CN219141554U - Energy-saving circulating water cooling device - Google Patents

Abstract

The utility model discloses an energy-saving circulating water cooling device, which relates to the technical field of cooling devices and aims at the problems that the heat exchange efficiency is poor and the fluidity of cooling water is poor due to the short contact time of air and the cooling water, the cooling water is fast in temperature rise, and the cooling effect on a heat exchange pipe is poor. According to the utility model, the cooling water in the water tank flows through the spraying mechanism, so that the contact time of the cooling water and hole air is prolonged, and the cooling water subjected to heat exchange is rapidly cooled through the cooling mechanism and the air blowing component, so that the cooling effect on the coiled pipe is effectively ensured, and the heat exchange efficiency is improved.

Description

Energy-saving circulating water cooling device

Technical Field

The utility model relates to the technical field of cooling devices, in particular to an energy-saving circulating water cooling device.

Background

A cooling tower is a device that uses water as a circulating coolant to absorb heat from the system and release it to the atmosphere to reduce the water temperature.

The prior art can refer to the Chinese patent with the publication number of CN211316699U, and discloses a circulating water cooling device which comprises a pipeline, wherein cooling water circulates in the pipeline, the pipeline comprises a water pipe and a cooling pipe, the cooling pipe is arranged on the outer wall of the water pipe and completes heat transfer with the water pipe through the outer wall, the cooling water is driven by a water pump to circulate in the water pipe, the cooling pipe is connected with a compressor, and the compressor drives refrigerant to circulate in the cooling pipe, but the circulating water cooling device still has some defects:

firstly, the contact time of air and cooling water is short, so that the heat exchange efficiency is poor;

secondly, the fluidity of the cooling water is poor, the temperature of the cooling water rises fast, and the cooling effect on the heat exchange tube is poor.

Therefore, an energy-saving circulating water cooling device is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the energy-saving circulating water cooling device, the cooling water in the water tank flows through the spraying mechanism, the contact time of the cooling water and hole air is prolonged, the cooling water after heat exchange is rapidly cooled through the cooling mechanism and the blowing component, the cooling effect on the coiled pipe is effectively ensured, the heat exchange efficiency is improved, the defects of the prior art are overcome, and the problems that the contact time of the air and the cooling water is shorter, the heat exchange efficiency is poor, the fluidity of the cooling water is poor, the temperature of the cooling water is fast, and the cooling effect on the heat exchange pipe is poor are effectively solved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an energy-conserving circulating water cooling device, includes the water tank, spraying mechanism and cooling mechanism are installed on the top of water tank, install the fixed plate on the cooling mechanism, be provided with the subassembly of blowing on the fixed plate, heat transfer subassembly is installed to the bottom of water tank.

Through foretell scheme, can cool down the liquid that contains heat in the heat exchange component through the cooling water in the water tank to use the cooling water after using in time through spraying mechanism and cooling mechanism's cooperation and cool down, guarantee the effect of heat transfer.

Preferably, the cooling mechanism comprises a fixed pipe arranged at the top end of the water tank, the fixed pipe is communicated with the inside of the water tank, and a first fan is arranged on the inner wall of the top end of the fixed pipe through a bracket.

Through foretell scheme, can blow cold wind to the direction of water tank along the fixed pipe through first fan.

Preferably, the spraying mechanism comprises a water pump arranged at the bottom of one side of the water tank, the water outlet end of the water pump is connected with a water outlet pipe, one end of the water outlet pipe penetrates through the inside of the fixed pipe and is connected with a spray head, the spray head is located below the first fan, the water pumping end of the water pump is connected with a water pumping pipe, and one end of the water pumping pipe is connected with one side of the bottom of the water tank.

Through foretell scheme, can extract the water in the water tank through the water pump for water is spouted to the direction of first fan from the shower nozzle, utilizes the cold wind that first fan blown out to shower nozzle spun water to reduce the temperature.

Preferably, a blocking net is arranged between the spray head and the first fan on the inner wall of the fixed pipe, and air outlet holes are formed in the position, above the blocking net, of the fixed pipe at equal distance.

Through foretell scheme, utilize the separation net to carry out certain blocking to the water that spouts from the shower nozzle, avoid water to spout on the first fan.

Preferably, the heat exchange assembly comprises a water inlet valve and a water outlet valve which are arranged at the bottom of one side of the water tank, a coiled pipe is arranged in the water tank, one end of the coiled pipe is connected with the water inlet valve, and the other end of the coiled pipe is connected with the water outlet valve.

