CN217929877U - Novel water cooling device - Google Patents

Abstract

The utility model discloses a novel water cooling device, which comprises a reservoir; the reservoir pumps cooling water to the heat exchange equipment through a water pump; a plurality of heat exchange boxes which are adjacent end to end and are sequentially reduced in height are arranged above the reservoir; heat exchange air pipes are arranged in the heat exchange boxes; the bottom end of the heat exchange box is provided with a leakage pipe; a blower is arranged on one side of the uppermost heat exchange box; a hot water outlet pipe is arranged on the uppermost heat exchange box; and cooling water flowing out of the heat exchange equipment enters the heat exchange box positioned at the top to be cooled and flows from high to low in sequence, and finally enters the reservoir. The cooling water exchanges heat with cold air in the heat exchange air pipe at intervals from the inside of the heat exchange box, the cooling effect is obvious, and the temperature can be reduced to about 30 ℃ from more than 70 ℃ initially. The leakage amount of the leakage pipe is far less than the flow of the hot water outlet pipe. When the cooling water in the heat exchange box leaks completely, the freezing condition can not occur even if the temperature is low, and the heat exchange box can be started up again at any time.

Description

Novel water cooling device

Technical Field

The utility model belongs to the cooling arrangement field, in particular to novel water cooling device.

Background

Cooling devices are devices for reducing the temperature of a medium, water cooling devices being common.

However, the water cooling equipment on the market generally has the problems of slow cooling speed and low heat exchange efficiency, and the aim of quickly reducing the water temperature can not be achieved in a short time. Moreover, the floor space is large, and the service life is greatly influenced along with long-time use and corrosion and rusting of pipelines.

Secondly, water cooling equipment is more common in the south, and the north then receives the very easy freezing of winter low temperature's influence, therefore the area in the north all has applied water cooling equipment in winter, even have the application also need not shut down the operation can guarantee that water can not freeze, in case the pipeline freezes, must use the roast usefulness of fire to continue to use, unusual inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects in the prior art and providing a novel water cooling device.

In order to realize the purpose, the utility model discloses a technical scheme is:

a novel water cooling device comprises a reservoir for containing cooling water; the water storage tank pumps cooling water to the heat exchange equipment through a water pump; a plurality of heat exchange boxes which are adjacent end to end are arranged above the reservoir; the height between every two adjacent heat exchange boxes is reduced in sequence; each heat exchange box is internally provided with a heat exchange air pipe, and each heat exchange air pipe is communicated with each other end to end; the bottom end of each heat exchange box is provided with a leakage pipe;

a blower communicated with the heat exchange air pipe is arranged on one side of the uppermost heat exchange box; a hot water outlet pipe communicated with the heat exchange equipment is arranged on the uppermost heat exchange box; and cooling water flowing out of the heat exchange equipment enters the heat exchange box positioned at the uppermost part to be cooled and flows from high to low in sequence to finally enter the reservoir.

As a further preferred option of the technical solution, a spoiler is arranged in the heat exchange air duct.

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

the cooling water contacts with the heat exchange air pipe from the heat exchange box, and cold air in the heat exchange air pipe can exchange heat with the cooling water through the heat exchange air pipe, so that the temperature of the cooling water is reduced.

The height of the heat exchange air pipe is close to the top edge of the heat exchange box, namely the liquid level height rate of the cooling water is higher than that of the heat exchange air pipe, so that the surface of the cooling water is easier to dissipate heat. The cooling water overflows from the top edge of the heat exchange box and enters a second heat exchange box which is connected with the heat exchange box and is slightly lower in height, heat exchange and cooling are carried out again, heat exchange is carried out for a plurality of times in sequence, and the cooling effect of the cooling water is obvious and can be reduced to about 30 degrees from more than 70 degrees initially.

