CN215170334U - Generating set's cooling system - Google Patents

Abstract

The utility model provides a heat dissipation system of a generator set, which comprises a protective shell, a supporting plate is arranged on one side of the inner wall of the protective shell, a generator set body is arranged on the supporting plate, a heat dissipation device is arranged on the lower surface of the inner wall of the protective shell, the heat dissipation device comprises a condensing box, a water pump is arranged on one side of the outer wall of the condensing box, a water outlet pipeline is arranged on the water pump, a first hollow wave plate is arranged on one end of the water outlet pipeline away from the water pump, a connecting pipeline is arranged on one side of the first hollow wave plate, a second hollow wave plate is arranged on the upper end of the connecting pipeline, a backflow pipeline is arranged on one side of the second hollow wave plate, the lower end of the backflow pipeline is mutually connected with the condensing box, a heat dissipation fan is arranged on the other side of the inner wall of the protective shell, heat dissipation can be completed in a short time through the heat dissipation device and the heat dissipation fan, and the heat dissipation efficiency is greatly improved through two working modes of water cooling and air cooling, the device protects related devices, is convenient to install, simple to operate, low in manufacturing cost and has certain market value.

Description

Generating set's cooling system

Technical Field

The utility model relates to a generating set's technical field specifically is a generating set's cooling system.

Background

The generator set is a complete set of mechanical equipment for converting other forms of energy into electric energy, and consists of a power system, a control system, a silencing system, a damping system and an exhaust system, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines, so that energy generated by water flow, air flow, fuel combustion or atomic fission is converted into mechanical energy to be transmitted to a generator, the mechanical energy is converted into electric energy by the generator and then is output to electric equipment for use.

In the cooling system of present generating set, for example, in the technical structure of application for application No. CN201921747000.2, including the diesel generating set casing, the inside of diesel generating set casing is provided with the diesel generating set body, the upper surface of diesel generating set casing has the closing cap through the fix with screw, the both sides face of diesel generating set casing is provided with air-out heating panel and air inlet heating panel respectively, the intermediate position of air-out heating panel is provided with the reservation shaft hole, the device has realized the heat dissipation function to generating set, this kind of mode efficiency that reduces the temperature through the heat dissipation fan that induced drafts reduces, single structure, cause partial device high temperature to damage very easily, and the service life is shortened.

Based on this, we need to develop a device for high-efficiency heat dissipation, so as to accomplish heat dissipation in a short time, and by two working modes of water cooling and air cooling, the heat dissipation efficiency is greatly improved, related devices are protected, and the device is convenient to install, simple to operate, low in manufacturing cost and has certain market value.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a generating set's cooling system for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a generating set's cooling system, includes the protective housing, protective housing inner wall one side is provided with the backup pad, be provided with generating set body in the backup pad, protective housing inner wall lower surface is provided with heat abstractor, heat abstractor includes the condensing box, condensing box outer wall lower surface and protective housing inner wall interconnect, condensing box outer wall one side is provided with the water pump, be provided with outlet conduit on the water pump, outlet conduit keeps away from water pump one end and is provided with first hollow wave board, first hollow wave board one side is provided with the connecting tube, the connecting tube upper end is provided with the hollow wave board of second, hollow wave board one side of second is provided with the backflow pipeline, backflow pipeline lower extreme and condensing box interconnect, protective housing inner wall opposite side is provided with cooling fan.

Furthermore, a dustproof net is arranged on one side of the inner wall of the shell of the heat radiation fan.

Furthermore, one side, close to the cooling fan, of the protective shell is provided with a plurality of ventilation holes.

Furthermore, a water injection port is arranged on the other side of the outer wall of the condensation box.

Furthermore, the upper surface of the outer wall of the generator set body is connected with the lower side of the second hollow wave plate, and the lower surface of the outer wall of the generator set body is connected with the upper side of the first hollow wave plate.

Further, a supporting damping assembly is arranged on the lower surface of the outer wall of the protective shell and comprises two connection blocks, each connection block is connected with the lower surface of the outer wall of the protective shell, a groove is formed in each connection block, and a supporting bottom plate is arranged on the lower surface of the outer wall of each groove.

