CN111121492A - Cooling tower hydraulic control device with low water floating rate - Google Patents
Cooling tower hydraulic control device with low water floating rate Download PDFInfo
- Publication number
- CN111121492A CN111121492A CN202010062431.6A CN202010062431A CN111121492A CN 111121492 A CN111121492 A CN 111121492A CN 202010062431 A CN202010062431 A CN 202010062431A CN 111121492 A CN111121492 A CN 111121492A
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- Prior art keywords
- water
- wall
- box body
- cooling tower
- control device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 238000001816 cooling Methods 0.000 title claims abstract description 27
- 239000000945 filler Substances 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000009194 climbing Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000009331 sowing Methods 0.000 abstract description 15
- 239000007921 spray Substances 0.000 abstract description 12
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 239000004744 fabric Substances 0.000 abstract description 3
- 239000010409 thin film Substances 0.000 abstract description 3
- 230000003020 moisturizing effect Effects 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 241000282326 Felis catus Species 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
-
- 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
- F28C1/10—Arrangements for suppressing noise
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- F28F25/10—Component parts of trickle coolers for feeding gas or vapour
- F28F25/12—Ducts; Guide vanes, e.g. for carrying currents to distinct zones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a cooling tower water sound control device with low water floating rate, which comprises a box body, wherein a supporting cylinder is welded at the axis of the outer wall of the top of the box body, water sowing disks extending into the box body are installed on the outer walls of the box body, which are close to two sides of the supporting cylinder, through bolts, water sowing disk cover plates are installed on the outer wall of the top of the water sowing disks through bolts, and water injection pipes are welded at the axis of the outer wall of the top of the water sowing disk cover plates. The water-spreading disc is additionally provided with the water-spreading disc cover plate, the cover plate effectively cuts off the transmission of water sound and the water drifting outwards by adopting a sinking design, the reducing grading petal type spray head can uniformly distribute water with lower noise, and the outer water baffle plate can cut off the water sound and the splashing water from splashing outwards; the surface of the filler is fine cloth marks, water flow forms a thin film and does not splash, noise transmission can be reduced, the noise is lower, the filler is immersed in the chassis water and does not have dripping sound, and the water outlet is provided with a turbulence net to reduce vortex and turbulence noise.
Description
Technical Field
The invention relates to the technical field of cooling towers, in particular to a cooling tower hydraulic control device with low water floating rate.
Background
The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cold is an evaporation and heat dissipation device which utilizes the principle that water is in flowing contact with air and then carries out heat exchange to generate steam, the steam volatilizes and takes away heat to achieve evaporation and heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners to reduce the water temperature so as to ensure the normal operation of the system, and the device is generally barrel-shaped and is named as a cooling tower.
In the prior art, the water spraying sound of the cooling tower is the main noise of the cooling tower, and the overlarge noise seriously influences the work and rest life of residents. Therefore, it is desirable to design a cooling tower hydraulic control device with low drift rate to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects that the drenching sound of a cooling tower is the main noise of the cooling tower and the excessive noise seriously affects the work and rest of residents in the prior art, and provides a low-floating-rate water sound control device for the cooling tower.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cooling tower water sound controlling means of low water floating rate, the power distribution box comprises a box body, the axle center department welding of box top outer wall has a support section of thick bamboo, and all installs the dish of broadcasting that extends to the box inside through the bolt on the outer wall that the box is close to a support section of thick bamboo both sides, broadcast and install through the bolt on the dish top outer wall and broadcast the dish apron, and the axle center department welding of the dish apron top outer wall of broadcasting has a water injection pipe, it has the hierarchical petal formula shower nozzle of reducing that is equidistance structural distribution to broadcast threaded connection on the dish bottom outer wall of water, and the box is close to and broadcasts and install outer water baffle through the bolt on one side inner wall of.
