CN213514214U - Internal circulation closed type air cooling device - Google Patents

Abstract

The utility model discloses an inner loop closed type air cooling device, including the cooling arrangement body, the fixedly connected with air-supply line of cooling arrangement body, the air outlet has been seted up to one side of cooling arrangement body, the inside fixedly connected with of cooling arrangement body is cold tube bundle group futilely, the wet cold tube bundle group of one side fixedly connected with of cold tube bundle group futilely, one side of wet cold tube bundle group is provided with the shower, one side of shower is provided with the circulation condenser pipe, the both ends fixedly connected with condensing box of circulation condenser pipe, be provided with the condensate in the condensing box. The utility model discloses a setting of cold tube bank group and wet cold tube bank group futilely, a set of cold tube bank futilely is set to two fin tube banks, and a set of cold tube bank of wetting is constituteed to two fluorescent tube banks, and cold tube bank group futilely sets a double-flow journey tube bank unit with the cold tube bank of wetting by the pipeline series connection to, organically combines dry cooling and wet cooling, increases substantially cooling efficiency.

Description

Internal circulation closed type air cooling device

Technical Field

The utility model relates to an air cooling device technical field specifically is an inner loop closed type air cooling device.

Background

The existing air cooler mainly comprises a dry air cooler, a dry-wet combined air cooler and a closed cooling tower, wherein the dry air cooler takes ambient air as a cooling medium, heat transfer outside a pipe is enhanced by expanding a heat transfer area through a circulating fan and a finned tube, the working mechanism of the dry-wet combined air cooler is to spray atomized water at an air inlet to humidify and cool the air at the inlet, the humidified low-temperature air removes entrained water drops through a water-stop sheet and then sweeps across a heat exchange coil, so that the temperature difference between the air inlet temperature and the hot fluid outlet temperature is increased to enhance the heat transfer outside the pipe. The working principle of the closed cooling tower is that water is directly sprayed on the heat exchange coil in the working process of the air cooler, and heat transfer outside the pipe is enhanced by means of evaporation of the water on the coil and humidification and temperature reduction of air.

The existing air cooling device comprises an energy storage device and a cooling assembly, wherein the cooling assembly is arranged in the energy storage device, heat is taken away by a water cooling method, the efficiency is low, energy is wasted, scaling phenomenon is easy to generate, and cooling failure is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inner loop closed air cooling device is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inner loop closed type air cooling device, includes the cooling arrangement body, the lower fixed surface of cooling arrangement body is connected with the gyro wheel, the fixedly connected with air-supply line of cooling arrangement body, the air outlet has been seted up to one side of cooling arrangement body, the inside fixedly connected with of cooling arrangement body is done cold tube bundle group, the wet cold tube bundle group of one side fixedly connected with of doing cold tube bundle group, one side of wet cold tube bundle group is provided with the shower, the below of wet cold tube bundle group is provided with the storage water tank, one side of shower is provided with the circulation condenser pipe, the both ends fixedly connected with condensing box of circulation condenser pipe, be provided with the condensate in the condensing box.

Preferably, the number of the rollers is four, and the four rollers are respectively distributed at four corners of the lower surface of the cooling device body.

Preferably, the inside of air-supply line is provided with the suction fan, the inside that the air-supply line is located the cooling arrangement body is provided with the purification layer.

Preferably, shutters are arranged on two sides of the dry cooling tube bundle group, and a plurality of spray heads are arranged on one side of the spray pipe close to the wet cooling tube bundle group.

Preferably, the inside of storage water tank is provided with the suction pump, the output and the shower fixed connection of suction pump.

Preferably, the inside fixedly connected with right-angle frame that the cooling arrangement body is close to the air outlet, the last fixed surface of right-angle frame is connected with the fan.

Preferably, a plurality of flow distribution plates are fixedly connected inside the air outlet, and the flow distribution plates are made of plastics.

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

1. the utility model discloses a setting of cold tube bank group and wet cold tube bank group futilely, a set of cold tube bank futilely is set to two fin tube banks, and a set of cold tube bank of futilely is constituteed to two fluorescent tube banks, and cold tube bank group futilely sets a double-flow journey tube bank unit with wet cold tube bank group by the pipeline is established ties, organically combines dry cooling and wet cooling, and the advantage of two kinds of cooling methods of full play can increase substantially cooling efficiency to be suitable for multiple production technology requirement.

2. The utility model discloses a setting of circulation condenser pipe, water pump and condensate in the condenser box make circulation condenser pipe possess circulative cooling's effect, effectively improve cooling efficiency, carry out the secondary cooling through the shower simultaneously, guaranteed that the cooling is more thoroughly effective, through the setting of shutter, can reduce the influence of wind to system performance, guarantee the normal work of dry cooling tube bank group.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

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

fig. 3 is a schematic view of the air intake duct structure of the present invention.