Through the scheme, the liquid containing heat flows into the coiled pipe from the water inlet valve and then flows out from the water outlet valve, and cold water in the water tank is contacted with the coiled pipe, so that heat exchange can be realized.

Preferably, the air blowing component comprises four mounting holes formed in the fixing plate, and the second fans are mounted in the four mounting holes.

Through foretell scheme, can blow out cold wind to the direction of water tank through four second fans.

Preferably, the top end both sides of the water tank are provided with heat dissipation openings, and the outer wall of the water tank is provided with heat dissipation fins at equal intervals.

Through foretell scheme, blow the cold wind to the water tank through the second fan, can enter into the water tank inside from the thermovent, further cool down the water in the water tank, and cold wind also can blow radiating fin, take away the heat of water tank.

The beneficial effects of the utility model are as follows:

1. the cooling water in the water tank can be extracted by starting the water pump, so that the water is sprayed from the spray head to the direction of the first fan, the blocking net blocks the sprayed water from the spray head to a certain extent, cold air blown out by the first fan cools the sprayed water from the spray head, heat of the sprayed water is taken away from the air outlet 4, the sprayed water is cooled by the cold air blown out by the first fan, the contact time of the cooling water and hole air is effectively prolonged, and the heat exchange efficiency is improved.

2. The cooling water in the water tank is pumped by the water pump, so that the fluidity of the cooling water is improved, the heating speed in the heat exchange process of the cooling water is reduced, and the cooling effect on the coiled pipe is improved.

In summary, make the cooling water flow in the water tank through spraying mechanism, increased the contact time of cooling water and hole air to through cooling mechanism and blast module, carry out rapid cooling to the cooling water after the heat transfer, effectually guaranteed the cooling effect to the coiled pipe, improved heat exchange efficiency.

Drawings

Fig. 1 is a schematic perspective view of a first view angle of an energy-saving circulating water cooling device according to the present utility model.

Fig. 2 is a schematic perspective view of a second view angle of the energy-saving circulating water cooling device according to the present utility model.

Fig. 3 is a schematic diagram of a partial sectional structure of an energy-saving circulating water cooling device according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 3 a of an energy-saving circulating water cooling device according to the present utility model.

In the figure: 1. a water tank; 2. a water inlet valve; 3. a heat radiation port; 4. an air outlet hole; 5. a bracket; 6. a first fan; 7. a fixed tube; 8. a spray head; 9. a fixing plate; 10. a heat radiation fin; 11. a water outlet valve; 12. a water outlet pipe; 13. a water pump; 14. a water pumping pipe; 15. a barrier web; 16. a mounting hole; 17. a second fan; 18. a serpentine tube.

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.

Embodiment 1, refer to fig. 1-4, an energy-conserving circulating water cooling device, including water tank 1, spray mechanism and cooling body are installed on the top of water tank 1, and cooling body is including installing the fixed pipe 7 at water tank 1 top, and fixed pipe 7 is linked together with the inside of water tank 1, and first fan 6 is installed through support 5 to the top inner wall of fixed pipe 7, can blow cold wind to the direction of water tank 1 along fixed pipe through first fan 6.

The spraying mechanism comprises a water pump 13 arranged at the bottom of one side of the water tank 1, the water outlet end of the water pump 13 is connected with a water outlet pipe 12, one end of the water outlet pipe 12 penetrates through the inside of the fixed pipe 7 and is connected with a spray head 8, the spray head 8 is positioned below the first fan 6, the water pumping end of the water pump 13 is connected with a water pumping pipe 14, and one end of the water pumping pipe 14 is connected with one side of the bottom of the water tank 1;

the water in the water tank can be extracted through the water pump 13, so that the water is sprayed out from the spray head 8 to the direction of the first fan 6, and the cold air blown out by the first fan 6 is used for cooling the water sprayed out from the spray head 8;

a blocking net 15 is arranged between the spray head 8 and the first fan 6 on the inner wall of the fixed pipe 7, and air outlet holes 4 are formed in the position of the fixed pipe 7 above the blocking net 15 at equal distance;

the blocking net 15 is used for blocking the water sprayed from the spray head 8 to a certain extent, so that the water is prevented from being sprayed onto the first fan 6;

the cooling mechanism is provided with a fixed plate 9, the fixed plate 9 is provided with a blowing component, the bottom end of the water tank 1 is provided with a heat exchange component, the heat exchange component comprises a water inlet valve 2 and a water outlet valve 11 which are arranged at the bottom of one side of the water tank 1, a coiled pipe 18 is arranged in the water tank 1, one end of the coiled pipe 18 is connected with the water inlet valve 2, and the other end of the coiled pipe 18 is connected with the water outlet valve 11.