The key concept of the technical scheme is as follows: the water-spreading disc is additionally provided with the water-spreading disc cover plate, the cover plate adopts a sinking type design to effectively separate the water sound transmission and the water drifting outwards, the reducing graded petal type spray head can distribute water uniformly and has lower noise, and the outer water baffle plate can separate the water sound and spray water from splashing outwards.
Furthermore, the box body is provided with a filler on the inner side wall close to the water sowing disc, and the water sowing disc is positioned right above the top end of the filler.
Furthermore, a flow disturbing net is installed on one side of the inner wall of the bottom of the box body through a bolt, and a floating ball water replenishing pipeline is installed on the outer wall, close to the position right above the flow disturbing net, of the box body through a bolt.
Further, the casing is installed through the bolt on the outer wall all around of box, and all seted up the air intake on the outer wall of box both sides.
Furthermore, the top of the box body is provided with a fan at the axis of the bottom of the supporting cylinder through a support, and the bottom end of the fan is welded with a driving wheel.
Furthermore, crawling ladders are welded on two sides of the outer wall of the front face of the box body, and an access door is mounted in the center of the outer wall of the front face of the box body through a hinge.
The invention has the beneficial effects that:
1. through the dish of broadcasting that sets up, broadcast the dish and install the dish apron of broadcasting additional, the apron adopts the design of formula of sinking to effectively cut off the propagation of underwater sound and toward outer water that floats, and the hierarchical petal formula shower nozzle of reducing can the uniform water distribution noise lower, and outer water baffle can cut off the underwater sound and spray water toward splashing outward.
2. Through the filler that sets up, the filler surface is tiny cloth line, and the rivers form the film and do not splash, can reduce the noise propagation, and the noise is lower, and the filler submerges in the chassis aquatic, and no drop is sounded, and the delivery port is furnished with the net that disturbs, reduces swirl and torrent noise.
3. Floater moisturizing pipeline through setting up adopts steel floater and extension bar, can not lead to the floater to beat frequently because of the unrestrained water of moisturizing, causes frequent interval moisturizing and pipeline vibrations, novel structure, convenient operation, the practicality is strong.
Drawings
FIG. 1 is a schematic structural diagram of a cooling tower hydraulic control device with low drift rate according to the present invention;
fig. 2 is a schematic cross-sectional structural diagram of a cooling tower water-sound control device with low water floating rate according to the present invention.
In the figure: the water-spraying device comprises a water injection pipe 1, a water-spraying plate cover plate 2, a water-spraying plate 3, a variable-diameter grading petal type spray head 4, an outer water baffle 5, a filler 6, a floating ball water-replenishing pipe 7, a flow disturbing net 8, a supporting cylinder 9, a driving wheel 10, a fan 11, a shell 12, a ladder 13, a box 14, an air inlet 15 and an access door 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 2, a cooling tower hydraulic control device with low water floating rate comprises a box body 14, a supporting cylinder 9 is welded at the axis of the outer wall of the top of the box body 14, water-spreading discs 3 extending into the box body 14 are installed on the outer walls of the box body 14 close to the two sides of the supporting cylinder 9 through bolts, water-spreading disc cover plates 2 are installed on the outer walls of the top of the water-spreading discs 3 through bolts, water injection pipes 1 are welded at the axes of the outer walls of the top of the water-spreading disc cover plates 2, reducing stepped petal type nozzles 4 distributed in an equidistant structure are connected on the outer walls of the bottom of the water-spreading discs 3 through threads, outer water baffles 5 are installed on the inner walls of the box body 14 close to one side of the water-spreading discs 3 through bolts, the water-spreading disc cover plates 2 are additionally installed on the water-spreading discs 3, the water-spreading disc cover plates 2 effectively block water sound transmission and outer floating petal type nozzles 4 through a sunken design, and the reducing, the outer water baffle 5 can prevent water sound and spray water from splashing outwards.
