KR100931272B1 - Module type cooling tower - Google Patents

Abstract

PURPOSE: A modular cooling tower is provided to improve outer appearance and prevent damage by markedly reducing the height of the cooling tower and forming a configuration part of a cooling tower inside a case. CONSTITUTION: A modular cooling tower comprises a casing(10), a heat exchanger(70a), a water injection area(80a), a ventilation fan part(90a), an eliminator(78), and a water collecting tank(100). The heat exchanger is arranged at the heat exchanger area. The water injection part is arranged on the upper part of the heat exchanger and sprays the cooling water. The ventilation fan part blows wind to the heat exchanger and exhausts the saturated moist air through the exhaust pipe. The eliminator collects the water drop distributed toward the exhaust pipe. The water collecting tank collects the cooling water dropped through the heat exchanger.

Description

Modular cooling tower

The present invention relates to a cooling tower for cooling a cooling water or condensing a refrigerant, and more particularly, to reduce the height of the cooling tower significantly, to simplify transportation and installation as a finished product, and to casing the components of the cooling tower. It can be built in to prevent damage and improve aesthetics, to smoothly flow cooling water and air to the heat exchanger without bypass flow, to prevent exhaust recirculation, and to prevent the deterioration of heat exchange performance. The present invention relates to a modular cooling tower that can be repaired, the cooling tower can be easily installed in a multi-level and ceiling of a building, can utilize the upper space of the cooling tower, and can easily install an exterior covering up the cooling tower.

Generally air conditioning and refrigeration. Refrigerators or industrial heat exchangers operating in refrigeration equipment, etc., are accompanied by waste heat to be removed, and in order to remove the waste heat, the waste heat must be discharged to the atmosphere using a cooling medium.

The cooling method of cooling tower is divided into air-cooled cooling that performs convective cooling by forced convection of atmospheric air that is lower than the fluid to be cooled, and evaporative cooling that uses cooling latent heat by contact of cooling water and air. Cooling towers are widely used because they provide greater cooling and economical efficiency than any other cooling system.

Conventional evaporative cooling towers have a counter flow type cooling tower in which air flows vertically and cooling water flows vertically, and a cross flow in which air flows horizontally and the cooling water flows vertically. type) It is divided into cooling tower, and the flow method of cooling water includes an open circuit type (e.g., open circuit type) in which evaporative heat exchange is performed by mutual contact while flowing a heat exchanger (filler) in which cooling water and air are opened, and a cooling fluid (cooling water or refrigerant). Although it is generally classified into a closed circuit type in which evaporative heat exchange is performed while contacting the coolant and air on the outer surface of the flowing closed cooling coil, in recent years, an improvement in the heat exchange efficiency of the cooling tower, a decrease in water drop, Development and Number of Hybrid Circuit Type Cooling Towers Using Open and Closed Heat Exchanger in Combination for Water Saving It is being increased.

In the ventilation system, a suction vent type is installed at an exhaust port of the cooling tower and passes through a heat exchange part (such as a filler or a heat transfer pipe) to suck and discharge hot air after heat exchange, and a heat exchanger is installed in communication with an air supply port of the cooling tower. It is divided into pressurized ventilation type that discharges high-temperature air that has completed heat exchange by pressurizing and venting external air toward the exhaust.

In addition, the cooling tower installed outdoors is a vertical casing structure in which the exhaust port is disposed at the top, and the indoor cooling tower is disposed at the top of the exhaust port, and the air supply is disposed at one side, and the blower fan is disposed outside the casing. Horizontal casing structures that are arranged are common.

In general, the cooling tower of a vertical vertical casing is generally divided by the height limit of transportation, transported and brought in, and reassembled in the field, and it is impossible to install the cooling tower in a multistage or building ceiling.

In addition, while the cooling tower of a conventional horizontal casing is relatively low and easy to transport, its structure does not allow the cooling tower to be installed in a multistage or a ceiling in a building.

In addition, the normal pressurized ventilation type vertical casing cooling tower and the cooling casing of the horizontal casing use all of the upper openings of the casing as exhaust ports. It has the disadvantage that it is recycled to the air supply and causes the performance of cooling tower.

In addition, the plume produced by condensation of moisture contained in the saturated humid air during the mixing of the saturated humid air (RH 100%) released to the outside after the evaporative heat exchange from the cooling tower with the low temperature atmosphere has a lower atmospheric temperature. As we go to the front, visibility tends to increase.

Since the physical properties of white smoke are pure water vapor, not only do they belong to air pollutants, but they are also harmless to the human body, but due to smoke-like shapes; In the case of a low-pressure climate in the winter, it causes a complaint of visual misunderstanding, misunderstanding of fire, aesthetic damage of the surrounding environment, agonism of Legionella bacteria, aversion of vision, and disturbance of vision. It lowers the synergistic effect of white lead and distributes condensed water not only around the cooling tower but also outside the boundary area.

In order to reduce the white smoke causing such a problem, a technique is known in which a dry heat exchanger is provided which opens a casing facing the upper end of the cooling tower exhaust port or the exhaust region and uses a high temperature cooling water as a heat source.

The dry heat exchanger installed in the exterior may be exposed to air pollutants, snow, and rain, causing corrosion, and also increase the contamination of the heat exchanger to reduce heat exchange efficiency.

Next, the cooling tower of the above-described horizontal casing, which is the object of the present invention, is disclosed in Korean Patent Laid-Open Publication No. 10-2004-0026197 (2004.03.30 / Indoor Cooling Tower), which has been filed by the present applicant. It is known from Unexamined-Japanese-Patent No. 1989-0013450 (a cooling tower with a low height which has a trapezoidal fill).

Next, it will be described with reference to the accompanying drawings for the known technology.

16 is a longitudinal sectional view of a conventional indoor cooling tower. Hereinafter, it is referred to as "notice technique 1".

As shown in the detailed description and drawings in the prior art 1, the indoor cooling tower 300, " do not affect the indoor air in which the cooling tower is installed, can reduce the installation space of the cooling tower, the performance of the cooling tower It is an object of the present invention to provide an indoor cooling tower capable of reducing pollution and loss of oils and fats and preventing indoor environmental pollution .

And with the technical structure to achieve the objective,

A casing 311 having one air supply port 313 and a pair of exhaust ports 315 through which air is introduced and discharged therein and forming a heat exchange area therein, and air introduced through the air supply port 313 is provided in the exhaust port 315. A blower fan 330 for discharging the air, a filler 345 through which air introduced from the air supply 313 passes, and cooling water flows downward, a heat exchanger 340 accommodating the filler 345, and the filler ( Cooling water sprinkling unit 350 for supplying a high temperature cooling water toward the 345, an eliminator 373 for recovering the water droplets scattered to the exhaust port 315 into the cooling tower 300, and cooled through the filler 345 A water collecting tank 375 for collecting and discharging cooling water is provided.

In addition, the casing 311 has a tubular shape accommodating the heat exchange area. One side of the casing 311 is provided with one air inlet 313 through which air is supplied into the casing 311, and a pair of exhaust ports 315 through which the cooled air is discharged to the outside of the casing 311 is provided. It is prepared.

The air supply duct 313 is connected to the air supply 313 to guide the flow of air introduced into the casing 311. Here, an air supply duct connecting member 319 is provided between the air supply 313 and the air supply duct 317 to elastically connect the air supply 313 and the air supply duct 317.

In addition, an exhaust duct 321 for guiding the flow of air discharged from the casing 311 is provided in front of each exhaust port 315, and the exhaust port 315 and the exhaust duct 321 are expandable and exhaust duct connecting members ( 323).

The blower fan 330 connects a pair of fan main bodies 331 to accommodate an impeller (not shown), a drive motor 335 for driving the impeller, and a drive motor (335) to connect the impeller and the drive motor 335. 335 has a pulley (333, 337) and a drive belt (339) as a power transmission unit for transmitting the power of the impeller.

Further, the impeller has a centrifugal structure, and each fan body 331 is supported inside the casing 311 in the lower region of each exhaust port 315. One end of the impeller is mounted with a fan pulley 333 to which the driving belt 339 is coupled, and the fan pulley 333 is provided outside the casing 311.

And the upper part of the filler 345 is provided with the coolant sprinkling part 350 which supplies a high temperature cooling water toward the filler 345. As shown in FIG. The cooling water sprinkling unit 350 is disposed above the filler 345 to distribute the inlet pipe 351 into which the high temperature coolant flows, and the plurality of distribution pipes to distribute the high temperature coolant to be cooled by branching from the inlet pipe 351. 353 and a plurality of sprinkling nozzles 355 which are provided in each distribution pipe 353 to sprinkle the high temperature cooling water toward the filler 345.

In addition, an air supply louver 371 is provided between the filler 345 and the air supply 313 to smoothly flow the air flowing into the filler 345 via the air supply 313. It is shown.

By this feature, it is possible to reduce the installation space of the cooling tower, do not affect the indoor air in which the cooling tower is installed, and to prevent the loss of cooling water and pollution of the indoor environment due to maintenance of the cooling tower and flooding of the cooling water . It provides an indoor cooling tower having.

