CN221147260U - Novel dry-wet combined cooling tower - Google Patents
Novel dry-wet combined cooling tower Download PDFInfo
- Publication number
- CN221147260U CN221147260U CN202322860090.9U CN202322860090U CN221147260U CN 221147260 U CN221147260 U CN 221147260U CN 202322860090 U CN202322860090 U CN 202322860090U CN 221147260 U CN221147260 U CN 221147260U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- cooling tower
- side wall
- water
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims abstract description 20
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 238000005507 spraying Methods 0.000 abstract description 12
- 238000009423 ventilation Methods 0.000 abstract description 4
- 239000000498 cooling water Substances 0.000 description 12
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a novel wet and dry combined cooling tower which comprises a tower body, a fan, a spraying device, a water inlet pipe, a water outlet pipe and a heat exchanger, wherein the upper end of the tower body is provided with a ventilation opening, the fan is arranged in the ventilation opening, the heat exchanger is arranged in the tower body, the liquid inlet end of the heat exchanger is connected with the water inlet pipe, the liquid outlet end of the heat exchanger is connected with the water outlet pipe, the spraying device comprises a liquid guide pipe, a spraying frame, a water suction pump, a spray head and a water storage tank, the spraying frame is arranged above the heat exchanger, the water storage tank is arranged below the heat exchanger, the liquid outlet end of the liquid guide pipe is connected with the spraying frame, the liquid inlet end of the liquid guide pipe is communicated with the water storage tank, the water suction pump is arranged at the liquid outlet end of the water storage tank, and the spray head is arranged at the liquid outlet end of the liquid guide pipe. Compared with the prior art, the utility model can effectively improve the cooling efficiency of the cooling tower.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a novel dry-wet combined cooling tower.
Background
The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cooling is an evaporation heat-dissipating device which utilizes the principles of evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like of heat taken away by evaporation heat generated by the contact of water and air flow and then carries out cold-heat exchange to generate steam, so as to dissipate waste heat generated in industry or refrigeration air conditioner and reduce water temperature, thereby ensuring the normal operation of the system, and the device is generally barrel-shaped, and is named as a cooling tower.
The chinese patent with the patent publication number CN210464110U discloses a novel environmental protection evaporative cooling tower, which comprises a tower body, the top of tower body is equipped with two blast pipes, equal fixed mounting has the fan in two blast pipes, one side bottom fixed mounting of tower body has the water pump, the delivery port fixed mounting of water pump has the one end of water pipe, the other end of water pipe extends to in the tower body, fixed intercommunication has a plurality of shower nozzles on the water pipe, be equipped with the heat exchange tube in the tower body, the both ends of heat exchange tube are equipped with medium import and medium export respectively, this equipment can filter impurity effectively. The prior art scheme can cool and exchange heat, but the heat exchange efficiency is lower because the water film formed by adopting the round cooling pipe is poor.
In view of the above, the present inventors have made intensive studies to solve the above problems, and have made the present application.
Disclosure of Invention
The utility model mainly aims to provide a novel dry-wet combined cooling tower, which can effectively improve the cooling efficiency of the cooling tower.
In order to achieve the above object, the solution of the present utility model is:
The utility model provides a novel wet and dry joint cooling tower, includes tower body, fan, spray set, inlet tube, outlet pipe and heat exchanger, the upper end of tower body is equipped with the vent, the fan is installed in the vent, the heat exchanger is installed inside the tower body, the inlet end and the water piping connection of heat exchanger, the play liquid end and the outlet piping connection of heat exchanger, spray set includes catheter, spray frame, suction pump, shower nozzle and aqua storage, the top at the heat exchanger is installed to the spray frame, the below at the heat exchanger is established to the aqua storage, and the play liquid end and the spray frame of catheter are connected, and the feed liquid end and the aqua storage intercommunication of catheter, the play liquid end at the aqua storage is installed to the suction pump, the play liquid end at the catheter is installed to the shower nozzle.
Further, the heat exchanger includes sawtooth end plate and slab, the inside installing port that is equipped with of sawtooth end plate, the upper side wall and the lower lateral wall of installing port are equipped with a plurality of mounting groove, the slab sets up along vertical direction symmetry, the slab includes the mainboard body and establishes the connection sand grip at mainboard body upper end and lower extreme, and the connection sand grip of two slabs of mutual symmetry setting is mutually pasted and is inlayed and establish in the mounting groove, the inside wall of the mainboard body is equipped with bellied first boss, the outside wall of the mainboard body is equipped with bellied second boss, is equipped with the liquid runner between the inside wall of two adjacent slabs, is equipped with the gas runner between the outside wall of two adjacent slabs.
