CN115183597A - Cross-flow cooling tower of multicast water system - Google Patents
Cross-flow cooling tower of multicast water system Download PDFInfo
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- CN115183597A CN115183597A CN202210622878.3A CN202210622878A CN115183597A CN 115183597 A CN115183597 A CN 115183597A CN 202210622878 A CN202210622878 A CN 202210622878A CN 115183597 A CN115183597 A CN 115183597A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/06—Spray nozzles or spray pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a cross-flow cooling tower of a multi-water-spreading system, which comprises a water inlet pipe, a water outlet tank, an upper packing layer and a lower packing layer which are overlapped up and down, an upper water spreading disc and an upper spray nozzle which are arranged above the upper packing layer, an upper water receiving basin which is arranged below the upper packing layer, and a lower water spreading disc and a lower spray nozzle which are arranged above the lower packing layer, wherein the water inlet pipe is respectively communicated with the upper water spreading disc and the lower water spreading disc, the water outlet tank is arranged below the lower packing layer, the upper water receiving basin is communicated with the water outlet tank through a water falling pipe, the upper spray nozzle is arranged at the bottom of the upper water spreading disc, and the lower spray nozzle is arranged at the bottom of the lower water spreading disc. The vertical sections of the upper packing layer and the lower packing layer are in a parallelogram shape, the air guide surface inclines towards the inner side from top to bottom, and the inner sides of the air guide surface and the air outlet surface are respectively provided with a water breaking groove which is longitudinally arranged. The invention has the advantages that: the installation space can be saved, the heat exchange capacity is improved, the filler area is fully utilized, and the energy-saving operation effect of the cooling tower is ensured.
Description
Technical Field
The invention belongs to the technology of cooling towers for central air conditioners, and particularly relates to a cross-flow type cooling tower structure.
Background
Most of the existing cross-flow cooling towers adopt single-component water-spreading systems, namely, each single-component water-spreading system comprises a water-spreading disc at the top, a packing layer below the water-spreading disc, and a lower water-spreading basin below the packing layer, circulating water to be cooled is sent into the water-spreading disc through an external water inlet pipe, and then is sprayed onto the packing layer below through a spray head, air around the fan at the top of the cooling tower enters from the side of the packing layer, is discharged from the top after being subjected to heat exchange with the sprayed circulating water, and is sent into a bottom water tank after being collected after the cooled circulating water enters the lower water-spreading basin at the bottom of the packing layer, and is pumped out to enter a circulating system. Because cooling air enters from the side surface of the packing layer, the temperature difference between water temperature and air at the lower part of the packing layer is small, the heat exchange efficiency of the packing layer is influenced, in order to ensure the sufficient heat exchange with circulating water, the width of the packing layer is relatively required to be larger, so that the size of one side of the air guide surface of the cooling tower is wider, the integral volume is enlarged, the use of the cooling tower is limited under urban environment, or the heat exchange efficiency is insufficient due to the volume limitation,
disclosure of Invention
The invention aims to provide a cross-flow cooling tower of a multicast water system, which can save the installation space, improve the heat exchange capability, fully utilize the filler area and ensure the energy-saving operation effect of the cooling tower.
The technical solution of the invention is as follows: the utility model provides a cross-flow cooling tower of multicast water system, including the inlet tube, the outlet box, upper packing layer and lower packing layer of upper and lower superpose, set up and broadcast water tray and last shower nozzle on last packing layer top, set up the last water receiving basin in last packing layer below, set up and broadcast water tray and lower shower nozzle under in packing layer top, wherein the inlet tube communicates respectively and broadcasts water tray and broadcast water tray down, the outlet box sets up in packing layer below down, it communicates the outlet box through the downpipe to go up the water receiving basin, it sets up in last water tray bottom to go up shower nozzle, lower shower nozzle sets up in broadcasting water tray bottom down, the vertical cross-section of going up packing layer and packing layer down is parallelogram, and wind-guiding surface from the top down towards inboard slope, be equipped with the vertical basin that sets up respectively in wind-guiding surface and air-out face inboard.
