Ventilation mechanism and air cooling radiator

Abstract

The utility model discloses a ventilation mechanism and an air cooling radiator, and relates to the technical field of cooling tower heat dissipation. A ventilation mechanism comprises a cooling tower unit which comprises a cooling tower body and a fixed base arranged at the bottom of the cooling tower body; and the ventilation unit comprises a ventilation assembly arranged in the cooling tower body. Heat is conveyed into the cooling tower body through the conveying pipeline at the bottom, the water tank is connected through the water inlet pipe, the spraying guide ring starts to spray the interior of the cooling tower body to reduce the temperature and convert the temperature into steam, the heat steam is cooled through the radiators, and the heat steam is cooled through the arrangement of the radiators such as linear arrangement, spiral arrangement or specific-angle arrangement. The air flow and heat exchange efficiency is improved, the air velocity and flow direction are controlled, and the heat exchange efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling tower heat dissipation, in particular to a ventilation mechanism and an air-cooled radiator. Background Art

[0002] An air-cooled system is generally arranged inside a cooling tower. By arranging a radiator inside the cooling tower, horizontally or obliquely, and the radiator can be located above the air inlet or arranged at a certain angle with the air inlet to dissipate heat and ventilate the inside of the cooling tower. Through the arrangement and combination of structures and system forms, various forms of air-cooled systems are formed.

[0003] The performance of the air-cooled radiator is mainly affected by environmental meteorological conditions. In summer, when it is hot, the natural wind is not strong enough and the temperature is not low enough. The radiator inside the cooling tower needs to consume more energy to maintain its working temperature and heat dissipation efficiency, resulting in poor cooling effect, thus unable to meet the cooling requirements of the cooling tower, leading to a reduction in heat dissipation effect. Moreover, in the design of the air-cooled system, the non-air inlet area at the bottom of the cooling tower tower barrel is generally sealed with steel structure or reinforced concrete, and the active adjustment of the air intake volume of the radiator cannot be achieved. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the problems in the above-mentioned prior art that when it is hot, the natural wind is not strong enough and the temperature is not low enough, the radiator inside the cooling tower needs to consume more energy to maintain its working temperature and heat dissipation efficiency, resulting in poor cooling effect, and in the non-air inlet area at the bottom of the cooling tower tower barrel, the active adjustment of the air intake volume of the radiator cannot be achieved, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a ventilation mechanism, and its purpose is to solve the problems that when it is hot, the natural wind is not strong enough and the temperature is not low enough, and the radiator inside the cooling tower needs to consume more energy to maintain its working temperature and heat dissipation efficiency, resulting in poor cooling effect.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: a ventilation mechanism, comprising: a cooling tower unit, including a cooling tower body and a fixed base arranged at the bottom of the cooling tower body;

[0008] An adjustment unit, including an annular fixed disk arranged inside the cooling tower body and an adjustment assembly arranged on the top of the annular fixed disk; and,

[0009] The ventilation unit includes a ventilation component disposed inside the cooling tower body.

[0010] As a preferred solution of a ventilation mechanism of the present utility model, wherein: the adjustment component includes a fixed disk disposed on the top of the annular fixed disk, a fixed ring disposed on the top of the fixed disk, and a driving ring rotatably disposed on the top of the fixed ring.

[0011] As a preferred solution of a ventilation mechanism of the present utility model, wherein: a closing block is slidably disposed inside the fixed ring, a connecting slide bar is disposed on one side of the closing block, and the connecting slide bar is slidably connected to the fixed ring.

[0012] As a preferred solution of a ventilation mechanism of the present utility model, wherein: a limiting block is disposed on the top of the connecting slide bar, and the limiting block moves inside the driving ring.

[0013] As a preferred solution of a ventilation mechanism of the present utility model, wherein: electric hydraulic rods are disposed on both sides of the top of the fixed disk, and the other ends of the electric hydraulic rods are connected to the bottom of the driving ring.