Further, the notch of the mounting groove is provided with an inclined side wall, an inclined support arm is arranged between the main board body and the connecting convex strips, and the inclined support arm and the inclined side wall are mutually propped and supported.
Further, the connecting convex strips of the two plates which are symmetrically arranged are welded and fixed together.
Further, a driving motor and a speed reducer are arranged at the top of the tower body, a power output end of the driving motor is connected with a power input end of the speed reducer, and a power output end of the speed reducer is connected with a fan.
Further, the tower body is provided with an air guide frame below the heat exchanger, the side wall of the air guide frame is provided with an air guide opening, and an air guide plate is arranged at the air guide opening.
Further, the air deflector is gradually inclined from bottom to top to the outer side.
Compared with the prior art, beneficial effect lies in, this novel have the inlet tube to let in the heat exchanger with hot water through the water pump in, the hot water is by the liquid runner flow in-process, the cooling water in the water storage tank is taken out to the upper end of catheter by the suction pump, later spray the cooling water to the sheet through the shower nozzle on, spray the cooling to the sheet, the cooling water cooling back turns into high temperature steam, the fan is with outside air leading-in cooling tower through the wind-guiding frame in to discharge by the vent together after mixing with high temperature steam. And the redundant cooling water flows to a water storage pool below for storage so as to be recycled, thereby reducing the production cost.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present utility model.
Fig. 2 is a partial enlarged view of the area a in fig. 1.
Fig. 3 is a schematic view of the installation of the serration end plate and the plate.
Fig. 4 is a partial enlarged view of the region B in fig. 3.
Fig. 5 is a structural side view of the plate.
Fig. 6 is a schematic structural view of the section A-A in fig. 5.
Fig. 7 is a top view of the mounting structure of the plate.
In the figure:
A tower body 1, a fan 2, a driving motor 21, a speed reducer 22, a spraying device 3,
A liquid guide tube 31, a spray frame 32, a water pump 33, a spray head 34, a water storage tank 35,
A water inlet pipe 41, a water outlet pipe 42, a heat exchanger 5, a sawtooth end plate 51, a mounting port 511,
Mounting groove 512, inclined side wall 513, plate 52, main plate 521, connecting protrusion 522, inclined arm 523, liquid flow channel 53, gas flow channel 54, first boss 55,
The second boss 56, the air guiding frame 6, the air guiding port 61 and the air guiding plate 62.
Detailed Description
In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.
As shown in figures 1-7, the novel wet and dry combined cooling tower comprises a tower body 1, a fan 2, a spraying device 3, a water inlet pipe 41, a water outlet pipe 42 and a heat exchanger 5, wherein the upper end of the tower body 1 is provided with a ventilation opening 11, the fan 2 is arranged in the ventilation opening 11, the heat exchanger 5 is arranged inside the tower body 1, the liquid inlet end of the heat exchanger 5 is connected with the water inlet pipe 41, the liquid outlet end of the heat exchanger 5 is connected with the water outlet pipe 42, the spraying device 3 comprises a liquid guide pipe 31, a spraying frame 32, a water pump 33, a spray head 34 and a water storage tank 35, the spraying frame 32 is arranged above the heat exchanger 5, the water storage tank 35 is arranged below the heat exchanger 5, the liquid outlet end of the liquid guide pipe 31 is connected with the spraying frame 32 through a screw lock, the liquid inlet end of the liquid guide pipe 31 is communicated with the water storage tank 35, the water pump 33 is arranged at the liquid outlet end of the water storage tank 35, and the spray head 34 is arranged at the liquid outlet end of the liquid guide pipe 31. During cooling, the cooling water in the water storage tank 35 is pumped to the upper part of the heat exchanger 5 by the water pump 33, and then the cooling water is sprayed to the plate 52 of the heat exchanger 5 by the spray head 34, so that a water film is formed on the surface of the plate 52, and hot water in the plate 52 is subjected to heat exchange and cooling.