Treat that refrigerated circulating water gets into water tray and water tray of sowing respectively through the inlet tube, the subdividing sprays to the packing layer and in the lower packing layer through the shower nozzle respectively, the circulating water is divided into two parts, send into in upper packing layer and the lower packing layer respectively, carry out the heat exchange with the cold air that lets in, can be on the mounting plane of same size like this, the packing layer space that can carry out the heat exchange has been increased, thereby sufficient heat exchange efficiency has been ensured, and the circulating water after the heat exchange of upper packing layer sends into the play water tank of bottom through the pipe in the water from the last water receiving basin, divide into the packing layer of two independent circulations with current packing layer, under the unchangeable situation of assurance cooling effect, reduce the width of cooling tower, satisfy the requirement to the cooling tower size under the various special environment through the mode of increase cooling tower height. Go up the packing layer and be parallelogram with the vertical cross section of packing layer down, and the leanin of wind-guiding surface lower extreme, the spray water that falls down from the packing layer returns to be blown by the air inlet towards the direction motion in the packing layer like this, avoids direct drippage downwards, influences heat exchange efficiency, and the broken water groove that sets up in the packing layer in addition also can prevent to fall into the intraformational rivers of packing and flow to the outside, fully ensures that the spray water can fully exchange heat with the air inlet in the packing layer.
And a filler fixing groove and a water floating prevention area are respectively arranged in the upper filler layer and the lower filler layer. The filler fixing grooves can guide spray water to flow in the filler layer and provide an air inlet flow channel, the spray water entering the anti-floating water area can be scattered and fall into the filler layer below, the effect of improving water flow distribution can be achieved, and the phenomenon of water flow dead angles is avoided.
The water quality control device is characterized in that an upper flow balance adjusting valve used for limiting the maximum water flow and adjusting the water quantity is arranged on the water inlet pipe communicated with the upper water sowing disc, and a lower flow balance adjusting valve used for limiting the maximum water flow and adjusting the water quantity is arranged on the water inlet pipe communicated with the lower water sowing disc. The upper flow balance regulating valve and the lower flow balance regulating valve can limit the maximum water flow passing through, so that the stable circulating water amount distributed to the upper packing layer and the lower packing layer can be ensured, the water supply amount of the upper water sowing tray and the water supply amount of the lower water sowing tray are consistent, and the spraying effect is ensured to be kept consistent.
The upper spray nozzle and the lower spray nozzle are respectively variable flow nozzles. When the flow is changed, the spraying effect is kept.
The variable flow shower nozzle includes that the cavity ring shape water guide, shower nozzle lid, the circular shape equipartition of cavity spill the water course and the gondola water faucet of coaxial setting from top to bottom holds in the palm the gallows to and gallows connecting rod, equipartition gondola water faucet hold in the palm and the buckle, and wherein the one end of gallows connecting rod is connected on the equipartition spills the water course, and the other end is connected at gondola water faucet and holds in the palm the gallows top, and the buckle is fixed in gondola water faucet support gallows bottom, and the equipartition gondola water faucet holds in the palm rotatable cover and holds in the palm outside gallows and the buckle in the gondola water faucet, and the symmetry is equipped with the V-arrangement water inlet on the lateral wall that the water guide is relative. The water guide, the shower nozzle lid, the coaxial setting of equipartition watering way and gondola water faucet support gallows, can ensure that the installation is fixed on the dish of broadcasting water after, the rivers that get into from the water guide can the vertically along the equipartition watering way fall into on the gondola water faucet support gallows of below, thereby the vertical impact is to splashing all around on the upper surface that the equipartition gondola water faucet held in the palm, makes rivers distribute evenly, the equipartition gondola water faucet holds in the palm rotatable cover and is established gondola water faucet support gallows and buckle, can rotate under the water impact, further make rivers to evenly respectively all around, play balanced effect. The V-shaped water inlet arranged on the water guider can enable the water level on the water spreading disc to be accumulated to a certain height, the uniformity of water inflow to each spray head is ensured, and when the water level is changed, the water passing area corresponding to the V-shaped water inlet is also changed, so that the water flow balance entering the spray heads can be ensured within a certain range no matter how the circulation quantity of cooling water is changed, the uniform distribution effect of spray water of the spray heads is ensured, and the aim of balanced water distribution is fulfilled.
