WO2017146334A1

WO2017146334A1 - Environmentally-friendly hydraulic cooling-circulation cooling tower having function of preventing super-cooling

Info

Publication number: WO2017146334A1
Application number: PCT/KR2016/011352
Authority: WO
Inventors: 안성일
Original assignee: 주식회사 성심엘앤디
Priority date: 2016-02-23
Filing date: 2016-10-11
Publication date: 2017-08-31
Also published as: KR101647770B1

Abstract

The present invention relates to an environmentally-friendly hydraulic cooling-circulation cooling tower having a function of preventing super-cooling. More specifically, the present invention relates to an environmentally-friendly hydraulic cooling-circulation cooling tower that is used to release heat generated when an injection-molded product is produced and when the temperature inside a building is adjusted, and has a super-cooling prevention function for the winter season. The present invention exhibits the following effects. As a cooling apparatus for releasing heat generated when an injection-molded product is produced and when the temperature inside a building is adjusted, the environmentally-friendly hydraulic cooling-circulation cooling tower, which is operated by water power without any separate electrical energy (motor), can save electrical energy, and is provided with a flow-rate control means and thus can prevent super-cooling of cooling water in the winter season.

Description

Eco-friendly hydro cooling circulation tower with overcooling protection

The present invention relates to an eco-friendly hydraulic cooling circulation cooling tower having an anti-cooling function, and more particularly, to reduce the heat generated by the temperature control in the building and work in the production of injection molding, etc. It relates to an eco-friendly hydraulic cooling circulation cooling tower with a prevention function.

In general, a lot of heat is generated during the production of injection molded products, such as heat generated inside the building.

As such, when heat is generated, work efficiency and quality are deteriorated.

As described above, in order to prevent the work efficiency and quality from being degraded, the cooling work is performed to prevent the mold cooling or the heat of the product from being generated, and the temperature inside the building must also be adjusted through cooling.

As a typical cooling means of the temperature control, a cooling method using cooling water is frequently used.

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

Therefore, in order to provide the coolant in a suitable state to use the water as a cooling means, a device for cooling the water is required, and the water used as the cooling water in the cooling operation to prevent the heat of the mold or the product from occurring becomes high. It is not suitable as a cooling means, and a device for lowering the temperature in order to make the water having a higher temperature also becomes cooling water suitable for use as a cooling means is required. In addition, winter should be equipped with a separate function to prevent overcooling.

In the conventional technology of providing cooling water, a cooler operating on a principle of lowering the temperature of water by operating a fan using a motor is used. This cooler is bulky because it is equipped with a motor to operate the fan (fan), the heat generated when the motor rotates and the electrical energy consumed when operating the motor is much lower, the cooling efficiency is also lowered the power Waste occurs.

The problem to be solved in the present invention is as follows.

As a cooling device to lower the heat generated during the work of injection molding and the temperature control inside the building, we propose an eco-friendly hydraulic cooling circulation tower that is powered by hydraulic power without additional electric energy (motor).

In addition, the present invention proposes an eco-friendly hydraulic cooling circulation tower equipped with a device that enables flow rate control to prevent the cooling water overcooling in winter.

The present invention to solve the above problems,

A warmth discharge and cooling unit 200 for cooling the cooling water supplied from the cooling circulation pipe 100 and discharging the warmth; A heat exchanger 400 positioned below the warmth discharge and cooling unit 200 to absorb heat of the cooling water dispersed in the warmth discharge and cooling unit 200; Located in the lower portion of the heat exchanger 400, and comprises a coolant storage and discharge unit 300 for storing the cooling water cooled in the heat exchanger 400 and discharged to the cooling circulation pipe 100, the warmth discharge And the cooling unit 200, the cooling water supply amount adjusting means 220, the cooling water supply amount adjusting means 220 for controlling the cooling water pressure is injected into the warm water discharge and cooling device 250, the cooling water supplied from the cooling circulation pipe 100 And a warmth discharge and cooling device 250 driven by the coolant pressure injected from the hot water discharge and cooling device 250, so as to rotate by the coolant pressure injected from the coolant supply amount adjusting means 220. The warmth exhaust fan 251 and warmth exhaust fan 251 located at the upper end of the warmth exhaust and cooling device 250 and the warmth exhaust and cooling unit 200 are discharged to the outside of the cooling tower. And chiller drive vanes (253) By combining the discharge fan 251 is formed to include a power transmission rod 252 for transmitting the rotational force of the warmth discharge and cooling device driving blade 253 to the warmth discharge fan 251, the cooling water supply amount adjusting means 220 The outer housing 221 is connected to the cooling circulation pipe 100 and has an inner space formed therein to accommodate the flow rate control rotation member 223 and the flow rate control rotation member 223 for adjusting the amount of cooling water by rotating the cylindrical body at a predetermined angle. , The step adjustment cover 224 coupled with the outer housing 221 is configured to include a leak-proof packing 222 that is seated between the flow control rotation member 223 and the outer housing 221, the outer housing 221 A housing injection hole 221a is formed in the side of the outer housing 221 to inject cooling water into the warmth discharging and cooling device driving blade 253, and is spaced apart from the side of the outer housing 221 and the housing injection hole 221a. Multiple holes in the The housing flow rate adjustment opening 221b is formed to be arranged as the rotation radius of the ash 223 and the coolant flows out, and the housing injection opening 221a is disposed at a position facing the inner surface of the outer housing 221 and the housing injection opening 221a. A stopper and compression part 221c protruding toward a predetermined height is formed to rotate the flow rate adjusting rotation member 223 of the cooling water supply amount adjusting means 220 to adjust the amount of water discharged through the housing flow rate adjusting opening 221b. By adjusting, the present invention provides an eco-friendly hydraulic cooling circulation cooling tower having an overcooling prevention function, characterized in that it controls the amount of water discharged through the housing injection port 221a and cooled in the warm air discharge and cooling device 250.

The present invention has the following effects.

It is a cooling device to reduce the heat generated during work on the production of injection molding products and the temperature control inside the building. In addition, the flow rate adjusting means is provided to prevent the overcooling of the cooling water during the winter.

1 is a view showing the overall configuration of a cooling tower to which the present invention is applied.

2 is a cross-sectional view of FIG.

3 is a cross-sectional view of FIG. 1 as viewed from above.

4 is an enlarged view and a view showing a driving scene in the warming and discharging device driving blade 253 of the cooling tower to which the present invention is applied.

5 is a view showing a first cooling step (S100) of the cooling tower to which the present invention is applied.

6 is a view showing a second cooling step (S200) of the cooling tower to which the present invention is applied.

7 is a view showing 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 the 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 diagram (a) and enlarged view (b) of major features in accordance with an embodiment of the invention.