Specifically, in this embodiment, the heat exchanger 5 includes the serration end plate 51 and the plate 52, the serration end plate 51 is rectangular frame-shaped, the installation opening 511 is provided in the serration end plate 51, the upper side wall and the lower side wall of the installation opening 511 are provided with a plurality of installation grooves 512, the plate 52 is vertically arranged along the transverse direction of the installation opening 511, the plate 52 includes a main plate 521 and a connection convex strip 522 provided at the upper end and the lower end of the main plate 521, the connection convex strips 522 of the two plates 52 which are symmetrically arranged are mutually attached and the front and rear ends of the connection convex strips are embedded in the installation grooves 512 for fixation, the connection convex strips 522 of the two plates 52 which are symmetrically arranged are welded and fixed together, the two plates 52 which are mutually connected together form a liquid flow channel 53, and the two plates 52 which are mutually separated form a gas flow channel 54 which is vertically and penetratingly arranged. In this way, the hot water is connected to the serrated end plate 51 through the pipe, and is introduced into the liquid flow channel 53 through the partition plate or the branch pipe, and flows in the liquid flow channel 53 along the length direction of the plate 52, and in this process, the spraying device 3 in the cooling tower sprays cooling water above the plate 52, and the cooling water flows down from the liquid flow channel 53 and is attached to the outer side wall of the plate 52, thereby absorbing and exchanging heat of the hot water in the liquid flow channel 53. Simultaneously, the fan 2 of the cooling tower guides the air outside the cooling tower into the cooling tower, and the air is further contacted with the plate 52 to absorb heat when flowing from bottom to top, and meanwhile, the steam converted after absorbing heat of the cooling water can be discharged out of the cooling tower together, so that the efficient cooling effect is achieved.
In this embodiment, in order to further improve the cooling efficiency, the inner side wall of the main board 521 is provided with a first boss 55 protruding, the outer side wall of the main board 521 is provided with a second boss 56 protruding, the first boss 55 and the second boss 56 may be formed by a stamping process, the upper end surfaces of the two first bosses 55 close to each other abut against each other, and the upper end surfaces of the two second bosses 56 close to each other abut against each other. After adopting above-mentioned structure, first boss 55 can evenly divide into many tiny runners with liquid runner 53, has reduced the hot water flow in every runner to the velocity of flow when having reduced the hot water and flowing through liquid runner 53, make hot water can fully exchange heat with outside medium, thereby improve the cooling efficiency of hot water. The second boss 56 can effectively increase the outer side wall area of the plate 52, improve the attachment rate of cooling water, and uniformly disperse the air flow channels into a plurality of fine flow channels, so that cooling water and air in the air flow channels can be fully impacted and mixed while the flow rates of the air and the cooling water are reduced, and the heat exchange effect of a heat exchange medium is further improved, so that the cooling is more efficient.
The notch of the mounting groove 512 is provided with an inclined side wall 513, and an inclined support arm 523 is arranged between the main board body 521 and the connecting convex strip 522, and the inclined support arm 523 and the inclined side wall 513 are mutually propped against each other to be supported. After adopting above-mentioned structure, slope lateral wall 513 can play better support effect to the sheet 52 for the sheet 52 installs more firmly, avoids the sheet 52 to take place shake and skew, and the aperture of liquid runner 53 can be increased to slope support arm 523 in addition, promotes the cooling flow of hot water. The outer side wall of the first boss 55 is provided with a first rounded corner, and the outer side wall of the second boss 56 is provided with a second rounded corner. By adopting the structure, the first rounding and the second rounding have better diversion effect, so that hot water and cooling air flow more in a flow process, and the cooling efficiency is further improved. The heat exchanger 5 further comprises a supporting frame 57, wherein a plurality of supporting grooves 524 are formed in the upper end and the lower end of the main plate body 521, and the supporting frame 57 is embedded in the supporting grooves 524 to be matched. With the above structure, each plate 52 can be further supported, so that the plate 52 is more firmly installed.
In this embodiment, a driving motor 21 and a speed reducer 22 are arranged on the top of the tower body 1, a power output end of the driving motor 21 is connected with a power input end of the speed reducer 22, and a power output end of the speed reducer 22 is connected with the fan 2. The power is transmitted to the speed reducer 22 by the driving motor 21, and the fan 2 is driven to rotate by the speed reducer 22.
In order to improve the air conductivity, the tower body 1 is provided with an air guide frame 6 below the heat exchanger 5, the side wall of the air guide frame 6 is provided with an air guide opening 61, an air guide plate 62 is arranged at the air guide opening 61, and the air guide plate 62 is gradually inclined towards the outer side from bottom to top. After adopting above-mentioned structure, the air can be directed through aviation baffle 62, with outside low temperature air water conservancy diversion to the bottom of tower body 1 for the air can be fully mixed with high temperature steam, further improves heat transfer cooling effect.
The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.