The upper surface that the equipartition gondola water faucet held in the palm is equipped with the water conservancy diversion wall of a plurality of radial extension. The guide wall can guide the circulating water falling into the upper surface of the shower head support to fall from the edge, and meanwhile, the uniformly distributed shower head support can be pushed to rotate under the action of water power.
The horizontal projection of the flow guide wall is an arc extending outwards along the axis. The arc structure makes water power promote the equipartition gondola water faucet support more easily and rotates, and the arc can reduce the rivers resistance.
The horizontal projection of the flow guide wall is an arc extending along the axis outwards in a counterclockwise direction. Can hold in the palm the surface at the equipartition gondola water faucet and form the circulation passageway that outwards gradually enlarges from the axle center, more be favorable to dispersing the rivers that fall, make it spread away by more even.
And a plurality of inner ring water drainage holes and outer ring water drainage holes which penetrate through the water distribution shower head support are arranged along the direction of the flow guide wall. The rivers that fall into the equipartition gondola water faucet and hold in the palm the upper surface can directly fall through inner ring outlet and outer ring outlet to ensure the rivers equipartition of shower nozzle below, when rivers are less, can mainly be through inner ring outlet water distribution downwards, when rivers grow, can progressively through inner ring outlet and outer ring outlet and from the edge mode water distribution of scattering, thereby realize the uniform water distribution effect under the various water yield.
And a plurality of reinforcing ribs extending axially are symmetrically arranged on the outer wall of the uniformly distributed water sprinkling channels. The strengthening rib that the symmetry set up can make the equipartition watering way installation after the stable, avoids rivers to wash off balance down, influences the spraying of equipartition gondola water faucet and falls into water.
The reinforcing ribs close to one side of the sprayer cover are provided with grooves for accommodating the bottom wall of the water sowing plate. The recess can block and broadcast the water tray diapire, under the fixed of shower nozzle lid, makes the whole firm installation of shower nozzle on broadcasting the water tray.
The invention has the advantages that: the installation space can be saved, the heat exchange capacity is improved, the filler area is fully utilized, and the energy-saving operation effect of the cooling tower is ensured.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic side view of an embodiment of the present invention;
FIG. 3 is a schematic side view of another embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a packing layer in an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a variable flow nozzle in an embodiment of the present invention;
FIG. 6 is a schematic side view of a variable flow rate nozzle according to an embodiment of the present invention;
FIG. 7 is a schematic cross-sectional structural view of a variable flow nozzle in an embodiment of the present invention;
FIG. 8 is a schematic structural view of uniformly distributed shower supports in the embodiment of the invention;
1. the water inlet pipe, 2, the outlet box, 3, go up the dish of broadcasting water, 4, go up the packing layer, 5, go up the shower nozzle, 6, go up the basin, 7, broadcast the dish down, 8, lower packing layer, 9, lower shower nozzle, 10, go up flow balance governing valve, 11, lower flow balance governing valve, 12, the downpipe, 13, the outlet pipe, 14, the water deflector, 15, the shower cap, 16, the equipartition watering way, 17, the gondola water faucet holds in the palm the gallows, 18, the gallows connecting rod, 19, the equipartition gondola water faucet holds in the palm, 20, the buckle, 21, V-arrangement water inlet, 22, the guiding wall, 23, inner ring outlet opening, 24, the outer ring outlet opening, 25, the strengthening rib, 26, the recess, 27, step portion, 28, the wind guide surface, 29, the air-out face, 30, the groove of cutting off water, 31, the filler fixed slot, 32, prevent floating water district.
Detailed Description
Example (b):
referring to fig. 1-3, a cross-flow cooling tower of a multicast water system comprises a water inlet pipe 1, a water outlet tank 2, an upper packing layer 4 and a lower packing layer 8 which are overlapped up and down, an upper water-spreading disc 3 and an upper spray nozzle 5 which are arranged above the upper packing layer 4, an upper water-receiving basin 6 which is arranged below the upper packing layer 4, a lower water-spreading disc 7 and a lower spray nozzle 9 which are arranged above the lower packing layer 8, wherein the water inlet pipe 1 is respectively communicated with the upper water-spreading disc 3 and the lower water-spreading disc 7, the water outlet tank 2 is arranged below the lower packing layer 8, the upper water-receiving basin 6 is communicated with the water outlet tank 2 through a water outlet pipe 13, the upper spray nozzle 5 is arranged at the bottom of the upper water-spreading disc 3, and the lower spray nozzle 9 is arranged at the bottom of the lower water-spreading disc 7. The vertical sections of the upper packing layer 4 and the lower packing layer 8 are in a parallelogram shape, the air guide surface 28 inclines from top to bottom towards the inner side, and the inner sides of the air guide surface 28 and the air outlet surface 29 are respectively provided with a water cut-off groove 30 which is longitudinally arranged.