Further, every the equidistant parallel arrangement of recess inner wall lower surface has a plurality of damping spring, every damping spring upper end all with linking up a lower surface interconnect.

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

the utility model discloses a heat abstractor and cooling fan, realized can accomplishing the heat dissipation in the short time, by two kinds of mode of water-cooling and forced air cooling, radiating efficiency has been improved greatly, relevant device has been protected, and easy to assemble, and operation is simple, the cost is lower, certain market value has, through the dust screen, realized blockking the dust in to the inside and outside gas exchange of protective housing, the inside device of protective housing has been protected, wave appearance through first hollow wave board and the hollow wave board of second, certain hole has been kept on the contact surface with the generating set body to the realization, make things convenient for the gas circulation, take away partial heat, through supporting damper, realized support and cushioning effect to the protective housing, the production of noise has been weakened to a certain extent.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal cross section of the protective shell of the present invention;

fig. 3 is a schematic structural view of a first hollow wave plate and a second hollow wave plate according to the present invention;

fig. 4 is a schematic cross-sectional view of the supporting shock-absorbing assembly of the present invention.

In the figure: 1. a protective shell; 11. a support plate; 12. a vent hole; 2. a generator set body; 3. a heat sink; 31. a condenser tank; 311. a water injection port; 32. a water pump; 33. a water outlet pipeline; 34. a first hollow wave plate; 35. connecting a pipeline; 36. a second hollow wave plate; 37. a return line; 4. a heat radiation fan; 41. a dust screen; 5. supporting the shock absorbing assembly; 51. a joining block; 52. a groove; 53. a damping spring; 54. supporting the bottom plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, a heat dissipation system of a generator set includes a protective housing 1, a support plate 11 is disposed on one side of an inner wall of the protective housing 1, a generator set body 2 is disposed on the support plate 11, a heat dissipation device 3 is disposed on a lower surface of an inner wall of the protective housing 1, the heat dissipation device 3 includes a condensation box 31, a lower surface of an outer wall of the condensation box 31 is connected to an inner wall of the protective housing 1, a water pump 32 is disposed on one side of an outer wall of the condensation box 31, a water outlet pipe 33 is disposed on the water pump 32, a first hollow wave plate 34 is disposed on one end of the water outlet pipe 33 away from the water pump 32, a connecting pipe 35 is disposed on one side of the first hollow wave plate 34, a second hollow wave plate 36 is disposed on an upper end of the connecting pipe 35, a return pipe 37 is disposed on one side of the second hollow wave plate 36, and a lower end of the return pipe 37 is connected to the condensation box 31, and a heat radiation fan 4 is arranged on the other side of the inner wall of the protective shell 1.

Please refer to fig. 2 and fig. 3, a dust screen 41 is disposed on one side of the inner wall of the casing of the heat dissipation fan 4, the dust screen 41 is used to block dust during the exchange of air between the inside and the outside of the protective casing 1, so as to protect the devices inside the protective casing 1, a plurality of vent holes 12 are disposed on one side of the protective casing 1 close to the heat dissipation fan 4, so as to circulate air between the inside and the outside of the protective casing 1 through the vent holes 12, so as to facilitate heat dissipation, a water filling port 311 is disposed on the other side of the outer wall of the condensation tank 31, so as to fill water into the condensation tank 31 through the water filling port 311, the upper surface of the outer wall of the generator set body 2 is connected to the lower side of the second hollow wave plate 36, the lower surface of the outer wall of the generator set body 2 is connected to the upper side of the first hollow wave plate 34, and a certain pore is reserved on the contact surface with the generator set body 2 through the wave shapes of the first hollow wave plate 34 and the second hollow wave plate 36, the gas circulation is convenient, and partial heat is taken away.

