CN216044035U

CN216044035U - Natural gas generator set with cooling device

Info

Publication number: CN216044035U
Application number: CN202122731041.6U
Authority: CN
Inventors: 傅人旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-03-15
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of generator sets, in particular to a natural gas generator set with a cooling device, which comprises a box body, wherein a heat dissipation fan is fixedly installed on one side of the box body, a three-way pipe is fixedly connected at an air outlet of the heat dissipation fan through a pipeline, and conveying pipes are fixedly connected at the rest two air outlets of the three-way pipe. The utility model has the advantages that: through the cooperation setting of cooling fan, three-way pipe, conveyer pipe, heat dissipation branch pipe, louvre, cooling liquid chamber, circulating pump and circulative cooling pipe, can be right generating set carries out wind-force cooling, compares in traditional cooling device that this generating set can carry out forced air cooling and water-cooled work simultaneously to improved this generating set's cooling efficiency, and then make right generating set's cooling effect is comparatively good, has avoided the high temperature to generating set's injury has guaranteed generating set's life.

Description

Natural gas generator set with cooling device

Technical Field

The utility model relates to the technical field of generator sets, in particular to a natural gas generator set with a cooling device.

Background

The natural gas generator set is an ignition type gas machine taking high-calorific-value gas such as natural gas as fuel, a pressurization system and an inter-cooling system are added on the basis of a non-pressurization machine type, the cooling system adopts a high-low temperature circulation separation mode, high-temperature components such as a cylinder, a machine body and a cylinder cover are cooled in a high-temperature circulation mode, pressurized fuel gas, air and an oil cooler are cooled in a low-temperature circulation mode, and high temperature is generated in the working process of the natural gas generator set, so that a cooling device is needed.

However, the cooling mode of the existing cooling device for the natural gas generator set is generally water cooling, heat in the generator set is taken away through water circulation, and other cooling modes are not provided, so that the cooling efficiency is low, and the cooling effect on the natural gas generator set is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a natural gas generator set with a cooling device, which effectively overcomes the defects of the prior art.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a natural gas power generating set with cooling device, includes the box, one side fixed mounting of box has cooling fan, cooling fan's gas outlet department is through pipeline fixedly connected with three-way pipe, the equal fixedly connected with conveyer pipe in all the other two gas outlets department of three-way pipe, the one end fixedly connected with heat dissipation branch pipe of three-way pipe is kept away from to the conveyer pipe, a plurality of louvre has been seted up to the surface of heat dissipation branch pipe, the inside one side fixedly connected with baffle of box, be formed with the coolant liquid chamber between the below of baffle and the box, the inside fixed mounting in coolant liquid chamber has the circulating pump, the delivery port department fixedly connected with circulative cooling pipe of circulating pump, the shape of circulative cooling pipe is the spiral, the delivery end of circulative cooling pipe is located the inside in coolant liquid chamber.

Optionally, one side fixedly connected with backup pad of box inside, the dashpot has been seted up to one side of backup pad, the inner wall fixedly connected with guide bar of dashpot, the surface sliding connection of guide bar has the buffering mounting panel, the equal fixedly connected with buffer spring in one side of buffering mounting panel top and bottom, the one end fixedly connected with installation base of buffering mounting panel, one side fixed mounting of installation base has generating set.

Optionally, a heat dissipation groove is formed in one side of the top of the box body, and a dustproof net is fixedly connected to the inner wall of the heat dissipation groove and can prevent dust from entering the box body from the heat dissipation groove.

Optionally, the three-way pipe and a part of the conveying pipe are both located inside the cooling liquid cavity, and the conveying pipe penetrates through the partition plate and extends to the position above the partition plate.

Optionally, the shape of the radiating branch pipe is wavy, one end, far away from the conveying pipe, of the radiating branch pipe is fixedly connected with the supporting plate, and the radiating branch pipe corresponds to the position of the generator set, so that the generator set can be better subjected to air cooling work.

Optionally, buffering mounting panel and dashpot sliding connection, the big or small looks adaptation of buffering mounting panel and dashpot, buffer spring keeps away from the one end of buffering mounting panel and the inner wall fixed connection of dashpot, the guide bar is located buffer spring's inside.