However, the known technique 1 is a suction blow-type structure in which the exhaust air is directly contacted with the exhausted saturated humid air and exhausted, and by the saturated moisture, the blowing load may be increased due to the high specific gravity of the air, which may cause corrosion of the blowing fan. Due to its structure, it is difficult to inspect and repair the inside of the cooling tower, difficult to install in the ceiling of the building, and to install indoors, which is disadvantageous when it is installed outdoors, and it is difficult to vertically install the cooling tower in multiple stages.

Next, FIG. 17 is a side sectional view of a conventional cooling tower having a low height. Hereinafter, it is referred to as "notice technique 2".

As shown in the description and drawings in the detailed description, the low-level cooling tower 300 is improved to provide a cross-flow cooling tower having a relatively low vertical height, and to reduce the vertical dimension of the cooling tower. It is an object of the invention to provide a filled plate of trapezoidal shape .

And with the technical structure to achieve the objective,

The forced draft type counterflow type having a centrifugal blower 494 (the cross flow type described is a substrate error). The cooling tower 400 includes a trapezoidal filling plate 458, a water pipe 438, a water distribution pipe 440, and a spray nozzle ( And a water tank 414 for receiving water sprayed onto the heat transfer medium 410 from the water distribution apparatus including 442. Water is discharged from the water tank 414 through the discharge pipe 448. A plurality of mist eliminator baffles 450 are positioned on the heat transfer medium 410 and may be supported by the water distribution pipe 440 for convenience.

The filling plate 458 is propelled by the blower 494 to face the air flowing through the intermediate passage 496. If the blower shaft 498 is slightly raised and the air is discharged into the blower toward the gradually widened intermediate passage 496 which extends approximately the same dimension as the air inlet 428 of the space 436, the air is blown from such blower 494. It has been found that the effect of horizontal distribution is improved. Another advantage of aligning the face 460 of the filler plate with the forced air flow from the centrifugal blower 494 is that the lower edge of the filler plate is less likely to fluctuate, thereby facilitating air flow between the filler plates. The technical configuration is described and illustrated.

By this feature, it is possible to reduce the height than the conventional cooling tower, the capacity can be improved, the trapezoidal filling having the effect of greatly reducing the energy required to drive the water pump by reducing the height of the cooling tower Provides a low height cooling tower with a plate.

However, in the known technique 2, since the trapezoidal filling plate has to be manufactured, the production loss of the filling plate is large, and the entire upper opening of the casing is used as the exhaust port. It can cause deterioration of the cooling tower, and it is difficult to check and repair due to the narrow interior space, and it is difficult to install on the ceiling of the building due to the external blower structure when it is installed outdoors. There is a problem.

The present invention is to solve the problems of the conventional cooling tower as described above,

The object of the present invention is to reduce the height of the cooling tower significantly, to simplify the transport and installation as a finished product, to incorporate the components of the cooling tower in the casing to improve damage prevention and aesthetics, and to provide cooling water and air Smoothly flows into the heat exchanger without bypass flow, prevents recirculation of the exhaust gas and prevents heat exchange performance deterioration, easily checks and repairs the components inside the cooling tower, and easily installs the cooling tower in the multi-level and ceiling of the building. In addition, it is possible to utilize the upper space of the cooling tower, to provide a modular cooling tower that can easily install the exterior to conceal the cooling tower.

In order to achieve the above object, the present invention includes a casing having an air supply port and an exhaust port and forming a heat exchange area; A heat exchanger disposed in the heat exchange area to exchange heat with the cooling water and air; A watering unit disposed above the heat exchanger to sprinkle the cooling water; A blowing fan part which blows toward the heat exchange part and exhausts the saturated humid air after the heat exchange through the exhaust port; An eliminator for recovering water droplets scattered toward the exhaust port; In the cooling tower having a water collecting tank that collects the coolant falling through the heat exchanger and is provided with a coolant outlet in one region,

The casing is composed of a rectangular horizontal type having six sides consisting of a front plate and a rear plate, an upper plate and a bottom plate, and both side plates, and the air supply port is formed through any one of the rear plate and the bottom plate of the casing. An exhaust port is formed through the front plate of the casing, supports the casing, and is formed along a corner of six inner surfaces of the casing; A watering area compartment configured to form the air supply area between the heat exchange part and the air supply port, and to define one side of the watering part, an air supply area compartment configured to face the heat exchanger, and the watering area compartment and An air blowing compartment configured to have an upper compartment formed between the air supply zone compartment and a blower opening provided in the air supply zone compartment to partition the cooling water and air smoothly without a bypass flow; An air intake area formed between the air blowing block and the air supply port; An exhaust region formed between the heat exchange portion and the exhaust port; A plurality of bottom mounting members disposed at any one of the intake area or the exhaust area, fixed to the bottom of the casing, and fixed to the fixing bolt through the frame parts facing the bottom plate and the bottom plate; It is to provide a modular cooling tower, characterized in that it further comprises a plurality of upper mounting member which is fixed in close contact with the upper portion of the casing, the upper plate and the frame facing the upper plate is fixed by a fixing bolt.

Here, the casing is preferably made of iron, but may also be formed of a fiber glass reinforced plastic (FRP) molding material.

And. The casing is horizontally composed of an air supply port, an intake area, an air supply area, a heat exchange area, an exhaust area, and an exhaust port, and the blowing fan part is preferably disposed in the intake area.

The air inlet, the intake area, the air supply area, the heat exchange area, the exhaust area and the exhaust port may be configured horizontally, and the blower fan may be arranged in the exhaust area.

The casing may further include any one of a front film and a back plate, a top plate and a bottom plate, and a graphic film or a graphic plate on which the outer surface of one or all of the side plates is printed as a means of improving aesthetics. It is preferable to attach.

The graphic film and the back surface of the graphic plate are preferably provided with an adhesive surface directly attached to the casing, but the graphic plate may be screwed to the casing.

In addition, the front plate and the rear plate and the upper plate and the bottom plate constituting the casing, it is preferable to form a flange in the outer shell for mutual coupling.

And, for the inspection and repair of the watering unit, it is preferable that the top plate facing the watering unit further comprises a check unit consisting of a check opening and a removable cover for opening and closing the check opening. .

In addition, the inspection unit may be configured as any one of a detachable panel fixed by a bolt or a retractable door opened and closed by a hinge and a locker handle.

In addition, it is preferable that the bottom plate facing the air supply area or the exhaust area further includes one or more drain holes.

In addition, the side plate of the casing, the heat exchange portion, and each of the outlet and the removable fan outlet that can be carried out and re-introduced separately from the blower fan, it is preferable to further comprise a removable outlet cover, but the heat exchanger and The front plate and the rear plate of the casing may be applied in a detachable structure to facilitate the carrying out and reloading of the blowing fan unit.

Next, for efficient flow of air, the exhaust port is preferably configured such that the upper portion thereof is close to the upper plate, and the lower air supply portion is configured so that the lower portion thereof is close to the bottom plate.

Next, the air inlet formed through the rear plate of the casing, a plurality of guide blades, the air supply guide member frame on which the guide blade is mounted, one side is fixed to the side of the air supply guide member frame and the other side is One or more air supply guide member consisting of a plurality of hinges fixed to the casing adjacent to the air supply, the fixing bolt is fixed to the reinforcing frame and to secure the supply guide member and the opening and closing of the exhaust port to accommodate the fixing bolt It is preferable to further include an opening and closing member consisting of a fixed clamp and a fixing nut for fixing the fixed clamp, but the air supply guide member frame to which the guide blade is mounted detachably fixed to the casing adjacent to the air supply. It can also be installed.

The air supply guide member may be installed to be received outside the frame of the air supply side silencer.

In addition, the guide blade is preferably an angle adjustable guide blade capable of adjusting the guide angle, a fixed guide blade fixed to the optimum guide angle may be applied.

In addition, the air supply guide blade is preferably configured to have a downward inclination angle to the outside in order to inhibit the inflow of air foreign matter, snow and rain.

Next, the air supply port formed to penetrate the bottom plate of the casing, a bird blocking grating to block the intrusion of algae, an air supply guide member frame to which the bird blocking grid is mounted, and one side of the air supply guide member frame The other side is fixed to the one or more air supply guide member consisting of a plurality of hinges fixed to the casing adjacent to the air supply, the fixing bolt fixed to the reinforcement frame and the opening and closing of the air inlet and the fixing of the air supply guide member and It is preferable to further include an opening and closing member consisting of a fixed clamp for receiving the fixing bolt, and a fixed nut for fixing the fixed clamp, it may also constitute a guide blade instead of the bird blocking grid.

Next, the exhaust port, a plurality of guide blades, the exhaust guide member frame on which the guide blade is mounted, one side is fixed to the side of the exhaust guide member frame, the other side is a plurality of hinges fixed to the casing adjacent to the exhaust port At least one exhaust guide member consisting of, the fixing of the exhaust guide member and the opening and closing of the exhaust port and the fixing bolt fixed to the reinforcing frame, the fixing clamp for receiving the fixing bolt, the fixing nut for fixing the fixing clamp It is preferable to further include an opening and closing member consisting of, the exhaust guide member frame on which the guide blade is mounted may be attached to the casing adjacent to the exhaust port with a fixing bolt.

The exhaust guide member may be installed to be received outside the frame of the exhaust side silencer.

In addition, the guide blade is preferably an angle adjustable guide blade capable of adjusting the guide angle, a fixed guide blade fixed to the optimum guide angle may be applied.