Claims (7)
1. The utility model provides a novel wet and dry joint cooling tower, its characterized in that, including tower body, fan, spray set, inlet tube, outlet pipe and heat exchanger, the upper end of tower body is equipped with the vent, the fan is installed in the vent, the heat exchanger is installed inside the tower body, the inlet end and the water piping connection of heat exchanger, the play liquid end and the outlet pipe connection of heat exchanger, spray set includes catheter, spray frame, suction pump, shower nozzle and tank, spray frame installs the top at the heat exchanger, the below at the heat exchanger is established to the tank, and the play liquid end and the spray frame of catheter are connected, and the inlet end and the tank intercommunication of catheter, the play liquid end at the catheter is installed to the suction pump, the play liquid end at the catheter is installed to the shower nozzle.
2. The novel wet and dry combined cooling tower according to claim 1, wherein the heat exchanger comprises a sawtooth end plate and a plate, a mounting port is formed in the sawtooth end plate, a plurality of mounting grooves are formed in the upper side wall and the lower side wall of the mounting port, the plate is symmetrically arranged along the vertical direction, the plate comprises a main plate body and connecting convex strips arranged at the upper end and the lower end of the main plate body, the connecting convex strips of the two plates which are symmetrically arranged are mutually adhered and embedded in the mounting grooves, a first boss is arranged on the inner side wall of the main plate body, a second boss is arranged on the outer side wall of the main plate body, a liquid flow channel is arranged between the inner side walls of the two adjacent plates, and a gas flow channel is arranged between the outer side walls of the two adjacent plates.
3. The novel wet and dry combined cooling tower according to claim 2, wherein the notch of the mounting groove is provided with an inclined side wall, an inclined support arm is arranged between the main board body and the connecting convex strip, and the inclined support arm and the inclined side wall are mutually propped and supported.
4. A novel wet and dry combined cooling tower as claimed in claim 3, wherein the connecting ribs of two plates symmetrically arranged with each other are welded together.
5. The novel wet and dry combined cooling tower according to claim 1, wherein a driving motor and a speed reducer are arranged on the top of the tower body, a power output end of the driving motor is connected with a power input end of the speed reducer, and a power output end of the speed reducer is connected with a fan.
6. The novel wet and dry combined cooling tower according to claim 1, wherein the tower body is provided with an air guide frame below the heat exchanger, the side wall of the air guide frame is provided with an air guide opening, and an air guide plate is arranged at the air guide opening.
7. The novel wet and dry combined cooling tower according to claim 6, wherein the air deflector is gradually inclined from bottom to top to the outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322860090.9U CN221147260U (en) | 2023-10-24 | 2023-10-24 | Novel dry-wet combined cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322860090.9U CN221147260U (en) | 2023-10-24 | 2023-10-24 | Novel dry-wet combined cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221147260U true CN221147260U (en) | 2024-06-14 |
Family
ID=91424389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322860090.9U Active CN221147260U (en) | 2023-10-24 | 2023-10-24 | Novel dry-wet combined cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221147260U (en) |
-
2023
- 2023-10-24 CN CN202322860090.9U patent/CN221147260U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103335539B (en) | Blower-free is unpowered energy consumption safe environment protection type cooling tower | |
| CN221147260U (en) | Novel dry-wet combined cooling tower | |
| CN213238604U (en) | Cooling tower geomantic omen ratio control economizer | |
| CN219810303U (en) | Cooling tower with good cooling effect | |
| CN207585030U (en) | A kind of circulation of air-conditioning | |
| CN213687960U (en) | Double-medium closed cooling tower | |
| CN1140762C (en) | Efficient combined cooling tower with double heat exchanges | |
| CN211146968U (en) | Spray absorber | |
| CN221425424U (en) | Efficient evaporation air cooler | |
| CN213119726U (en) | Energy-saving chemical cooler for circulating refrigeration | |
| CN114739196A (en) | Tower type direct air cooling system | |
| CN212431827U (en) | Closed cooling tower | |
| CN110736363A (en) | air-air heat exchange device for water saving and fog dispersal of reinforced cooling tower | |
| CN219551248U (en) | Composite flow efficient closed cooling tower | |
| CN218155620U (en) | Double-sided air inlet high-position water collection mechanical ventilation cooling tower | |
| CN215725247U (en) | High-efficient heat dissipation cooling tower | |
| CN215633985U (en) | Cooling structure of air suspension centrifugal fan | |
| CN217403203U (en) | Water-cooled cooler | |
| CN213687457U (en) | Cooling circulation tank for resin reaction kettle | |
| CN212081529U (en) | Semiconductor air conditioner | |
| CN219161043U (en) | Split type dry-wet cooling module | |
| CN220912102U (en) | Uniform water distribution device of air conditioner cooling tower | |
| CN220817928U (en) | Industrial air conditioner external unit | |
| CN212029933U (en) | Plate-tube composite evaporative condenser | |
| CN214950718U (en) | Low-energy-consumption natural ventilation cooling tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |