CN210118916U

CN210118916U - SVG equipment room air cycle water-cooling heat abstractor

Info

Publication number: CN210118916U
Application number: CN201920902173.0U
Authority: CN
Inventors: 何亮; 廖永强
Original assignee: Xichang Yuan Yuan Wind Power Development Co Ltd
Current assignee: Xichang Yuan Yuan Wind Power Development Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-02-28
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses an SVG equipment room air circulation water-cooling heat abstractor, including one of them wall of SVG equipment room, be equipped with air-out pipe and air-supply line on the wall, the air-out pipe is located the top of wall, and the air-supply line is located the below of wall, all be equipped with axial fan in air-out pipe and the air-supply line; the air outlet pipe penetrates through the heat absorption layer and is communicated with the air inlet pipe; the heat-radiating air conditioner further comprises a heat-radiating assembly, wherein a water inlet pipe and a water outlet pipe are arranged on the heat-radiating assembly, cooling water is filled in the water inlet pipe and the water outlet pipe, and the water inlet pipe is spirally wound on the air outlet pipe in the heat-absorbing layer and is communicated with the water outlet pipe. The utility model adopts forced water cooling circulation to cool, thus greatly improving the cooling efficiency; the heat exchange between the indoor air and the external environment is realized by adopting a closed device, and the indoor environment can be maintained within a certain temperature, humidity and dust concentration; after the air conditioner is installed, the indoor ventilation quantity basically does not need to be considered, and the influence on the indoor pressure is avoided.

Description

SVG equipment room air cycle water-cooling heat abstractor

Technical Field

The utility model relates to a SVG equipment room technical field, concretely relates to SVG equipment room air cycle water-cooling heat abstractor.

Background

The existing high-power SVG equipment can generate a large amount of heat energy during operation, and if the equipment is not radiated in time, the equipment is shut down at an over-temperature state or even components are burnt. At present, the heat dissipation of the SVG at home adopts an exhaust fan to force indoor air and external air to carry out heat exchange, thereby reducing the ambient temperature and indirectly dissipating the heat of the SVG. However, in the traditional heat dissipation mode, a plurality of air inlets are required to be formed indoors, otherwise negative pressure is formed indoors, so that the heat dissipation efficiency is reduced, and meanwhile, the doors and windows of the equipment room are damaged due to the long-term indoor negative pressure state; in addition, the method has strict requirements on the external environment, for example, the equipment is damaged due to the fact that indoor air is wet or dust is more when the method is applied to rainy seasons and windy and sandy areas, and meanwhile, the dust screen of the air inlet is easy to block and lose efficacy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome not enough among the prior art, aim at provides a SVG equipment room air cycle water-cooling heat abstractor for carry out the heat dissipation to SVG equipment room and handle, avoid external dust to get into to the SVG indoor, guarantee equipment operation safety.

The utility model discloses a following technical scheme realizes:

an air circulation water-cooling heat dissipation device for an SVG equipment room comprises one wall surface of the SVG equipment room, wherein an air outlet pipe and an air inlet pipe are arranged on the wall surface, the air outlet pipe is positioned above the wall surface, the air inlet pipe is positioned below the wall surface, and axial flow fans are arranged in the air outlet pipe and the air inlet pipe; the air outlet pipe penetrates through the heat absorption layer and is communicated with the air inlet pipe; the heat-radiating air conditioner further comprises a heat-radiating assembly, wherein a water inlet pipe and a water outlet pipe are arranged on the heat-radiating assembly, cooling water is filled in the water inlet pipe and the water outlet pipe, and the water inlet pipe is spirally wound on the air outlet pipe in the heat-absorbing layer and is communicated with the water outlet pipe.