In addition, the exhaust guide blade is preferably configured at an inclined upward angle to the outside in order to smoothly discharge the exhaust upward.

Next, the heat exchanger, an open heat exchanger composed of a filler,

Wet heat transfer pipe, a fluid inlet header coupled to one side of the wet dry heat transfer tube having a fluid inlet, a cooling fluid outlet header coupled to the other side of the wet dry heat transfer tube having a cooling fluid outlet, and a heat transfer tube supporting a wet dry heat transfer tube Hermetic type consisting of support member Heat exchanger or

It is preferable that the heat exchanger for mixing the open heat exchanger and the closed heat exchanger to cool the high-temperature cooling water flows through the water pump from the water collecting tank is preferably composed of any one.

The side surface of the open heat exchange part is preferably any one of a rectangular shape, a square shape, or a parallelogram shape.

Here, an open heat exchanger having a parallelogram side has more efficient air flow than an open heat exchanger having another shape.

The heat exchange part may be divided into two or more parts in order to facilitate carrying out or reloading in the casing.

In addition, the open heat exchange part is preferably any one of a film-type filler or a splash-type filler.

In addition, the side of the heat exchanger facing the blowing section, it is preferable to further comprise a louver for guiding the air supply and recovering the cooling water droplets that are released.

Next, the eliminator is preferably formed integrally with the open heat exchanger made of a film type filler, but may be applied as a separate eliminator.

In addition, it is preferable to apply it as a separate eliminator to the open heat exchange part which consists of a splash type filler, and a closed heat exchange part.

Next, the louver is preferably formed integrally with an open heat exchanger made of a film type filler, but may be applied as a separate louver.

In addition, it is preferable to apply a separate louver to the open heat exchange part made of the splash type filler and the closed heat exchange part.

Next, although not shown in the drawing as a normal configuration, the sump is provided with an overflow outlet, a drainage port, a replenishment water supply means, and a coolant outflow port for discharging the coolant when the operation level of the sump is exceeded. Typical configurations, such as a strainer which blocks the inflow of foreign substances, and a connection port of a freeze protection heater, are included.

In addition, it is preferable that the close contact portion of both side plates of the casing and both side walls of the water collecting tank is sealed so that the cooling water flowing through the inner surfaces of both sides of the casing is collected into the water collecting tank.

Next, as a countermeasure for white smoke reduction, the exhaust region includes a dry heat pipe that forms a plurality of heat transfer fins by heating saturated wet air exhausted toward the exhaust port to reduce white smoke, and forms a plurality of heat transfer fins, and a casing on one side. A heat pipe housing forming a flange coupled with the one end of the dry heat pipe, a high temperature fluid inflow header provided with a high temperature fluid inlet, and an other end of the dry heat pipe, and a high temperature fluid outlet is provided. It is preferable to further comprise a dry heat exchanger having a high temperature fluid outflow header.

The dry heat exchanger may be in communication with the air supply port and configured outside the casing.

In addition, the dry heat pipe provided with any one of a single serpentine, a half serpentine, or a double serpent ine, which is continuous with a curved portion (“U” shape) and a straight portion, may be 2-4. It is preferable to be configured in a row range, but a straight dry heat transfer tube formed of only a plurality of straight pipe portions may be configured in a single row or a plurality of rows.

Here, the dry heat transfer tube is preferably composed of a copper tube, but may also be composed of a stainless tube or a hot-dip galvanized steel tube.

The heat transfer fin is preferably a plate-shaped heat transfer fin having an air flow path formed therein and having a through hole through which the heat transfer tube passes. However, the heat transfer fin has another shape such as an Aero fin, which is configured to be in close contact with the outer surface of the heat transfer tube. It can also be configured as a heating fin.

In addition, the high temperature fluid inflow header and the high temperature fluid outflow header are preferably arranged on both sides to be outward, but may be configured to be arranged in one direction.

And, when the hot fluid inflow header and the hot fluid outflow header is accommodated in the heat pipe housing, in order to block the bypass flow of air through the space between the hot fluid inflow header and the hot fluid flow header and the heat pipe housing. Although not shown, it is preferable to further include a closing member for closing between the inner wall of the heat transfer tube housing and the top of the heat transfer fin in the direction of the high temperature fluid inflow header and the hot fluid outflow header.

In addition, the dry heat exchange unit, for the convenience of installation and separation, in the case of a small cooling tower is preferably composed of one unit having one high temperature fluid inflow header and high temperature fluid outflow header, in the case of a medium to large cooling tower, The high temperature fluid inflow header, the high temperature fluid outflow header, and the heat transfer tube housing may be configured to be flanged to be assembled into a plurality of units, and may be configured to be integrally expanded and assembled at a factory or a site.

Further, it is further configured to include a bypass pipe and a bypass valve for bypassing the hot fluid (or high temperature cooling water) to the sprinkling part or the sealed heat exchange part so that the operation of the cooling tower can be performed even during the repair of the dry heat exchange part. desirable.

Next, the sprinkling portion is a gravity watering sprinkling portion composed of a sprinkling tank in which cooling water is stored, and a plurality of sprinklers for sprinkling the cooling water toward the heat exchange unit.

 It is preferable that the water sprinkling main body and the distribution pipe for guiding the cooling water, it is preferably composed of any one of the pressure sprinkling spraying portion composed of a plurality of spray nozzles coupled to the distribution pipe to spray the cooling water to the heat exchanger.

And, it is preferable to further comprise a watering compartment member to form a watering area by closing between the bottom of one side of the watering tank and the top of one side of the heat exchanger.

In addition, it is preferable to further include a watering compartment member to form a watering area by closing between the top of the bottom of one side of the pressure watering sprayer portion and the top of one side of the heat exchanger.

Next, the blower fan unit, a fan housing having a blower discharge port formed with a flange coupled to the blower opening, a fan support for supporting the fan housing, a centrifugal fan blade configured in the fan housing, A centrifugal blower fan unit comprising a drive motor, each of the pleats coupled to the centrifugal fan blade and the motor, a drive belt, and a base for supporting the fan support unit and the drive motor;

Plenum type consisting of a plurality of fan housings having a blower discharge outlet formed with a flange coupled to the blower opening, a centrifugal fan blade configured in the fan housing, and a drive motor for driving the centrifugal fan blade. Blower fan or

 A fan housing having a blower discharge outlet formed with a flange coupled to the blower opening, a fan support for supporting the fan housing, an axial fan blade configured in the fan housing, a drive motor for driving the fan blade, The fan support part and the base for supporting the drive motor, and the fan support and the axial flow blower fan unit composed of a dustproof member mounted between the drive motor and the base.

Here, the plenum blower fan unit and the axial blower fan unit may be configured as either a direct drive type or a belt driven type.

Next, between the blower opening and the flange, the modular cooling tower further comprises a stretchable dustproof coupling member for blocking the vibration transmission of the blowing fan.

Next, it is preferable that the said blowing fan part is arrange | positioned in the said intake area.

Next, the frame portion is a rectangular shape that is in close contact with the inner surface of the casing, and preferably comprises an upper frame, a bottom frame, and a pair of side frames, but includes a whole frame, a rear frame, and a pair of side frames. It can also be configured as.

In addition, each of the frames is preferably composed of a structure that is assembled by mutual bolting.

The upper frame, the bottom frame, and the pair of side frames may further include one or more horizontal reinforcement frames and vertical reinforcement frames that support horizontal and vertical spaces.

Next, the casing and the frame portion may be fixed by bolt fastening by forming a bolt hole communicating with the casing and the frame portion, but may be fixed with another fixing member such as a tap bolt.

Next, the blower section, the watering zone section for partitioning one side of the watering section, the air supply area section configured to face the heat exchanger, the upper compartment formed between the watering area section and the air supply area section Although preferably made of a portion, the same function of dividing the water spray section and the air supply region is not shown in the drawing, but may be applied to other structures or shapes.

Preferably, the upper compartment is configured to be inclined downward toward the heat exchange part to block cooling water flowing along the surface of the sprinkler zone compartment from flowing into the fan housing over the air supply zone compartment. Although not shown in the drawings, a water barrier may be configured to be perpendicular to the lower end of the watering area compartment.

In addition, the blowing section, the upper portion of the watering area section is fixed to the upper plate of the casing, the lower end of the air supply area section is fixed to the inner surface of the sump tank, both sides are configured to be fixed to both side plates of the casing. Preferably, it is not limited only to the fixed position.

Next, the bottom mounting member is fixed in close contact with the bottom of the casing, the bottom plate and the bottom plate facing the bottom plate is fixed with a fixing bolt, the upper portion formed a plurality of mounting holes through which the fixing bolt is penetrated. It consists of a close contact portion and a bottom contact portion, a side portion where a plurality of non-impression fastening holes are formed, and a reinforcing plate coupled perpendicularly to the horizontal center between the upper contact portion and the bottom contact portion and forming a plurality of non-impression fastening holes. It is preferable that it is composed of two or more mounting portions to be fixed, and a plurality of fixed ratios for fixing between the two or more mounting portions.

Here, the plurality of fixed beams for fixing between the two or more mounting portion is preferably a welding coupling, it may further be fixed by bolts including a fastening plate formed with a plurality of fastening holes on both ends of the fixed beams.