[0014] As a preferred solution of a ventilation structure of the present utility model, wherein: the ventilation component includes a support frame disposed inside the cooling tower body, a rotating shaft disposed in the middle of the support frame, and a fan rotatably disposed at the bottom of the rotating shaft.

[0015] The beneficial effects of the present utility model: Through the cooperation of the fixed disk and the driving ring, rotating the driving ring makes the limiting block move in the fixed ring, enabling the closing block to close and separate. By controlling the closing degree of the closing block, the quality of the steam at the bottom can be controlled, increasing the quality of the steam at the bottom. When discharging upward, the steam causes the ventilation component at the top to rotate, which can disperse the heat flow in the tower and increase the suction force at the bottom, enabling the air intake port to quickly suck in air for heat dissipation, thereby achieving rapid cooling, optimizing the working temperature and heat dissipation efficiency, meeting the cooling requirements of the cooling tower, and improving the heat dissipation effect.

[0016] In view of the problem in the above-mentioned prior art that the non-air intake area at the bottom of the tower barrel of the cooling tower is generally sealed with steel structure or reinforced concrete, and the active adjustment of the air intake volume of the radiator cannot be achieved, the present utility model is proposed.

[0017] Therefore, the purpose of the present utility model is to provide an air-cooled radiator, aiming to: solve the problem that the non-air intake area at the bottom of the tower barrel of the cooling tower is generally sealed with steel structure or reinforced concrete, and the active adjustment of the air intake volume of the radiator cannot be achieved.

[0018] As a preferred embodiment of the air-cooled radiator of the present utility model, the following is provided: a heat dissipation unit, including a heat dissipation component disposed inside the cooling tower body.

[0019] As a preferred embodiment of the air-cooled radiator of the present utility model, the following is provided: the heat dissipation component includes a water inlet pipe disposed on one side of the cooling tower body, and a spray guide ring disposed on the water inlet pipe, and the spray guide ring is connected to the cooling tower body.

[0020] As a preferred embodiment of the air-cooled radiator of the present utility model, the following is provided: a radiator is disposed at the bottom of the spray guide ring, and a support fixing rod is disposed at the bottom of the radiator.

[0021] As a preferred embodiment of the air-cooled radiator of the present utility model, the following is provided: a conveying pipeline is disposed inside the fixed base.

[0022] The beneficial effects of the present utility model are as follows: heat is transported to the inside of the cooling tower body through the bottom conveying pipeline, the water tank is connected through the water inlet pipe, the spray guide ring starts to spray the inside of the cooling tower body to lower the temperature and convert it into steam, the radiator dissipates heat from the heat steam, and through the layout of the radiators, such as linear arrangement, spiral arrangement or arrangement at a specific angle, the air flow and heat exchange efficiency are improved, the air flow rate and direction are controlled, and the heat exchange efficiency is improved. At the same time, the bottom is supported by the support fixing rod, and the air intake volume adjustment of the radiator in the non-inlet air area at the bottom of the cooling tower tower is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0024] Figure 1 It is an internal schematic diagram of a ventilation mechanism and an air-cooled radiator of the present utility model.

[0025] Figure 2 It is an overall structural schematic diagram of a ventilation mechanism of the present utility model.

[0026] Figure 3 It is a sectional structural schematic diagram of a ventilation mechanism of the present utility model.

[0027] Figure 4 It is a sectional structural schematic diagram of an air-cooled radiator of the present utility model.

[0028] Figure 5 For the present utility modelFigure 4 Schematic diagram of the enlarged structure at location A

[0029] Figure 6 Schematic diagram of the overall structure of a ventilation mechanism and an air-cooled radiator according to the present utility model Detailed implementation manners

[0030] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe in detail the specific implementation manners of the present utility model with reference to the accompanying drawings of the specification

[0031] Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below

[0032] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it an individual or selectively exclusive embodiment with other embodiments

[0033] Furthermore, the present utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of the present utility model in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally not in accordance with the general ratio, and the schematic diagrams are only examples, which should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included