The liquid containing heat flows into the coiled pipe 18 from the water inlet valve 2 and then flows out from the water outlet valve 11, and cold water in the water tank 1 contacts with the coiled pipe 18, so that heat exchange can be realized.

Example 2, this example was optimized on the basis of example 1, specifically: the air blowing component comprises four mounting holes 16 formed in the fixing plate, second fans 17 are mounted in the four mounting holes 16, and cold air can be blown out to the direction of the water tank 1 through the four second fans 17.

The top both sides of the water tank 1 are provided with heat radiation ports 3, and the outer wall of the water tank 1 is provided with heat radiation fins 10 at equal distance.

Cold air blown to the water tank 1 by the second fan 17 can enter the water tank 1 from the heat radiation port 3 to further cool water in the water tank 1, and the cold air can also be blown to the heat radiation fins 10 to take away heat of the water tank 1.

Working principle: the cooling water is added into the water tank 1 and floods the coiled pipe 18, the liquid containing heat flows through the coiled pipe 18, heat exchange can be carried out with the cooling water, water in the water tank can be extracted by starting the water pump 13, the water is sprayed out from the spray head 8 to the direction of the first fan 6, the blocking net 15 blocks the water sprayed out from the spray head to a certain extent, cold air blown out from the first fan 6 cools the water sprayed out from the spray head 8, the heat of the sprayed water is taken away from the air outlet 4, cold air blown out from the first fan 6 cools the water sprayed out from the spray head 8, cold air can be blown out from the heat dissipation port 3 into the water tank 1 after the second fan 17 is started, the water in the water tank 1 is cooled, the cold air can be blown out to the heat dissipation fins 10, and the heat of the water tank 1 is taken away.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims (7)

1. The utility model provides an energy-conserving circulating water cooling device, includes water tank (1), its characterized in that, spraying mechanism and cooling body are installed on the top of water tank (1), install fixed plate (9) on the cooling body, be provided with the subassembly of blowing on fixed plate (9), heat transfer subassembly is installed to the bottom of water tank (1).

2. The energy-saving circulating water cooling device according to claim 1, wherein the cooling mechanism comprises a fixed pipe (7) arranged at the top end of the water tank (1), the fixed pipe (7) is communicated with the inside of the water tank (1), and a first fan (6) is arranged on the inner wall of the top end of the fixed pipe (7) through a bracket (5).

3. The energy-saving circulating water cooling device according to claim 2, wherein the spraying mechanism comprises a water pump (13) arranged at the bottom of one side of the water tank (1), a water outlet end of the water pump (13) is connected with a water outlet pipe (12), one end of the water outlet pipe (12) penetrates through the inside of the fixed pipe (7) and is connected with a spray head (8), the spray head (8) is positioned below the first fan (6), a water pumping end of the water pump (13) is connected with a water pumping pipe (14), and one end of the water pumping pipe (14) is connected with one side of the bottom of the water tank (1).

4. An energy-saving circulating water cooling device according to claim 3, characterized in that a blocking net (15) is arranged between the spray head (8) and the first fan (6) on the inner wall of the fixed pipe (7), and air outlet holes (4) are formed in the position, above the blocking net (15), of the fixed pipe (7) at equal distance.

5. The energy-saving circulating water cooling device according to claim 1, wherein the heat exchange assembly comprises a water inlet valve (2) and a water outlet valve (11) which are arranged at the bottom of one side of the water tank (1), a coiled pipe (18) is arranged in the water tank (1), one end of the coiled pipe (18) is connected with the water inlet valve (2), and the other end of the coiled pipe (18) is connected with the water outlet valve (11).

6. An energy-saving circulating water cooling device according to claim 1, characterized in that the air blowing component comprises four mounting holes (16) formed in the fixing plate, and the second fans (17) are mounted in the four mounting holes (16).

7. The energy-saving circulating water cooling device according to claim 6, wherein the two sides of the top end of the water tank (1) are provided with heat dissipation openings (3), and the outer wall of the water tank (1) is provided with heat dissipation fins (10) at equal intervals.

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