11 is a view showing the warming-out and cooling device drive vanes 253. FIG.

12 is a view showing the water droplet dispersing means 240.

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

14 is a view of the outer housing 221.

15 is a view of the leak-proof packing 222.

16 is a view of the flow control rotary member 223.

17 is a view of the step adjustment cover 224.

18 is a cross-sectional view of each member of the cooling water supply amount adjusting means 220 from above.

19 is a view showing a process in which the cooling water supply amount is adjusted in the cooling water supply amount adjusting means 220.

20 is a view showing the principle of operation in the cooling water supply amount adjusting means 220, the warmth discharge and cooling device driving blade 253 and the fresh water dispersion means 240.

FIG. 21 is a cross-sectional view of the process of FIG. 20 viewed from the side (a) and the top (b).

The best mode for carrying out the invention is as follows.

That is, the warmth discharge and cooling unit 200 for cooling the cooling water supplied from the cooling circulation pipe 100 and discharging the warmth; A heat exchanger 400 positioned below the warmth discharge and cooling unit 200 to absorb heat of the cooling water dispersed in the warmth discharge and cooling unit 200; Located in the lower portion of the heat exchanger 400, and comprises a coolant storage and discharge unit 300 for storing the cooling water cooled in the heat exchanger 400 and discharged to the cooling circulation pipe 100, the warmth discharge And the cooling unit 200, the cooling water supply amount adjusting means 220, the cooling water supply amount adjusting means 220 for controlling the cooling water pressure is injected into the warm water discharge and cooling device 250, the cooling water supplied from the cooling circulation pipe 100 And a warmth discharge and cooling device 250 driven by the coolant pressure injected from the hot water discharge and cooling device 250, so as to rotate by the coolant pressure injected from the coolant supply amount adjusting means 220. The warmth exhaust fan 251 and warmth exhaust fan 251 located at the upper end of the warmth exhaust and cooling device 250 and the warmth exhaust and cooling unit 200 are discharged to the outside of the cooling tower. And chiller drive vanes (253) By combining the discharge fan 251 is formed to include a power transmission rod 252 for transmitting the rotational force of the warmth discharge and cooling device driving blade 253 to the warmth discharge fan 251, the cooling water supply amount adjusting means 220 The outer housing 221 is connected to the cooling circulation pipe 100 and has an inner space formed therein to accommodate the flow rate control rotation member 223 and the flow rate control rotation member 223 for adjusting the amount of cooling water by rotating the cylindrical body at a predetermined angle. , The step adjustment cover 224 coupled with the outer housing 221 is configured to include a leak-proof packing 222 that is seated between the flow control rotation member 223 and the outer housing 221, the outer housing 221 A housing injection hole 221a is formed in the side of the outer housing 221 to inject cooling water into the warmth discharging and cooling device driving blade 253, and is spaced apart from the side of the outer housing 221 and the housing injection hole 221a. Multiple holes in the The housing flow rate adjustment opening 221b is formed to be arranged as the rotation radius of the ash 223 and the coolant flows out, and the housing injection opening 221a is disposed at a position facing the inner surface of the outer housing 221 and the housing injection opening 221a. A stopper and compression part 221c protruding toward a predetermined height is formed to rotate the flow rate adjusting rotation member 223 of the cooling water supply amount adjusting means 220 to adjust the amount of water discharged through the housing flow rate adjusting opening 221b. By adjusting, it is characterized by adjusting the amount of water discharged through the housing injection port (221a) and cooled in the warm air discharge and cooling device 250, the flow control rotary member 223 is leak-proof packing 222 and the outside It is formed of a closed cylindrical member that is received in contact with the inner wall formed by the housing 221, the upper surface is in communication with the cooling circulation pipe 100 is formed with a pipe connecting portion (223d) receiving the cooling water, the side of the flow rate control rotation Rotation radius of the member 223 A flow control chamber 223c recessed a predetermined depth in an area corresponding to the length is formed, and the recessed depth of the flow control chamber 223c is shallow at one end in the rotational direction of the flow regulating rotation member 223 and deep at the other end. Characterized in that it is possible to adjust the hydraulic pressure, the flow rate control chamber 223c is formed in the recess formed in the rotation member flow rate control port 223b is one or more holes, the leakage preventing packing 222, the outer housing 221 is coupled to the inner side and formed of an open cylindrical member having a predetermined thickness, and a packing opening part 222c is formed to couple the stopper and compression part 221c to one side, and the packing corresponds to the housing injection hole 221a. A packing flow rate adjustment port 222b corresponding to the injection port 222a and the housing flow rate control port 221b is formed, and the flow rate control rotation member 223 has a flow rate control rotation member at a position corresponding to the packing injection port 222a. Rotating member by the hole of the rotation radius of 223 The injection hole 223a is formed, and is disposed below the warmth discharging and cooling device 250, and further includes a drop water dispersing means 240 for dispersing the coolant stem falling from the warming and discharging and cooling device 250. The warmth discharge and cooler driving vane 253 is a downpour that induces a drop path to rotate the fallwater dispersing means 240 when the coolant sprayed by the warmth discharge and cooler driving vane 253 forms a stream of water and falls. It is formed to further include a guide member 253a, the downfall dispersion means 240 is located in the lower portion of the power transmission rod 252, the downflow support plate formed as a disc at the portion where the coolant water flows from the downfall guide member 253a (242), the downspread plate 242 extends in a direction opposite to the center and is formed to include one or more downspread plate (243) having a plurality of downspout holes (243a), the warmth discharge and cooling device driving wing ( 253 is cold in the induction member 253a The water stream falls on the rotational force generating member 242a of the downflow support plate 242 to rotate the downflow dispersion means 240, and the coolant dropped on the downflow support plate 242 to the downflow dispersion plate 243 by centrifugal force. Characterized in that it is dispersed through the falling water dispersing sphere (243a), the drop plate 242, a plurality of rotational force generating member 242a extending from the center of the drop plate 242 to the outer periphery is radially generated, It is an eco-friendly hydraulic cooling circulation tower having an overcooling prevention function, characterized by forming an inclined surface from the bottom side joined to the dripping plate 242 of the member 242a to the top side of the rotational force generating member 242a.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. However, the scope of the present invention should be grasped by the claims. In addition, description of the well-known art which obscures the summary of this invention is abbreviate | omitted.

First, the present invention is summarized as follows.

That is, the warmth discharge and cooling unit 200 for cooling the cooling water supplied from the cooling circulation pipe 100 and discharging the warmth;

A heat exchanger 400 positioned below the warmth discharge and cooling unit 200 to absorb heat of the cooling water dispersed in the warmth discharge and cooling unit 200;

Located in the lower portion of the heat exchanger 400, and comprises a coolant storage and discharge unit 300 for storing the cooling water cooled in the heat exchanger 400 and discharged to the cooling circulation pipe 100,

The warmth discharge and cooling unit 200,

Cooling water supply amount adjusting means 220 for controlling the cooling water pressure injected from the cooling circulation pipe 100 to the warm water discharge and cooling device 250,

Warmer discharge and cooling device 250 driven by the coolant pressure injected from the coolant supply amount adjusting means 220,

Located on the bottom of the warm air discharge and cooling device 250 is configured to include a falling water dispersion means 240 for dispersing the coolant stem falling from the warm air discharge and cooling device 250,

The warmth discharging and cooling device 250,

Warmer discharge and cooling device driving blades 253 formed to rotate by the cooling water pressure injected from the cooling water supply amount adjusting means 220,

Warmer exhaust fan 251 is located at the upper end of the warmth exhaust and cooling device 250 to discharge the warmth of the warmth exhaust and cooling unit 200 to the outside of the cooling tower,

Including a power transmission rod 252 for transmitting the rotational force of the warmth exhaust and cooling device driving blade 253 to the warmth exhaust fan 251 by combining the warmth exhaust and cooling device driving blade 253 and the warmth exhaust fan 251. Formed,

The warmth discharging and cooling device driving blade 253 is

Cooling water injected into the warmth discharge and cooling device drive wing 253 is formed by further comprising a downfall guide member 253a for inducing a drop path to rotate the downspreading means 240 when the water flows to form a drop,

The cooling water supply amount adjusting means 220,

Flow rate control rotating member 223 connected to the cooling circulation pipe 100 to adjust the amount of cooling water by rotating the cylindrical body at a predetermined angle,

An outer housing 221 having an inner space formed therein to accommodate the flow control rotating member 223,

Step control cover 224 is coupled to the outer housing 221

It is configured to include a leakage preventing packing 222 that is seated between the flow control rotating member 223 and the outer housing 221,

The outer housing 221 is

On the side of the outer housing 221 is formed a housing injection port (221a) which is a hole for spraying the coolant to the warm air discharge and cooling device drive blades 253,

A plurality of holes are arranged on the side of the outer housing 221 and the housing injection port 221a and spaced apart from each other by the rotation radius of the flow control rotating member 223 to form a housing flow rate adjustment hole 221b through which coolant flows. ,

A stopper and compression part 221c protruding at a predetermined height toward the housing injection hole 221a is formed at a position facing the inner surface of the outer housing 221 and the housing injection hole 221a.

Leakage prevention packing 222,

It is coupled to the inside of the outer housing 221 is formed of an open cylindrical member of a predetermined thickness, the packing opening portion 222c is formed so that the stopper and the pressing portion 221c is coupled to one side,

A packing injection port 222a corresponding to the housing injection port 221a and a packing flow rate adjustment port 222b corresponding to the housing flow rate adjustment port 221b are formed.

The flow rate control rotation member 223,

It is formed of a sealed cylindrical member that abuts against the inner wall formed by the leakage preventing packing 222 and the outer housing 221,

The upper surface is connected to the cooling circulation pipe 100 is formed with a pipe connecting portion (223d) for receiving the cooling water,

On the side surface is formed a flow rate control chamber 223c recessed a predetermined depth in the area corresponding to the rotation radius length of the flow rate control rotation member 223,

The depth of depression is characterized in that the one end is shallow in the rotational direction of the flow control rotating member 223, the other end is deeply formed, the hydraulic control is possible,

Rotating member flow rate adjustment port 223b, which is one or more holes, is formed in the depression in which the flow rate control chamber 223c is formed,

The rotating member injection hole 223a is formed at the position corresponding to the packing injection hole 222a by the hole of the rotation radius of the flow control rotating member 223.

The drop water dispersion means 240,

Falling support plate 242 which is located at the bottom of the power transmission rod 252 and formed of a disc at the portion where the coolant flows in the falling water induction member 253a,

Is formed by including one or more drop plate 243 extending in the opposite direction to the center from the drop plate 242 and provided with a plurality of drop holes (243a),

The dripping plate 242 is,

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

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

By rotating the flow rate adjustment rotating member 223 of the cooling water supply amount adjusting means 220 to adjust the amount of water discharged through the housing flow rate adjustment port 221b,

Adjust the amount of water is discharged through the housing injection port (221a) is cooled in the warm air discharge and cooling device 250,

At the same time, the cooling water stream falls from the falling water induction member 253a of the warmth discharge and cooling device driving blade 253 to the rotational force generating member 242a of the falling water support plate 242 to rotate the falling water dispersing means 240.

Cooling water dropped to the falling down plate 242 is dispersed through the downspout 243a while moving to the downspout plate 243 by centrifugal force

The present invention relates to an eco-friendly hydraulic cooling circulation cooling tower having an anti-cooling function.

1 to 8 is a view showing an eco-friendly hydro cooling circulation tower to which the present invention is applied. Focusing on this, eco-friendly hydro cooling circulation cooling tower will be described first.

1 is a view showing the overall configuration of the cooling tower to which the present invention is applied.

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

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

The heat generating apparatus device 10 refers to a work device for increasing the temperature, such as an injection molding operation, or a device for performing a temperature rising operation inside the building.

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

The warm air discharge and cooling unit 200 is formed so as to pass through the cooling circulation pipe 100 and one side end with each other, it is possible to receive the cooling water from the cooling circulation pipe (100).

In addition, a cooling water supply nozzle 210 formed to increase the pressure of the cooling water supplied from the cooling circulation pipe 100 is provided inside the warm water discharge and cooling unit 200.

In addition, although not shown in FIG. 1, the warmth exhaust and cooling unit 200 is formed with a warmth exhaust cooling apparatus 250 provided therein.

The heat exchange part 400 is formed at a lower position of the warmth discharge and cooling part 200, and is preferably formed to be adjacent to each other.

Cooled in the warm air discharge and cooling unit 200 is provided to the heat exchange unit 400, the secondary cooling and tertiary cooling proceeds.

The coolant storage and discharge unit 300 formed below the heat exchange unit 400 is formed to be adjacent to the heat exchange unit 400 so as to pass through the inside thereof, and provides the coolant having completed cooling in the heat exchange unit 400. In response, the cooling water is discharged to the cooling circulation pipe 100.

The coolant storage and discharge unit 300 has a plurality of outside air inlet hole 401 is formed on the upper end surface adjacent to the heat exchange unit 400, so that the internal cold air can be drawn in, It is formed to help cooling efficiently.

The external shape of the warm air discharge and cooling unit 200, the heat exchange unit 400, the cooling water storage and discharge unit 300 is preferably made of stainless steel so that rust does not easily occur and to prevent environmental pollution, but the material It is not limited to stainless steel.

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

As shown in FIG. 2, the warmth discharging and cooling device 250 includes a warming and discharging device driving blade 253, a power transmission rod 252, and a warmth discharging 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 higher pressure in the cooling water supply nozzle 210 opens the warmth discharge and cooling device driving wings 253. By applying a force, the warmth discharging and cooling device driving blade 253 is rotated, so that the warming and discharging and cooling device 250 is driven.

At this time, the coolant water stem that collides with the warmth discharge and cooling device driving vane 253 is dispersed to lose heat.

In addition, the warmth exhaust and cooling device 250 is rotated, and the warmth exhaust fan 251 is driven to discharge the steam to the outside, the primary cooling proceeds.

The primary cooled cooling water is provided to the heat exchange part 400, and the cooling water dispersed due to the rotation of the warmth discharge and cooling device driving blades 253 is dispersed to the inner wall of the heat exchange part 400 to proceed downward. Differential cooling is in progress.

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

The cooling filler 410 is generally used as a heat transfer medium, in order to maximize the heat exchange efficiency by increasing the heat transfer area and air hole time of water and air, splash-shaped, water film formed of a material such as PP, PVC, WOOD Various fillers such as molds and balls are used, and the cooling filler 410 inserted into the heat exchanger 400 is not limited to any one of a kind and a material, and may be changed to non-ferrous according to structure.

After the third cooling in the heat exchange unit 400, the cooling water is supplied to the cooling water storage and discharge unit (300).

Cooling water storage and discharge unit 300 receives the cooling water

Through the cooling water supply nozzle 310 formed in the cooling water storage and discharge unit 300 is supplied to the cooling circulation pipe 100 to be cooled.

The circulation of the cooling water cools the heat generator device 10 so that the temperature of the cooling water is circulated through the cooling circulation pipe 100 and is circulated by the cooling circulation pump 11 connected to the cooling circulation pipe 100. Done.

3 is a cross-sectional view of FIG. 1 from above.

As shown in Figure 3, the overall configuration of the eco-friendly hydraulic cooling circulation cooling tower as seen from the top, the appearance of the warm air discharge fan 251 formed in the cold air discharge and cooling device 250 and the cooling circulation pipe (100), The heat generator apparatus 10 and the cooling circulation pump 10 are shown and shown.

As shown in FIG. 4, the warmth discharging and cooling device driving blade 253 is driven using the pressure of the cooling water provided from the cooling water supply nozzle 210, and impinges on the warmth discharging and cooling device driving blade 253. Cooling water streams are dispersed to dissipate heat.

5 is a view showing the first cooling step (S100) of the cooling tower to which the present invention is applied.

As shown in Figure 5, the primary cooling step (S100) using the pressure of the cooling water provided from the cooling water supply nozzle 210, the warmth discharge and the cooling device driving blade 253 is driven, the warmth discharge and By the rotation of the cooling device drive blade 253, the cooling water is dispersed, the cooling proceeds.

In addition, as shown, the outside air is introduced through the outside air inlet hole 401 to increase the cooling efficiency.

As shown in FIG. 6, in the second cooling step S200, the coolant dispersed in the first cooling step S100 is scattered onto the inner surface of the heat exchange part 400, and is in close contact with the inner surface of the heat exchange part 400. As the cooling water proceeds in the direction, the cooling water takes heat away from the inner surface of the heat exchange part 400 and the cooling proceeds.

7 is a view showing the third cooling step (S300) of the cooling tower to which the present invention is applied.

As shown in Figure 7, in the third cooling step (S300), the cooling water is supplied to the cooling filler 410 formed in the heat exchange unit 400 after the second cooling step (S200), the cooling filler 410 As it passes through, cooling proceeds.

As shown in Figure 8, the cooling water used for cooling the heat generating device 10 is a cooling circulation process of cooling to a temperature suitable for use as the cooling water through the cooling circulation process because the temperature rises, can not be used as cooling water This is necessary.

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

Receive a constant pressure in the cooling water supply nozzle 210, is supplied to the warm air discharge and cooling unit 200, is cooled in the first cooling step (S100), after the first cooling, is provided to the heat exchange unit (400) 2 In the cooling step (S200), the third cooling step (S300) through the cooling process through the cooling water storage and discharge unit 300 is supplied to the cooling circulation pipe 100 to the cooling water to cool the heating device device 10 again It is used.

Based on the above-mentioned eco-friendly hydro cooling circulation cooling tower, an embodiment of the present invention which is further improved will be described below with reference to FIG. 9.

Eco-friendly hydro cooling circulation cooling tower with an anti-cooling function of the present invention comprises a warm air discharge and cooling unit 200, heat exchange unit 400, cooling water storage and discharge unit 300.

As shown in FIG. 9, the outer shape of the cooling tower may be configured as a quadrangle, and the technical features of the present invention are not changed by the shape.

The heat exchanger 400 is positioned below the warmth discharge and cooling unit 200, and absorbs heat of the cooling water dispersed in the warmth discharge and cooling unit 200, and the coolant storage and discharge unit 300 is a heat exchanger unit. Located in the lower portion of the 400, while storing the cooling water cooled in the heat exchange unit 400 is discharged to the cooling circulation pipe (100).

Although the configuration has been described in detail in order to facilitate understanding in FIGS. 1 to 8, the following description will be omitted in the drawings and the description to highlight the features of the present invention.

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

As shown in FIG. 10, the warmth discharge and cooling unit 200 is a portion that cools the cooling water supplied from the cooling circulation pipe 100 and simultaneously discharges the warmth, and the cooling water supply amount adjusting unit 220, the warmth discharge, and the like. It comprises a cooling device 250, the downpour dispersion means 240.

The warmth discharging and cooling device 250 is a device driven by the coolant pressure injected from the coolant supply amount adjusting means 220. The warming and cooling device driving blade 253, the warming discharge fan 251, and the power transmission rod ( 252).

The warmth discharging and cooling device driving blade 253 is formed to rotate by the cooling water pressure injected from the cooling water supply amount adjusting means 220.

The warmth exhaust fan 251 is located at the upper end of the warmth exhaust and cooling device 250 and serves to discharge the warmth of the warmth exhaust and cooling unit 200 to the outside of the cooling tower.

The power transmission rod 252 transfers the rotational force of the warmth discharging and cooling device driving blade 253 to the warmth discharging fan 251 by combining the warmth discharging and cooling device driving blade 253 and the warmth discharging fan 251.