The utility model has the following advantages:

1. the natural gas generator set with the cooling device is characterized in that the cooling fan, the three-way pipe, the conveying pipes, the heat dissipation branch pipes, the heat dissipation holes, the cooling liquid cavity, the circulating pump and the circulating cooling pipe are arranged in a matched mode, cooling liquid is arranged inside the cooling liquid cavity, the circulating cooling pipe is attached to the generator set, the generator set can be subjected to water cooling through the circulating pump and the circulating cooling pipe, the cooling fan is started at the same time, air flow generated by the cooling fan enters the two conveying pipes through the three-way pipe respectively, gas in the conveying pipes can be cooled through the cooling liquid in the cooling liquid cavity, the temperature of the gas is reduced, the cooled gas is conveyed to the inside of the heat dissipation branch pipes through the conveying pipes, the gas is sprayed out through the plurality of heat dissipation holes, and the generator set can be subjected to wind power cooling, compared with the traditional cooling device, the generator set can simultaneously perform air cooling and water cooling work, so that the cooling efficiency of the generator set is improved, the cooling effect of the generator set is good, the damage to the generator set caused by overhigh temperature is avoided, and the service life of the generator set is ensured.

2. This natural gas generating set with cooling device, through the cooperation setting of buffering mounting panel, buffer spring, installation base and generating set works as generating set can produce vibrations at the during operation make buffer spring take place elastic deformation under the effect of installation base and buffering mounting panel can cushion the vibrations on installation base and the generating set under buffer spring's the effect, improved the shock attenuation performance of this generating set for this generating set's shock attenuation performance is comparatively good, and then has reduced the noise that this generating set produced because of vibrations.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structure of the support plate and its connecting member according to the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.

In the figure: 1-box, 2-cooling fan, 3-tee pipe, 4-conveying pipe, 5-cooling branch pipe, 6-cooling hole, 7-clapboard, 8-cooling liquid cavity, 9-circulating pump, 10-circulating cooling pipe, 11-supporting plate, 12-buffer groove, 13-guiding rod, 14-buffer mounting plate, 15-buffer spring, 16-mounting base, 17-generator set, 18-cooling groove and 19-dustproof net.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-4, a natural gas generator set with a cooling device comprises a box body 1, a heat radiation fan 2 is fixedly installed on one side of the box body 1, a three-way pipe 3 is fixedly connected to the air outlet of the heat radiation fan 2 through a pipeline, a conveying pipe 4 is fixedly connected to the other two air outlets of the three-way pipe 3, a heat radiation branch pipe 5 is fixedly connected to one end of the conveying pipe 4 far away from the three-way pipe 3, a plurality of heat radiation holes 6 are formed in the outer surface of the heat radiation branch pipe 5, a partition 7 is fixedly connected to one side of the inside of the box body 1, a cooling liquid cavity 8 is formed between the lower side of the partition 7 and the box body 1, a circulating pump 9 is fixedly installed inside the cooling liquid cavity 8, a circulating cooling pipe 10 is fixedly connected to the water outlet of the circulating pump 9, the circulating cooling pipe 10 is spiral in shape, and the water outlet end of the circulating cooling pipe 10 is located inside the cooling liquid cavity 8.

As an optional technical scheme of the utility model: the inside one side fixedly connected with backup pad 11 of box 1, buffer slot 12 has been seted up to one side of backup pad 11, the inner wall fixedly connected with guide bar 13 of buffer slot 12, the surface sliding connection of guide bar 13 has buffering mounting panel 14, the equal fixedly connected with buffer spring 15 in one side of buffering mounting panel 14 top and bottom, the one end fixedly connected with installation base 16 of buffering mounting panel 14, one side fixed mounting of installation base 16 has generating set 17.

As an optional technical scheme of the utility model: a heat dissipation groove 18 is formed in one side of the top of the box body 1, a dustproof net 19 is fixedly connected to the inner wall of the heat dissipation groove 18, and dust can be prevented from entering the box body 1 from the heat dissipation groove 18 through the dustproof net 19.

As an optional technical scheme of the utility model: the tee 3 and a portion of the feed pipe 4 are both located inside the coolant chamber 8, and the feed pipe 4 extends through the baffle 7 and above the baffle 7.