The upper mounting member is tightly fixed to the upper portion of the casing, and is fixed to the upper frame through the upper frame facing the upper plate and the upper plate, and fixed by a fixing bolt, and forming a plurality of mounting holes through which the fixing bolt passes. 2, which is composed of a part and a bottom contact portion, a side portion where a plurality of non-fastening holes are formed, and a reinforcing plate coupled vertically to the center in the horizontal direction between the top and bottom contact portions and forming a plurality of non-fastening holes. It is preferable that it is comprised from the several or more mounting parts and the several fixed ratio which fixes between the two or more mounting parts.

Here, the plurality of fixed beams for fixing between the two or more mounting portion is preferably a welding coupling, it may further be fixed by bolts including a fastening plate formed with a plurality of fastening holes on both ends of the fixed beams.

In addition, the body of the mounting member is preferably applied to either the "c" shaped steel or "I" shaped steel.

Preferably, the upper mounting member and the bottom mounting member are configured in the transverse direction at the air supply side end portions of the top plate and the bottom plate, the central portions of the top plate and the bottom plate, and the exhaust port side ends of the top plate and the bottom plate, respectively. It may be configured to further include a fixed beam for fixing the liver in the horizontal direction.

Here, when the installation area of the cooling tower is limited, one of the modular cooling tower, and the other modular cooling tower, to which the bottom mounting member and the top mounting member are mounted, may include the top mounting member and the bottom mounting member. It is preferable to fasten and install multistage in two or three stages vertically.

In addition, when the modular cooling tower is installed in multiple stages, a plurality of upper and lower portions may be provided between the bottom mounting member and the upper mounting member in order to secure an access space to the inspection unit configured for the inspection and maintenance of the air supply space or the water spraying unit. It is preferable to further include an intermediate pillar member having a coupling plate forming a bolt hole.

Next, when the modular cooling tower is installed on a building ceiling such as a machine room having a relatively high height due to constraints on the installation place, it is preferable to install the modular cooling tower on the ceiling by using either the bottom mounting member or the top mounting member as a fixing part. .

Here, the bottom contact portion of the bottom mounting member to be the fixing portion, it is preferable to further comprise a base bee formed with a fastening hole is coupled to the hanger member.

In addition, it is preferable to further include a dustproof member between the bottom contact portion of the bottom mounting member and the base beam.

In addition, the hanger member is preferably a round bar having a screw formed at both ends, but may also be formed of a shaped steel having a fastening plate for forming a plurality of fastening holes at both ends.

And, it is preferable that at least one anchor is embedded in the ceiling portion to which the upper end of the hanger member is coupled.

Next, as a means for guiding the air supply and exhaust to the duct, the air supply and the exhaust port further comprises a duct-connected air supply guide member coupled to the air supply and the duct-connected exhaust guide member coupled to the exhaust port It is preferable.

Next, the air supply port and the exhaust port, the air supply side silencer coupled to the air supply and composed of a silencer housing and sound absorbing material, and an exhaust side silencer coupled to the exhaust port and composed of a silencer housing and a sound absorbing material to be configured. It may be.

Here, it is preferable that the air supply guide member is detachably mounted to the silencer housing end of the air supply side silencer, and the exhaust guide member is preferably detachably mounted to the silencer housing end of the exhaust side silencer.

Next, it is preferable to further include a dustproof member between any one of the pan support and the base and between the bottom mounting member and the foundation or the top mounting member.

Next, as a means for camouflage the installed modular cooling tower from the outside, one side is fastened to the fastening holes formed in the side and the reinforcement plate of the bottom mounting member and the upper mounting member, the other side is fixed with the camouflage wall It is preferable that the gastric wall is easily installed without a separate building structure, further comprising a plurality of camouflage wall support ratios which are fastened by bolts and constitute fastening plates having bolt fastening holes formed at both ends thereof.

Next, as a means for utilizing the upper space of the installed modular cooling tower, the upper mounting member, the bottom plate, the bottom plate and the horizontal ratio for fixing the bottom plate, and supports the horizontal ratio, A pillar member having a fastening plate fastened with an upper mounting member and a fixing bolt, and having a plurality of bolt holes formed thereon, a handrail for protecting the outer shell of the bottom plate, and a platform comprising a staircase It is preferable.

In addition, the platform, it is preferable that a plurality of solar generators for supplying part or all of the power to the lamp, drive motor, control unit of the cooling tower around the modular cooling tower, and the like.

Next, it is preferable that the bottom mounting member and the top mounting member further include an exterior member facing both side plates and the top plate of the casing as exterior means for eliminating mechanical aversion and damage to the peripheral aesthetics of the cooling tower.

The bottom mounting member and the top mounting member may further include an exterior member having air supply openings and exhaust openings facing the front and rear plates.

In addition, between the bottom mounting member and the top mounting member and the exterior member, in order to ensure a space for easy fastening the fixing bolt, it is preferable to further comprise a fixed beam having a fastening plate formed with bolt fastening holes at both ends. Do.

Next, the exterior member is preferably a lightweight panel, which is composed of any one of a graphic panel in which advertisements and the like are made, an architectural panel harmonized with surrounding buildings, and a molded panel.

Next, the exterior member is a lightweight panel, preferably composed of any one of a graphic panel, such as an advertisement or the like, an architectural panel or a molding panel in harmony with the surrounding buildings.

The upper mounting member may further include a billboard.

The upper mounting member may further include a control panel of the cooling tower and a field pulpit for installing a water treatment unit.

According to the present invention, the height of the cooling tower can be significantly reduced, transportation and installation can be simplified as a finished product, and the components of the cooling tower can be built into the casing to improve damage prevention and aesthetics, and bypass the cooling water and air. It smoothly flows to the heat exchanger without flow, prevents the recirculation of exhaust gas and prevents the deterioration of heat exchange performance, can easily check and repair the components inside the cooling tower, and can easily install the cooling tower in the ceiling of multi-stage and building. In addition, it is possible to utilize the upper space of the cooling tower, it is possible to provide a modular cooling tower that can easily install the camouflage wall or the exterior member to conceal the cooling tower.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

Prior to the description, the objects, features and advantages of the present invention, and methods for achieving them will be apparent with reference to the embodiments described below in detail with reference to the accompanying drawings, and accordingly, those skilled in the art will appreciate Those skilled in the art will be able to easily practice the present invention. In the following description of the present invention, a detailed description of functions and functions of the known technology that may unnecessarily obscure the subject matter of the present invention will be omitted.

In various embodiments, components having the same configuration will be representatively described in one embodiment by applying the same reference numerals, and other embodiments will be described only in the configuration different from the embodiment.

FIG. 1 is a schematic side cross-sectional view of a modular cooling tower according to a first embodiment of the present invention, FIG. 2 is a schematic longitudinal cross-sectional view of FIG. 1, and FIG. 3 is a schematic configuration diagram of an exhaust port and an air supply port of FIG. 1. 4 is a schematic layout view of the exhaust and air supply guide member of FIG. 1, FIG. 5 is an enlarged view of the mounting member of FIG. 1, and FIG. 6 shows a multi-stage and platform installation for the modular cooling tower of FIG. 1. A schematic side cross-sectional view. As shown in these figures, the first embodiment of the present invention is a configuration of an open modular cooling tower 1a,

