KR101647770B1 - Eco-friendly water cooling cooling water cooling tower with anti-cooling function - Google Patents

Abstract

The present invention relates to an eco-friendly hydraulic cooling circulation cooling tower equipped with an overcooling prevention function, and more specifically, to be used for lowering the heat from temperature control of work, such as injection molding production, etc., and the inside of a building, and include an overcooling prevention function in preparation for winter. According to the present invention, as a cooling apparatus to lower the heat generated when controlling the temperature of work, such as injection molding production, etc., and the inside of a building, an eco-friendly hydraulic cooling circulation cooling tower operated by hydraulic power without the use of separate electric energy (motor) so electric energy can be saved, and a flow rate control means is included to prevent overcooling of cooling water in winter. The cooling tower comprises: a hot air discharging and cooling unit; a heat exchange unit; and a cooled water storage and discharging unit.

Description

Eco-friendly water cooling and circulation cooling tower equipped with anti-subcooling function {omitted}

The present invention relates to an eco-friendly hydraulic cooling circulation cooling tower having a supercooling function, and more particularly, to an eco-friendly cooling cooling tower having an undercooling function, Friendly cooling water circulation cooling tower having a function of preventing water leakage.

Generally, a lot of heat is generated at the time of the operation such as the production of the injection molding product, and heat is generated inside the building due to the above operation.

As described above, when heat is generated, work efficiency and quality are lowered.

As described above, in order to prevent the deterioration of the work efficiency and quality, the work is performed to cool the mold so as not to generate heat such as mold cooling or product, and the temperature inside the building must be controlled through cooling.

As a typical cooling means for temperature control, a cooling method for cooling by using cooling water is widely used.

At this time, the cooling water to be used must be maintained at a temperature below a certain level to provide efficient cooling.

Therefore, a device for cooling water in order to provide cooling water in an appropriate state for using water as a cooling means is required, and water used as cooling water for cooling operation for preventing the heat of the mold or product from being generated is heated It is not suitable as a cooling means, and a device for lowering the temperature to make the water having a high temperature and the cooling water suitable for use as a cooling means again is necessary. In winter, a separate function should be provided to prevent overcooling.

Conventionally, a cooler that operates on the principle of lowering the temperature of water by operating a fan using a motor is used. Since the cooler is equipped with a motor for operating the fan, it is bulky, and the heat generated when the motor rotates and the efficiency of electric energy consumed when the motor is operated are much lowered, Waste occurs.

Korean Registered Patent No. 10-1403938 (Apr. 29, 2014)

The problems to be solved in the present invention are as follows.

In this paper, we propose an eco-friendly hydraulic cooling circulation cooling tower which is driven by hydraulic power without any electric energy (motor) as a cooling device for lowering the heat generated during the operation of production of injection molding and the temperature inside the building.

The present invention also provides an eco-friendly hydraulic cooling circulation cooling tower equipped with a device capable of controlling the flow rate in order to prevent the cooling water from being overcooled during the winter season.

In order to solve the above problems,

A warming exhaust and cooling unit 200 for cooling the cooling water supplied from the cooling circulation pipe 100 and discharging warmth;

A heat exchange unit 400 located below the warm discharge and cooling unit 200 and absorbing the heat of the cooling water dispersed in the warm discharge and cooling unit 200;

And a cooling water storing and discharging unit 300 located below the heat exchanging unit 400 for storing the cooling water cooled by the heat exchanging unit 400 and discharging the cooled cooling water to the cooling circulation pipe 100,

The warming-up and cooling unit 200 includes:

A cooling water supply amount regulating means 220 for regulating the cooling water pressure supplied from the cooling circulation pipe 100 to the warming-up and cooling device 250,

A warming discharge and cooling device 250 driven by the cooling water pressure injected from the cooling water supply amount adjusting means 220,

And a water drop dispersing means (240) located below the warm discharge and cooling device (250) for dispersing cooling water stems falling from the warm discharge and cooling device (250)

The warm discharge and cooling device (250)

A warm discharge and cooling device drive vane 253, which is configured to rotate by the cooling water pressure injected from the coolant supply adjustment means 220,

A warm air discharge fan 251 located at the upper end of the warm discharge and cooling device 250 for discharging warmth of the warm discharge and cooling part 200 to the outside of the cooling tower,

And a power transmitting rod 252 for transmitting the rotational force of the warming and cooling device driving vane 253 to the warming-out fan 251 by coupling the warming-out and cooling device driving vane 253 and the warming- Formed,

The warm discharge and cooling device drive vane 253

And a water drop guiding member (253a) for guiding a falling path to rotate the water drop dispersing means (240) when the cooling water jetted by the warming and cooling device driving vane (253) forms a water stream and drops,

The cooling water supply amount adjusting means (220)

A flow rate adjusting rotary member 223 connected to the cooling circulation pipe 100 and adjusting the supply amount of cooling water by rotating the cylindrical body at a predetermined angle,

An outer housing 221 formed with an inner space for accommodating the flow rate adjusting rotary member 223,

A step adjustment cover 224 coupled with the outer housing 221,

And a leakage preventive packing (222) seated between the flow rate control rotary member (223) and the outer housing (221)

The outer housing 221

A housing jetting port 221a is formed on the side surface of the outer housing 221, which is a hole for discharging cooling water to the warming-discharging and cooling device driving vane 253,

A plurality of holes are arranged at the side of the outer housing 221 and at a position spaced apart from the housing injection port 221a with a rotation radius of the flow rate regulating rotation member 223 to form a housing flow rate regulator 221b through which cooling water flows out ,

A stopper and a pressing portion 221c protruding at a predetermined height toward the housing ejection port 221a is formed at an inner side surface of the outer housing 221 and at a position facing the housing ejection port 221a,

The leakproof packing (222)

A packing opening 222c is formed on an inner side of the outer housing 221 and formed as an open cylindrical member having a predetermined thickness, a stopper and a pressing part 221c is coupled to one side,

A packing injection opening 222a corresponding to the housing injection opening 221a and a packing flow control opening 222b corresponding to the housing flow control opening 221b are formed,

The flow rate regulating rotation member (223)

And a sealing cylindrical member which is received in contact with the inner wall formed by the leakage preventing packing 222 and the outer housing 221,

A pipe connecting portion 223d communicating with the cooling circulation pipe 100 to receive cooling water is formed on the upper surface,

A flow rate control chamber 223c is formed at a side surface of the flow rate control rotary member 223, the flow rate control chamber 223c having an area corresponding to the rotation radius of the flow rate control rotary member 223,

The depth of the depression is shallow at one end in the direction of rotation of the flow rate regulating rotation member 223 and deep at the other end to control the hydraulic pressure,

A rotary member flow rate regulator 223b, which is one or more holes, is formed in the depression at which the flow rate regulating chamber 223c is formed,

A rotary member jet port 223a is formed at a position corresponding to the packing jet port 222a with a hole having a rotation radius length of the flow rate control rotary member 223,

The falling dispersion means (240)

A downcomer plate 242 located at the lower end of the power transmission rod 252 and formed of a circular plate at a portion where the water stream falls from the downcomer water guide member 253a,

(243) extending in a direction opposite to the center of the water leveling plate (242) and having a plurality of water drop dispersing openings (243a)

The downcomer plate 242,

A plurality of rotational force generating members 242a extending radially from the center of the downcomer plate 242 are radially formed,

An inclined surface is formed from a base side joined to the water dropping support plate 242 of the rotational force generating member 242a to the upper side of the rotational force generating member 242a,

By controlling the amount of water discharged through the housing flow rate regulating valve 221b by rotating the flow rate regulating rotary member 223 of the cooling water supply regulating means 220,

 The amount of water to be discharged through the housing injection port 221a and cooled in the heat discharging and cooling device 250,

The coolant water stream falls on the rotation force generating member 242a of the water dropping plate 242 in the water drop guiding member 253a of the warm water discharging and cooling device drive vane 253 to rotate the water drop dispersing means 240,

The cooling water dropped by the water dropping plate 242 is dispersed through the water drop dispersion opening 243a while moving to the water drop dispersion plate 243 by the centrifugal force

Friendly cooling water circulation cooling tower with a supercooling function.

The present invention has the following effects.

Injection molding product production and cooling system to reduce the heat generated in the inside of the building. Electric energy can be saved because it is water-powered environment-friendly water cooling circulation cooling tower without separate electric energy (motor) , And the flow rate control means is provided to prevent the supercooling phenomenon of the cooling water in the winter season.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a diagram showing the entire structure of a cooling tower to which the present invention is applied. Fig.
Fig. 2 is a cross-sectional view as viewed from the side of Fig. 1; Fig.
Fig. 3 is a sectional view of Fig. 1 viewed from above. Fig.
4 is a drawing and an enlarged view showing a driving scene in a warming-out and cooling device driving vane 253 of a cooling tower to which the present invention is applied.
5 is a diagram illustrating a first cooling step (S100) of a cooling tower to which the present invention is applied.
6 is a diagram illustrating a second cooling step (S200) of a cooling tower to which the present invention is applied.
7 shows a third cooling step S300 of the cooling tower to which the present invention is applied.
8 is a view showing a cooling water circulation process of a cooling tower to which the present invention is applied.
9 is a perspective view (a) and a perspective view (b) of a cooling tower according to an embodiment of the present invention.
10 is a schematic view (a) and an enlarged view (b) of a main feature according to an embodiment of the present invention.
11 is a view of a warming exhaust and cooling device drive vane 253;
12 shows the water dispersion means 240;
13 is an exploded view of the cooling water supply amount adjusting means 220;
14 is a view of an outer housing 221;
15 is a view of a leak-proof packing 222;
16 is a view of the flow rate regulating rotation member 223;
17 is a view of the step adjustment cover 224. Fig.
18 is a sectional view of each member of the cooling water supply amount adjusting means 220 viewed from above.
19 is a view showing a process of controlling the supply amount of cooling water in the cooling water supply amount adjusting means 220;
20 is a view showing the operation principle in the cooling water supply amount adjusting means 220, the warm discharge and cooling device driving vane 253, and the water drop dispersing means 240;
FIG. 21 is a cross-sectional view of the process of FIG. 20 viewed from the side (a) and the top surface (b).

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. However, the scope of the present invention should be understood from the description of the claims. Further, the description of known technology which obscures the gist of the present invention is omitted.

The present invention is summarized as follows.

That is, a warm-water discharging and cooling unit 200 for cooling the cooling water supplied from the cooling circulation pipe 100 and discharging the warm-air;

A heat exchange unit 400 located below the warm discharge and cooling unit 200 and absorbing the heat of the cooling water dispersed in the warm discharge and cooling unit 200;

And a cooling water storing and discharging unit 300 located below the heat exchanging unit 400 for storing the cooling water cooled by the heat exchanging unit 400 and discharging the cooled cooling water to the cooling circulation pipe 100,

The warming-up and cooling unit 200 includes:

A cooling water supply amount regulating means 220 for regulating the cooling water pressure supplied from the cooling circulation pipe 100 to the warming-up and cooling device 250,

A warming discharge and cooling device 250 driven by the cooling water pressure injected from the cooling water supply amount adjusting means 220,

And a water drop dispersing means (240) located below the warm discharge and cooling device (250) for dispersing cooling water stems falling from the warm discharge and cooling device (250)

The warm discharge and cooling device (250)

A warm discharge and cooling device drive vane 253, which is configured to rotate by the cooling water pressure injected from the coolant supply adjustment means 220,

A warm air discharge fan 251 located at the upper end of the warm discharge and cooling device 250 for discharging warmth of the warm discharge and cooling part 200 to the outside of the cooling tower,

And a power transmitting rod 252 for transmitting the rotational force of the warming and cooling device driving vane 253 to the warming-out fan 251 by coupling the warming-out and cooling device driving vane 253 and the warming- Formed,

The warm discharge and cooling device drive vane 253

And a water drop guiding member (253a) for guiding a falling path to rotate the water drop dispersing means (240) when the cooling water jetted by the warming and cooling device driving vane (253) forms a water stream and drops,

The cooling water supply amount adjusting means (220)

A flow rate adjusting rotary member 223 connected to the cooling circulation pipe 100 and adjusting the supply amount of cooling water by rotating the cylindrical body at a predetermined angle,

An outer housing 221 formed with an inner space for accommodating the flow rate adjusting rotary member 223,

A step adjustment cover 224 coupled with the outer housing 221,

And a leakage preventive packing (222) seated between the flow rate control rotary member (223) and the outer housing (221)

The outer housing 221

A housing jetting port 221a is formed on the side surface of the outer housing 221, which is a hole for discharging cooling water to the warming-discharging and cooling device driving vane 253,

A plurality of holes are arranged at the side of the outer housing 221 and at a position spaced apart from the housing injection port 221a with a rotation radius of the flow rate regulating rotation member 223 to form a housing flow rate regulator 221b through which cooling water flows out ,

A stopper and a pressing portion 221c protruding at a predetermined height toward the housing ejection port 221a is formed at an inner side surface of the outer housing 221 and at a position facing the housing ejection port 221a,

The leakproof packing (222)

A packing opening 222c is formed on an inner side of the outer housing 221 and formed as an open cylindrical member having a predetermined thickness, a stopper and a pressing part 221c is coupled to one side,