[0034] Embodiment 1

[0035] Referring to Figure 1 - Figure 3 , the first embodiment of the present utility model provides a ventilation mechanism, and this device includes: a cooling tower unit 100, including a cooling tower body 101, and a fixed base 102 provided at the bottom of the cooling tower body 101. Through the fixed base 102, the cooling tower body 101 can be supported and fixed

[0036] An adjustment unit 200, including an annular fixed disk 201 provided inside the cooling tower body 101, and an adjustment assembly 202 provided on the top of the annular fixed disk 201; and

[0037] A ventilation unit 300, including a ventilation assembly 301 provided inside the cooling tower body 101. Through the adjustment assembly 202, the steam volume inside can be adjusted and controlled so that while the ventilation assembly 301 dissipates heat, the incoming air volume at the bottom can also be adjusted

[0038] Among them, the adjusting component 202 includes a fixed disk 202a arranged on the top of the annular fixed disk 201, a fixed ring 202b arranged on the top of the fixed disk 202a, and a driving ring 202f rotatably arranged on the top of the fixed ring 202b. The whole is fixed by the fixed disk 202a, and the fixed ring 202b limits the rotation to enable the driving ring 202f to rotate stably.

[0039] Furthermore, a closing block 202c is slidably arranged inside the fixed ring 202b. One side of the closing block 202c is provided with a connecting sliding rod 202d, and the connecting sliding rod 202d is slidably connected to the fixed ring 202b. The position of the closing block 202c can be adjusted through the connecting sliding rod 202d so as to adjust and control the amount of steam passing through the inside.

[0040] Furthermore, a limiting block 202e is arranged at the top of the connecting sliding rod 202d, and the limiting block 202e moves inside the driving ring 202f. The connecting sliding rod 202d can be moved and adjusted inside the fixed ring 202b through the limiting block 202e.

[0041] Furthermore, electric hydraulic rods 203 are arranged on both sides of the top of the fixed disk 202a, and the other ends of the electric hydraulic rods 203 are connected to the bottom of the driving ring 202f. The fixed disk 201a and the driving ring 202f are rotated through the operation of the electric hydraulic rods 203, so as to adjust the whole.

[0042] During use, when the cooling tower is ventilated and cooled, the driving ring 202f is rotated through the electric hydraulic rod 203 inside the cooling tower body 101, so that the limiting block 202e inside the driving ring 202f drives the connecting sliding rod 202d to move along the inside of the fixed ring 202b, so that the closing block 202c compresses the passing steam inside, can control and adjust the steam pressure inside the cooling tower body 101, improve the internal heat dissipation effect and adjust the air intake volume.

[0043] Embodiment 2

[0044] Referring to Figure 1 - Figure 6 , this is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the ventilation component 301 includes a support frame 301a arranged inside the cooling tower body 101, and a rotating shaft 301b arranged in the middle of the support frame 301a. The whole is supported by connecting the support frame 301a and the cooling tower body 101.

[0045] Compared with Embodiment 1, furthermore, a fan 301c is rotatably arranged at the bottom of the rotating shaft 301b, and the fan 301c at the bottom can be rotated stably through the rotating shaft 301b.

[0046] During use, when natural ventilation is carried out in the cooling tower, during the natural ventilation of the cooling tower, the bottom is adjusted by the adjusting component 202 so that the steam moves upward along the space formed by the closing block 202c. The steam that moves to the upper part blows the fan 301c to rotate, dispersing the floating steam. At the same time, rotation generates suction, increasing the adsorption force at the air inlet, and accelerating the air circulation at the bottom air inlet, enabling the start of heat conversion inside the cooling tower body 101 to start cooling, improving the heat dissipation efficiency inside the cooling tower and meeting the cooling requirements of the cooling tower.

[0047] The remaining structure is the same as that of Embodiment 1.

[0048] Embodiment 3

[0049] Referring to Figure 1 - Figure 5 , this is the third embodiment of the present invention. The difference between this embodiment and the second embodiment is: the heat dissipation unit 400 includes a heat dissipation component 401 disposed inside the cooling tower body 101, and the heat source entering from the bottom can be preliminarily cooled through the heat dissipation component 401.