In order to prevent low-temperature icing, the leakage pipe arranged at the bottom end of the heat exchange box can realize uninterrupted water leakage during operation, and residual cooling water in the heat exchange box can slowly leak into the water storage tank when the heat exchange box is shut down. The diameter of the leakage pipe is very limited, and the leakage amount is far less than the flow of the hot water outlet pipe. When the cooling water in the heat exchange box leaks thoroughly, the freezing condition can not occur even if the temperature is low, and the heat exchange box can be started up again at any time.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a reservoir; 2. a heat exchange box; 3. a leakage pipe; 4. a heat exchange air pipe; 5. a water pump; 6. heat exchange equipment; 7. a blower; 8. and a hot water outlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A novel water cooling device comprises a reservoir 1 for containing cooling water; the water storage tank 1 pumps cooling water to the heat exchange device 6 through a water pump 5; a plurality of heat exchange boxes 2 which are adjacent end to end are arranged above the water storage pool 1; the height between every two adjacent heat exchange boxes 2 is reduced in sequence; a heat exchange air pipe 4 is arranged in each heat exchange box 2, and each heat exchange air pipe 4 is communicated with each other end to end; the bottom end of each heat exchange box 2 is provided with a leakage pipe 3;

a blower 7 communicated with the heat exchange air pipe 4 is arranged on one side of the uppermost heat exchange box 2; a hot water outlet pipe 8 communicated with the heat exchange equipment 6 is arranged on the uppermost heat exchange box 2; the cooling water flowing out of the heat exchange equipment 6 enters the heat exchange box 2 positioned at the uppermost part for cooling and sequentially flows from high to low to finally enter the reservoir 1.

As a further preferred option of the technical solution, a spoiler is arranged in the heat exchange air duct 4.

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

the cooling water contacts with the heat exchange air pipe from the heat exchange box, and cold air in the heat exchange air pipe can exchange heat with the cooling water through the heat exchange air pipe, so that the temperature of the cooling water is reduced.

The height of the heat exchange air pipe is close to the top edge of the heat exchange box, namely the liquid level height rate of the cooling water is higher than that of the heat exchange air pipe, so that the surface of the cooling water is easier to dissipate heat. The cooling water overflows from the top edge of the heat exchange box and enters a second heat exchange box which is connected with the heat exchange box and is slightly lower in height, heat exchange and cooling are carried out again, heat exchange is carried out for a plurality of times in sequence, and the cooling effect of the cooling water is obvious and can be reduced to about 30 degrees from more than 70 degrees initially.

In order to prevent low-temperature icing, the leakage pipe arranged at the bottom end of the heat exchange box can realize uninterrupted water leakage during operation, and residual cooling water in the heat exchange box can slowly leak into the water storage tank when the heat exchange box is shut down. The diameter of the leakage pipe is very limited, and the leakage amount is far less than the flow of the hot water outlet pipe. When the cooling water in the heat exchange box leaks completely, the freezing condition can not occur even if the temperature is low, and the heat exchange box can be started up again at any time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (2)

1. A novel water cooling device is characterized by comprising a reservoir for containing cooling water; the water storage tank pumps cooling water to the heat exchange equipment through a water pump; a plurality of heat exchange boxes which are adjacent end to end are arranged above the reservoir; the height between every two adjacent heat exchange boxes is reduced in sequence; a heat exchange air pipe is arranged in each heat exchange box, and each heat exchange air pipe is communicated with each other end to end; the bottom end of each heat exchange box is provided with a leakage pipe;

a blower communicated with the heat exchange air pipe is arranged on one side of the uppermost heat exchange box; a hot water outlet pipe communicated with the heat exchange equipment is arranged on the uppermost heat exchange box; and cooling water flowing out of the heat exchange equipment enters the heat exchange box positioned at the uppermost part to be cooled and flows from high to low in sequence to finally enter the reservoir.

2. The novel water cooling device as claimed in claim 1, wherein a flow blocking plate is arranged in the heat exchange air duct.

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