A packing injection opening 222a corresponding to the housing injection opening 221a and a packing flow control opening 222b corresponding to the housing flow control opening 221b are formed,

The flow rate regulating rotation member (223)

And a sealing cylindrical member which is received in contact with the inner wall formed by the leakage preventing packing 222 and the outer housing 221,

A pipe connecting portion 223d communicating with the cooling circulation pipe 100 to receive cooling water is formed on the upper surface,

A flow rate control chamber 223c is formed at a side surface of the flow rate control rotary member 223, the flow rate control chamber 223c having an area corresponding to the rotation radius of the flow rate control rotary member 223,

The depth of the depression is shallow at one end in the direction of rotation of the flow rate regulating rotation member 223 and deep at the other end to control the hydraulic pressure,

A rotary member flow rate regulator 223b, which is one or more holes, is formed in the depression at which the flow rate regulating chamber 223c is formed,

A rotary member jet port 223a is formed at a position corresponding to the packing jet port 222a with a hole having a rotation radius length of the flow rate control rotary member 223,

The falling dispersion means (240)

A downcomer plate 242 located at the lower end of the power transmission rod 252 and formed of a circular plate at a portion where the water stream falls from the downcomer water guide member 253a,

(243) extending in a direction opposite to the center of the water leveling plate (242) and having a plurality of water drop dispersing openings (243a)

The downcomer plate 242,

A plurality of rotational force generating members 242a extending radially from the center of the downcomer plate 242 are radially formed,

An inclined surface is formed from a base side joined to the water dropping support plate 242 of the rotational force generating member 242a to the upper side of the rotational force generating member 242a,

By controlling the amount of water discharged through the housing flow rate regulating valve 221b by rotating the flow rate regulating rotary member 223 of the cooling water supply regulating means 220,

 The amount of water to be discharged through the housing injection port 221a and cooled in the heat discharging and cooling device 250,

The coolant water stream falls on the rotation force generating member 242a of the water dropping plate 242 in the water drop guiding member 253a of the warm water discharging and cooling device drive vane 253 to rotate the water drop dispersing means 240,

The cooling water dropped by the water dropping plate 242 is dispersed through the water drop dispersion opening 243a while moving to the water drop dispersion plate 243 by the centrifugal force

And an eco-friendly hydraulic cooling circulation cooling tower having a supercooling prevention function.

1 to 8 show an eco-friendly hydraulic cooling circulation cooling tower to which the present invention is applied. First of all, we will explain the environmentally friendly water cooling cooling tower.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a diagram showing the entire structure of a cooling tower to which the present invention is applied.

As shown in Fig. 1, the cooling circulation pipe 100 is formed to receive cooling water, to supply and discharge cooling water, and to circulate the cooling water.

The cooling water is used to lower the heat of the heating device 10,

The heating device 10 refers to a device for performing an operation such as an injection molding operation or the like in which the temperature rises in the building or the inside of the building where the temperature rises.

The cooling circulation pipe (100) circulates the cooling water by a cooling circulation pump (11).

The warm discharge and cooling unit 200 is formed to be adjacent to the cooling circulation pipe 100 and one end thereof so that the cooling water can be supplied from the cooling circulation pipe 100.

A cooling water supply nozzle 210, which is formed to increase the pressure of the cooling water supplied from the cooling circulation pipe 100, is provided in the warm discharge and cooling unit 200.

Also, although not shown in FIG. 1, the warm discharge and cooling unit 200 is formed with a warm discharge cooler 250 therein.

The heat exchanging part 400 is formed below the warming-out and cooling part 200 and is formed so as to be adjacent to each other and to pass through the inside thereof.

The cooling water is cooled in the warm discharge and cooling part 200, and the cooling water is supplied to the heat exchange part 400, so that the secondary cooling and the tertiary cooling proceed.

The cooling water storing and discharging unit 300 formed at the lower portion of the heat exchanging unit 400 is formed so as to be adjacent to the heat exchanging unit 400 so as to pass through the inside of the heat exchanging unit 400. The cooled cooling water is supplied from the heat exchanging unit 400 And discharges the cooling water to the cooling circulation pipe 100.

The cooling water storing and discharging unit 300 has a plurality of outside air inlet holes 401 formed in an upper end surface adjacent to the heat exchanging unit 400 so that the internal cold air can be drawn in. So that cooling can be efficiently assisted.

The external shape of the warm discharge and cooling unit 200, the heat exchange unit 400, and the cooling water storage and discharge unit 300 is preferably made of stainless steel so as to prevent rusting and environmental pollution. It is not limited to stainless steel.

Fig. 2 is a cross-sectional view as viewed from the side of Fig. 1. Fig.

As shown in FIG. 2, the warming and cooling device 250 is formed including the warming and cooling device driving vane 253, the power transmitting rod 252, and the warming-out fan 251.

A cooling water supply nozzle 210 is formed to increase the pressure of the cooling water supplied from the cooling circulation pipe 100 and the cooling water having a pressure higher than that of the cooling water supply nozzle 210 is supplied to the warming and cooling device driving vane 253 The warming discharging and cooling device driving vane 253 is rotated, and the warming discharging and cooling device 250 is driven.

At this time, the cooling water stream colliding with the warming-discharging and cooling device driving vane 253 is dispersed to lose heat.

Further, the warming and cooling device 250 rotates, the warming-out fan 251 is driven, and the steam is discharged to the outside, so that the primary cooling proceeds.

The primary cooling water is supplied to the heat exchanging part 400. The cooling water dispersed due to the rotation of the warming exhaust and cooling device driving vane 253 is scattered to the inner wall of the heat exchanging part 400 and moves downward. The cooling of the vehicle proceeds.

After the second cooling, the third cooling is performed by the cooling filler 410 formed in the heat exchange unit 400.

The cooling filler material 410 is generally used as a heat transfer medium. In order to maximize the heat exchange efficiency by lengthening the heat transfer area and the flotation time of water and air, the cooling filler material 410 is formed of a droplet, And a cooling filler material 410 to be inserted into the heat exchange unit 400 is not limited to any filler material of the type and material but may be changed to nonferrous material according to the structure.

After the third cooling in the heat exchanging part 400, the cooling water is supplied to the cooling water storing and discharging part 300.

The cooling water storing and discharging unit 300, which is supplied with the cooling water,

Is supplied to the cooling circulation pipe (100) through the cooling water supply nozzle (310) formed in the cooling water storage and discharge unit (300).

The circulation of the cooling water circulates the cooling water circulated through the cooling circulation pipe 100 by cooling the heat generating device 10 and the cooling water circulated by the cooling circulation pump 11 connected to the cooling circulation pipe 100, .