As apparent from the above description, the present invention has the following advantageous effects: the water-spreading disc cover plate 2 is additionally arranged on the water-spreading disc 3, the water-spreading disc cover plate 2 effectively cuts off the propagation of water sound and the outward water floating by adopting a sinking design, the reducing grading petal type spray head 4 can distribute water uniformly and has lower noise, and the outer water baffle plate 5 can cut off the water sound and spray water to splash outwards.
Further, the box 14 is provided with the filler 6 on being close to the inside wall of broadcasting the water tray 3, and broadcasts the water tray 3 and be located directly over the filler 6 top, and filler 6 surface is tiny cloth line, and rivers form the film and do not splash, can reduce the noise propagation, and the noise is lower, and filler 6 does not immerse in the chassis aquatic, does not have the water droplet sound.
Furthermore, a flow disturbing net 8 is installed on one side of the inner wall of the bottom of the box body 14 through bolts, and a floating ball water replenishing pipeline 7 and the flow disturbing net 8 are installed on the outer wall, close to the position right above the flow disturbing net 8, of the box body 14 through bolts, so that vortex and turbulent noise are reduced; the floating ball water replenishing pipeline 7 adopts a steel floating ball and an extension rod, so that frequent jumping of the floating ball due to water waves for water replenishing can be avoided, and frequent interval water replenishing and pipeline vibration can be avoided.
Further, the shell 12 is installed through the bolt on the outer wall all around of box 14, and has all seted up air intake 15 on the outer wall of box 14 both sides, and the leakproofness of box 14 has been guaranteed to shell 12, has played fine guard action to the spare part of box 14 inside simultaneously, has promoted the heat exchange efficiency of cooling tower.
Further, a fan 11 is installed at the axis of the top of the box 14 at the bottom of the supporting cylinder 9 through a support, a driving wheel 10 is welded at the bottom end of the fan 11, the fan 11 rotates, and air flow entering the box 14 through an air inlet 15 is timely discharged out of the box 14.
Furtherly, cat ladder 13 has all been welded to the both sides of the positive outer wall of box 14, and the center department of the positive outer wall of box 14 has access door 16 through hinged mounting, and cat ladder 13 and access door 16's setting can carry out timely effectual maintenance to box 14, is favorable to the convenience of overhauing, has promoted the efficiency of overhauing.
The surface of the filler 6 is in a fine texture, water flow forms a thin film and does not splash, noise transmission can be reduced, the noise is lower, the filler 6 is immersed in the chassis water and does not have dripping sound, and a water outlet is provided with a turbulence net 8, so that vortex and turbulence noise are reduced; floater moisturizing pipeline 7 adopts steel floater and extension bar, can not lead to the floater frequent beat because of the unrestrained water of moisturizing, causes frequent interval moisturizing and pipeline vibrations, novel structure, convenient operation, the practicality is strong.
Some preferred embodiments or application examples are listed below to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention with respect to the prior art:
example 1
A water-sound control device of a cooling tower with low water floating rate comprises a box body 14, a supporting cylinder 9 is welded at the axle center of the outer wall of the top of the box body 14, and the outer walls of the box body 14 close to the two sides of the supporting cylinder 9 are all provided with a water sowing disc 3 extending to the interior of the box body 14 through bolts, the outer wall of the top of the water sowing disc 3 is provided with a water sowing disc cover plate 2 through bolts, and the axis of the outer wall of the top of the water-spreading plate cover plate 2 is welded with a water injection pipe 1, the outer wall of the bottom of the water-spreading plate 3 is connected with reducing stage petal type nozzles 4 which are distributed in an equidistant structure by screw thread, an outer water baffle 5 is arranged on the inner wall of one side of the box body 14 close to the water sowing disc 3 through bolts, a water sowing disc cover plate 2 is additionally arranged on the water sowing disc 3, the water sowing disc cover plate 2 effectively cuts off the water sound transmission and the water drifting outwards by adopting a sinking design, the reducing grading petal type spray head 4 can distribute water uniformly and has lower noise, and the outer water baffle 5 can separate the water sound and spray water from splashing outwards.