Treat that refrigerated circulating water gets into water tray 3 and water tray 7 down respectively through inlet tube 1, the subdividing sprays to in packing layer 4 and lower packing layer 8 through the shower nozzle respectively, the circulating water is divided into two parts, send into in packing layer 4 and the lower packing layer 8 respectively, carry out the heat exchange with the cold air that lets in, can be on same size's mounting plane like this, the packing layer space that can carry out the heat exchange has been increased, thereby sufficient heat exchange efficiency has been ensured, and the circulating water after the heat exchange of last packing layer 4 sends into the play water tank 2 of bottom through outlet pipe 13 in the last water basin 6, divide into two independent endless packing layers with current packing layer, under the unchangeable situation of assurance cooling effect, reduce the width of cooling tower, satisfy the requirement to the cooling tower size under the various special environment through the mode of increasing the cooling tower height. Go up packing layer 4 and packing layer 8's vertical section down and be parallelogram, and the inward slope of 28 lower extremes of wind-guiding face, the shower water that falls down from the packing layer like this can be blown by the air inlet and move towards the interior direction of packing layer, avoids direct drippage downwards, influences heat exchange efficiency, and the groove 30 of cutting off the water that sets up in the packing layer in addition also can prevent to fall into the intraformational rivers of packing and flow to the outside, fully ensures that the shower water can be with the abundant heat exchange of air inlet in the packing layer.
And a filler fixing groove 31 and a water floating prevention area 32 are respectively arranged in the upper filler layer 4 and the lower filler layer 8. The filler fixing grooves 31 can guide shower water to flow in the filler layer and provide an air inlet flow channel, the shower water entering the anti-floating water area 32 can be scattered and fall into the filler layer below, the effect of improving water flow distribution can be achieved, and the phenomenon of water flow dead angles is avoided.
An upper flow balance regulating valve 10 used for limiting the maximum water flow and regulating the water flow is arranged on the water inlet pipe 1 communicated with the upper water sowing disc 3, and a lower flow balance regulating valve 11 used for limiting the maximum water flow and regulating the water flow is arranged on the water inlet pipe 1 communicated with the lower water sowing disc 7. The upper flow balance adjusting valve 10 and the lower flow balance adjusting valve 11 can limit the maximum water flow passing through, so that the circulating water distributed to the upper packing layer 4 and the lower packing layer 8 can be ensured to be stable, the water supply amount of the upper water sowing disc 3 is consistent with that of the lower water sowing disc 7, and the spraying effect is ensured to be consistent.
The upper spray nozzle 5 and the lower spray nozzle 9 are respectively variable flow nozzles. Variable flow shower nozzle is including the upper and lower cavity ring shape water guide 14 of coaxial setting in order, shower head lid 15, the circular shape equipartition watering way 16 of cavity and gondola water faucet hold in the palm gallows 17, and hanger rod 18, the equipartition gondola water faucet holds in the palm 19 and buckle 20, wherein hanger rod 17's one end is connected on the equipartition watering way 16, the other end is connected at the top that the gondola water faucet held in the palm gallows 17, buckle 20's bottom is equipped with step portion 27, the top inserts in the bottom that the gondola water faucet held in the palm gallows 17 and fixed connection, the equipartition gondola water faucet holds in the palm 19 rotatable cover and is established outside gondola water faucet held in the palm gallows 17, its bottom is supported by buckle 20's step portion 27, the symmetry is equipped with V-arrangement water inlet 21 on the lateral wall that water guide 14 is relative.