Because the equipment in the SVG equipment room generates a large amount of heat during operation and the heat is gathered above the equipment room, the air outlet pipe is arranged above the front surface of the equipment room to ensure that the heat gathered in the equipment room can be effectively discharged by the air outlet pipe, and the air inlet pipe is arranged below the wall surface of the equipment room, so that after cooled air enters the equipment room, the interference on the hot air gathered above cannot be caused, and the air in the equipment room can be effectively circulated; hot air in the equipment room is sucked out under the action of an axial flow fan in the air outlet pipe, the hot air in the air outlet pipe exchanges heat with the heat absorption layer to cool the hot air in the air outlet pipe, and cold air is sent into the SVG equipment room by the air inlet pipe after the heat exchange of the heat absorption layer, so that the cooling effect on the hot air in the equipment room is realized, and the equipment in the equipment room can stably work; utilize the radiator unit who sets up simultaneously can have and cool down the processing to the heat dissipation layer, guarantee that the heat dissipation layer can in time take away the heat of the intraductal hot air of air-out, improve the stability to the equipment room internal heat dissipation, and the mode winding that the inlet tube adopted the screw-tupe is on the play tuber pipe, the intraductal cooling water of inlet tube can reach the hot air of direct action in the air-out, improve the cooling efficiency to the intraductal hot air of air-out, can act on the heat-absorbing layer again, transmit the intraformational heat of hot air to the heat absorption and inhale away, guarantee that the heat-absorbing layer can stably.

Further, the radiating component comprises a plurality of radiating fins which are arranged in parallel, the radiating fins are made of aluminum, the water inlet pipe and the water outlet pipe are sequentially and horizontally inserted into the radiating fins, a cavity is formed in the radiating fins, water outlets are formed in the water inlet pipe and the water outlet pipe, and the water outlets are communicated with the cavity. The cavity of the radiating fin is also provided with a plurality of bulges.

When the heat absorption layer is subjected to heat dissipation treatment by using cooling water in the water inlet pipe and the water outlet pipe, the cooling water in the water inlet pipe flows into the water outlet pipe wound on the air outlet pipe, the air outlet pipe and the heat absorption layer are subjected to temperature reduction treatment at the same time, then the cooling water in the water inlet pipe is sent into the heat dissipation fins, cooling liquid in the water inlet pipe sequentially enters cavities of the heat dissipation fins through water outlets, heat exchange is carried out between the heat dissipation fins and the outside to cool the cooling water, and the cooling water subjected to the temperature reduction treatment by the heat dissipation fins flows into the water inlet pipe, so that the cooling water is recycled; simultaneously, be equipped with a plurality of archs in with the cooling chamber for the cooling water can effectively with bellied contact, carries out the heat exchange, improves the radiating efficiency to the cooling water.

Furthermore, the water outlet device also comprises a support rod arranged on the ground, wherein a support block is arranged at the top of the support rod, an arc-shaped groove matched with the water outlet pipe is arranged on the support block, and the water outlet pipe is positioned in the arc-shaped groove.

The supporting block on the bracing piece that utilizes to set up can support the outlet pipe, guarantees that radiator unit on the outlet pipe is in unsettled state for the fin can have more faces and the external teaching air carries out the heat exchange.

Furthermore, a water pump is arranged on the water inlet pipe.

The cooling water in the inlet pipe and the outlet pipe can be ensured to be recycled by utilizing the arranged water pump.

Furthermore, an air breaking net is arranged at the air outlet of the air inlet pipe.

The air breaking net arranged on the air inlet pipe can play a certain buffering role on air flow in the air inlet pipe, reduces impact of the air inlet pipe on equipment in the equipment room, and plays a certain protection role on the equipment in the equipment room.

Furthermore, the heat absorbing layer is made of aluminum.

The heat absorption layer made of aluminum can effectively absorb heat in the air outlet pipe, and heat absorption of the heat absorption layer to hot air in the air outlet pipe is improved.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model relates to an SVG equipment room air circulation water-cooling heat abstractor, which adopts forced water-cooling circulation to cool down, thus greatly improving the cooling efficiency;

2. the utility model relates to an SVG equipment room air circulation water-cooling heat dissipation device, which adopts closed equipment to exchange heat between indoor air and external environment, and the indoor environment can be maintained in a certain temperature and humidity and dust concentration;

3. the utility model relates to a SVG equipment room air cycle water-cooling heat abstractor need not consider indoor air volume basically after the dress, can not cause the influence to indoor pressure.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the heat sink of the present invention;

FIG. 3 is a schematic structural view of the support rod of the present invention;

fig. 4 is a schematic structural view of the end face of the air inlet pipe of the present invention.