The inner side wall of the box body 14 close to the water sowing disc 3 is provided with the filler 6, the water sowing disc 3 is positioned right above the top end of the filler 6, the surface of the filler 6 is in a fine texture, water flow forms a thin film and does not splash, noise transmission can be reduced, the noise is lower, and the filler 6 is immersed in chassis water and has no water dripping noise; a flow disturbing net 8 is installed on one side of the inner wall of the bottom of the box body 14 through bolts, and a floating ball water replenishing pipeline 7 and the flow disturbing net 8 are installed on the outer wall of the box body 14, which is close to the position right above the flow disturbing net 8, through bolts, so that vortex and turbulent noise are reduced; the floating ball water replenishing pipeline 7 adopts a steel floating ball and an extension rod, so that frequent jumping of the floating ball due to water waves for replenishing water is avoided, and frequent interval water replenishing and pipeline vibration are avoided; the shell 12 is mounted on the peripheral outer wall of the box body 14 through bolts, air inlets 15 are formed in the outer walls of the two sides of the box body 14, the shell 12 ensures the sealing performance of the box body 14, meanwhile, the components in the box body 14 are well protected, and the heat exchange efficiency of the cooling tower is improved; a fan 11 is arranged at the top of the box body 14 and positioned at the axis of the bottom of the supporting cylinder 9 through a support, a driving wheel 10 is welded at the bottom end of the fan 11, the fan 11 rotates, and airflow entering the box body 14 through an air inlet 15 is timely discharged out of the box body 14; cat ladder 13 has all been welded to the both sides of the positive outer wall of box 14, and the center department of the positive outer wall of box 14 has access door 16 through hinged mounting, and the setting of cat ladder 13 and access door 16 can carry out timely effectual maintenance to box 14, is favorable to the convenience of overhauing, has promoted the efficiency of overhauing.
The working principle is as follows: when the cooling tower hydraulic control device with the low water floating rate is used, the water-spreading disc cover plate 2 is additionally arranged on the water-spreading disc 3, the water-spreading disc cover plate 2 effectively prevents water sound from spreading and water from floating outwards by adopting a sinking type design, the reducing grading petal type spray heads 4 can uniformly distribute water with lower noise, and the outer water baffle plates 5 can prevent water sound and spray water from splashing outwards; the surface of the filler 6 is in a fine texture, water flow forms a film and does not splash, noise transmission can be reduced, the noise is lower, the filler 6 is immersed in the chassis water and does not have dripping sound, and the water outlet is provided with a turbulence net 8, so that vortex and turbulence noise are reduced; floater moisturizing pipeline 7 adopts steel floater and extension bar, can not lead to the floater frequent beat because of the unrestrained water of moisturizing, causes frequent interval moisturizing and pipeline vibrations, novel structure, convenient operation, the practicality is strong.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a cooling tower water sound control device of low water floating rate, includes box (14), its characterized in that, the axle center department welding of box (14) top outer wall has a support section of thick bamboo (9), and all installs through the bolt and extend to box (14) inside dish (3) of broadcasting on box (14) is close to the outer wall of a support section of thick bamboo (9) both sides, broadcast dish apron (2) through the bolt installation on broadcasting dish (3) top outer wall, and broadcast the axle center department welding of dish apron (2) top outer wall and have water injection pipe (1), it has reducing hierarchical petal formula shower nozzle (4) that are equidistant structural distribution to broadcast on dish (3) bottom outer wall threaded connection, and installs outer water baffle (5) through the bolt on box (14) is close to one side inner wall of broadcasting dish (3).
2. The water flow control device for the cooling tower with the low water floating rate as claimed in claim 1, characterized in that the inner side wall of the box body (14) close to the water spreading disc (3) is provided with a filler (6), and the water spreading disc (3) is positioned right above the top end of the filler (6).