In the figure: 1. cooling the apparatus body; 2. a roller; 3. an air inlet pipe; 4. an air outlet; 5. a dry-cooled tube bundle group; 6. a wet-cold tube bundle group; 7. a shower pipe; 8. a water storage tank; 9. a circulating condenser pipe; 10. a condenser tank; 11. a condensate; 12. an air suction fan; 13. a purification layer; 14. a blind window; 15. a spray head; 16. a water pump; 17. a right-angle frame; 18. a fan; 19. a splitter plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an internal circulation closed air cooling device comprises a cooling device body 1, wherein the lower surface of the cooling device body 1 is fixedly connected with a roller 2, the cooling device body 1 is fixedly connected with an air inlet pipe 3, one side of the cooling device body 1 is provided with an air outlet 4, the interior of the cooling device body 1 is fixedly connected with a dry cooling pipe bundle group 5, one side of the dry cooling pipe bundle group 5 is fixedly connected with a wet cooling pipe bundle group 6, one side of the wet cooling pipe bundle group 6 is provided with a spray pipe 7, a water storage tank 8 is arranged below the wet cooling pipe bundle group 6, one side of the spray pipe 7 is provided with a circulating condenser pipe 9, two ends of the circulating condenser pipe 9 are fixedly connected with a condenser box 10, a condensate 11 is arranged in the condenser box 10, two fin pipe bundles are arranged into a group of dry cooling pipe bundle group 5 through the arrangement of the dry cooling pipe bundle group 5 and the wet cooling pipe bundle group 6, the dry cooling tube bundle group 5 and the wet cooling tube bundle group 6 are serially connected by pipelines to form a double-flow tube bundle unit, so that dry cooling and wet cooling are organically combined, the advantages of two cooling modes are fully exerted, the cooling efficiency can be greatly improved, and the dry cooling tube bundle unit is suitable for various production process requirements.

Further, the quantity of gyro wheel 2 is four, and four gyro wheels 2 distribute respectively in the four corners of 1 lower surface of cooling arrangement body, through the setting of gyro wheel 2, can be fine remove this novel cooling device, are convenient for place different positions.

Further, the inside of air-supply line 3 is provided with suction fan 12, and the inside that air-supply line 3 is located cooling apparatus body 1 is provided with and purifies layer 13, through purifying the setting on layer 13, can effectively filter the impurity in the air, plays the effect of purifying.

Furthermore, the both sides of dry cooling tube bundle group 5 are provided with shutter 14, and one side that shower 7 is close to wet cooling tube bundle group 6 is provided with a plurality of shower nozzle 15, through shutter 14's setting, can reduce the influence of wind to system performance, guarantees that dry cooling tube bundle group 5 normally works.

Further, the inside of storage water tank 8 is provided with suction pump 16, and the output and the shower 7 fixed connection of suction pump 16 through the setting of shower 7, carry out the secondary cooling, effectively improve cooling efficiency.

Further, the inside fixedly connected with right angle frame 17 that cooling arrangement body 1 is close to air outlet 4, and the last fixed surface of right angle frame 17 is connected with fan 18, through the setting of right angle frame 17, can fix fan 18, guarantees fan 18's stability.

Further, the inside fixedly connected with a plurality of flow distribution plate 19 of air outlet 4, flow distribution plate 19's material is plastics, through flow distribution plate 19's setting, can the effective control cool off the reposition of redundant personnel direction of back wind.

The working principle is as follows: this novel closed air cooling of inner loop device, during the use, wind gets into cooling arrangement body 1 through induced-draft fan 12, purifies the filtration through purifying layer 13, through dry cooling tube bank group 5 and wet cooling tube bank group 6, organically combines dry cooling and wet cooling, and the advantage of two kinds of cooling methods of full play, rethread shower 7 carries out the secondary cooling, effectively improves cooling efficiency, and the cyclic condensation of condensate 11 in rethread cyclic condensation pipe 9 at last discharges through fan 18.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. An internal circulation closed air cooling device, comprising a cooling apparatus body (1), characterized in that: the lower fixed surface of cooling arrangement body (1) is connected with gyro wheel (2), fixedly connected with air-supply line (3) of cooling arrangement body (1), air outlet (4) have been seted up to one side of cooling arrangement body (1), the inside fixedly connected with of cooling arrangement body (1) is cold tube bundle group (5) futilely, the wet cold tube bundle group (6) of one side fixedly connected with of cold tube bundle group (5) futilely, one side of wet cold tube bundle group (6) is provided with shower (7), the below of wet cold tube bundle group (6) is provided with storage water tank (8), one side of shower (7) is provided with circulation condenser pipe (9), both ends fixedly connected with condensing box (10) of circulation condenser pipe (9), be provided with condensate (11) in condensing box (10).

2. An internal circulation closed air cooling device as claimed in claim 1, wherein: the quantity of gyro wheel (2) is four, four gyro wheel (2) distribute respectively in the four corners of cooling device body (1) lower surface.

3. An internal circulation closed air cooling device as claimed in claim 1, wherein: the inside of air-supply line (3) is provided with suction fan (12), the inside that air-supply line (3) are located cooling apparatus body (1) is provided with purifies layer (13).

4. An internal circulation closed air cooling device as claimed in claim 1, wherein: shutters (14) are arranged on two sides of the dry cooling tube bundle group (5), and a plurality of spray heads (15) are arranged on one side, close to the wet cooling tube bundle group (6), of the spray pipe (7).

5. An internal circulation closed air cooling device as claimed in claim 1, wherein: the inside of storage water tank (8) is provided with suction pump (16), the output and shower (7) fixed connection of suction pump (16).

6. An internal circulation closed air cooling device as claimed in claim 1, wherein: the cooling device comprises a cooling device body (1), wherein a right-angle frame (17) is fixedly connected to the inner portion, close to an air outlet (4), of the cooling device body, and a fan (18) is fixedly connected to the upper surface of the right-angle frame (17).

7. An internal circulation closed air cooling device as claimed in claim 1, wherein: the air outlet (4) is fixedly connected with a plurality of splitter plates (19) inside, and the splitter plates (19) are made of plastics.

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