The above configuration is the same as the example described above with reference to FIGS. 1 to 8, but the warmth discharging and cooling device driving vane 253 is further formed by further including a downfall guide member 253a and a scattering preventing plate 253b.

The scattering prevention plate 253b is formed by scattering the coolant particles scattered in the warmth exhaust and cooling unit 200 when the warmth exhaust fan 251 rotates by the rotation of the warmth exhaust and cooling device driving blades 253. It prevents the sucked to the upper portion of the cooling unit 200. That is, the dispersed cooling water grains moving to the warmth discharge fan 251 are formed on the scattering prevention plate 253b and fall down, so that the cooling tower does not flow out of the cooling tower.

11 is a view showing the warmth discharge and cooling device driving blades 253. Referring to this, the downpour guide member 253a is formed in a circular plate at the bottom of the warmth discharge and cooling device driving blades 253. This is to induce the fall path to rotate the fall water dispersing means 240 when the coolant injected into the warmth discharge and cooling device driving blade 253 as described later in FIGS.

The coolant injected from the coolant supply amount adjusting unit 220 does not immediately fall by hitting the warm water discharge and cooling device driving blade 253, but temporarily stays by the dripping guide member 253a, and then falls into a stream of water. At this time, the falling force is used as the power to rotate the falling water dispersion means (240).

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

Referring to this, the cooling water supply amount adjusting means 220 has a function of adjusting the cooling water pressure is injected into the warm water discharge and cooling device 250, the cooling water supplied from the cooling circulation pipe 100, the flow control rotary member 223 It is configured to include an outer housing 221, step adjustment cover 224 and leakage preventing packing 222.

By rotating the flow rate adjustment rotating member 223 to adjust the amount of water injected into the warmth discharge and cooling device driving blade 253, it is possible to adjust the amount of water directly cooled in the warmth discharge and cooling device 250. That is, in the winter, when the entire amount of cooling water supplied through the cooling circulation pipe 100 is cooled by the warm air discharge and cooling device 250, the cooling water freezing phenomenon occurs due to the supercooling. Therefore, in order to prevent this, only a part of the cooling water supplied through the cooling circulation pipe 100 is cooled by the warm air discharge and cooling device 250, and the rest is left uncooled to maintain an appropriate cooling water temperature.

Rotate the flow rate control rotating member 223 step by step to adjust the amount of water injected into the warming and cooling device drive blades 253 step by step, first, the complete spraying step (s1), intermediate spraying step (s2), minimum spraying The process is divided into s3, which will be described later in FIG. 19.

In addition, the length of the outer circumferential surface of the flow rate control rotation member 223 when the change from the complete injection step (s1) to the minimum injection step (s3) is defined as the rotation radius (L) of the flow control rotation member 223.

The outer housing 221 is formed in the inner space to accommodate the flow control rotating member 223, as shown in Figures 14 and 18, the housing injection port (221a), the housing flow control port (221b), stopper and compression The part 221c is formed.

The housing injection hole 221a is a hole formed in the side of the outer housing 221, and serves to spray the coolant to the warmth discharge and cooling device driving blade 253. The housing injection port (221a) is projected toward the warmth discharge and cooling device drive blades 253 so as to aim the spraying direction to the warmth discharge and cooling device drive blades 253, the warmth discharge and cooling device drive wings Since it is to be injected with a hydraulic pressure of the degree that can drive the 253, it is preferable to design in the form that the hole gradually becomes smaller while proceeding the projection.

The housing flow rate adjustment port 221b is formed at a position spaced apart from the side of the outer housing 221 and the housing injection port 221a, and coolant flows out through a plurality of holes. The plurality of holes are listed to correspond to the rotation radius length (L) in the rotation direction of the flow control rotating member 223, in the present embodiment, the housing flow rate adjustment mechanism arranged so that four holes reach the rotation radius length (L) 221b faced each other and formed on both sides of the outer housing 221. However, the number of holes constituting the housing flow rate control opening (221b) or the number of housing flow rate adjustment opening (221b) formed on the side of the outer housing 221 is not limited to the design change as necessary.

The stopper / compression unit 221c is formed at a position facing the inner surface of the outer housing 221 and the housing injection port 221a. Protruding to a predetermined height toward the housing injection port (221a), which serves as a stopper for fixing so that the leakage preventing packing 222 to be described later does not rotate when rotating the flow control rotary member 223. In addition, by protruding toward the housing injection port 221a, the flow rate adjusting rotation member 223 is pressed in the direction of the housing injection port 221a, and is closely adhered from the rotating member injection port 223a to the packing injection port 222a and the housing injection port 221a. It can be sprayed to the warmth discharge and cooling device drive blade 253 without leaking.

Leakage prevention packing 222 is to be seated between the flow control rotary member 223 and the outer housing 221, as shown in Figure 15 and 18, the packing opening portion (222c), the packing flow rate adjustment opening (222b) Is formed. The packing flow rate adjustment port 222b may be designed to be minutely recessed to correspond to the flow rate control chamber 223c to be described later.

Leakage prevention packing 222 is coupled to the inside of the outer housing 221 has a predetermined thickness to serve to close the flow rate control rotating member 223 can be accommodated in the outer housing 221 without gaps Elastic materials, such as rubber, are preferable.

Therefore, it is formed of a cylindrical member having a predetermined thickness and open up and down, the packing opening portion 222c is formed so that the stopper and the pressing portion (221c) is coupled to one side, the leakage preventing packing 222 when viewed from the top As shown in FIG. 18, the shape is C-shaped.

When the leakage preventing packing 222 is coupled to the outer housing 221 so that the stopper and the pressing part 221c enters between the packing opening parts 222c, the packing injection hole 222a is positioned at a position corresponding to the housing injection hole 221a. It is formed, the packing flow rate adjustment opening (222b) is formed at a position corresponding to the housing flow rate adjustment opening (221b).

Flow control rotating member 223 is a sealed cylindrical member that is received in contact with the inner wall formed by the leakage preventing packing 222 and the outer housing 221, is connected to the cooling circulation pipe 100 and the cylindrical body at a predetermined angle The amount of cooling water supplied is adjusted by rotating. As can be seen in Figure 16 and 18, the flow rate control rotation member 223, the pipe connection portion 223d, the flow control chamber 223c, the rotating member injection port 223a, the rotating member flow rate adjustment port 223b is formed do.

The pipe connection part 223d is formed on the upper surface of the flow regulating rotation member 223 in communication with the cooling circulation pipe 100 to receive the cooling water, and connects the cooling circulation pipe 100 with the flow regulating rotation member 223. It is a general configuration for the detailed description thereof will be omitted.