 A heat exchange area having an air supply area 24 and an exhaust area 25 is formed, and is composed of a front plate 11 and a rear plate 12, an upper plate 15 and a bottom plate 16, and both side plates 13 and 14. A casing 10 composed of six rectangular sides; An air supply port 17a provided through the rear plate 12 facing the air supply area 24; An exhaust port 18 provided through the front plate 11 facing the exhaust area 25; An open heat exchanger (70a) disposed in the heat exchange area to exchange heat with the cooling water and air, and comprising a filler; A spraying unit (80a) disposed above the open heat exchange unit (70a) to spray cooling water, and to form a plurality of spray holes (84); A watering compartment member 27a for closing a bottom portion of the watering portion 80a and an upper portion of the heat exchange portion 70a to form a watering region; A fan housing (92a) having a blower outlet (93) which blows toward the heat exchanger (70a), exhausts the saturated heat exchanger after the heat exchange through the exhaust port, and has a flange (unsigned) coupled to the blower opening (21). ), A fan support portion 94 for supporting the fan housing 92a, a centrifugal fan blade 91a formed in the fan housing 92a, a drive motor 95, and the centrifugal fan blade ( 91a) and a respective fleece (unsigned) coupled to the drive motor 95, a drive belt (unsigned), a base 96 supporting the fan support 94 and the drive motor 95; And a centrifugal blower fan part 90a, which is composed of the fan support part 94 and the plurality of dustproof members 97 provided between the driving motor 95 and the base 96 and disposed in the intake area 23. Wow; An eliminator 78 which collects water droplets scattered toward the exhaust port 18 and is formed on the exhaust side of the heat exchange unit 70a; A water collecting tank (100) for collecting the coolant falling through the heat exchange unit (70a) and having a cooling water outlet (101) in one region; It supports the casing 10, is configured along the edge of the inner six sides of the casing 10, the upper frame 33, the bottom frame 34, a pair of side frames (31, 32), A frame part 30 composed of at least one horizontal reinforcement frame 35 and a vertical reinforcement frame (not shown) for supporting the horizontal and vertical intervals of the frames 31, 32, 33, and 34; It is formed between the heat exchange unit 70a and the air supply port 17a to form the air supply area 24 and the air intake area 23, and partitions the cooling water and the air to flow smoothly without bypass flow, and the watering A watering area compartment (not shown) for closing between the bottom of the other side of the tank 83 and the other side of the heat exchange part, an air supply area compartment (not shown) for partitioning the air supply area, and the watering area compartment (not shown) ) Is formed between the air supply zone block (unsigned) and the upper compartment (unsigned) formed inclined downward in the direction of the heat exchange unit (70a), and the air supply zone block (unsigned). A blowing section 20 consisting of 21; It connects between the blow opening 21 and the flange (unsigned) to block the vibration transmission of the blowing fan (90a), and the elastic dustproof coupling member 98 is provided with a coupling flange (unsigned) on both sides and ; It is fixed in close contact with the bottom of the casing 10, the bottom plate 16 and the bottom frame 34 facing the bottom plate 16 is fixed with a fixing bolt (unsigned), the fixing bolt (unsigned) ) And a plurality of non-fastening holes to which the upper contact portion (unsigned) and the bottom contact portion (unsigned) formed with a plurality of mounting holes 134a and 134b are penetrated, and the first support beam 137 is fixed. Side (135a) is formed and the upper contact (unsigned) and the bottom contact (unsigned) between the vertically coupled to the center in the horizontal direction to form a plurality of non-fastening holes (135b) A bottom mounting member 130a composed of three mounting portions 131a, 131b, and 131c formed of a reinforcement plate 132, and a fixed beam 133 for fixing the three mounting portions 131a, 131b, and 131c. ; Closely fixed to the upper portion of the casing 10, the upper plate 15 and the upper frame 33 facing the upper plate 15 is fixed with a fixing bolt (unsigned), the fixing bolt (unsigned) ) And a plurality of non-fastening holes to which the upper contact portion (unsigned) and the bottom contact portion (unsigned) formed with a plurality of mounting holes 134a and 134b are penetrated, and the first support beam 137 is fixed. Side (135a) is formed and the upper contact (unsigned) and the bottom contact (unsigned) between the vertically coupled to the center in the horizontal direction to form a plurality of non-fastening holes (135b) The upper mounting member 130b composed of three mounting portions 131a, 131b and 131c composed of the reinforcing plate 132 and a fixed beam 133 for fixing the three mounting portions 131a, 131b and 131c. It is prepared.

Next, the top plate 15 facing the sprinkling portion 80a includes a check opening (unsigned) and a removable cover (unsigned) which is opened and closed by opening and closing the check opening (unsigned). The inspection part 29 to be provided is provided.

Next, the bottom mounting member 130a is coupled to both sides and the center of the bottom plate 16, respectively.

The upper mounting member 130b is coupled to both sides and the center of the upper plate 15, respectively.

In addition, it further comprises a first support non-member 137 for fixing between the bottom mounting member 130a coupled to both sides and the center of the bottom plate 16, respectively.

Next, the air supply unit 17a includes a plurality of guide blades 42, an air supply guide member frame 41a on which the guide blades 42 are mounted, and one side of the air supply guide member frame 41a. Is provided with a pair of air supply guide members (40a) composed of a plurality of hinges (53) fixed to the casing rear plate (12) adjacent to the air supply port (17a).

In addition, the pair of air supply guide members 40a are fixed and the opening and closing of the air supply mechanism 17a are interrupted, and the fixing bolt 62 is fixed to the reinforcing frame (not shown) and the fixing bolt 62. The opening / closing member 60 which consists of the fixed clamp 61 accommodated and the fixing nut 63 which fixes the fixed clamp 61 is provided.

Next, the exhaust port 18 has a plurality of guide blades 52, an exhaust guide member frame 51a on which the guide blades 52 are mounted, and one side of the exhaust port 18 at the side of the exhaust guide member frame 51a. A pair of exhaust guide members 50a, which are fixed and the other side is composed of a plurality of hinges 53 fixed to the casing front plate 11 adjacent to the exhaust port 18, are provided.

In addition, the pair of exhaust guide members 50a are fixed and the opening and closing of the exhaust port 18 are interrupted, and the fixing bolts 62 fixed to the reinforcing frame 35 are accommodated in the fixing bolts 62. An opening / closing member 60 composed of a fixed clamp 61 and a fixed nut 63 for fixing the fixed clamp 61 is provided.

Here, the guide blade is composed of any one of the angle-controlled guide blades capable of adjusting the guide angle or a fixed guide blade fixed at the optimum guide angle.

Next, one side wall of the sprinkling tank 83 is coupled through one side wall, a flange (unsigned) is provided at one end and the other side guides for guiding the supply of cooling water to the sprinkling tank 83. Cooling guide 82 is provided (unsigned) is coupled.

Next, the coolant inlet pipe 81 is provided to penetrate through the front plate 11 and to be coupled to the coolant guide 82 and have flanges (unsigned) at both ends.

Next, an upper end of the watering area compartment (not shown) in close contact with the top plate 11, an air supply area compartment (unsigned) and an upper compartment (unsigned) in close contact with the both side plates 13 and 14. ) And flanges (unsigned) are provided at both ends of the air supply area section (unsigned).

In addition, a plurality of fixing bolt holes (not shown) are provided at the lower end of the air supply area block (not shown) in close contact with the side wall of the water collecting tank 100.

In addition, the blowing section 20 is provided with the upper plate 11, the both side plates 13 and 14, and the side wall of the water collecting tank 100 as a fixed portion.

Next, a multi-stage installation of the above-described modular cooling tower 1a and an installation example of an auxiliary facility having the bottom mounting member 130a and the top mounting member 130b as fixed parts will be described.

In the multi-stage installation of one modular cooling tower (1a) and the other modular cooling tower (1a) equipped with the bottom mounting member (130a) and the top mounting member (130b),

First, the bottom mounting member 130a mounted on the one modular cooling tower 1a is fastened to an anchor bolt (unsigned) embedded in the foundation of concrete.

Then, the top mounting member 130b of one modular cooling tower 1a and the bottom mounting member 130a of the other modular cooling tower 1a face each other and fasten with fixing bolts.

Then, as a means for camouflage the modular cooling tower (1a) installed in a multi-stage invisible from the outside, a plurality of camouflage wall support ratio constituting a fastening plate (unsigned) formed with bolt fastening holes (unsigned) at both ends One side of the 210 is fastened with fixing bolts to the fastening holes 135a and 135b formed in the side and the reinforcing plate 132 of the bottom mounting member 130a and the top mounting member 130b, and the other side is the camouflage wall 200. And fastened with a fixing bolt, the camouflage wall 200 is installed.

Next, as a means for utilizing the upper space of the upper mounting member 130b mounted on the other modular cooling tower 1a, the upper mounting member 130b includes a bottom plate 251 and the bottom plate ( A horizontal member 252 for fixing the 251, a pillar member 254 supporting the horizontal beam 252, and a fastening plate 253 for forming a plurality of bolt holes in the lower portion, and the bottom plate Hand rail 255 to protect the outer shell of 251, and the platform 250 is composed of a staircase 256 is installed by the fastening of the fixing bolt.

Next, the platform 250 is provided with a plurality of solar generators 260 for supplying part or all of power to lights, drive motors, and control units around the modular cooling towers.

As described above, according to the first embodiment of the present invention, the height of the cooling tower can be significantly reduced by the horizontal rectangular casing structure, transportation and installation can be easily performed as a finished product, and the components of the cooling tower are built into the casing and damaged. It can improve the prevention and aesthetics, and smoothly flow the cooling water and air to the heat exchanger without the bypass flow through the air blowing section, and prevent the recirculation of the exhaust by preventing the recirculation of the exhaust as the air inlet and the exhaust port are spaced apart from each other. It is possible to easily check and repair the internal parts of the cooling tower through the retractable air supply guide member and the exhaust guide member, and the inspection unit, the cooling tower can be easily installed in the ceiling and the ceiling of the building, and the upper space of the cooling tower can be utilized. And can easily install a camouflage wall or exterior member to conceal the cooling tower. It can provide a modular cooling tower.

7 is a schematic side cross-sectional view of a modular cooling tower according to a second embodiment of the present invention. As shown in the figure, the second embodiment of the present invention is a configuration of an open modular cooling tower 1c, and unlike the first embodiment described above, the open heat exchanger 70a has a parallelogram on the side thereof. It is formed in a shape, and further includes a louver 79 at an end of the open heat exchange part 70a in the air supply port 23 direction.

Next, the air supply mechanism (17a) is coupled to the air supply mechanism (17a), one side is a hinge 143 is fixed to the rear plate 12 of the casing, the other side is equipped with an opening and closing member 60 The air supply side silencer 140 further includes a silencer housing 141 to which the air supply guide member 40b is accommodated and fixed, and a sound absorbing material 142 formed in the silencer housing 141.

Next, the exhaust port 18 is coupled to the exhaust port 18, the hinge 153 is fixed to the front plate 11 of the casing on one side, and the exhaust guide equipped with the opening and closing member 60 on the other side The silencer housing 151 to which the member 50b is accommodated and fixed, and the exhaust side silencer 150 which consists of the sound absorption material 152 comprised in the said silencer housing 151 are further provided. .

