CN216741710U

CN216741710U - Novel heat radiation structure of diesel generator set

Info

Publication number: CN216741710U
Application number: CN202221177235.4U
Authority: CN
Inventors: 王鸿宇; 兰木寿; 韦仕宾
Original assignee: Ningde Excel Power Co ltd
Current assignee: Ningde Excel Power Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-06-14
Anticipated expiration: 2032-05-17

Abstract

The utility model relates to the technical field of heat dissipation structures, and discloses a novel heat dissipation structure of a diesel generator set, which solves the problems that the common diesel generator set dissipates heat in a single air cooling mode and has poor heat dissipation effect; the outer wall of the box body is uniformly provided with heat dissipation holes, the cooling box is connected in the box body, the outer wall of the cooling box is connected with a water pump, the output end of the water pump is connected with a water inlet pipe, the water inlet pipe is communicated with the cavity in the heat dissipation sheet, the heat dissipation sheet is also connected with a water outlet pipe, and the water outlet pipe is communicated with the interior of the cooling box; according to the utility model, through the matched use of the arranged heat dissipation fan, the water pump, the cooling box and the like, the heat dissipation can be accelerated from the side surface in an air cooling mode, and the heat dissipation can be further accelerated by matching the use of water cooling and heat dissipation fins, so that the heat dissipation effect on the generator set body is improved.

Description

Novel heat radiation structure of diesel generator set

Technical Field

The utility model belongs to the technical field of heat dissipation structures, and particularly relates to a novel heat dissipation structure of a diesel generating set.

Background

The diesel generator set is a mechanical equipment which mainly uses diesel as main fuel, generally consists of diesel engine, generator, starting or controlling storage battery and water tank, etc. it uses diesel generator as prime power to drive generator to generate electricity, and converts kinetic energy into electric energy and heat energy.

The general diesel generating set all dispels the heat through the mode of independent forced air cooling, and the radiating effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a novel heat dissipation structure of a diesel generator set, which effectively solves the problem that the heat dissipation effect is poor because the common diesel generator set dissipates heat in a single air cooling mode.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel heat dissipation structure of a diesel generating set comprises a box body and a generating set body positioned in the box body, wherein radiating fins are connected to the outer wall of the generating set body at equal intervals; the louvre has evenly been seted up to the outer wall of box, is connected with the cooler bin in the box, and the cooler bin outer wall is connected with the water pump, and the output of water pump is connected with the inlet tube, and the cavity intercommunication in inlet tube and the radiator piece still is connected with the outlet pipe in the radiator piece, and the outlet pipe communicates in outlet pipe and the cooler bin.

Preferably, the radiating fin is of a hollow structure, through holes are formed in the water inlet pipe and the water outlet pipe, and the through holes are communicated with the cavity in the radiating fin.

Preferably, the radiating fin is in a U-shaped structure and is made of copper materials.

Preferably, water is filled in the cooling box, the refrigerating sheet floats on the water surface, the refrigerating sheet is symmetrically connected with connecting rings, the connecting rings are sleeved with guide rods, and the guide rods are symmetrically arranged and connected with the cooling box.

Preferably, the top end of the refrigeration piece is connected with a radiating pipe, an air supply fan and a protective net are connected in the radiating pipe, and the air supply fan is located between the refrigeration piece and the protective net.

Preferably, the outer wall of the refrigeration piece is connected with an integrated annular floating plate, and the annular floating plate is made of plastic materials.

Preferably, water injection hole and round hole have been seted up on the top of cooler bin, and the water injection hole upper cover is equipped with the lid, and the round hole corresponds the setting with the cooling tube.

Compared with the prior art, the utility model has the beneficial effects that:

1) in work, the radiating fan, the water pump, the cooling box and the like are matched for use, so that the heat radiation can be accelerated from the side surface in an air cooling mode, and the heat radiation can be accelerated in cooperation with the water cooling and radiating fins, so that the radiating effect on the generator set body is improved;

2) the cooling effect of the cooling piece can be kept through the air supply fan.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cooling box mounting structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the cooling box of the present invention;