The flow regulating chamber 223c is formed by recessing a predetermined depth in the side surface of the flow regulating rotating member 223, and its area corresponds to the rotation radius length of the flow regulating rotating member 223. Therefore, the flow rate control chamber 223c can accommodate the packing flow rate adjustment port 222b formed by the rotation radius of the flow rate control rotation member 223 in the minimum injection step s3.

The recessed depth of the flow regulating chamber 223c is shallow at one end and deep at the other end in the rotational direction of the flow regulating rotation member 223. This is to control the hydraulic pressure of the cooling water discharged to the housing flow rate control port (221b), which will be described later in FIG.

Rotating member flow rate adjustment port (223b) is a hole formed in the depression of the flow rate control chamber (223c) coolant flow rate control chamber in the interior of the flow rate control rotation member (223) through the rotating member flow rate adjustment port (223b) Go to 223c). That is, the size, number, shape, etc. of the holes are not limited because they serve as a passage between the inside of the flow regulating rotating member 223 and the flow regulating chamber 223c.

The rotary member injection port 223a is formed at a position corresponding to the packing injection port 222a as a hole of the rotation radius length of the flow rate control rotation member 223. That is, the horizontal length of the rotating member injection port 223a is in the form of a long hole corresponding to the length of the rotating radius of the flow regulating rotating member 223.

This is the passage of the coolant sprayed to the housing injection port 221a while the flow rate control rotating member 223 rotates from the complete spraying step s1 to the intermediate spraying step s2 to the minimum spraying step s3. This is to prevent the blockage by the member 223.

That is, one end of the rotating member injection port 223a is in communication with the packing injection port 222a and the housing injection port 221a in the complete injection step s1, and in the intermediate injection step s2, the intermediate portion of the rotating member injection port 223a is In communication with the packing injection port 222a and the housing injection port 221a, the other end of the rotating member injection port 223a communicates with the packing injection port 222a and the housing injection port 221a in the minimum injection step s3.

In addition, the position of the rotating member flow rate control opening (223b) is designed to satisfy the following conditions.

That is, when one end of the rotating member injection port 223a is in communication with the packing injection port 222a and the housing injection port 221a in the complete injection step s1, the flow rate control chamber 223c is fitted with the packing flow rate adjustment port 222b. Positioned out of reach to prevent the cooling flow rate of the packing flow rate control port (222b) and the furnace discharge. When the other end of the rotating 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 control rotation member 223 rotates, the flow rate control chamber 223c is rotated. Is positioned in contact with the packing flow rate control port (222b) to allow the cooling water to be smoothly discharged to the packing flow rate control port (222b) and the housing flow rate control port (221b).

Step adjustment cover 224 is coupled to the outer housing 221, it can be seen in Figures 17 and 18.

The step control cover 224 and the flow rate control rotation member 223 may be further formed with a step control unit 225. The step adjusting unit 225 allows the user to detect the step change when rotating the flow control rotating member 223 from the complete spraying step s1 to the minimum spraying step s3 through the intermediate spraying step s2. To be able to, it is composed of a step adjusting projection (225a) and a step adjusting groove (225b).

In this embodiment, the step adjusting projection 225a is formed on the step adjusting cover 224 and will be described based on the case where the step adjusting groove 225b is formed on the flow regulating rotating member 223. On the contrary, the step adjusting projection 225a may be formed in the flow rate adjusting rotation member 223, and the step adjusting groove 225b may be formed in the step adjusting cover 224.

Step adjustment projection 225a is formed on the surface facing the flow control rotation member 223 of the step adjustment cover 224. Preferably, a groove is formed in the step adjustment cover 224 as shown in FIG. 17, and an elastic member such as a spring is seated therein, and a ball is coupled to the upper portion of the step adjustment cover 224 to have a variable height. Phosphorus is formed.

Step adjustment groove 225b is formed on the surface facing the step control cover 224 of the flow control rotation member 223, a number of places where the step adjustment projection 225a passes as the flow control rotation member 223 rotates. Is formed. The number of step adjustment grooves 225b may be designed differently according to the number of steps to be distinguished.

For example, in the case of dividing into three stages, such as the complete spraying step (s1), the intermediate spraying step (s2), the minimum spraying step (s3), as shown in Figures 18 and 19, three step adjustment grooves (225b) are designed and In the case of further dividing the injection step (s2) into four stages, it is possible to design the four step adjustment grooves (225b) as shown in FIG.

However, the cover fixing protrusion 224a on the step adjusting cover 224 and the cover fixing groove 221d on the outer housing 221 so that the step adjusting cover 224 is not rotated together when the flow rate control rotating member 223 rotates. It is preferable to design so that each may be formed. That is, when the step adjusting cover 224 is coupled to the outer housing 221, the cover fixing protrusion 224a is accommodated in the cover fixing groove 221d, thereby preventing rotation of the step adjusting cover 224.

In FIG. 19, the water discharge hole is indicated by a solid blue line, and the water discharge path is indicated by a red arrow. The thickness of the arrow corresponds to the relative flow rate and the length of the injection pressure, respectively. Referring to FIG. 19, a process of controlling the amount of cooling water supplied from the cooling water supply amount adjusting unit 220 based on the step control water 3 and the four x 2 pairs of flow regulating mechanisms is as follows.

Complete spraying step (s1): This is a step that is set to maximize the cooling effect of the cooling tower mainly when the temperature of the cooling water increases a lot, such as summer.

In the present stage, when the rightmost groove of the step adjusting groove 225b of the flow control rotating member 223 is fitted to the step adjusting projection 225a as shown in the drawing, the leftmost part of the rotating member injection hole 223a is packed with the injection nozzle 222a and It communicates with the housing injection port 221a. In addition, the wall surface of which the hole is not formed in the side surface of the flow control rotating member 223 is located where the packing flow rate control port (222b) and the housing flow rate control port (221b) is formed to prevent this.

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

At this time, although not shown, the housing injection hole 221a may be designed such that a groove is formed in a spirally twisted shape, such as a bolt, and rotated in a spiral direction when the coolant is injected (W1). In this case, since the coolant rotates from the moment of spraying to the hot air discharge and the cooling device driving blade 253, the dispersion of the coolant occurs more smoothly than the spraying in a straight line.

Intermediate injection step (s2): Intermediate step between s1 and s3, of course, can be further divided into multi-stage design.

In the present stage, when the center groove of the step adjusting groove 225b of the flow control rotating member 223 is fitted to the step adjusting projection 225a as shown in the drawing, the central portion of the rotating member injection hole 223a is packed with a packing injection hole 222a and a housing injection hole. 221a is communicated with. In addition, a portion of the recessed portion of the flow regulating chamber 223c of the flow regulating rotating member 223 extends from a portion where the packing flow regulating opening 222b and the housing flow regulating opening 221b are formed (a pair of packings). Two of four flow control chambers 223c cover the flow control port 222b). As a result, a flow path is also connected to the packing flow rate control port 222b and the housing flow rate control port 221b through the rotating member flow rate control port 223b and the flow rate control chamber 223c from the inside.