As described above, according to the second embodiment of the present invention, the height of the cooling tower can be significantly reduced by the horizontal rectangular casing structure, and transportation and installation can be simplified as a finished product, and the components of the cooling tower are built into the casing and damaged. It can improve the prevention and aesthetics, and smoothly flow the cooling water and air to the heat exchanger without the bypass flow through the air blowing section, and prevent the recirculation of the exhaust by preventing the recirculation of the exhaust as the air inlet and the exhaust port are spaced apart from each other. It can reduce the operation noise of the cooling tower, easily check and repair the internal parts of the cooling tower through the open / close air supply side silencer and the exhaust side silencer, and the inspection unit, and easily install the cooling tower in the ceiling of the multi-stage and building. Can utilize the upper space of the cooling tower, cover up the cooling tower, It is possible to provide a modular cooling tower which can easily be installed an external member.

8 is a schematic side cross-sectional view of a modular cooling tower according to a third embodiment of the present invention, Figure 9 is a schematic side cross-sectional view showing a multi-stage installation for the modular cooling tower of FIG. As shown in these figures, the third embodiment of the present invention is a configuration of an open modular cooling tower 1d, and unlike the above-described embodiment, the bottom plate 16 of the casing facing the intake area 23 is different. The air supply port 17b is provided to penetrate through the air supply unit 17b, and a bird blocking grating 45 for blocking the intrusion of algae and the bird blocking grating 45 are mounted on one side thereof and have a flange (unsigned). Air supply guide member (40c) consisting of the air supply guide member frame 41a to form a) is mounted by fastening bolt (unsigned) fastening.

The air supply unit 17b may also be mounted as the opening / closing member 60 and the air supply guide member 40c.

Next, the upper portion of the open heat exchange unit (70a), a plurality of sprinkling water sprinkling pipe 86 and the distribution pipe 87 for guiding the cooling water, and a plurality of sprinkling water coupled to the distribution pipe 87 to spray the cooling water to the heat exchange unit The pressure watering sprinkling part 80b comprised of the nozzle 88 is provided.

Next, a multi-stage installation of the above-described modular cooling tower 1d and an installation example of an auxiliary facility having the bottom mounting member 130a and the top mounting member 130b as fixed parts will be described.

The modular cooling tower 1d and the other modular cooling tower 1d equipped with the bottom mounting member 130a and the upper mounting member 130b are means for securing an air supply space and an access space for the inspection unit. An intermediate pillar having a coupling plate (unsigned) between the bottom mounting member 130a and the top mounting member 130b and between the bottom mounting member 130a and the base to form a plurality of bolt holes at the upper end and the lower end. It further includes the member 136 and is provided in multiple stages.

Next, as a means for strengthening the support of the multi-stage modular cooling tower (1d), the camouflage wall support ratio 210 for supporting the bottom mounting member 130a and the top mounting member 130b and the wall portion 220 of the building (210). It is installed including more.

As described above, according to the third embodiment of the present invention, the height of the cooling tower can be greatly reduced by the horizontal rectangular casing structure, and transportation and installation can be simplified as a finished product, and the components of the cooling tower are built into the casing and damaged. It can improve the prevention and aesthetics, and smoothly flow the cooling water and air to the heat exchanger without the bypass flow through the air blowing section, and prevent the recirculation of the exhaust by preventing the recirculation of the exhaust as the air inlet and the exhaust port are spaced apart from each other. It is possible to easily check and repair the internal parts of the cooling tower through the opening and closing air supply guide member and the exhaust guide member, and the inspection unit, and to reduce the installation area of the cooling tower by the structure of the bottom air supply, to utilize the upper space of the cooling tower Cooling towers can be easily installed in multistage and ceiling of buildings, The upper space can be utilized, and it can provide a modular cooling tower that can easily install the camouflage wall or the exterior member to conceal the cooling tower.

10 is a schematic side cross-sectional view of a modular cooling tower according to a fourth embodiment of the present invention. As shown in the figure, the fourth embodiment of the present invention is a configuration of a modular cooling tower 1f constituting a mixed dry heat exchanger in which an open heat exchanger and a closed heat exchanger are mixed with each other. Alternatively, in the heat exchange area, a wet inlet heat pipe (71), a fluid inlet header (72) coupled to one side of the wet dry heat pipe (71) and having a fluid inlet (73), and the other side of the wet dry heat pipe (71). Hermetic type consisting of a cooling fluid outflow header (74) coupled to and having a cooling fluid outlet (75) and a heat transfer tube support member (77) for supporting the wet and dry heat transfer pipe (71). The heat exchange part 70b is provided.

Next, the hermetic In the upper part spaced apart from the heat exchange part 70b, the pressure sprinkling water sprinkling part 80b is provided.

Next, the lower portion of the pressure sprinkling spraying unit 80b and the closed type Between the upper part of the heat exchange part 70b, the heat exchange part 70a further includes the open heat exchange part 70a which cools the high temperature cooling water which flows in from the water tank 100 through the water spray pump 120, and is sprayed.

Next, a plurality of fan housings 92b having a blower discharge outlet 93 formed with a flange (unsigned) coupled to the blower opening 21, and a centrifugal fan blade configured in the fan housing 92b. A plenum blower fan portion 90b constituted by 91b) and a drive motor 95 for driving the centrifugal fan blade 91b is provided.

Next, in the exhaust region 25, a heat transfer tube 111 for forming a plurality of heat transfer fins 115 and a heat transfer tube 111 for receiving the dry heat transfer tube 111 and forming a flange coupled to a casing on one side thereof. (Unsigned), one end of the dry heat pipe 18 is coupled, the high temperature fluid inlet header 112 is provided with a high temperature fluid inlet (unsigned), and the other end of the dry heat pipe 18 is coupled And a dry heat exchanger (110) having a high temperature fluid outlet header (114) provided with a high temperature fluid outlet (unsigned).

Next, a high temperature fluid connection pipe 116 is further provided between the high temperature fluid outlet (not shown) and the fluid inlet 73 formed in the high temperature fluid outlet header 114.

Next, a cooling water outlet pipe 102 is installed between the cooling water outlet 101 and the watering main pipe 86 of the water collecting tank 100, and the cooling water is discharged to the watering main pipe 86 in the cooling water outlet pipe 102. It further includes a watering pump 120 to supply.

Next, the bottom contact portion (not shown) of the lower mounting member 130a further includes a dustproof member 139.

Next, an inspection door (unsigned) is further included in the side plate of the casing facing the exhaust area 25.

As described above, according to the fourth embodiment of the present invention, the height of the cooling tower can be significantly reduced by the horizontal rectangular casing structure, transportation and installation can be easily performed as a finished product, and the components of the cooling tower are built into the casing and damaged. It can improve the prevention and aesthetics, and smoothly flow the cooling water and air to the heat exchanger without the bypass flow through the air blowing section, and prevent the recirculation of the exhaust by preventing the recirculation of the exhaust as the air inlet and the exhaust port are spaced apart from each other. It is possible to improve the heat exchange efficiency by reducing the heat exchanger and the airtight heat exchanger, and to reduce the occurrence of smoke, and to open and close the inside of the cooling tower through the open and close air supply guide member and the exhaust guide member, inspection unit and inspection door. Easily check and repair the components, and make the cooling tower easy to multistage and ceiling of buildings It can be installed, can utilize the upper space of the cooling tower, can provide a modular cooling tower that can easily install the camouflage wall or the exterior member to conceal the cooling tower.

FIG. 11 is a schematic side cross-sectional view of a modular cooling tower according to a fifth embodiment of the present invention, and FIG. 12 is a schematic side cross-sectional view showing a ceiling installation of the modular cooling tower of FIG. As shown in these figures, the fifth embodiment of the present invention is configured of a modular cooling tower 1g constituting a mixed dry heat exchanger in which the open heat exchanger 70a and the sealed heat exchanger 70b are mixed. As an embodiment, unlike the above-described embodiment, the duct-connected air supply guide member 40d is coupled to the rear plate 12 of the casing provided with the air supply port 17a, and is composed of a frame having coupling flanges at both sides thereof.

Next, a duct-connected exhaust guide member 50c is coupled to the front plate 11 of the casing in which the exhaust port 18 is provided, and is composed of a frame having coupling flanges on both sides thereof.

Next, the side plate 13 or 14 of the casing facing the intake area 23 further includes an inspection door (unsigned).

Next, a base bee provided with a fastening hole (unsigned) to which a hanger member 187 having screws formed at both ends is coupled to a lower portion of the dustproof member 139 fastened to the lower tight portion of the bottom mounting member 130a. Im 180 is further included.

The lower part of the hanger member 187 is connected to the base beam 180, and the upper part is fastened to the anchor 185 embedded in the ceiling portion 230 to connect the modular cooling tower 1g to the ceiling part 230. Will be installed.