As an optional technical scheme of the utility model: the radiating branch pipes 5 are wavy, one ends, far away from the conveying pipes 4, of the radiating branch pipes 5 are fixedly connected with the supporting plates 11, and the radiating branch pipes 5 correspond to the generator set 17 in position, so that air cooling work can be better performed on the generator set 17.

As an optional technical scheme of the utility model: buffering mounting panel 14 and dashpot 12 sliding connection, the big or small looks adaptation of buffering mounting panel 14 and dashpot 12, the one end that buffer spring 15 kept away from buffering mounting panel 14 and the inner wall fixed connection of dashpot 12, guide bar 13 is located buffer spring 15's inside.

The working process of the utility model is as follows:

start circulating pump 9 and radiator fan 2, along with the start-up of circulating pump 9, the inside that the coolant liquid that is located coolant liquid chamber 8 inside will enter into circulative cooling pipe 10, after absorbing the heat that generating set 17 produced, through circulative cooling pipe 10 with the inside of coolant liquid chamber 8 of cooling liquid reconveying, along with radiator fan 2's start-up, the air current that radiator fan 2 produced enters into the inside of two conveyer pipes 4 respectively through three-way pipe 3, and through conveyer pipe 4 with the inside of gas transportation to heat dissipation branch pipe 5, spout in a plurality of louvre 6 will be followed to gas, thereby cool off and dispel the heat work to generating set 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a natural gas generating set with cooling device which characterized in that: including box (1), one side fixed mounting of box (1) has cooling fan (2), the gas outlet department of cooling fan (2) is through pipeline fixedly connected with three-way pipe (3), equal fixedly connected with conveyer pipe (4) in all the other two gas outlets departments of three-way pipe (3), the one end fixedly connected with heat dissipation branch pipe (5) of three-way pipe (3) are kept away from in conveyer pipe (4), a plurality of louvre (6) have been seted up to the surface of heat dissipation branch pipe (5), one side fixedly connected with baffle (7) of box (1) inside, be formed with coolant liquid chamber (8) between the below of baffle (7) and box (1), the inside fixed mounting of coolant liquid chamber (8) has circulating pump (9), the water outlet department fixedly connected with circulative cooling pipe (10) of circulating pump (9).

2. The natural gas power plant with a cooling device of claim 1, wherein: the utility model discloses a power generation device, including box (1), buffer slot (12) have been seted up to one side fixedly connected with backup pad (11) of inside one side of box (1), buffer slot (12) have been seted up to one side of backup pad (11), the inner wall fixedly connected with guide bar (13) of buffer slot (12), the surface sliding connection of guide bar (13) has buffering mounting panel (14), the equal fixedly connected with buffer spring (15) in one side of buffering mounting panel (14) top and bottom, the one end fixedly connected with installation base (16) of buffering mounting panel (14), one side fixed mounting of installation base (16) has generating set (17).

3. The natural gas power plant with a cooling device of claim 1, wherein: one side of the top of the box body (1) is provided with a heat dissipation groove (18), and the inner wall of the heat dissipation groove (18) is fixedly connected with a dust screen (19).

4. The natural gas power plant with a cooling device of claim 1, wherein: the three-way pipe (3) and a part of the conveying pipe (4) are positioned inside the cooling liquid cavity (8), and the conveying pipe (4) penetrates through the partition plate (7) and extends to the position above the partition plate (7).

5. The natural gas power plant with a cooling device of claim 1, wherein: the shape of heat dissipation branch pipe (5) is the wave, the one end and backup pad (11) fixed connection that conveyer pipe (4) were kept away from in heat dissipation branch pipe (5), heat dissipation branch pipe (5) are corresponding with the position of generating set (17).

6. A natural gas power plant with a cooling device according to claim 2, characterized in that: buffering mounting panel (14) and dashpot (12) sliding connection, the big or small looks adaptation of buffering mounting panel (14) and dashpot (12), the inner wall fixed connection of the one end of buffering mounting panel (14) and dashpot (12) is kept away from in buffer spring (15), guide bar (13) are located the inside of buffer spring (15).