That is, the cooling water supplied from the cooling circulation pipe 100 is not injected to the whole amount of the housing injection port 221a (W1), but part of the cooling water is also injected to the housing flow rate adjustment port 221b. (W11 to W14).

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

(Each number is a relative expression for ease of understanding and does not imply 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 regulating rotation member 223 and the depth of depression of the flow regulating chamber 223c. As described above, when the water leakage preventing packing 222 has fine depressions formed therein, the housing flow rate adjusting mechanism 221b. Cooling water flows out of all holes in). However, mainly outflow from the packing flow rate control opening (222b) and the housing flow rate control opening (221b) where the flow control chamber (223c) touches, that is, the flow rate control chamber (223c) does not touch, that is, the flow control rotation member (223) A small amount of coolant flowed from the flow rate control chamber 223c to the recessed portion of the leakage preventing packing 222 in the packing flow rate adjusting port 222b and the housing flow rate adjusting port 221b.

The injection pressure depends on the depth of depression of the flow control chamber 223c, and the shallower the depth, the stronger the cooling water injection pressure.

In conclusion, the high injection pressure and low flow rate of W14 ~ W13 are strongly injected as small particles, so that the cooling effect can be obtained by itself. However, W12 ~ W11, which has low injection pressure and high flow rate, flows down as a stream of water, so it corresponds to cooling water that circulates the cooling tower without cooling. In addition, the amount of W1 that is subjected to the actual cooling action of the cooling tower is only 60. (The flow control chamber 223c, which flows out by 20, is provided on both sides of the flow control rotating member 223, so total 40).

Minimum spraying step (s3): This is a step that is set to prevent overcooling in the cooling tower, mainly when the temperature of the coolant drops much, such as winter.

In the present stage, when the leftmost groove of the step adjusting groove 225b of the flow control rotating member 223 is fitted to the step adjusting projection 225a as shown in the drawing, the rightmost part of the rotating member jetting port 223a is filled with the packing jet port 222a and It communicates with the housing injection port 221a. In addition, the entire flow rate control chamber 223c of the flow rate control rotation member 223 covers the place where the packing flow rate control port 222b and the housing flow rate control port 221b are formed (a pair of packing flow rate control ports 222b). 4, the flow control chamber 223c covers all four) as a reference. As a result, a flow path is also connected to the packing flow rate control port 222b and the housing flow rate control port 221b through the rotating member flow rate control port 223b and the flow rate control chamber 223c from the inside.

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 control chamber 223c covers all of the packing flow rate adjustment openings 222b so that the packing flow rate adjustment opening 222b and the housing flow rate adjustment opening 221b communicate with the rotating member flow rate adjustment opening 223b to allow the coolant to flow out. Is secured enough. Therefore, all of W11 ~ W14 have low injection pressure and flow rate, so it flows down to become a stream of water, so it corresponds to cooling water that circulates cooling tower without additional cooling. Eventually, the amount of W1 undergoing the actual cooling action of the cooling tower is only 36. (The total flow rate adjusting chamber 223c is provided on both sides of the flow rate control rotating member 223 as much as 32.)

By rotating the flow rate adjustment rotating member 223 of the cooling water supply amount adjusting means 220 as described above to adjust the amount of water discharged through the housing flow rate adjustment port (221b), the warmth discharge and cooling is discharged through the housing injection port (221a) It is possible to adjust the amount of water cooled in the apparatus 250.

The water droplet dispersing means 240 shown in FIG. 12 functions to disperse the coolant stems falling from the warmth discharging and cooling apparatus 250 and is located below the warmth discharging and cooling apparatus 250, and the dripping support plate 242 is provided. And a falling-water dispersion plate 243, an inner wall 241, an outer circumferential wall 242b, and an outer wall 243b.

The falling water receiving plate 242 is positioned at the bottom of the power transmission rod 252 and is formed as a disc at a portion where the cooling water stream falls from the falling water induction member 253a. However, the inner wall body 241 is formed at the center of the dripping plate 242 as shown in FIG. 12 so that the rotation of the power transmission rod 252 and the dripping plate 242 are independently performed as described below. It is preferable to be connected by a bearing or the like.

A plurality of rotational force generating members 242a are radially formed on the upper surface in the direction extending from the center of the falling down support plate 242, and the rotational force generating member 242a is formed from the bottom side joined with the falling support plate 242 of the rotational force generating member 242a. Form a slope up to the top side. At this time, the inclined surface of each rotation force generating member 242a is formed in a predetermined direction like a fan.

The downspread plate 243 is a plate extending in the direction extending from the center in the downspout plate 242 may be formed in one or a plurality. Each downspread plate 243 is provided with a plurality of downspout holes 243a.

In the present embodiment, as shown in FIG. 12, four falling water dispersion plates 243 are formed in a cross shape.

The outer wall body 242b and the outer wall body 243b are formed on the outer circumference of the downspout plate 242 and the outer wall body 243b on the outer circumference of the downspout plate 242 in order to prevent the falling water dispersing means 240 from being rotated.

20 is a view showing the operating principle of the cooling water supply amount adjusting means 220, the warming and discharging device driving blade 253 and the fall water dispersing means 240, Figure 21 is a side (a) and the top surface of the process of FIG. It is sectional view seen from (b).

Cooling water flows from the falling water induction member 253a of the warmth discharge and cooling device driving blade 253 to the rotational force generating member 242a of the falling water support plate 242 to rotate the falling water dispersion means 240, and at the same time, the falling water support plate. Cooling water dropped to 242 is dispersed through the downspout 243a while moving to the downspout plate 243 by centrifugal force.

In detail, the coolant W1 injected from the coolant supply amount adjusting unit 220 rotates the warmth discharge and the cooling device driving blade 253, and a part of the coolant W1 rotates the warmth discharge and cooling device driving blade ( 253). The cooling water temporarily staying in the warmth discharge and cooling device drive blades 253 without being dispersed is accumulated by the dripping induction member 253a, thereby causing the water stream W2 to fall down the warmth discharge and cooling device drive blades 253. To form.

The cooling water stream W2 falling from the warmth exhaust and cooling device driving vane 253 falls on the dripping support plate 242 but partially collides with the inclined surface of the rotational force generating member 242a. At this time, the falling water dispersion means 240 is gradually rotated by the impact force (R2).

However, the rotation (R2) of the fall water dispersing means 240 is independent of the rotation (R1) of the warmth discharge and cooling device 250.