As described above, according to the fifth embodiment of the present invention, the height of the cooling tower can be significantly reduced by the horizontal rectangular casing structure, transportation and installation can be simplified as a finished product, and the components of the cooling tower are built into the casing and damaged. It can improve the prevention and aesthetics, and smoothly flow the cooling water and air to the heat exchanger without the bypass flow through the air blowing section, and prevent the recirculation of the exhaust by preventing the recirculation of the exhaust as the air inlet and the exhaust port are spaced apart from each other. It is possible to improve the heat exchange efficiency by reducing the heat exchanger and the airtight heat exchanger, and to reduce the occurrence of smoke, and to open and close the inside of the cooling tower through the open and close air supply guide member and the exhaust guide member, inspection unit and inspection door. The components can be easily checked and repaired, and the cooling tower can be easily installed on the multi-stage and ceiling of the building. Can be installed, it is possible to utilize the upper space of the cooling tower, it is possible to provide a modular cooling tower it can be easily installed over the wall or the exterior member to cover the cooling tower.

FIG. 13 is a schematic side cross-sectional view of a modular cooling tower according to a sixth embodiment of the present invention, FIG. 14 is a schematic partial cutaway side view illustrating an exterior installation of the modular cooling tower of FIG. 13, and FIG. 15 is a module of FIG. 13. A partial cutaway side view showing the multistage and exterior installation of a cooling tower. As shown in these figures, the sixth embodiment of the present invention comprises a modular cooling tower 1h constituting a mixed dry heat exchanger in which the open heat exchanger 70a and the sealed heat exchanger 70b are mixed. As an embodiment, unlike the above-described embodiment, a fan housing 92c having a blower discharge outlet 93 formed with a flange (unsigned) coupled to the blower opening 21, and a pansy supporting the fan housing 92c. A branch 94, an axial fan blade 91c formed in the fan housing 92c, a drive motor 95 for driving the fan blade 91c, the fan support 94 and the drive motor An axial blower fan portion 90c constituted by a base 96 supporting the 95 and the fan support 94 and a dustproof member 97 mounted between the drive motor 95 and the base 96 is provided. It is prepared.

Here, the blowing fan unit 90c is illustrated as a direct drive type, but may also be configured as a belt drive type.

Next, the bottom mounting member 130a and the top mounting member 130b have both side plates 13 and 14 and the top plate 15 of the casing as exterior means for eliminating mechanical aversion and damage to the peripheral aesthetics of the cooling tower. It further includes an exterior member 270 fixed to the fixing member 271.

Here, the bottom mounting member (130a) and the upper mounting member (130b), facing the front plate 11 and the rear plate 12, the outer member formed with an air supply opening (not shown) and the exhaust opening (not shown) ( 270 may be further included.

Next, the upper mounting member 130b, as an exterior means for eliminating mechanical aversion and damage to the surrounding aesthetics of the cooling tower, is a bonsai tray for bonsai with small plants, plants, grass, etc., and a drain hole is formed at the bottom. ) Is installed, including more.

Next, the uppermost upper mounting member 130b of the modular cooling tower 1h provided in multiple stages is further provided with a billboard.

The upper mounting member 130b may further include a control panel of the cooling tower and a field pulpit for installing a water treatment unit.

As described above, according to the sixth embodiment of the present invention, the height of the cooling tower can be significantly reduced by the horizontal rectangular casing structure, and transportation and installation can be easily performed as a finished product. It can improve the prevention and aesthetics, and smoothly flow the cooling water and air to the heat exchanger without the bypass flow through the air blowing section, and prevent the recirculation of the exhaust by preventing the recirculation of the exhaust as the air inlet and the exhaust port are spaced apart from each other. It is possible to improve the heat exchange efficiency by arranging the open heat exchanger and the closed heat exchanger in a mixed manner, improve the aesthetics and the surrounding environment of the cooling tower through the outer member, and open and close the air supply guide member and the exhaust guide member, and the inspection unit. And inspection doors make it easy to check and repair the components inside the cooling tower. It can be easily installed in the multi-tier and ceiling of the building, can utilize the upper space of the cooling tower, can provide a modular cooling tower that can easily install the camouflage wall or exterior member to conceal the cooling tower.

Although preferred embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art may easily implement the present invention in a modified form without departing from the spirit or essential features of the present invention. I can understand that it can be.

Therefore, the disclosed embodiments are not limited only to the technical configuration and operation that the embodiments specify, but should be understood in view of illustrating the preferred embodiments of the present invention.

Therefore, the scope of the present invention will be limited only by the contents described in the claims, and all modifications within the equivalent range and differences obtained from the modifications should be interpreted as being included in the present invention.

Modular cooling tower according to the present invention, the height of the cooling tower can be significantly reduced, can be transported and installed as a finished product, and the components of the cooling tower can be built into the casing to improve damage prevention and aesthetics, cooling water And air can flow smoothly to the heat exchanger without bypass flow, prevent recirculation of exhaust to prevent heat exchange performance deterioration, easily check and repair the components inside the cooling tower, and easy cooling tower for multi-level and ceiling of building It can be installed easily, can utilize the upper space of the cooling tower, there is an industrial advantage that can easily install the camouflage wall or the exterior member to conceal the cooling tower.

1 is a schematic side cross-sectional view of a modular cooling tower according to a first embodiment of the present invention;

2 is a schematic longitudinal cross-sectional view of FIG. 1;

3 is a schematic configuration diagram of the exhaust port and the air supply port of FIG.

4 is a schematic layout view of the exhaust and air supply guide member of FIG.

5 is an enlarged view of the mounting member of FIG. 1;

6 is a schematic side cross-sectional view showing the multi-stage and platform installation for the modular cooling tower of FIG.

7 is a schematic side cross-sectional view of a modular cooling tower according to a second embodiment of the present invention;

8 is a schematic side cross-sectional view of a modular cooling tower according to a third embodiment of the present invention;

Figure 9 is a schematic side cross-sectional view showing a multi-stage installation for the modular cooling tower of Figure 8,

10 is a schematic side cross-sectional view of a modular cooling tower according to a fourth embodiment of the present invention;

11 is a schematic side cross-sectional view of a modular cooling tower according to a fifth embodiment of the present invention;

12 is a schematic side cross-sectional view showing a ceiling installation of the modular cooling tower of FIG.

13 is a schematic side cross-sectional view of a modular cooling tower according to a sixth embodiment of the present invention;

FIG. 14 is a schematic partial cutaway side view illustrating an exterior installation of the modular cooling tower of FIG. 13;

FIG. 15 is a schematic partial cutaway side view showing multi-stage and exterior installation of the modular cooling tower of FIG. 13;

16 is a schematic side view of a conventional indoor cooling tower;

17 is a schematic side view of a conventional low cooling tower.

<Code Description of Main Parts of Drawing>

1a, 1c, 1d, 1f, 1g, 300, 400: cooling tower

10: casing portion 11: electric plate

12: thick plate 13, 14: side plate

15: top plate 16: base plate

17a, 17b: air supply port 18: exhaust port

20: air blowing section 21: air blowing opening

23: intake area 24: air supply area

25: exhaust area 27a, 27b: watering compartment member

29: check unit 30: frame unit

31, 32: side frame 33: upper frame

34: bottom frame 35: reinforcement frame

40a, 40b, 40c, 40d: Air supply guide member 41a, 41b: Air supply guide member frame

42, 52: guide blade 43, 53, 143, 153: hinge

45: bird blocking grid 50a, 50b, 50c: exhaust guide member

51a, 51b: exhaust guide member frame 60: opening and closing member

61: fixing clamp 62: fixing bolt

63: fixing nut 70a, 70a ', 70b: heat exchange part

71: wet and dry heat pipe 72: fluid inflow header

73: fluid inlet 74: cooling fluid outlet header

75: cooling fluid outlet 76: cooling fluid outlet

77: heat transfer tube support member 78: eliminator

80a, 80b: Sprinkler 79: Louver

81: cooling water inlet pipe 82: cooling water guide

83: watering tank 84: watering can

86: water spray main 87: distribution pipe

88: spraying nozzle 90a, 90b, 90c: blowing fan

91a, 91b, 91c: Fan wings 92a, 92b, 92c: Fan housing

93: air blowing outlet 94: fan support

95: drive motor 96: base

97, 139: Dustproof member 98: Dustproof coupling member

100: collecting tank 101: cooling water outlet

102: cooling water outflow pipe 110: dry heat exchanger

111: dry heat pipe 112: high temperature fluid inflow header

114: high temperature fluid leakage header 115: heat transfer fin

116: high temperature fluid connection pipe 120: watering pump

130a: bottom mounting member 130b: top mounting member

131a, 131b, and 131c: mounting portion 132: reinforcement plate

133: fixed beam 134a, 134b: mounting hole

135a, 135b: non-ferrous fastening 136: middle pillar member

137: first support ratio 140: air supply side silencer

141, 151: silencer housing 142, 152: sound absorbing material

150: exhaust side silencer 160: air supply duct

170: exhaust duct 180: base beam

181: reinforcement cost 185: anchor

187: hanger member 200: camouflage wall

210: camouflage wall support ratio 220: wall portion

230: Celestial Government 250: Platform

251: bottom plate 252: horizontal ratio

253: fastening plate 254: pillar member

255: Handrail 256: Stairs

260: solar generator 270: exterior member

271: fixing member 275: bunto tray

276: Billboard

Claims (28)

