CN221220629U - Air flow guiding system for multi-layer container diesel generator set - Google Patents

Abstract

The utility model relates to an airflow guiding system for a multi-layer container diesel generator set, belongs to the technical field of container generators, and solves the problem that the running environment of equipment is affected due to unordered airflow organization of the container diesel generator set. The utility model provides an airflow guiding system for a multi-layer container diesel generator set, which comprises an outdoor platform, a container diesel generator, a shutter wall, a grating plate, an exhaust well and an exhaust air pipe; the multi-layer arrangement of the container generator set meets the requirement on air flow during multi-layer arrangement of the container generator set, realizes safe operation of the diesel generator set during multi-layer arrangement, and simultaneously has the beneficial effects of saving occupied area and intensively utilizing space.

Description

Air flow guiding system for multi-layer container diesel generator set

Technical Field

The utility model relates to the technical field of container generators, in particular to an airflow guiding system for a multi-layer container diesel generator set.

Background

The container type diesel generator has the advantages of high cost performance, convenient transportation, strong expandability, more stable performance, silence and noise reduction, capability of working in severe environments and the like, and is widely applied. At present, as shown in fig. 1, the existing container diesel generator set layout scheme mostly adopts a single-layer layout mode, and a plurality of sets are tiled on the outdoor ground, so that not only is the outdoor green space occupied in a large area, but also the problem that the air inlet temperature of equipment is increased due to disordered air inlet and outlet airflow organization and the operation environment is affected is generally existed. The existing multi-layer container generator set needs to be provided with an outdoor air inlet and an outdoor air outlet independently aiming at each container generator, and the outdoor air outlet is low in height, and hot air discharged outdoors is arranged on each layer, so that the environmental impact of surrounding air is large.

Disclosure of utility model

In view of the above analysis, the present utility model aims to provide an airflow guiding system for a multi-layer container diesel generator set, which is used for solving the problem that the airflow organization of the container diesel generator set is disordered to affect the running environment of equipment.

The aim of the utility model is mainly realized by the following technical scheme:

An airflow guiding system for a multi-layer container diesel generator set comprises an outdoor platform, a container diesel generator, a shutter wall, a grating plate and an exhaust well; the container diesel generator comprises a generator air suction port and a generator air outlet; the multi-layer container diesel generators are arranged on the outdoor platform, and the bottom of each layer of container diesel generator is supported by the grating plates to form up-down transparent multi-layer arrangement; the shutter wall is a side wall surrounding the multi-layer container diesel generator, and air required by the container diesel generator enters from the shutter wall; the exhaust well is a vertical gas channel erected on the platform and is communicated with the air outlets of all layers of generators, and hot gas generated by the container diesel generator is discharged from the exhaust well.

Further, the top of the exhaust shaft is provided with a hot air outlet which is higher than the top of the container diesel generator at the uppermost layer.

Further, the air outlet of the generator is communicated with the air exhaust well through an air exhaust guide channel.

Further, the utility model also comprises a smoke exhaust air pipe, and a smoke exhaust outlet is arranged at the top of the smoke exhaust air pipe.

Further, the side wall of the smoke exhaust air pipe is communicated with a smoke transverse pipe at the top of the container diesel generator.

Further, two rows of container diesel generators are arranged on each layer.

Further, the two rows of generator air outlets are oppositely arranged and communicated with the same exhaust well.

Further, the shutter wall comprises three side walls.

Further, the two rows of generator air outlets face to two sides respectively and are communicated with two exhaust wells respectively.

Further, the shutter wall comprises two opposite side walls. Compared with the prior art, the utility model has at least one of the following beneficial effects:

(1) Through setting up the exhaust shaft that link up from top to bottom, make generating set exhaust hot-blast unified follow the top of exhaust shaft and arrange into the high altitude, not only realized the physics with container diesel generator's inlet of air-intake, avoided cold and hot air flow short circuit, air leakage and loss's adverse factors, still can not produce convection current or heat exchange with the high air of air-intake, organized the separation and the flow direction of cold and hot air flow effectively, satisfied the working air demand of multilayer container diesel generator.

(2) The grid plates are arranged, so that vertical circulating airflow is further arranged between the multi-layer generator sets, and the effect of air flow between the multi-layer generator sets is further improved.

(3) Through the face-to-face arrangement of the two rows of container diesel generators, the two rows of units can share one exhaust well, so that the device is more economical and reasonable, and saves space.

(4) The multi-layer partition formed by the shutter wall and the grating plate also plays a role in protecting the generator set from being polluted or damaged by the external environment.

(5) The smoke exhaust generated by the container diesel generator is collected in a sealed smoke exhaust air pipe, and the smoke exhaust air pipe extends to the highest position of the smoke exhaust well, so that high-level emission is realized, regional air heavy pollution is reduced, and the influence of smoke exhaust noise on surrounding buildings is reduced.