in the figure: 1. a box body; 101. heat dissipation holes; 2. a generator set body; 3. a heat dissipation fan; 4. a cooling tank; 401. a cover body; 5. a heat sink; 6. a water pump; 7. a water inlet pipe; 8. a water outlet pipe; 9. a refrigeration plate; 10. a connecting ring; 11. a guide bar; 12. a radiating pipe; 13. an air supply fan; 14. and (4) a protective net.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the novel heat dissipation structure of the diesel generator set of the present invention includes a box 1 and a generator set body 2 located in the box 1, wherein heat dissipation fins 5 are equidistantly connected to an outer wall of the generator set body 2; the radiating holes 101 are uniformly formed in the outer wall of the box body 1, the cooling box 4 is connected in the box body 1, the water pump 6 is connected to the outer wall of the cooling box 4, the output end of the water pump 6 is connected with a water inlet pipe 7, the water inlet pipe 7 is communicated with the cavity in the radiating fin 5, a water outlet pipe 8 is also connected in the radiating fin 5, the water outlet pipe 8 is communicated with the cooling box 4, the radiating fin 5 is of a hollow structure, through holes are formed in the water inlet pipe 7 and the water outlet pipe 8 and communicated with the cavity in the radiating fin 5, and the radiating fin 5 is of a U-shaped structure and is made of copper materials;

generating set body 2 can produce more heat at the during operation, can accelerate thermal giving off through fin 5 that sets up, at this moment only need carry out the forced air cooling heat dissipation through 3 edgewise of heat dissipation fan and handle it, carry the inside of inlet tube 7 through the water pump 6 with the water in the cooler bin 4 simultaneously, then carry the cavity in each fin 5 in proper order, carry the inside of cooler bin 4 with water through outlet pipe 8 at last, thereby accelerate further improvement radiating effect through water-cooled mode.

In the second embodiment, on the basis of the first embodiment, water is injected into the cooling box 4, the refrigerating sheets 9 float on the water surface, the refrigerating sheets 9 are symmetrically connected with connecting rings 10, the connecting rings 10 are sleeved with guide rods 11, and the guide rods 11 are symmetrically arranged and connected with the cooling box 4; the top end of the refrigeration piece 9 is connected with a radiating pipe 12, a blowing fan 13 and a protective screen 14 are connected in the radiating pipe 12, the blowing fan 13 is positioned between the refrigeration piece 9 and the protective screen 14, the outer wall of the refrigeration piece 9 is connected with an integrated annular floating plate, the annular floating plate is made of plastic materials, a water injection hole and a round hole are formed in the top end of the cooling tank 4, a cover body 401 is covered on the water injection hole, and the round hole is arranged corresponding to the radiating pipe 12;

after the circular telegram through refrigeration piece 9, its heat that is located the one side of water can shift to the one side of keeping away from water, enters into cooling tube 12 in to reduce the temperature of water, send the outside air through air supply fan 13 with the heat in cooling tube 12 in, thereby keep the refrigeration effect of refrigeration piece 9.

Claims

1. The utility model provides a novel diesel generating set heat radiation structure, includes box (1) and generating set body (2) that are located box (1), its characterized in that: the outer wall of the generator set body (2) is connected with radiating fins (5) at equal intervals; the radiating holes (101) are evenly formed in the outer wall of the box body (1), the cooling box (4) is connected in the box body (1), the outer wall of the cooling box (4) is connected with the water pump (6), the output end of the water pump (6) is connected with the water inlet pipe (7), the water inlet pipe (7) is communicated with the cavity in the radiating fin (5), the water outlet pipe (8) is further connected in the radiating fin (5), and the water outlet pipe (8) is communicated with the cooling box (4).

2. The novel heat dissipation structure of the diesel generator set according to claim 1, characterized in that: the radiating fin (5) is of a hollow structure, through holes are formed in the water inlet pipe (7) and the water outlet pipe (8), and the through holes are communicated with a cavity in the radiating fin (5).

3. The novel heat dissipation structure of the diesel generator set according to claim 2, characterized in that: the radiating fin (5) is of a U-shaped structure and is made of copper materials.

4. The novel heat dissipation structure of the diesel generator set according to claim 1, characterized in that: water is injected into the cooling box (4), the refrigerating sheets (9) float on the water surface, the refrigerating sheets (9) are symmetrically connected with connecting rings (10), the connecting rings (10) are sleeved with guide rods (11), and the guide rods (11) are symmetrically arranged and connected with the cooling box (4).

5. The novel heat dissipation structure of the diesel generator set according to claim 4, wherein: the refrigerating sheet (9) top is connected with cooling tube (12), and cooling tube (12) in-connection has supply air fan (13) and protection network (14), and supply air fan (13) are located between refrigerating sheet (9) and protection network (14).

6. The novel heat dissipation structure of a diesel generating set according to claim 5, characterized in that: the outer wall of the refrigeration piece (9) is connected with an integrated annular floating plate, and the annular floating plate is made of plastic materials.

7. The novel heat dissipation structure of the diesel generator set according to claim 5, wherein: the top end of the cooling box (4) is provided with a water injection hole and a round hole, a cover body (401) is arranged on the water injection hole in a covering mode, and the round hole corresponds to the radiating pipe (12).