When torque is applied to the cooling water stream W2 colliding with the rotational force generating member 242a to rotate, the farther away from the center of the dripping plate 242, the smaller the force is, the easier it is to rotate the rotational force generating member 242a. By adjusting the diameter, it is preferable to design as large a circle as possible in the original area in which the rotation force generating member 242a is formed as shown in FIG.

Cooling water stream dropped to the inclined surface of the rotational force generating member 242a slides on the inclined surface to the drip support plate 242, but to the drip dispersion plate 243 by the centrifugal force at the time of rotation (R2) of the drip dispersion means 240 It slips (W3).

Cooling water slipping into the downspread plate 243 is dispersed in small drops in the downspout 243a provided in the downspout plate 243 flows down into a small grain, thereby cooling is performed once again.

The present invention has the following effects.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes within the scope not departing from the technical idea of the present invention are common in the art. It will be apparent to those who have knowledge.

Claims

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

A heat exchanger 400 positioned below the warmth discharge and cooling unit 200 to absorb heat of the cooling water dispersed in the warmth discharge and cooling unit 200;

Located in the lower portion of the heat exchanger 400, and comprises a coolant storage and discharge unit 300 for storing the cooling water cooled in the heat exchanger 400 and discharged to the cooling circulation pipe 100,

The warmth discharge and cooling unit 200,

Cooling water supply amount adjusting means 220 for controlling the cooling water pressure injected from the cooling circulation pipe 100 to the warm water discharge and cooling device 250,

It is configured to include a warm water discharge and cooling device 250 driven by the cooling water pressure injected from the cooling water supply amount adjusting means 220,

The warmth discharging and cooling device 250,

Warmer discharge and cooling device driving blades 253 formed to rotate by the cooling water pressure injected from the cooling water supply amount adjusting means 220,

Warmer exhaust fan 251 is located at the upper end of the warmth exhaust and cooling device 250 to discharge the warmth of the warmth exhaust and cooling unit 200 to the outside of the cooling tower,

Including a power transmission rod 252 for transmitting the rotational force of the warmth exhaust and cooling device driving blade 253 to the warmth exhaust fan 251 by combining the warmth exhaust and cooling device driving blade 253 and the warmth exhaust fan 251. Formed,

The cooling water supply amount adjusting means 220,

Flow rate control rotating member 223 connected to the cooling circulation pipe 100 to adjust the amount of cooling water by rotating the cylindrical body at a predetermined angle,

An outer housing 221 having an inner space formed therein to accommodate the flow control rotating member 223,

Step control cover 224 is coupled to the outer housing 221

It is configured to include a leakage preventing packing 222 that is seated between the flow control rotating member 223 and the outer housing 221,

The outer housing 221 is,

On the side of the outer housing 221 is formed a housing injection port (221a) which is a hole for spraying the coolant to the warm air discharge and cooling device drive blades 253,

A plurality of holes are arranged on the side of the outer housing 221 and the housing injection port 221a and spaced apart from each other by the rotation radius of the flow control rotating member 223 to form a housing flow rate adjustment hole 221b through which coolant flows. ,

A stopper and compression part 221c protruding at a predetermined height toward the housing injection port 221a is formed at a position facing the inner surface of the outer housing 221 and the housing injection port 221a.

By rotating the flow rate adjustment rotating member 223 of the cooling water supply amount adjusting means 220 to adjust the amount of water discharged through the housing flow rate adjustment port 221b,

Characterized in that the amount of water discharged through the housing injection port (221a) is cooled in the warm air discharge and cooling device 250, characterized in that

Eco-friendly hydro cooling circulation tower with overcooling protection.
The method of claim 1,

The flow control rotating member 223 is

It is formed of a sealed cylindrical member that abuts against the inner wall formed by the leakage preventing packing 222 and the outer housing 221,

The upper surface is connected to the cooling circulation pipe 100 is formed with a pipe connecting portion (223d) for receiving the cooling water,

On the side surface is formed a flow rate control chamber 223c recessed a predetermined depth in the area corresponding to the rotation radius length of the flow rate control rotation member 223,

Recession depth of the flow control chamber 223c is characterized in that the one end is shallow in the rotational direction of the flow control rotation member 223, the other end is deeply formed, and the hydraulic control is possible,

Rotating member flow rate control port 223b, which is one or more holes, is formed in the depression in which the flow rate control chamber 223c is formed.

Eco-friendly hydro cooling circulation tower with overcooling protection.
The method of claim 2,

The leak prevention packing 222,

It is coupled to the inside of the outer housing 221 is formed of an open cylindrical member of a predetermined thickness, the packing opening portion 222c is formed so that the stopper and the pressing portion 221c is coupled to one side,

A packing injection port 222a corresponding to the housing injection port 221a and a packing flow rate adjustment port 222b corresponding to the housing flow rate adjustment port 221b are formed.

The flow rate control rotation member 223,

Rotating member injection port 223a is formed by the hole of the rotation radius of the flow control rotation member 223 at a position corresponding to the packing injection port 222a.

Eco-friendly hydro cooling circulation tower with overcooling protection.
The method according to any one of claims 1 to 3,

Located on the lower portion of the warm water discharge and cooling device 250 is configured to further include a fall water dispersion means 240 for dispersing the coolant stem falling from the warm air discharge and cooling device 250

Eco-friendly hydro cooling circulation tower with overcooling protection.
The method of claim 4, wherein

The warmth discharging and cooling device driving blade 253,

Cooling water injected into the warmth discharge and cooling device drive wing 253 is formed by further comprising a downfall guide member 253a for inducing a drop path to rotate the downspreading means 240 when the water flows to form a drop,

The drop water dispersion means 240,

Falling support plate 242 which is located at the bottom of the power transmission rod 252 and formed of a disc at the portion where the coolant flows in the falling water induction member 253a,

It is formed by including one or more drop plate 243 extending in the opposite direction to the center from the drop plate 242 and provided with a plurality of drop holes (243a),

At the same time, the cooling water stream falls from the falling water induction member 253a of the warmth discharge and cooling device driving blade 253 to the rotational force generating member 242a of the falling water support plate 242 to rotate the falling water dispersing means 240.

Cooling water dropped to the falling down plate 242 is dispersed through the downspout 243a while moving to the downspout plate 243 by centrifugal force

Eco-friendly hydro cooling circulation tower with overcooling protection.
The method of claim 5, wherein

The dripping plate 242 is,

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

Characterized in that the inclined surface is formed from the bottom side to the upper side of the rotational force generating member 242a to be joined to the fall support plate 242 of the rotational force generating member 242a

Eco-friendly hydro cooling circulation tower with overcooling protection.