A casing having an air supply port and an exhaust port and forming a heat exchange area; A heat exchanger disposed in the heat exchange area to exchange heat with the cooling water and air; A watering unit disposed above the heat exchanger to sprinkle the cooling water; A blowing fan part which blows toward the heat exchange part and exhausts the saturated humid air after the heat exchange through the exhaust port; An eliminator for recovering water droplets scattered toward the exhaust port; In the cooling tower having a water collecting tank that collects the coolant falling through the heat exchanger and is provided with a coolant outlet in one region, The casing is composed of a rectangular horizontal type having six sides consisting of front and rear plates, top and bottom plates, and both side plates, The air supply port is formed through any one of the rear plate or the bottom plate of the casing, The exhaust port is formed through the front plate of the casing, A frame part supporting the casing and configured along an edge of six inner surfaces of the casing; A watering area section configured to form an air supply area between the heat exchange part and the air supply port, and partitioning one side of the watering part, an air supply area partition part facing the heat exchange part, the watering area block part and the An air blowing compartment configured of an upper compartment formed between the air supply zone compartment and a blow opening provided in the air supply zone compartment to partition the cooling water and the air smoothly without a bypass flow; An air intake area formed between the air blowing block and the air supply port; An exhaust region formed between the heat exchange portion and the exhaust port; The blowing fan portion is disposed in any one of the intake region or the exhaust region, A plurality of bottom mounting members fixed in close contact with the bottom of the casing, and fixed by fixing bolts through the frame facing the bottom plate and the bottom plate; Modular cooling tower further comprises a plurality of upper mounting member fixed to the upper portion of the casing, and fixed by a fixing bolt through the frame portion facing the upper plate and the upper plate. The method of claim 1, The casing is modular cooling tower, characterized in that the outer surface, further comprising any one of a graphic film or a graphic plate attached. The method of claim 1, The air supply port formed through the rear plate of the casing includes a plurality of guide blades, an air supply guide member frame on which the guide blades are mounted, and one side is fixed to a side of the air supply guide member frame, and the other side of the air supply unit is Opening and closing consisting of one or more air supply guide member consisting of a plurality of hinges fixed to an adjacent casing, a fixing bolt for intermittent opening and closing of the air supply mechanism, a fixing clamp for receiving the fixing bolt, and a fixing nut for fixing the fixing clamp Modular cooling tower further comprises a member. The method of claim 1, The air supply port formed to penetrate the bottom plate of the casing, a bird blocking grid to block the intrusion of birds, the air supply guide member frame is mounted with the bird blocking grid, and one side is fixed to the side of the air supply guide member frame The other side is provided with one or more air supply guide member consisting of a plurality of hinges fixed to the casing adjacent to the air supply mechanism, the clamping clamp for holding the opening and closing of the air supply mechanism, the fixing clamp for receiving the fixing bolt, and fixing the fixed clamp Modular cooling tower characterized in that it further comprises an opening and closing member consisting of a fixed nut. The method of claim 1, The exhaust port includes a plurality of guide blades, an exhaust guide member frame on which the guide blade is mounted, and one side is fixed to a side of the exhaust guide member frame and the other side is fixed to a casing adjacent to the exhaust port. A module characterized in that it further comprises an opening and closing member consisting of at least one exhaust guide member, the fixing bolt to control the opening and closing of the exhaust port, a fixed clamp for receiving the fixed bolt, and a fixed nut for fixing the fixed clamp. Type cooling tower. The method of claim 1, The heat exchanger, an open heat exchanger composed of a filler, Sealed type consisting of a heat pipe, a fluid inlet header coupled to one side of the heat pipe and having a fluid inlet, and a fluid outlet header coupled to the other side of the heat pipe and having a fluid outlet Heat exchanger or Modular cooling tower, characterized in that consisting of any one of the heat exchanger mixed heat exchanger and the heat exchanger and the closed heat exchanger. The method of claim 6, The open heat exchanger is a modular cooling tower, characterized in that the side cross-section is any one of a rectangular shape, a square shape or a parallelogram shape. The method of claim 1, Modular cooling tower further comprises a louver for guiding the air supply and recovering the coolant droplets are separated from the side surface of the heat exchanger facing the air blowing compartment. The method of claim 1, In the exhaust region, a saturated heat air exhausted toward the exhaust port reduces white smoke, and a dry heat pipe that forms a plurality of heat transfer fins, and one end of the dry heat pipe are coupled, and a high temperature fluid inlet is provided. Modular cooling tower further comprises a dry heat exchanger having an inflow header and the other end of the dry heat pipe, the high temperature fluid inflow header is provided with a high temperature fluid outlet. The method of claim 1, The sprinkling portion is a gravity watering sprinkling portion comprising a sprinkling tank in which cooling water is stored, and a plurality of sprinkling holes for sprinkling cooling water toward the heat exchange unit.  Modular cooling tower comprising any one of the sprinkling main and guiding pipe for guiding the cooling water, and the pressure sprinkling water spraying portion composed of a plurality of sprinkling nozzles coupled to the distribution pipe to spray cooling water to the heat exchanger. The method of claim 1, The blower fan unit has a fan housing having a blower discharge outlet formed with a flange coupled to the blower opening, a centrifugal fan blade configured in the fan housing, a drive motor, a base for supporting the fan housing and the drive motor. Centrifugal blower fan unit, A plenum blower fan unit comprising a plurality of fan housings having a blower discharge outlet formed with a flange coupled to the blower opening, a centrifugal fan blade configured in the fan housing, and a driving motor.  An axial flow type comprising a fan housing having a blower discharge outlet formed with a flange coupled to the blower opening, an axial fan blade configured in the fan housing, a drive motor, and a base supporting the fan housing and the drive motor. Modular cooling tower, characterized in that composed of any one of the blowing fan. The method of claim 11, Modular cooling tower between the blower opening and the flange, further comprising a stretchable dustproof coupling member for blocking the transmission of vibration in the blowing fan. delete The method of claim 1, The upper compartment, the modular cooling tower, characterized in that configured to be inclined downward toward the heat exchange unit to block the flow of cooling water flowing along the surface of the sprinkler region compartment. The method of claim 1, The air blowing compartment, the upper end of the watering area compartment is fixed to the upper plate of the casing, the lower end of the air supply area compartment is fixed to the inner surface of the sump, characterized in that both sides are fixed to both side plates of the casing. Modular cooling tower. The method of claim 1, Modular cooling tower further comprises a plurality of camouflage wall support ratios for fixing the camouflage wall concealing the cooling tower to the bottom mounting member and the top mounting member, constituting a fastening plate formed with bolt fastening holes at both ends. . The method of claim 1, The bottom mounting member and the top mounting member, the upper contact portion and the bottom contact portion to form a plurality of mounting holes through which the fixing bolt, and two or more mounting portion consisting of the side portion is formed a plurality of non-impression fastening holes, and Modular cooling tower comprising a reinforcing plate coupled vertically to the horizontal center of the mounting portion to form a plurality of non-fastening holes, and a fixed ratio of two or more mounting portions horizontally fixed to each other. The method of claim 1, One modular cooling tower equipped with the bottom mounting member and the top mounting member and the other modular cooling tower are modular cooling towers installed vertically by fastening the top mounting member and the bottom mounting member. . The method of claim 1, The modular cooling tower equipped with the bottom mounting member and the top mounting member, characterized in that the modular cooling tower is installed on the ceiling of the building using either the bottom mounting member or the top mounting member as a fixed portion. The method of claim 1, The air supply port and the exhaust port, the modular cooling tower further comprises a duct-connected air supply guide member coupled to the air supply and the duct-connected exhaust guide member coupled to the exhaust port. The method of claim 1, The air supply port and the exhaust port, the modular cooling tower further comprises a supply side silencer coupled to the air supply and the exhaust side silencer coupled to the exhaust port. The method of claim 1, Modular cooling tower, characterized in that any one of the blowing fan portion or the bottom mounting member further comprises a dustproof member. The method of claim 1, In the upper portion of the upper mounting member, as a means for utilizing the upper space of the cooling tower, and the horizontal plate to secure the bottom plate, the bottom plate, and the upper mounting member and the fastening bolts to support the horizontal ratio And a pillar member having a fastening plate forming a plurality of bolt holes at a lower portion thereof, a handrail protecting the outer shell of the bottom plate, and a platform consisting of a staircase. The method of claim 23, wherein The platform, the modular cooling tower further comprises a plurality of solar generators for supplying part or all of the power to the lights, drive motors, controllers of the cooling tower surrounding the cooling tower. The method of claim 1, Modular cooling tower, characterized in that the bottom mounting member and the top mounting member, the exterior means for eliminating mechanical aversion and damage to the peripheral aesthetics of the cooling tower, further comprising an exterior member facing both side plates and the top plate of the casing. The method of claim 1, Modular cooling tower, characterized in that the bottom mounting member and the upper mounting member, further comprising an exterior member formed with an air supply opening and an exhaust opening facing the front and rear plates. The method according to any one of claims 25 or 26, The exterior member is a modular cooling tower, characterized in that consisting of any one of the graphic panel, building panel or molding panel. The method of claim 1, In the upper mounting member, any one of field bonsai trays for plant bonsai, a billboard or control panel of a cooling tower, and a water pulpit equipped with a water treatment unit may be used as an exterior means for eliminating mechanical aversion and damage to the surrounding aesthetics of the cooling tower. Modular cooling tower, characterized in that the installation further including one.

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