Fig. 3 is a sectional view of Fig. 1 viewed from above. Fig.

As shown in FIG. 3, the entire configuration of the environmentally-friendly hydraulic cooling circulation cooling tower is viewed from above. The cooling exhaust pipe 251 is formed in the cool air discharge and cooling device 250, A heat generating device 10, and a cooling circulation pump 10 are shown.

4 is a drawing and an enlarged view showing driving scenes in the warming-out and cooling device driving vane 253 of the cooling tower to which the present invention is applied.

4, the warm discharge and cooling device driving vane 253 is driven by the pressure of the cooling water provided in the cooling water supply nozzle 210, and the warming and cooling device driving vane 253 The cooling water stream is dispersed and the heat is lost.

Further, the warming and cooling device 250 rotates, the warming-out fan 251 is driven, and the steam is discharged to the outside, so that the primary cooling proceeds.

FIG. 5 is a diagram illustrating a first cooling step (S100) of a cooling tower to which the present invention is applied.

As shown in FIG. 5, the primary cooling step (S100) uses the pressure of cooling water supplied from the cooling water supply nozzle 210 to drive the warm discharging and cooling device driving vanes 253, By the rotation of the cooling device driving vane 253, the cooling water is dispersed and the cooling progresses.

As shown in the drawing, the outside air is introduced through the outside air inlet hole 401 to improve the cooling efficiency.

FIG. 6 is a diagram illustrating a second cooling step (S200) of a cooling tower to which the present invention is applied.

6, in the second cooling step S200, the cooling water dispersed in the first cooling step S100 is scattered to the inner surface of the heat exchanging part 400, and is closely contacted with the inner surface of the heat exchanging part 400 The cooling water progresses as the cooling water loses heat to the inner surface of the heat exchanging part 400. As a result,

FIG. 7 is a diagram illustrating a third cooling step (S300) of a cooling tower to which the present invention is applied.

7, in the third cooling step S300, the cooling water is supplied to the cooling filler 410 formed inside the heat exchanging part 400 after the second cooling step S200, so that the cooling filler 410, The cooling proceeds.

8 is a view showing a cooling water circulation process of a cooling tower to which the present invention is applied.

As shown in FIG. 8, the cooling water used for cooling the heat generator device 10 has a temperature rising and can not be used as cooling water. Therefore, a cooling circulation process for cooling the cooling water to an appropriate temperature Is required.

The cooling water whose temperature is increased for cooling the heating device 10 is supplied to the cooling water supply nozzle 210 through the cooling circulation pipe 100 connected to the cooling circulation pump 11.

The cooling water is supplied to the heat discharging and cooling unit 200 under a certain pressure by the cooling water supply nozzle 210 and is cooled in the primary cooling step S100 and then supplied to the heat exchanging unit 400 after the primary cooling, The cooling water is supplied to the cooling circulation pipe 100 through the cooling water storing and discharging unit 300 through the cooling process in the car cooling step S200 and the third cooling step S300, It is used.

On the basis of the above-described eco-friendly hydraulic cooling circulation cooling tower, a further improved embodiment of the present invention will be described with reference to FIG.

9 is a perspective view (a) and a perspective view (b) of a cooling tower according to an embodiment of the present invention.

The eco-friendly hydraulic cooling circulation cooling tower having the overheating preventing function according to the present invention comprises a warm discharge and cooling unit 200, a heat exchange unit 400, and a cooling water storage and discharge unit 300.

As shown in FIG. 9, the cooling tower may have a rectangular outer shape, and the technical features of the present invention are not changed by the shape thereof.

The heat exchanger 400 is disposed below the warmer discharging and cooling unit 200 and absorbs the heat of the cooling water dispersed in the warmer discharging and cooling unit 200. The cooling water storing and discharging unit 300 includes a heat- (400), and the cooling water cooled by the heat exchanging unit (400) is stored and discharged to the cooling circulation pipe (100).

1 to 8, it is to be noted that the following description is omitted in the drawings and the description in order to highlight the features of the present invention.

10 is a diagram (a) and an enlarged view (b) of a main feature according to an embodiment of the present invention.

10, the warming and cooling unit 200 is a unit for cooling the cooling water supplied from the cooling circulation pipe 100 and discharging warmth. The cooling water supply and cooling unit 200 includes cooling water supply amount adjusting means 220, A cooling device 250, and a water dispersion means 240.

The warm discharge and cooling device 250 is a device driven by the cooling water pressure injected from the cooling water supply amount regulating means 220 and includes a warm discharge and cooling device drive blade 253, a warm discharge fan 251, 252).

The warm discharge and cooling device driving vane 253 is formed to rotate by the cooling water pressure injected from the cooling water supply amount adjusting means 220.

The warm discharge fan 251 is positioned at the upper end of the warm discharge and cooling unit 250 to discharge the warm discharge of the warm discharge unit and the cooling unit 200 to the outside of the cooling tower.

The power transmitting rod 252 transmits the rotational force of the warming and cooling device driving vane 253 to the warming-out fan 251 by combining the warming-out and cooling device driving vane 253 and the warming-out fan 251.

1 to 8, except that the warming and cooling device driving vane 253 further includes a water drop guiding member 253a and a scattering prevention plate 253b.

The scattering prevention plate 253b disperses the coolant particles scattered in the warm discharge and cooler 200 when the warm discharge fan 251 is rotated by the rotation of the warm discharge and cooling device drive vane 253, So that it is prevented from being sucked to the upper part of the cooling unit 200. In other words, the dispersed cooling water particles moving to the warmth exhaust fan 251 are formed on the scattering prevention plate 253b and fall down, so that they are prevented from flowing out of the cooling tower.

11 is a view showing the warming and cooling device driving vane 253, wherein the water leading guide member 253a is formed as a circular plate at the lower end of the warming-out and cooling device driving vane 253. This is to induce the fall path to rotate the water drop dispersing means 240 when the cooling water jetted to the warming and cooling device driving vanes 253 forms a water stream and falls as described later in FIGS.

The cooling water jetted from the cooling water supply amount regulating means 220 does not fall immediately after hitting the warmer discharging and cooling device driving vane 253 but temporarily falls by the water flow guiding member 253a and drops as a water stream. At this time, the falling force is used as a power for rotating the droplet dispersing means 240.

13 is an exploded view of the cooling water supply amount adjusting means 220. Fig.

