of the protection cover 13, the heat sink 11 and the fan 12 are arranged in the protection cover 13, a water inlet 16 is arranged on the top of the heat sink 11, a water outlet 17 is arranged on the bottom of the heat sink 11, the water inlet 16 is connected with the water return port 9 through a hot water pipe 18, the water outlet 17 is connected with the water supply port 8 through a cold water pipe 19, when the internal temperature of the heat exchanger is increased, the temperature of the heat exchanger 6 is increased, the fan 12 is started, the temperature of the cooling liquid in the heat exchanger 7 is increased, the pressure in the heat exchanger 7 is increased, the cooling liquid in the heat exchanger 6 is further driven to enter the heat sink 11 through the hot water pipe 18, the fan 12 blows the external cold air into the heat exchanger through the air inlet 22, the temperature of the cooling liquid in, under the water pressure of hot-water line 18 and heat dissipation coil 7 orders about, the refrigerated coolant liquid flows back to heat dissipation coil 7 department of heat transfer portion 6 via cold water pipe 19, it is right to accomplish the utility model discloses a heat dissipation.

Preferably, the bottom of casing 1 is provided with universal wheel 20, through the utility model discloses a bottom sets up universal wheel 20, multiplicable the utility model discloses remove and fixed convenience.

Preferably, be provided with working shaft 21 between the delivery port 17 of fin 11 and the feed water inlet 8 of heat dissipation coil 7, working shaft 21 one end is connected the other end through the delivery port 17 of cold water pipe 19 and fin 11 and is connected through the feed water inlet 8 of cold water pipe 19 and heat dissipation coil 7, adds on the cold water pipe 19 between delivery port 17 and feed water inlet 8 and establishes working shaft 21, and then increases the circulation speed of cold water pipe 19, heat transfer portion 6, hot-water line 18 and the 11 internal cooling liquids of fin, has improved the heat transfer volume, and then has promoted the utility model discloses a heat exchange efficiency.

Preferably, the one end that radiating part 10 was kept away from to casing 1 is provided with air intake 22, air intake 22 department is provided with protection network 23, and when fan 12 moves, external cold air got into by air intake 22 the utility model discloses an inside also can be to the equipment that can be inside processing of cooling down, further increased the utility model discloses a radiating efficiency.

Preferably, the casing 1 is provided with the through-hole 24 in the position of the electric energy output end 4 of the generator 3 relatively, the through-hole 24 is provided with the glass baffle 25, the peripheral edge of the glass baffle 25 is connected with the inboard of through-hole 24, sees through the glass baffle 25 and observes the electric energy output end 4 of the generator 3, can audio-visually grasp the running state of the generator 3.

Preferably, the bottom of diesel engine 2 and the bottom of generator 3 all are provided with the bed course 26 that is used for the cushion equipment vibration intensity, the bed course 26 material is rubber, through all setting up the bed course 26 of rubber material between diesel engine 2 and casing 1 and between generator 3 and casing 1, can effectively slow down the vibrations of diesel engine 2 and generator 3, improve the operating stability of equipment.

The utility model discloses a working process: when a user uses the utility model to generate electricity, firstly, the utility model is moved to a required place and fixed under the action of the universal wheel 20, then equipment required to be supplied with electricity is connected with the electric energy output end 4 of the generator 3 through the power cord, then the diesel engine 2 is started, the diesel engine 2 drives the generator 3 to generate electricity through the transmission shaft 5, along with the long-time operation of the utility model, the diesel engine 2 and the generator 3 continuously generate heat, the internal temperature of the utility model rises, the temperature of the heat exchange part 6 rises, the fan 12 is started, so that the temperature of cooling liquid in the heat dissipation coil 7 rises, the pressure in the heat dissipation coil 7 rises, and further the cooling liquid of the heat exchange part 6 is driven to enter the radiating fins 11 through the hot water pipe 18, the fan 12 blows the outside cold air into the utility model through the air inlet 22, and the temperature of the cooling liquid in the radiating fins 11, under the water pressure of hot-water line 18 and heat dissipation coil 7 ordered about, the refrigerated coolant liquid flows back to heat dissipation coil 7 department of heat transfer portion 6 via cold water pipe 19, then continues to repeat above step, if improve the utility model discloses a radiating efficiency can set up working shaft 21 between the delivery port 17 of fin 11 and the water supply port 8 of heat transfer portion 6, starts working shaft 21 and increases the flow velocity of coolant liquid, and then has improved the radiating efficiency.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a high heat dispersion generating set, includes casing (1), diesel engine (2) and generator (3), diesel engine (2) with generator (3) all set up in inside casing (1), the tip of generator (3) is provided with electric energy output end (4), and the output of diesel engine (2) passes through transmission shaft (5) and is connected with generator (3), its characterized in that, diesel engine (2) top is provided with heat transfer portion (6), heat transfer portion (6) bottom and diesel engine (2) are connected, and heat transfer portion (6) surface is provided with heat dissipation coil pipe (7), on two adjacent heat transfer portion (6) heat dissipation coil pipe (7) meet respectively, and heat dissipation coil pipe (7) at heat transfer portion (6) both ends are provided with water supply opening (8) and return water mouth (9) respectively, the one end that generator (3) were kept away from to casing (1) is provided with portion (10), the heat dissipation part (10) comprises a heat dissipation piece (11), a fan (12) and a protective cover (13), the protective cover (13) is connected with the machine shell (1) through a fastening bolt (14), an air outlet (15) is formed in the outer side of the protective cover (13), the heat dissipation piece (11) and the fan (12) are arranged in the protective cover (13), a water inlet (16) is formed in the top of the heat dissipation piece (11), a water outlet (17) is formed in the bottom of the heat dissipation piece (11), the water inlet (16) and the water return port (9) are connected through a hot water pipe (18), and the water outlet (17) is connected with the water supply port (8) through a cold water pipe (19).

2. The high heat dissipation performance generator set according to claim 1, wherein universal wheels (20) are arranged at the bottom of the casing (1).

3. The generator set with high heat dissipation performance according to claim 1, wherein a water supply pump (21) is arranged between the water outlet (17) of the heat dissipation fin (11) and the water supply port (8) of the heat dissipation coil (7), one end of the water supply pump (21) is connected with the water outlet (17) of the heat dissipation fin (11) through a cold water pipe (19), and the other end of the water supply pump is connected with the water supply port (8) of the heat dissipation coil (7) through the cold water pipe (19).

4. The generator set with high heat dissipation performance according to claim 1, wherein an air inlet (22) is formed in one end, away from the heat dissipation portion (10), of the casing (1), and a protective screen (23) is arranged at the air inlet (22).

5. The generator set with high heat dissipation performance according to claim 1, wherein a through hole (24) is formed in the position, opposite to the electric energy output end (4) of the generator (3), of the casing (1), a glass baffle (25) is arranged in the through hole (24), and a peripheral edge of the glass baffle (25) is connected with an inner side of the through hole (24).

6. The generator set with high heat dissipation performance according to claim 1, wherein a cushion layer (26) for buffering the vibration strength of equipment is arranged at the bottom of the diesel engine (2) and the bottom of the generator (3), and the cushion layer (26) is made of rubber.