Reference numbers and corresponding part names in the drawings:

1-wall surface, 2-air outlet pipe, 3-heat absorbing layer, 5-water pump, 6-support rod, 7-heat radiating component, 8-water inlet pipe, 9-water outlet pipe, 10-air inlet pipe, 11-support block, 12-arc groove, 13-air breaking net, 14-heat radiating fin, 15-bulge and 16-cavity.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Example 1

The utility model relates to an SVG equipment room air circulation water-cooling heat abstractor, including one of them wall 1 of SVG equipment room, its characterized in that, be equipped with air-out pipe 2 and air-supply line 10 on wall 1, air-out pipe 2 is located the top of wall 1, air-supply line 10 is located the below of wall 1, all be equipped with axial fan in air-out pipe 2 and the air-supply line 10; the air-out pipe 2 penetrates through the heat-absorbing layer 3 and is communicated with the air-in pipe 10; still include radiator unit 7, radiator unit 7 is last to be equipped with inlet tube 8 and outlet pipe 9, is equipped with the cooling water in inlet tube 8 and the outlet pipe 9, inlet tube 8 is the spiral type winding on the play tuber pipe 2 in the heat-absorbing layer 3 to communicate with outlet pipe 9.

Example 2

On the basis of embodiment 1, the heat dissipation assembly 7 includes a plurality of heat dissipation fins 14 arranged in parallel, the heat dissipation fins 14 are made of aluminum, the water inlet pipe 8 and the water outlet pipe 9 are horizontally inserted into the heat dissipation fins 14 in sequence, a cavity 16 is arranged inside the heat dissipation fins 14, water outlets are arranged on the water inlet pipe 8 and the water outlet pipe 9, and the water outlets are communicated with the cavity 16. A plurality of protrusions 15 are also arranged in the cavity 16 of the radiating fin 14.

Example 3

On the basis of embodiment 2, still including setting up bracing piece 6 on ground, the top of bracing piece 6 sets up supporting shoe 11, is equipped with the arc wall 12 that matches with outlet pipe 9 on the supporting shoe 11, and outlet pipe 9 is located arc wall 12. The water inlet pipe 8 is also provided with a water pump 5.

Example 4

On the basis of embodiment 3, an air breaking net 13 is further arranged at the air outlet of the air inlet pipe 10. The heat absorbing layer is made of aluminum.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. An air circulation water-cooling heat dissipation device for an SVG equipment room comprises one wall surface (1) of the SVG equipment room, and is characterized in that an air outlet pipe (2) and an air inlet pipe (10) are arranged on the wall surface (1), the air outlet pipe (2) is positioned above the wall surface (1), the air inlet pipe (10) is positioned below the wall surface (1), and axial flow fans are arranged in the air outlet pipe (2) and the air inlet pipe (10);

the heat absorption layer (3) is arranged on the outer side of the wall surface (1), and the air outlet pipe (2) penetrates through the heat absorption layer (3) and is communicated with the air inlet pipe (10);

still include radiator unit (7), be equipped with inlet tube (8) and outlet pipe (9) on radiator unit (7), be equipped with the cooling water in inlet tube (8) and outlet pipe (9), inlet tube (8) are the spiral winding on air-out pipe (2) in heat-absorbing layer (3) to communicate with outlet pipe (9).

2. An air circulation water-cooling heat dissipation device for SVG equipment rooms according to claim 1, wherein said heat dissipation component (7) comprises a plurality of heat dissipation fins (14) arranged in parallel with each other, said heat dissipation fins (14) are made of aluminum, said water inlet pipe (8) and said water outlet pipe (9) are sequentially and horizontally inserted into said heat dissipation fins (14), said heat dissipation fins (14) are provided with cavities (16) therein, said water inlet pipe (8) and said water outlet pipe (9) are provided with water outlets, and said water outlets are communicated with said cavities (16).

3. An SVG equipment room air circulation water cooling heat sink according to claim 2, characterized in that several protrusions (15) are also provided in the cavity (16) of said heat sink (14).

4. An SVG equipment room air circulation water-cooling heat abstractor according to claim 1, characterized in that, still includes the bracing piece (6) of setting up on the ground, the top of said bracing piece (6) sets up the supporting shoe (11), is equipped with the arc groove (12) that matches with outlet pipe (9) on the supporting shoe (11), outlet pipe (9) are located in arc groove (12).

5. An SVG equipment room air circulation water cooling heat sink according to claim 1, characterized in that, a water pump (5) is also provided on said water inlet pipe (8).

6. An SVG equipment room air circulation water cooling heat sink device according to claim 1, characterized in that said air inlet pipe (10) is further provided with a wind breaking net (13) at its air outlet.

7. The SVG equipment room air circulation water cooling heat dissipation device of claim 1, wherein said heat absorbing layer is made of aluminum.