The cooling water supply amount adjusting means 220 functions to adjust the cooling water pressure that is supplied from the cooling circulation pipe 100 to the warmer discharge and cooling device 250, An outer housing 221, a step adjustment cover 224, and a leak-proof packing 222. [0033]

The amount of water directly cooled in the warm discharge and cooling device 250 can be adjusted by rotating the flow rate control rotary member 223 to regulate the amount of water injected into the warm discharge and cooling device drive vane 253. That is, in the winter, when the entire amount of the cooling water supplied through the cooling circulation pipe 100 is cooled by the warm discharge and cooling device 250, the cooling water is freezing due to the supercooling. Accordingly, in order to prevent this, only a part of the cooling water supplied through the cooling circulation pipe 100 is cooled by the warm discharge and cooling device 250 and the remaining is left uncooled to maintain the proper cooling water temperature.

The amount of water injected into the warming-discharging and cooling-device driving vane 253 is gradually adjusted by rotating the flow rate adjusting rotary member 223 step by step, and this is firstly controlled by the full-injection stage s1, the intermediate- Step s3, and details thereof will be described later with reference to Fig.

The length of rotation of the outer circumferential surface of the flow rate regulating rotation member 223 when the flow rate is changed from the complete injection phase s1 to the minimum injection phase s3 is defined as the rotational radius length L of the flow rate regulating rotational member 223. [

As shown in FIGS. 14 and 18, the outer housing 221 has a housing injection port 221a, a housing flow rate regulator 221b, a stopper and a compression member A portion 221c is formed.

The housing ejection port 221a is a hole formed in a side surface of the outer housing 221 and serves to eject the cooling water to the warming and cooling device driving vanes 253. [ The housing injection port 221a is protruded toward the warming and cooling device driving vanes 253 so that the direction of spraying can be aimed at the warming and cooling device driving vanes 253, It is preferable to design the nozzle so that the hole gradually decreases as the protrusion is advanced.

The housing flow rate control valve 221b is formed at a position spaced apart from the side surface of the outer housing 221 and the housing injection port 221a, and the cooling water flows out through a plurality of holes. The plurality of holes are arranged so as to correspond to the turning radius L in the rotating direction of the flow rate adjusting rotary member 223, in this embodiment, four holes are arranged to reach the turning radius L, (221b) formed on both sides of the outer housing (221). However, the number of the holes constituting the housing flow rate regulating valve 221b and the number of the housing flow rate regulating openings 221b formed on the side surface of the outer housing 221 are not limited thereto since they can be changed in design if necessary.

The stopper and the pressing portion 221c are formed at a position facing the inner side surface of the outer housing 221 and the housing jetting port 221a. And protrudes toward the housing injection port 221a at a predetermined height to serve as a stopper for fixing the flow-preventing rotation member 223 so as not to rotate along the leakage preventing packing 222 described later. The flow adjusting member 223 is pressed toward the housing injection opening 221a so that the flow adjusting member 223 is pressed in the direction of the housing injection opening 221a so as to be closely contacted from the rotary member injection opening 223a to the packing injection opening 222a and the housing injection opening 221a So that it can be injected into the warm discharge and cooling device drive vanes 253 without leaks.

The leakage preventing packing 222 is seated between the flow rate regulating rotation member 223 and the outer housing 221. As shown in FIGS. 15 and 18, the packing opening 222c and the packing flow regulating opening 222b . The portion where the packing flow rate regulator 222b is formed can be designed to be finely recessed to correspond to the flow rate regulating chamber 223c described later.

The leak-proof packing 222 is coupled to the inside of the outer housing 221 to have a predetermined thickness so as to be in close contact with the outer circumference of the outer housing 221 so that the flow- Elastic material such as rubber is preferable.

Accordingly, the packing opening 222c is formed so as to have a predetermined thickness and open up and down. The packing opening 222c is formed so that the stopper and the pressing part 221c are coupled to one side. When the leakage preventing packing 222 is viewed from above Shaped as shown in FIG.

When the leakage preventing packing 222 is coupled to the outer housing 221 so that the stopper and the pressing portion 221c are inserted between the packing opening portions 222c, the packing injection opening 222a is positioned at a position corresponding to the housing injection opening 221a And the packing flow rate regulator 222b is formed at a position corresponding to the housing flow rate regulator 221b.

The flow rate control rotary member 223 is a closed cylindrical member which is received in contact with the inner wall formed by the leakage preventing packing 222 and the outer housing 221 and is connected to the cooling circulation pipe 100, The cooling water supply amount is adjusted by rotating. As shown in FIGS. 16 and 18, the flow rate adjusting rotary member 223 includes a pipe connection portion 223d, a flow rate adjustment chamber 223c, a rotary member injection hole 223a, and a rotary member flow rate adjuster 223b do.

The pipe connection portion 223d is formed on the upper surface of the flow rate regulating rotary member 223 to communicate with the cooling circulation pipe 100 to receive the cooling water and is connected to the cooling circulation pipe 100 and the flow rate regulating rotary member 223 A detailed description thereof will be omitted.

The flow rate adjusting chamber 223c is formed at a predetermined depth on the side surface of the flow rate adjusting rotary member 223, and its area corresponds to the rotation radius length of the flow rate adjusting rotary member 223. Therefore, in the minimum injection step (s3), the flow control chamber 223c can accommodate the packing flow rate regulator 222b formed with the rotational radius of the flow rate regulating rotational member 223.

The depression depth of the flow rate adjustment chamber 223c is shallow at one end and deeper at the other end in the direction of rotation of the flow rate regulating rotation member 223. This is for controlling the hydraulic pressure of the cooling water discharged to the housing flow rate regulator 221b, which will be described later in detail with reference to FIG.

The rotation member flow rate regulator 223b is a hole formed in a depression of the flow rate regulator chamber 223c so that the cooling water flows through the flow rate regulator 223b into the flow rate regulator chamber 223 223c. That is, since it serves as a passage between the inside of the flow rate regulating rotary member 223 and the flow rate regulating chamber 223c, the size, number and shape of the holes are not limited.

The rotary member ejection port 223a is formed at a position corresponding to the packing ejection port 222a by a hole having a rotation radius of the flow rate regulating rotation member 223. That is, the width of the rotary member ejection port 223a is in the form of a long hole corresponding to the rotation radius of the flow rate regulating rotation member 223.

This is because the passage of the cooling water injected into the housing injection port 221a while the flow rate regulating rotation member 223 rotates from the complete injection phase s1 through the intermediate injection phase s2 to the minimum injection phase s3 is controlled by the flow rate regulating rotation So that it is not blocked by the member 223.

That is, one end of the rotary member injection port 223a communicates with the packing injection port 222a and the housing injection port 221a in the complete injection phase s1, and in the intermediate injection phase s2, the middle part of the rotary member injection port 223a The other end of the rotary member injection port 223a communicates with the packing injection port 222a and the housing injection port 221a in the minimum injection step s3.

The position of the rotary member flow rate regulator 223b is designed so as to satisfy the following conditions.