(6) The air flow guiding system meets the requirement on air flow when the container generator set is arranged in multiple layers, realizes safe operation when the diesel generator set is arranged in multiple layers, and has the beneficial effects of saving occupied area and intensively utilizing space.

In the utility model, the technical schemes can be mutually combined to realize more preferable combination schemes. Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the utility model, like reference numerals being used to refer to like parts throughout the several views.

FIG. 1 is a schematic diagram of an airflow organization plane structure of a conventional container diesel generator set;

FIG. 2 is a schematic plan view of the air flow guiding system of the container diesel generator set of embodiment 1;

FIG. 3 is a schematic elevation view of the air flow guiding system of the container diesel-electric set of embodiment 1;

FIG. 4 is a schematic plan view of an airflow guiding system of a container diesel-electric set according to embodiment 2;

FIG. 5 is a schematic elevation view of an airflow guiding system of a container diesel-electric set according to embodiment 2;

FIG. 6 is a schematic plan view of an airflow directing system of a container diesel-electric set according to embodiment 3;

fig. 7 is a schematic elevation view of an airflow guiding system of a container diesel generator set in embodiment 3.

Reference numerals:

1-an outdoor platform; 2-container diesel generator; 21-a generator air suction port; 22-generator air outlet; 23-a smoke discharge transverse pipe; 3-shutter walls; 4-grating plates; 5-an exhaust shaft; 51-a hot air outlet; 52-exhaust guide way; 6-a smoke exhaust air pipe; 61-fume outlet.

Detailed Description

The following detailed description of preferred embodiments of the utility model is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the utility model, are used to explain the principles of the utility model and are not intended to limit the scope of the utility model.

Example 1

As shown in fig. 2 and 3, the present embodiment provides an airflow guiding system for a multi-layer container diesel generator set, which comprises an outdoor platform 1, a container diesel generator 2, a louver wall 3, a grid plate 4, an exhaust shaft 5 and an exhaust duct 6; the container diesel generators 2 are arranged on the outdoor platform 1, the arrangement directions of all the container diesel generators 2 are consistent, the container diesel generators 2 are arranged in a mode of being stacked up and down in multiple layers, and the container diesel generators 2 are aligned in upper and lower positions, and each layer can comprise the container diesel generators 2 and are arranged in a single row; the container diesel generator 2 comprises a generator air suction port 21 and a generator air outlet 22; the exhaust shaft 5 is a vertical channel erected on a platform, is positioned at one side of the generator air outlet 22 of the container diesel generator 2 unit and is communicated with each generator air outlet 22, the generator air outlet 22 can be communicated with the exhaust shaft 5 by arranging an exhaust guide way 52, and the top of the exhaust shaft 5 is provided with a hot air outlet 51, wherein the hot air outlet 51 is required to be higher than the container diesel generator 2 at the uppermost layer; the shutter wall 3 comprises a high-permeability shutter structure, is positioned on the other three sides of the unit of the container diesel generator 2, the grating plate 4 is a permeability supporting plate, and is positioned at the bottom of the container diesel generator 2 with more than two layers.

When the device is implemented, the fan of the container diesel generator 2 works, air around the generator air suction port 21 is continuously sucked into the container diesel generator 2, outdoor fresh air enters the equipment area from the three-sided louver wall 3, and the outdoor fresh air required by the work is provided for the container diesel generator 2; the hot air generated after the container diesel generator 2 works is discharged from the generator air outlet 22 and enters the air exhaust well 5 communicated with the generator air outlet, the air exhaust well 5 collects the hot air discharged by each container diesel generator 2, and the hot air is discharged into the high altitude from the hot air outlet 51 at the top of the air exhaust well 5 due to the rising principle of the hot air. Since the bottom of more than two layers of container diesel generators 2 is the permeable grating plates 4 and the positions of the upper and lower container diesel generators 2 are aligned, air flow channels between the inner laminations are also formed in the empty areas of the grating plates 4.

According to the airflow guiding system for the multi-layer container diesel generator set, through the exhaust well 5 which is vertically communicated, hot air exhausted by the generator set is uniformly discharged into the high altitude from the top of the exhaust well 5, physical isolation is realized with the inlet of air of the container diesel generator 2, cold and hot airflows are prevented from being shorted, convection or heat exchange is not generated with air at the air inlet height, the separation and flow direction of the cold and hot airflows are efficiently organized, and the working air requirement of the multi-layer container diesel generator set is met. Meanwhile, the grid plates 4 are arranged, so that vertical circulating airflow is further arranged between the multi-layer generator sets, and the effect of gas flow between the multi-layer generator sets is further improved. In addition, the multi-layer partition formed by the shutter wall 3 and the grating plates 4 also plays a role in protecting the generator set from being polluted or damaged by the external environment.

Example 2

As shown in fig. 4 and 5, the air flow guiding system for a multi-layer container diesel generator set provided in this embodiment is different from embodiment 1 in that two rows of container diesel generators 2 are disposed on each layer, and two rows of generator air outlets 22 are disposed opposite to each other and are communicated with the same exhaust shaft 5.