The upper surface of the uniformly distributed shower head support 19 is provided with a plurality of guide walls 22 extending in the radial direction. The horizontal projection of the guide wall 22 is an arc extending counterclockwise outwards along the axis. The guide wall 22 can guide the circulating water falling into the upper surface of the uniformly distributed shower head support 19 to fall from the edge, and meanwhile, the uniformly distributed shower head support 19 can be pushed to rotate under the action of water power, and the arc-shaped structure can reduce water flow resistance. The flow guide walls 22 extending counterclockwise can form a gradually enlarged flow passage from the axis to the outside on the surface of the uniformly distributed shower head support 19, which is more favorable for dispersing the falling water flow and leading the water flow to be more uniformly scattered.
A plurality of inner ring drain holes 23 and outer ring drain holes 24 which penetrate through the uniformly distributed shower head support 19 are arranged along the direction of the flow guide wall 22. The rivers that fall into the equipartition gondola water faucet and hold in the palm 19 upper surface can be in order through inner ring outlet 23 and outer loop outlet 24 and fall to ensure the rivers equipartition of shower nozzle below, when rivers less, can mainly be through inner ring outlet 23 water distribution down, when rivers grow, can progressively through inner ring outlet 23 and outer loop outlet 24 and from the edge mode water distribution of scattering, thereby realize the uniform water distribution effect under the various water yield.
And a plurality of reinforcing ribs 25 extending axially are symmetrically arranged on the outer wall of the uniformly distributed water sprinkling channels 16. The reinforcing rib 25 close to one side of the sprayer cover 15 is provided with a groove 26 for accommodating the bottom wall of the water sowing plate. The strengthening rib 25 that the symmetry set up can make the equipartition spill 16 installation back remain stable, avoids rivers to wash off balance down, influences the spraying of equipartition gondola water faucet and falls into water. The groove 26 can block the bottom wall of the water sowing plate, and the spray head is integrally and stably arranged on the water sowing plate under the fixation of the spray head cover 15.
During the shower nozzle installation of this embodiment, insert the equipartition gondola water faucet earlier on the top of buckle 20 and hold in the palm 19 in, insert in the bottom that gondola water faucet held in the palm gallows 17 again, accomplish fixedly, then hold in the palm 19 one side with the equipartition gondola water faucet that installs and pass the mounting hole of broadcasting the water tray bottom, then rotate the shower nozzle, make the recess 26 at strengthening rib 25 top block broadcast water tray diapire, realize fixed on broadcasting the water tray.
This embodiment in use, when the inflow is 30% of standard design, water spray can be just followed to the shower nozzle after water level height rises to the height of V-arrangement water inlet 21 in the water tray, because the bottom of V-arrangement water inlet 21 has certain height apart from the bottom of water tray, just so can stop because the vortex that the water level hangs down and lead to producing when intaking because the water level is low excessively, the inhomogeneous phenomenon of broadcast water that arouses, after rivers fall to the equipartition gondola water faucet support 19 through equipartition gondola water faucet 16 on, broadcast through inner ring outlet 23 and outer ring outlet 24 and guiding wall 22 and fall, because rivers are less, it is limited to spray the area, but because equipartition gondola water faucet support 19 can rotate the gondola water faucet, it is comparatively even to spray relatively, the water range of spraying can not overlap between two adjacent shower nozzles, every shower nozzle all can evenly spray in the design within range. When the water inflow reaches 50% of the standard design, the water level of the water sowing disc can rise to the top of the water guider 14, so that the water inflow area is the sum of the two V-shaped water inlets 21, the water inflow is correspondingly increased, the spraying ranges between the two spray heads can be overlapped, and the effect of uniform spraying can be achieved. When the water yield reaches 100% of the standard design, the water level in the water spreading plate exceeds the top of the water deflector 14, the spraying water yield is larger at the moment, the uniformly distributed shower head support 19 rotates to spray water, the spraying range of each spray head reaches the design requirement, the spraying ranges of two adjacent spray heads are overlapped and staggered, and the spraying uniformity can still be ensured. The spray head structure can ensure that the effect of balanced spraying can be realized under the minimum water quantity, thereby ensuring the heat exchange efficiency.