That is, when one end of the rotary member injection port 223a communicates with the packing injection port 222a and the housing injection port 221a in the complete injection phase s1, the flow rate control chamber 223c is aligned with the packing flow rate regulator 222b So as to prevent the packing flow rate regulator 222b and the coolant from being discharged. When the other end of the rotary member injection port 223a communicates with the packing injection port 222a and the housing injection port 221a in the minimum injection step s3 as the flow rate adjusting rotary member 223 rotates, Is positioned at a position where it contacts the packing flow rate regulator 222b, and the cooling water is smoothly discharged to the packing flow rate regulator 222b and the housing flow rate regulator 221b.

The step adjustment cover 224 is coupled with the outer housing 221 and can be seen in Figs. 17 and 18. Fig.

The step regulating cover 224 and the flow regulating rotation member 223 may further include a step regulating unit 225. The step regulating unit 225 detects the step change when the flow regulating rotary member 223 is rotated from the complete injection step s1 through the intermediate injection step s2 to the minimum injection step s3 And includes a step regulating protrusion 225a and a step regulating groove 225b.

The present embodiment will be described with reference to the case where the step regulating protrusion 225a is formed in the step regulating cover 224 and the step regulating groove 225b is formed in the flow regulating rotational member 223. [ Conversely, the step regulating protrusion 225a may be formed in the flow regulating rotation member 223, and the step regulating groove 225b may be formed in the step regulating cover 224. [

The step regulating protrusion 225a is formed on the surface of the step regulating cover 224 which faces the flow regulating rotational member 223. Preferably, a step is formed in the step adjustment cover 224 as shown in FIG. 17, an elastic member such as a spring is seated in the step adjustment cover 224, and a ball is coupled to the upper part of the elastic member, To form a protrusion.

A step adjustment groove 225b is formed on a surface of the flow rate adjusting rotary member 223 facing the step adjustment cover 224 and a plurality of step adjustment protrusions 225a . The number of the step adjustment grooves 225b may be designed differently according to the number of steps to be classified.

For example, in the case of dividing into three stages such as the complete injection phase s1, the intermediate injection phase s2, and the minimum injection phase s3, three step adjustment grooves 225b are designed as shown in Figs. 18 and 19, When the injection step s2 is further divided into four steps, the number of the step adjustment grooves 225b can be designed to be four as shown in FIG.

A cover fixing protrusion 224a is formed on the step adjusting cover 224 and a cover fixing groove 221d is formed on the outer housing 221 so that the step adjusting cover 224 does not rotate together when the flow rate adjusting rotary member 223 rotates Respectively. That is, when the step adjustment cover 224 is coupled to the outer housing 221, the cover fixing protrusion 224a is received in the cover fixing groove 221d to prevent the step adjustment cover 224 from rotating.

In FIG. 19, the hole through which the water is discharged is indicated by a thick blue solid line, the path through which water is discharged is indicated by a red arrow, the thickness of the arrow corresponds to the relative flow rate, and the length corresponds to the relative injection pressure. As shown in FIG. 19, the process of adjusting the supply amount of the cooling water in the cooling water supply amount adjusting means 220 based on the step adjustment water 3 and the flow adjustment member 4 x 2 pairs will be described.

Complete spraying step (s1) : This step is set to maximize the cooling effect of the cooling tower when the temperature of the cooling water such as the summer season rises significantly.

When the rightmost groove among the step adjusting grooves 225b of the flow rate adjusting rotary member 223 is aligned with the step adjusting protrusion 225a as shown in the figure, the leftmost packing inlet 222a of the rotary member jetting port 223a, And communicates with the housing ejection port 221a. In addition, a wall surface on which the holes are not formed in the side surface of the flow rate regulating rotation member 223 is located at the place where the packing flow rate regulator 222b and the housing flow rate regulator 221b are formed, thereby blocking the same.

That is, the cooling water supplied from the cooling circulation pipe 100 is not discharged to the side surface of the outer housing 221, but is discharged to the housing injection port 221a (W1). The amount of cooling water injected at this time is referred to as 100 for convenience.

In this case, though not shown, the housing injection hole 221a may be designed such that the inner surface of the inlet is formed in a helical twisted manner like a bolt, and is rotated in a spiral direction when the cooling water is injected (W1). In this case, the cooling water is rotated until it collides with the warming-out and cooling device driving vane 253 from the moment it is sprayed, compared with the straight spraying, so that the cooling water is more smoothly dispersed.

Intermediate injection step (s2) : It is an intermediate step between s1 and s3, which can be further subdivided into multiple stages.

When the middle groove of the step adjusting groove 225b of the flow rate adjusting rotary member 223 is aligned with the step adjusting projection 225a as shown in the figure, the center of the rotary member jetting port 223a is positioned at the center of the packing jetting port 222a, (Not shown). A part of the depressed portion of the flow control chamber 223c of the flow control rotary member 223 extends from a shallow portion to a position where the packing flow control valve 222b and the housing flow control valve 221b are formed Two of the four flow control chambers 223c cover the flow control valve 222b). Thereby, the flow path is formed from the inside to the outside through the rotating member flow rate regulator 223b, the flow rate regulator chamber 223c, the packing flow rate regulator 222b, and the housing flow rate regulator 221b.

That is, not all of the cooling water supplied from the cooling circulation pipe 100 is injected (W1) into the housing injection opening 221a, but a part of the cooling water is also injected into the housing flow control opening 221b (W11 to W14).

The flow rate and injection pressure of W11 to W14 and W1 have the following characteristics.

(Each number is a relative representation for the sake of clarity and not necessarily an absolute quantity or design value)

W11: Flow rate 8, Injection pressure 1

W12: flow rate 6, injection pressure 2

W13: Flow rate 4, Injection pressure 3

W14: Flow rate 2, Injection pressure 4

W1: flow rate 60, injection pressure 10

The flow rate depends on the degree of rotation of the flow rate regulating rotation member 223 and the recess depth of the flow rate regulating chamber 223c. If the leak resisting packing 222 is also provided with a fine recess, the flow rate regulator 221b The cooling water flows out from all of the holes. The flow rate control rotary member 223 mainly flows out from the packing flow rate regulator 222b and the housing flow rate regulator 221b where the flow rate regulator chamber 223c is contacted and does not reach the flow rate regulator chamber 223c, A small amount of cooling water flowing from the flow rate control chamber 223c into the depression of the leak-preventive packing 222 flows out through the packing flow rate regulator 222b and the housing flow rate regulator 221b.

The injection pressure is dependent on the depth of recess of the flow rate control chamber 223c, and the cooling water injection pressure becomes stronger as the depth of the recess is shallower.

In conclusion, W14 ~ W13, which has a strong injection pressure and low flow rate, is strongly injected into small particles, so cooling effect can be obtained by itself. However, W12 ~ W11, which has low injection pressure and high flow rate, flows downward as a water stream, which corresponds to cooling water circulating in the cooling tower without extra cooling. The amount of W1 to be subjected to the actual cooling operation of the cooling tower is set to 60. Since the flow rate adjusting chamber 223c flowing out by 20 is provided on both sides of the flow rate adjusting rotary member 223,

Minimum injection step (s3) : This is a step that is set in order to prevent the supercooling in the cooling tower when the temperature of the cooling water such as the winter season is greatly decreased.

When the leftmost groove among the step adjusting grooves 225b of the flow rate adjusting rotary member 223 is aligned with the step adjusting protrusion 225a as shown in the figure, the rightmost portion of the rotary member jetting port 223a is connected to the packing jetting ports 222a, And communicates with the housing ejection port 221a. The entire flow control chamber 223c of the flow control rotary member 223 covers the portion where the packing flow control valve 222b and the housing flow control valve 221b are formed (a pair of packing flow control valves 222b The flow control chamber 223c covers the entirety of the four channels. Thereby, the flow path is formed from the inside to the outside through the rotating member flow rate regulator 223b, the flow rate regulator chamber 223c, the packing flow rate regulator 222b, and the housing flow rate regulator 221b.

That is, not all of the cooling water supplied from the cooling circulation pipe 100 is injected (W1) into the housing injection opening 221a, but a part of the cooling water is also injected into the housing flow control opening 221b (W11 to W14).

The flow rate and injection pressure of W11 to W14 and W1 have the following characteristics.

(Each number is a relative representation for the sake of clarity and not necessarily an absolute quantity or design value)

W11: Flow rate 8, Injection pressure 1

W12: Flow rate 8, Injection pressure 1

W13: Flow rate 8, Injection pressure 1

W14: Flow rate 8, Injection pressure 1

W1: Flow rate 36, injection pressure 10

The flow rate regulating chamber 223c covers the packing flow rate regulator 222b so that the packing flow rate regulator 222b and the housing flow rate regulator 221b are communicated with the rotary member flow rate regulator 223b, Is sufficiently secured. Therefore, both W11 ~ W14 correspond to the cooling water circulating in the cooling tower without separate cooling because the injection pressure is low and the flow rate is low and flows downward as a water stream. The amount of W1 to be subjected to the actual cooling operation of the cooling tower is set to 36. Since the flow control chambers 223c flowing out by 32 are provided on both sides of the flow rate control rotary member 223,

The amount of water discharged through the housing flow rate regulating valve 221b is controlled by rotating the flow rate regulating rotary member 223 of the cooling water supply regulating means 220 as described above to discharge the cooling water discharged through the housing jetting port 221a, The amount of water to be cooled in the apparatus 250 can be adjusted.

The water drop dispersing means 240 shown in FIG. 12 functions to disperse cooling water stems falling from the warm discharging and cooling device 250 by being positioned below the warm discharging and cooling device 250, A water dispersion plate 243, an inner wall body 241, an outer peripheral wall body 242b, and an outer wall body 243b.

The downcomer plate 242 is located at the lower end of the power transmission rod 252 and is formed as a disc at a portion where the water stream falls from the downcomer water guide member 253a. 12, an inner wall body 241 is formed at the center of the downcomer plate 242 so that the rotation of the power transmitting rod 252 and the rotation of the downcomer plate 242 can be performed independently, Bearing or the like.

A plurality of rotational force generating members 242a are radially formed on the upper surface in a direction extending from the center of the downcomer plate 242 and a plurality of rotational force generating members 242a are formed radially from the bottom of the rotational force generating member 242a, Forming an inclined surface from the upper side to the upper side. At this time, the inclined surfaces of the respective torque generating members 242a are formed in a certain direction like a fan.

The water distributing plate 243 may be formed as one or a plurality of plates extending in the direction extending from the center of the water leveling plate 242. Each of the water dispersion distributors 243 is provided with a plurality of water dispersion dispensers 243a.

In this embodiment, four water drop dispersing plates 243 are formed in a cross shape as shown in FIG.

It is preferable that the outer wall body 242b is formed on the outer circumference of the water dropping plate 242 and the outer wall body 243b is formed on the outer side of the water drop distribution plate 243 in order to prevent the cooling water from separating during rotation.

20 is a view showing the operation principle in the cooling water supply amount adjusting means 220, the warming-out and cooling apparatus driving vane 253 and the water drop dispersing means 240, and Fig. 21 is a cross- (b) is a cross-sectional view.

The coolant water stream falls from the water guiding member 253a of the warming and cooling device driving vanes 253 to the rotation force generating member 242a of the water dropping support plate 242 to rotate the water drop dispersing means 240, The cooling water that has fallen into the water distributing opening 242 is dispersed through the water drop dispersion opening 243a while moving to the water drop dispersion plate 243 by the centrifugal force.

In detail, the cooling water W1 injected from the cooling water supply amount regulating means 220 rotates the warming-out and cooling device driving vane 253, and a part of the cooling water W1 rotates the warming- 253). The cooling water which temporarily becomes the stay of the warm discharge and cooling device driving vanes 253 without dispersion is condensed by the water drop guiding member 253a and the water W2 falling down to the cooling water discharging and cooling device driving vanes 253 Respectively.

The coolant water stream W2 falling from the warming-and-cooling device driving vanes 253 falls onto the downcomer plate 242, and some collides with the inclined surface of the rotational force generating member 242a. At this time, the droplet dispersing means 240 gradually rotates due to the colliding force (R2).

The rotation R2 of the water dispersion means 240 is independent of the rotation R1 of the warm discharge and cooling device 250. [

When the torque is applied to the rotation of the cooling water stream W2 to collide with the rotation force generating member 242a, the torque can be easily rotated with a smaller force as the distance from the center of the downcomer plate 242 is increased. It is preferable that the diameter is designed so as to draw a circle as large as possible within a circle area formed with the rotational force generating member 242a as shown in Fig. 21 (a).

The cooling water stream dropped on the inclined surface of the rotational force generating member 242a slides on the sloped surface by the water dropping plate 242 and is guided to the water drop dispersing plate 243 by the centrifugal force when the water drop dispersing means 240 rotates (W3).

The cooling water slid into the water drop dispersion plate 243 is dispersed into small particles in the drop water dispersion opening 243a provided in the water drop dispersion plate 243 and flows downward, whereby the cooling operation is performed once again.

The present invention has the following effects.

Injection molding product production and cooling system to reduce the heat generated in the inside of the building. Electric energy can be saved because it is water-powered environment-friendly water cooling circulation cooling tower without separate electric energy (motor) , And the flow rate control means is provided to prevent the supercooling phenomenon of the cooling water in the winter season.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be clear to those who have knowledge.

11: Cooling circulation pump
100: cooling circulation piping
200: Heat exhaust and cooling unit
210: Cooling water supply nozzle
220: cooling water supply amount adjusting means
221: outer housing
221a: Housing nozzle
221b: housing flow rate regulator
221c: Stopper and squeeze portion
221d: Cover fixing groove
222: leakproof packing
222a: Packing nozzle
222b: Packing flow rate regulator
222c: packing opening
223: Flow rate regulating rotary member
223a:
223b: rotating member flow rate regulator
223c: Hydraulic control chamber
223d: Piping connection part
224: Step adjustment cover
224a: cover fixing projection
225:
225a: step regulating projection
225b: step adjustment groove
240:
241: My wall
242:
242a:
242b: Outer wall
243:
243a:
243b:
250: Heat exhaust and cooling system
251: Warm-up exhaust fan
252: Power transmission rod
253: Warm exhaust and cooling device drive wing
253a:
253b: shatterproof plate
300: Cooling water storage and discharge part
310: Cooling water discharge nozzle
400: heat exchanger
401: Outer opening hole
410: cooling filler

Claims (3)

A warming exhaust and cooling unit 200 for cooling the cooling water supplied from the cooling circulation pipe 100 and discharging warmth;
A heat exchange unit 400 located below the warm discharge and cooling unit 200 and absorbing the heat of the cooling water dispersed in the warm discharge and cooling unit 200;
And a cooling water storing and discharging unit 300 located below the heat exchanging unit 400 for storing the cooling water cooled by the heat exchanging unit 400 and discharging the cooled cooling water to the cooling circulation pipe 100,

The warming-up and cooling unit 200 includes:
A cooling water supply amount regulating means 220 for regulating the cooling water pressure supplied from the cooling circulation pipe 100 to the warming-up and cooling device 250,
And a warming discharge and cooling device (250) driven by the cooling water pressure injected from the cooling water supply amount adjusting means (220)

The warm discharge and cooling device (250)
A warm discharge and cooling device drive vane 253, which is configured to rotate by the cooling water pressure injected from the coolant supply adjustment means 220,
A warm air discharge fan 251 located at the upper end of the warm discharge and cooling device 250 for discharging warmth of the warm discharge and cooling part 200 to the outside of the cooling tower,
And a power transmitting rod 252 for transmitting the rotational force of the warming and cooling device driving vane 253 to the warming-out fan 251 by coupling the warming-out and cooling device driving vane 253 and the warming- Formed,

The cooling water supply amount adjusting means (220)
A flow rate adjusting rotary member 223 connected to the cooling circulation pipe 100 and adjusting the supply amount of cooling water by rotating the cylindrical body at a predetermined angle,
An outer housing 221 formed with an inner space for accommodating the flow rate adjusting rotary member 223,
A step adjustment cover 224 coupled with the outer housing 221,
And a leakage preventive packing (222) seated between the flow rate regulating rotary member (223) and the outer housing (221)

The outer housing (221)
A housing jetting port 221a is formed on the side surface of the outer housing 221, which is a hole for discharging cooling water to the warming-discharging and cooling device driving vane 253,
A plurality of holes are arranged at the side of the outer housing 221 and at a position spaced apart from the housing injection port 221a with a rotation radius of the flow rate regulating rotation member 223 to form a housing flow rate regulator 221b through which cooling water flows out ,
A stopper and a pressing portion 221c protruding at a predetermined height toward the housing ejection port 221a is formed at an inner side surface of the outer housing 221 and at a position facing the housing ejection port 221a,

The leakproof packing (222)
A packing opening 222c is formed on an inner side of the outer housing 221 and formed as an open cylindrical member having a predetermined thickness, a stopper and a pressing part 221c is coupled to one side,
A packing injection opening 222a corresponding to the housing injection opening 221a and a packing flow control opening 222b corresponding to the housing flow control opening 221b are formed,

The flow rate regulating rotation member (223)
And a sealing cylindrical member which is received in contact with the inner wall formed by the leakage preventing packing 222 and the outer housing 221,
A pipe connecting portion 223d communicating with the cooling circulation pipe 100 to receive cooling water is formed on the upper surface,
A flow rate control chamber 223c is formed at a side surface of the flow rate control rotary member 223, the flow rate control chamber 223c having an area corresponding to the rotation radius of the flow rate control rotary member 223,
The depth of the depression is shallow at one end in the direction of rotation of the flow rate regulating rotation member 223 and deep at the other end to control the hydraulic pressure,
A rotary member flow rate regulator 223b, which is one or more holes, is formed in the depression at which the flow rate regulating chamber 223c is formed,
A rotary member jet port 223a is formed at a position corresponding to the packing jet port 222a with a hole having a rotation radius length of the flow rate control rotary member 223,

By controlling the amount of water discharged through the housing flow rate regulating valve 221b by rotating the flow rate regulating rotary member 223 of the cooling water supply regulating means 220,
And controls the amount of water discharged through the housing jetting port (221a) and cooled by the cooling device (250)
Eco-friendly water cooling cooling circulation tower with anti-cooling function.
The method according to claim 1,
Further comprising a water dispersion means (240) located below the warm discharge and cooling device (250) for dispersing cooling water stems falling from the warm discharge and cooling device (250)

The warming-discharging and cooling-device driving vane (253)
And a water drop guiding member (253a) for guiding a falling path to rotate the water drop dispersing means (240) when the cooling water jetted by the warming and cooling device driving vane (253) forms a water stream and drops,

The falling dispersion means (240)
A downcomer plate 242 located at the lower end of the power transmission rod 252 and formed of a circular plate at a portion where the water stream falls from the downcomer water guide member 253a,
(243) extending in a direction opposite to the center of the water leveling plate (242) and having a plurality of water drop dispersing openings (243a)

The downcomer plate 242,
A plurality of rotational force generating members 242a extending radially from the center of the downcomer plate 242 are radially formed,
An inclined surface is formed from a base side joined to the water dropping support plate 242 of the rotational force generating member 242a to the upper side of the rotational force generating member 242a,

The coolant water stream falls on the rotation force generating member 242a of the water dropping plate 242 in the water drop guiding member 253a of the warm water discharging and cooling device driving vane 253 to rotate the water drop dispersing means 240,
The cooling water dropped by the water dropping plate 242 is dispersed through the drop water dispersion opening 243a while moving to the water drop dispersion plate 243 by the centrifugal force
Eco-friendly water cooling cooling circulation tower with anti-cooling function.
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