CN218915983U

CN218915983U - Cooling tower for heat dissipation of machine room

Info

Publication number: CN218915983U
Application number: CN202222959850.7U
Authority: CN
Inventors: 张利民
Original assignee: Shenzhen Esin Technology Co ltd
Current assignee: Shenzhen Esin Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-04-25
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a cooling tower for cooling a machine room, which belongs to the technical field of cooling tower cooling of machine rooms, and comprises a cooling tower body, wherein a hot water spraying mechanism is arranged on the upper layer inside the cooling tower body, a cooling mechanism is arranged on the middle layer inside the cooling tower body and is positioned under the hot water spraying mechanism, a mounting frame ring is fixedly arranged on the inner wall of the cooling tower body, an air flow pipeline is fixedly arranged on the mounting frame ring, the air flow pipeline is in a ring-shaped structure, the cooling tower for cooling the machine room is provided with the cooling mechanism, the cooling mechanism is provided with a ring-shaped air flow pipeline and a plurality of air injection pipelines, so that the effect of uniformly transmitting cold air can be realized, the hot water sprayed from the hot water spraying pipeline is ensured to be subjected to uniform cooling effect, stable heat exchange operation is realized, the cooling tower can be ensured to produce low-temperature water, and a cold water pumping mechanism is also arranged, under the drainage effect of a drainage dome body, the speed of cold water pumping mechanism pumping cold water can be improved, and the water is prevented from accumulating in the cooling tower body.

Description

Cooling tower for heat dissipation of machine room

Technical Field

The utility model relates to the technical field of heat dissipation of a machine room cooling tower, in particular to a cooling tower for machine room heat dissipation.

Background

Machine room: common names of workplaces and production units of the old hand and silk cotton weaving industry; now referring to a computer study room; in the IT industry, a machine room generally refers to a place where a server is stored for providing IT services for users and employees, such as telecommunications, network communication, mobile, two-wire, electric power, government or business, etc.; the cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cooling is an evaporation heat-dissipating device which utilizes the principles of evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like of heat taken away by evaporation heat generated by the contact of water and air flow and then carries out cold-heat exchange to generate steam, so as to dissipate waste heat generated in industry or refrigeration air conditioner and reduce water temperature, thereby ensuring the normal operation of the system, and the device is generally barrel-shaped, and is named as a cooling tower.

In a cooling tower (application number: CN 202020646068.8) for a high-efficiency energy-saving machine room, two sides of the upper end of a tower body are connected with water injection pipes, the tower body comprises a water storage tank, a water inlet and a water outlet, and the water inlet is arranged at the bottom of the water storage tank, so that the hydraulic pressure stabilizer has the beneficial effects that: 1. the main water supply pipe and the two branch water supply pipes form a structure similar to a U-shaped pipe, so that the water distribution of the water distribution disc of each cooling tower is uniform; 2. the nozzle with adjustable height is arranged on the water distribution disc, so that the water on the water distribution disc flows downwards into the filler after reaching a certain height, the heat exchange area of the cooling tower is increased, the starting frequency of a fan motor of the cooling tower is reduced, and the overall energy consumption of the cooling tower can be effectively reduced; 3. due to the vertical water discharging groove, a small amount of sundries at the bottom of the water distribution plate cannot influence the use of the water distribution plate; foretell cooling tower for computer lab does not carry out meticulous treatment to spraying hot water, when carrying out heat transfer operation, and the back is sprayed to hot water, and cold air can't effectually cool down to the hot water in every region from the unidirectionally entering tower body to this makes heat transfer operation inhomogeneous, leads to the heat transfer effect variation easily, leads to refrigeration effect variation.

Disclosure of Invention

The utility model aims to provide a cooling tower for heat dissipation of a machine room, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a cooling tower for computer lab heat dissipation, includes the cooling tower body, the inside upper strata of cooling tower body is provided with hot water spraying mechanism, the inside middle level of cooling tower body is provided with cooling mechanism, cooling mechanism is located hot water spraying mechanism under, cooling mechanism includes mounting bracket ring, air current pipeline, jet-propelled pipeline, cold air admission pipe and the pump body of bleeding, fixed mounting has the mounting bracket ring on the inner wall of cooling tower body, fixed mounting has the air current pipeline on the mounting bracket ring, the air current pipeline is annular structure.

Optionally, the inner wall of the air flow pipeline is provided with an air injection pipeline, and a plurality of air injection pipelines uniformly encircle the inner wall of the air flow pipeline by taking the middle point of the air flow pipeline as an axis.

Optionally, a cold air inlet pipe is fixedly arranged at the left end of the air flow pipeline, the cold air inlet pipe is communicated with the air flow pipeline, and an air extraction pump body is fixedly arranged on the cold air inlet pipe.

Optionally, the upper end fixed mounting of cooling tower body has hot water to get into the pipeline, hot water gets into the pipeline and extends to the inside of cooling tower body, hot water spraying mechanism includes hot water pump body, installing support and hot water spraying pipeline, hot water gets into pipeline and hot water pump body and is linked together.

Optionally, the upper fixed mounting of the hot water pump body has the installing support, the installing support fixed welding is on the inner wall of cooling tower body, the hot water pump body is connected with the cooling tower body through the installing support.

Optionally, hot water spraying pipeline is installed to the bottom fixed mounting of hot water pump body, hot water spraying pipeline is linked together with the hot water pump body, a plurality of hot water spraying pipeline uses the midpoint of hot water pump body as the axle evenly to encircle in the bottom of the hot water pump body.

Optionally, the inside bottom of cooling tower body is provided with cold water and draws the mechanism, cold water draws the mechanism to be located cooling mechanism under, cold water draws the mechanism and includes drainage dome body, water pumping pipeline and cold water pump body.

Optionally, the bottom fixed mounting of cooling tower body has the drainage dome body, fixed mounting has the water pumping pipeline on the outer wall of cooling tower body, fixed mounting has the cold water pump body on the water pumping pipeline.

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

1. according to the utility model, the cooling mechanism is provided with the annular airflow pipeline and the plurality of air injection pipelines, so that the effect of uniformly transmitting cold air can be realized, the effect of uniformly cooling hot water sprayed from the hot water spraying pipeline is ensured, the stable heat exchange operation is realized, and the cooling tower can be ensured to prepare low-temperature water.

2. According to the utility model, the cold water pumping mechanism is arranged, so that the cold water pumping speed of the cold water pumping mechanism can be increased under the drainage effect of the drainage dome body, and the water body is prevented from being accumulated in the cooling tower body.

Drawings

FIG. 1 is a schematic view of a three-dimensional front view of the present utility model;

FIG. 2 is a schematic plan view of the present utility model;

FIG. 3 is a schematic plan view of the present utility model;

FIG. 4 is a perspective enlarged schematic view of the hot water spraying mechanism of the present utility model;

FIG. 5 is a schematic view of a cooling mechanism of the present utility model in a three-dimensional enlarged configuration;

fig. 6 is a schematic view of a three-dimensional cross-section of the present utility model.

In the figure: 1. a cooling tower body; 2. hot water enters the pipeline; 3. a hot water spraying mechanism; 301. a hot water pump body; 302. a mounting bracket; 303. a hot water spray pipe; 4. a cooling mechanism; 401. a mounting bracket ring; 402. an air flow duct; 403. a jet pipe; 404. a cold air inlet pipe; 405. an air extraction pump body; 5. a cold water pumping mechanism; 501. a drainage dome body; 502. a water pumping pipeline; 503. a cold water pump body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, in an embodiment of the present utility model, a cooling tower for heat dissipation of a machine room includes a cooling tower body 1, a hot water spraying mechanism 3 is disposed at an upper layer inside the cooling tower body 1, a cooling mechanism 4 is disposed at a middle layer inside the cooling tower body 1, the cooling mechanism 4 is located directly below the hot water spraying mechanism 3, the cooling mechanism 4 includes a mounting frame ring 401, an air flow pipe 402, an air injection pipe 403, a cold air inlet pipe 404 and an air injection pump 405, the mounting frame ring 401 is fixedly mounted on an inner wall of the cooling tower body 1, the air flow pipe 402 is in a ring structure, an air injection pipe 403 is mounted on an inner wall of the air flow pipe 402, a plurality of air injection pipes 403 uniformly surround the inner wall of the air flow pipe 402 with a midpoint of the air flow pipe 402 as an axis, a cold air inlet pipe 404 is fixedly mounted at a left end of the air flow pipe 402, the air injection pipe 404 is communicated with the air flow pipe 402, the air injection pump 405 is fixedly mounted on the air injection pipe 404, and the air injection pump 405 is filled with external low-temperature air from the air injection pipe 402, and the air injection pipe 403 is enabled to uniformly flow into the cooling tower 1 from the air flow pipe 403;

the upper end of the cooling tower body 1 is fixedly provided with a hot water inlet pipeline 2, the hot water inlet pipeline 2 extends into the cooling tower body 1, the hot water spraying mechanism 3 comprises a hot water pump body 301, a mounting bracket 302 and a hot water spraying pipeline 303, the hot water inlet pipeline 2 is communicated with the hot water pump body 301, the upper part of the hot water pump body 301 is fixedly provided with the mounting bracket 302, the mounting bracket 302 is fixedly welded on the inner wall of the cooling tower body 1, the hot water pump body 301 is connected with the cooling tower body 1 through the mounting bracket 302, the bottom end of the hot water pump body 301 is fixedly provided with the hot water spraying pipeline 303, the hot water spraying pipeline 303 is communicated with the hot water pump body 301, the hot water pump body 301 pumps hot water from the external hot water input end by taking the midpoints of the hot water pump body 301 as axes, and sprays the hot water into the cooling tower body 1 through the hot water spraying pipeline 303;

the bottom inside the cooling tower body 1 is provided with cold water pumping mechanism 5, and cold water pumping mechanism 5 is located cooling mechanism 4 under, and cold water pumping mechanism 5 includes drainage dome body 501, water pumping pipeline 502 and cold water pump body 503, and the bottom fixed mounting of cooling tower body 1 has drainage dome body 501, and fixed mounting has water pumping pipeline 502 on the outer wall of cooling tower body 1, and fixed mounting has cold water pump body 503 on water pumping pipeline 502, and cold water pump body 503 work is followed cooling tower body 1 inside the drawing to external cold water transfer pipeline of water that becomes cold through the heat exchange.

The working principle of the utility model is as follows: before the cooling tower for machine room heat dissipation is used, an external hot water input end is required to be communicated with a hot water inlet pipeline 2 in advance, an external cold water transfer pipeline is communicated with a cold water pump body 503, when the cooling tower for machine room heat dissipation is used, a hot water spraying mechanism 3, a cooling mechanism 4 and a cold water pumping mechanism 5 are synchronously started, wherein when the hot water spraying mechanism 3 is started, hot water pump body 301 pumps hot water from the external hot water input end and sprays the hot water into the cooling tower body 1 through the hot water spraying pipeline 303, when the cooling mechanism 4 is started, air pump body 405 pumps low-temperature air from the outside, the low-temperature air is enabled to fill an air flow pipeline 402, a plurality of air injection pipelines 403 on the air flow pipeline 402 uniformly flow into the cooling tower body 1, heat exchange is realized by the low-temperature air, the hot water subjected to heat exchange is dripped into the cold water pumping mechanism 5, the hot water subjected to heat exchange is enabled to flow along a drainage dome 501 and accumulated in the bottom layer of the cooling tower body 1, the cold water pump body 503 works to pump the hot water subjected to heat exchange into the cooling tower body 1 from the cooling tower body 1, and the temperature can be cooled down by the single machine room heat exchange pipeline, and the temperature can be cooled down again, and the temperature of the machine room can be cooled down only by the heat exchange equipment.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 cooling tower for computer lab heat dissipation which characterized in that: including cooling tower body (1), the inside upper strata of cooling tower body (1) is provided with hot water spraying mechanism (3), the inside middle level of cooling tower body (1) is provided with cooling mechanism (4), cooling mechanism (4) are located hot water spraying mechanism (3) under, cooling mechanism (4) are including mounting bracket ring (401), air current pipeline (402), jet pipe (403), cold air admission pipe (404) and pump body (405) of bleeding, fixed mounting has mounting bracket ring (401) on the inner wall of cooling tower body (1), fixed mounting has air current pipeline (402) on mounting bracket ring (401), air current pipeline (402) are annular structure.

2. The cooling tower for heat dissipation of a machine room according to claim 1, wherein: and the inner wall of the air flow pipeline (402) is provided with air injection pipelines (403), and a plurality of the air injection pipelines (403) uniformly encircle the inner wall of the air flow pipeline (402) by taking the middle point of the air flow pipeline (402) as an axis.

3. The cooling tower for heat dissipation of a machine room according to claim 1, wherein: the cold air inlet pipe (404) is fixedly arranged at the left end of the air flow pipeline (402), the cold air inlet pipe (404) is communicated with the air flow pipeline (402), and the air suction pump body (405) is fixedly arranged on the cold air inlet pipe (404).

4. The cooling tower for heat dissipation of a machine room according to claim 1, wherein: the cooling tower is characterized in that a hot water inlet pipeline (2) is fixedly arranged at the upper end of the cooling tower body (1), the hot water inlet pipeline (2) extends to the inside of the cooling tower body (1), the hot water spraying mechanism (3) comprises a hot water pump body (301), a mounting bracket (302) and a hot water spraying pipeline (303), and the hot water inlet pipeline (2) is communicated with the hot water pump body (301).

5. The cooling tower for heat dissipation of a machine room according to claim 4, wherein: the upper part of the hot water pump body (301) is fixedly provided with a mounting bracket (302), the mounting bracket (302) is fixedly welded on the inner wall of the cooling tower body (1), and the hot water pump body (301) is connected with the cooling tower body (1) through the mounting bracket (302).

6. The cooling tower for heat dissipation of a machine room according to claim 4, wherein: the bottom end fixed mounting of hot-water pump body (301) has hot-water spray pipeline (303), hot-water spray pipeline (303) are linked together with hot-water pump body (301), a plurality of hot-water spray pipeline (303) use the midpoint of hot-water pump body (301) to evenly encircle in the bottom of hot-water pump body (301) as the axle.

7. The cooling tower for heat dissipation of a machine room according to claim 1, wherein: the bottom inside the cooling tower body (1) is provided with a cold water pumping mechanism (5), the cold water pumping mechanism (5) is located under the cooling mechanism (4), and the cold water pumping mechanism (5) comprises a drainage dome body (501), a water pumping pipeline (502) and a cold water pump body (503).

8. The cooling tower for heat dissipation of a machine room according to claim 1, wherein: the cooling tower comprises a cooling tower body (1), wherein a drainage dome body (501) is fixedly arranged at the bottom end of the cooling tower body (1), a water pumping pipeline (502) is fixedly arranged on the outer wall of the cooling tower body (1), and a cold water pump body (503) is fixedly arranged on the water pumping pipeline (502).