Through the face-to-face arrangement of the two rows of container diesel generators 2, two rows of units can share one exhaust well 5, so that the device is more economical and reasonable and saves space.

Preferably, the smoke exhaust air pipe 6 is a gas pipeline positioned at one side of the generator air outlet 22, the top of the smoke exhaust air pipe 6 is provided with a smoke exhaust outlet 61, and the side wall of the pipeline is communicated with a smoke exhaust transverse pipe 23 at the top of the container diesel generator 2.

The smoke exhaust generated by the container diesel generator 2 is collected in a sealed smoke exhaust air pipe 6, and the smoke exhaust air pipe 6 extends to the highest position of an exhaust well, so that high-level emission is realized, regional air heavy pollution is reduced, and the influence of smoke exhaust noise on surrounding buildings is reduced.

Example 3

As shown in fig. 6 and 7, the air flow guiding system for a multi-layer container diesel generator set provided in this embodiment is different from embodiment 2 in that two rows of container diesel generators 2 are provided on each layer, and two rows of generator air outlets 22 are respectively directed to two sides and respectively communicate with two exhaust wells 5.

When the system is implemented, as the two sides of the generator set are provided with the exhaust shafts 5, and the other two sides are provided with the louver walls 3, outdoor fresh air enters the equipment area from the louver walls 3 at the two sides, and the air suction openings 21 of the generators at each layer are separated by a distance to form an air channel for air circulation, and the outdoor fresh air required by the work is provided for the container diesel generator 2; the hot air generated after the container diesel generator 2 works is discharged from the generator air outlet 22 and respectively enters the exhaust wells 5 at the two sides, the exhaust wells 5 at the two sides collect the hot air discharged by each container diesel generator 2, and the hot air is discharged into the high altitude from the hot air outlet 51 at the top of the exhaust well 5 at the two sides due to the principle of hot air rising.

Preferably, the top container diesel generator 2 is arranged in the open air.

The top layer is arranged in an open-air mode, the flow rate of air can be further increased, as the bottoms of more than two layers of container diesel generators 2 are the permeable grid plates 4, and the positions of the upper container diesel generator 2 and the lower container diesel generator 2 are aligned, outdoor fresh air at the top can flow downwards under the suction effect of the generator suction port 21, a vertical airflow channel between the inner laminated layers is formed in the empty area of the grid plates 4, the air required by the multi-layer container diesel generator during working can be more sufficient, and the stable working efficiency is ensured.

Claims (10)

1. An airflow guiding system for a multi-layer container diesel generator set is characterized by comprising an outdoor platform (1), a container diesel generator (2), a louver wall (3), a grating plate (4) and an exhaust well (5);

The container diesel generator (2) comprises a generator air suction port (21) and a generator air outlet (22);

the container diesel generators (2) are arranged on the outdoor platform (1), and the bottom of each container diesel generator (2) is supported by the grating plates (4) to form an up-down transparent multilayer arrangement;

The shutter wall (3) is a side wall surrounding a plurality of layers of container diesel generators (2), and air required by the container diesel generators (2) enters from the shutter wall (3);

The exhaust well (5) is a vertical gas channel erected on the platform and is communicated with the generator air outlets (22) of each layer, and hot gas generated by the container diesel generator (2) is exhausted from the exhaust well (5).

2. The airflow guiding system for a multi-layered container diesel generator set according to claim 1, wherein a hot air outlet (51) is provided at the top of the air exhaust well (5), and the hot air outlet (51) is higher than the top of the uppermost container diesel generator (2).

3. The air flow guiding system for a multi-layered container diesel generator set according to claim 1, characterized in that the generator air outlet (22) communicates with the air exhaust well (5) through an air exhaust duct (52).

4. The airflow guidance system for a multi-layered container diesel-electric generator set according to claim 1, further comprising a smoke exhaust air duct (6), the top of the smoke exhaust air duct (6) being provided with a smoke exhaust outlet (61).

5. The airflow directing system for a multi-layered container diesel generator set according to claim 4, characterized in that the side wall of the exhaust duct (6) is in communication with the transverse exhaust duct (23) at the top of the container diesel generator (2).

6. Air flow guiding system for a multi-layered container diesel generator set according to any of the claims 1 to 5, characterized in that two rows of said container diesel generators (2) are arranged per layer.

7. The air flow guiding system for a multi-layered container diesel generator set according to claim 6, characterized in that two rows of said generator air outlets (22) are arranged opposite and in communication with the same said air exhaust well (5).

8. The airflow directing system for a multi-layered container diesel generator set of claim 7 wherein said louver wall (3) comprises three side walls.

9. The air flow guiding system for a multi-layered container diesel-electric generator set according to claim 6, characterized in that two rows of said generator air outlets (22) are directed to both sides and are in communication with two of said air exhaust wells (5), respectively.

10. The airflow directing system for a multi-layered container diesel generator set according to claim 9, wherein said louver wall (3) comprises two opposite side walls.