Please refer to fig. 1 and fig. 4, a supporting and damping assembly 5 is disposed on a lower surface of an outer wall of the protective casing 1, the supporting and damping assembly 5 includes two connecting blocks 51, each connecting block 51 is connected to the lower surface of the outer wall of the protective casing 1, a groove 52 is disposed on each connecting block 51, a supporting bottom plate 54 is disposed on the lower surface of the outer wall of each groove 52, a plurality of damping springs 53 are disposed in parallel on the lower surface of the inner wall of each groove 52 at equal intervals, the upper end of each damping spring 53 is connected to the lower surface of the connecting block 51, and the supporting and damping assembly 5 is used for supporting and damping the protective casing 1, so as to reduce noise to a certain extent.

The utility model discloses a concrete operation as follows:

firstly, the whole device is placed on a horizontal ground, whether potential safety hazards exist in all devices in the whole device is checked, after no potential safety hazards are guaranteed, a power supply is connected, then the heat dissipation device 3 runs, the water pump 32 is started, condensate in the condensation box 31 is pumped into the water outlet pipeline 33, then the condensate enters the first hollow wave plate 34 from the water outlet pipeline 33, then the condensate flows into the second hollow wave plate 36 through the connecting pipeline 35, then the condensate flows back into the condensation box 31 through the backflow pipeline 37, the sequential reciprocating circulation is carried out, the generator set body 2 is cooled, meanwhile, the heat dissipation fan 4 is started, gas in the protective shell 1 flows in an accelerated mode, partial heat on the generator set body 2 is taken away, and the cooling work can be completed in a short time through two heat dissipation modes of water cooling and air cooling.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims (7)

1. A heat dissipation system of a generator set comprises a protective shell (1) and is characterized in that a supporting plate (11) is arranged on one side of the inner wall of the protective shell (1), a generator set body (2) is arranged on the supporting plate (11), a heat dissipation device (3) is arranged on the lower surface of the inner wall of the protective shell (1), the heat dissipation device (3) comprises a condensation box (31), the lower surface of the outer wall of the condensation box (31) is connected with the inner wall of the protective shell (1), a water pump (32) is arranged on one side of the outer wall of the condensation box (31), a water outlet pipeline (33) is arranged on the water pump (32), a first hollow wave plate (34) is arranged at one end, away from the water pump (32), of the water outlet pipeline (33), a connecting pipeline (35) is arranged on one side of the first hollow wave plate (34), and a second hollow wave plate (36) is arranged at the upper end of the connecting pipeline (35), and a backflow pipeline (37) is arranged on one side of the second hollow wave plate (36), the lower end of the backflow pipeline (37) is connected with the condensing box (31) mutually, and a heat dissipation fan (4) is arranged on the other side of the inner wall of the protective shell (1).

2. The heat dissipation system of a generator set according to claim 1, wherein a dust screen (41) is arranged on one side of the inner wall of the housing of the heat dissipation fan (4).

3. The heat dissipation system of a generator set according to claim 1, wherein a plurality of ventilation holes (12) are arranged on one side of the protective shell (1) close to the heat dissipation fan (4).

4. A heat dissipation system for a generator set according to claim 1, wherein a water injection port (311) is provided on the other side of the outer wall of the condensation tank (31).

5. A heat dissipation system of a generator set according to claim 1, wherein the upper surface of the outer wall of the generator set body (2) is connected with the lower side of the second hollow wave plate (36), and the lower surface of the outer wall of the generator set body (2) is connected with the upper side of the first hollow wave plate (34).

6. A heat dissipation system for a generator set according to claim 3, wherein the supporting and shock absorbing assembly (5) is arranged on the lower surface of the outer wall of the protective shell (1), the supporting and shock absorbing assembly (5) comprises two connecting blocks (51), each connecting block (51) is connected with the lower surface of the outer wall of the protective shell (1), a groove (52) is arranged on each connecting block (51), and a supporting bottom plate (54) is arranged on the lower surface of the outer wall of each groove (52).

7. A heat dissipation system for a generator set according to claim 6, wherein a plurality of damping springs (53) are arranged in parallel on the lower surface of the inner wall of each groove (52) at equal intervals, and the upper end of each damping spring (53) is connected with the lower surface of the connecting block (51).

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