The above detailed description is specific to one possible embodiment of the present invention, and the embodiment is not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the scope of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A cross-flow cooling tower of a multi-water-delivery system, characterized by: including the inlet tube, the outlet box, upper packing layer and lower packing layer of upper and lower superpose, set up the last dish of broadcasting water and last shower nozzle above last packing layer, set up the last water receiving basin in last packing layer below, set up the lower dish of broadcasting water and lower shower nozzle of broadcasting water above the packing layer down, wherein the inlet tube communicates the dish of broadcasting water and broadcasts water dish down respectively, the outlet box sets up in packing layer below down, it passes through the pipe in the water intercommunication outlet box to go up the water receiving basin, it sets up in the dish bottom of broadcasting water to go up the shower nozzle, the shower nozzle setting is in the dish bottom of broadcasting water under, the vertical cross section of going up packing layer and packing layer down is parallelogram, and wind-guiding face from the top is inboard slope down, be equipped with the disconnected basin of vertical setting respectively in wind-guiding face and air-out face inboard.
2. A cross-flow cooling tower of a multicast water system according to claim 1, wherein: and a filler fixing groove and a water floating prevention area are respectively arranged in the upper filler layer and the lower filler layer.
3. A cross-flow cooling tower of a multicast water system according to claim 1 or 2, characterized in that: the water quality control device is characterized in that an upper flow balance adjusting valve used for limiting the maximum water flow and adjusting the water quantity is arranged on the water inlet pipe communicated with the upper water sowing disc, and a lower flow balance adjusting valve used for limiting the maximum water flow and adjusting the water quantity is arranged on the water inlet pipe communicated with the lower water sowing disc.
4. A cross-flow cooling tower of a multicast water system as claimed in claim 3 wherein: the upper spray nozzle and the lower spray nozzle are respectively variable flow nozzles.
5. Cross-flow cooling tower of a multicast water system according to claim 4, characterized in that: the variable flow shower nozzle includes that the cavity ring shape water guide, shower nozzle lid, the circular shape equipartition of cavity spill the water course and the gondola water faucet of coaxial setting from top to bottom holds in the palm the gallows to and gallows connecting rod, equipartition gondola water faucet hold in the palm and the buckle, and wherein the one end of gallows connecting rod is connected on the equipartition spills the water course, and the other end is connected at gondola water faucet and holds in the palm the gallows top, and the buckle is fixed in gondola water faucet support gallows bottom, and the equipartition gondola water faucet holds in the palm rotatable cover and holds in the palm outside gallows and the buckle in the gondola water faucet, and the symmetry is equipped with the V-arrangement water inlet on the lateral wall that the water guide is relative.
6. Cross-flow cooling tower of a multicast water system according to claim 5, characterized in that: the upper surface that the equipartition gondola water faucet held in the palm is equipped with the water conservancy diversion wall of a plurality of radial extension.
7. Cross-flow cooling tower of a multicast water system according to claim 6, characterized in that: the horizontal projection of the flow guide wall is an arc extending along the axis outwards in a counterclockwise direction.
8. Cross-flow cooling tower of a multicast water system according to claim 7, characterized in that: and a plurality of inner ring water drainage holes and outer ring water drainage holes which penetrate through the water distribution shower head support are arranged along the direction of the flow guide wall.
9. A cross-flow cooling tower of a multicast water system as claimed in claim 8, wherein: and a plurality of reinforcing ribs extending axially are symmetrically arranged on the outer wall of the uniformly distributed water sprinkling channels.
10. A cross-flow cooling tower of a multicast water system according to claim 9, wherein: the reinforcing ribs close to one side of the sprayer cover are provided with grooves for accommodating the bottom wall of the water sowing plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210622878.3A CN115183597A (en) | 2022-06-01 | 2022-06-01 | Cross-flow cooling tower of multicast water system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210622878.3A CN115183597A (en) | 2022-06-01 | 2022-06-01 | Cross-flow cooling tower of multicast water system |
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| CN115183597A true CN115183597A (en) | 2022-10-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023231321A1 (en) * | 2022-06-01 | 2023-12-07 | 新菱空调(佛冈)有限公司 | Balanced variable flow nozzle for cross flow tower |
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2022
- 2022-06-01 CN CN202210622878.3A patent/CN115183597A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023231321A1 (en) * | 2022-06-01 | 2023-12-07 | 新菱空调(佛冈)有限公司 | Balanced variable flow nozzle for cross flow tower |
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