[0050] Compared with Embodiment 2, further, the heat dissipation component 401 includes a water inlet pipe 401a disposed on one side of the cooling tower body 101, and a spray guide ring 401b disposed on the water inlet pipe 401a, and the spray guide ring 401b is connected to the cooling tower body 101, and the spray guide ring 401b connected through the water pipe 401a starts to spray and cool the inside.

[0051] Among them, a radiator 401c is disposed at the bottom of the spray guide ring 401b, and a support fixing rod 401d is disposed at the bottom of the radiator 401c, and the radiator 401c is supported and fixed as a whole through the support fixing rod 401d.

[0052] Further, a conveying pipeline 103 is disposed inside the fixed base 102, and the heat source is conveyed into the cooling tower body 101 through the conveying pipeline 103.

[0053] During use, when the radiator inside the cooling tower is working, the heat source enters the cooling tower body 101 through the conveying pipeline 103, and water is sprayed into the tower through the water inlet pipe 401a and the spray guide ring 401b for preliminary cooling, while converting the heat source into steam, and cooling and dissipating heat through the radiator 401c. And the air intake of the radiator is actively adjusted by adjusting the blades of the radiator 401c, and at the same time, it is supported by the support fixing rod 401d. The remaining structure is the same as that of Embodiment 2.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A ventilation mechanism, characterized in that: including, a cooling tower unit (100), comprising a cooling tower body (101) and a fixed base (102) provided at the bottom of the cooling tower body (101); an adjusting unit (200), comprising an annular fixing plate (201) provided inside the cooling tower body (101) and an adjusting assembly (202) provided on the top of the annular fixing plate (201); and, a ventilation unit (300), comprising a ventilation assembly (301) provided inside the cooling tower body (101).

2. The ventilation mechanism according to claim 1, characterized in that: The adjusting assembly (202) includes a fixing plate (202a) provided on the top of the annular fixing plate (201), a fixing ring (202b) provided on the top of the fixing plate (202a), and a driving ring (202f) rotatably provided on the top of the fixing ring (202b).

3. The ventilation mechanism according to claim 2, characterized in that: A closing block (202c) is slidably provided inside the fixing ring (202b), a connecting slide bar (202d) is provided on one side of the closing block (202c), and the connecting slide bar (202d) is slidably connected to the fixing ring (202b).

4. The ventilation mechanism according to claim 3, characterized in that: A limiting block (202e) is provided on the top of the connecting slide bar (202d), and the limiting block (202e) moves inside the driving ring (202f).

5. The ventilation mechanism according to claim 4, characterized in that: Electric hydraulic rods (203) are rotatably provided on both sides of the top of the fixing plate (202a), and the other ends of the electric hydraulic rods (203) are rotatably connected to the bottom of the driving ring (202f).

6. The ventilation mechanism according to claim 5, characterized in that: The ventilation assembly (301) includes a support frame (301a) provided inside the cooling tower body (101), a rotating shaft (301b) provided in the middle of the support frame (301a), and a fan (301c) rotatably provided at the bottom of the rotating shaft (301b).

7. An air-cooled radiator, characterized in that: including the ventilation mechanism according to claims 1 to 6, further comprising: a heat dissipation unit (400), comprising a heat dissipation assembly (401) provided inside the cooling tower body (101).

8. The air-cooled radiator according to claim 7, characterized in that: The heat dissipation assembly (401) includes a water inlet pipe (401a) provided on one side of the cooling tower body (101) and a spray guide ring (401b) provided on the water inlet pipe (401a), and the spray guide ring (401b) is connected to the cooling tower body (101).

9. The air-cooled radiator according to claim 8, characterized in that: A radiator (401c) is provided at the bottom of the spray guide ring (401b), and a support fixing rod (401d) is provided at the bottom of the radiator (401c).

10. The air-cooled radiator according to claim 9, characterized in that: A conveying pipeline (103) is provided inside the fixed base (102).

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