3. The cooling tower water sound control device with the low water floating rate according to claim 1, characterized in that one side of the inner wall of the bottom of the box body (14) is provided with a flow disturbing net (8) through a bolt, and the outer wall of the box body (14) close to the position right above the flow disturbing net (8) is provided with a floating ball water replenishing pipeline (7) through a bolt.
4. The cooling tower hydraulic control device with the low water floating rate as claimed in claim 1, wherein the casing (12) is mounted on the peripheral outer wall of the box body (14) through bolts, and air inlets (15) are formed in the outer walls of two sides of the box body (14).
5. The cooling tower water flow control device with the low water floating rate as claimed in claim 1, characterized in that a fan (11) is mounted on the top of the box body (14) at the axis of the bottom of the supporting cylinder (9) through a bracket, and a driving wheel (10) is welded at the bottom end of the fan (11).
6. The cooling tower water sound control device with the low water floating rate as claimed in claim 1, characterized in that the climbing ladders (13) are welded on both sides of the front outer wall of the box body (14), and the access door (16) is hinged at the center of the front outer wall of the box body (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062431.6A CN111121492A (en) | 2020-01-19 | 2020-01-19 | Cooling tower hydraulic control device with low water floating rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010062431.6A CN111121492A (en) | 2020-01-19 | 2020-01-19 | Cooling tower hydraulic control device with low water floating rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111121492A true CN111121492A (en) | 2020-05-08 |
Family
ID=70491373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010062431.6A Pending CN111121492A (en) | 2020-01-19 | 2020-01-19 | Cooling tower hydraulic control device with low water floating rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111121492A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050029176A1 (en) * | 2002-09-24 | 2005-02-10 | Fujikin Incorporated | Oxygen-supply-capable cooling water equipment and filtration-function-equipped cooling water equipment incorporated with these equipment |
| CN2747535Y (en) * | 2004-11-28 | 2005-12-21 | 周自平 | Water collection trough device for closed type cooling tower |
| CN202793060U (en) * | 2012-06-06 | 2013-03-13 | 江西方舟流体科技有限公司 | Square transverse flow opened type cooling tower |
| CN103225967A (en) * | 2013-05-13 | 2013-07-31 | 海门市大生水处理设备（厂）有限公司 | Energy-saving low-noise cooling tower |
| CN205136765U (en) * | 2015-08-10 | 2016-04-06 | 东海盈达空调设备有限公司 | Novel ball -cock assembly for air -cooler |
| CN208139926U (en) * | 2018-03-23 | 2018-11-23 | 湖南元亨科技股份有限公司 | A kind of extension tube attached of cross flow cooling tower broadcasts water cover |
| CN208620869U (en) * | 2018-07-31 | 2019-03-19 | 广州鸿仁自动控制科技有限公司 | Low noise cooling tower |
| CN208998584U (en) * | 2018-09-11 | 2019-06-18 | 武汉一号塔科技有限公司 | A kind of square counter flow type low noise cooling tower |
| CN209069038U (en) * | 2018-09-11 | 2019-07-05 | 武汉一号塔科技有限公司 | A kind of reverse-flow standard type cooling tower of circle |
| CN211823923U (en) * | 2020-01-19 | 2020-10-30 | 广东览讯科技开发有限公司 | Cooling tower hydraulic control device with low water floating rate |
-
2020
- 2020-01-19 CN CN202010062431.6A patent/CN111121492A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050029176A1 (en) * | 2002-09-24 | 2005-02-10 | Fujikin Incorporated | Oxygen-supply-capable cooling water equipment and filtration-function-equipped cooling water equipment incorporated with these equipment |
| CN2747535Y (en) * | 2004-11-28 | 2005-12-21 | 周自平 | Water collection trough device for closed type cooling tower |
| CN202793060U (en) * | 2012-06-06 | 2013-03-13 | 江西方舟流体科技有限公司 | Square transverse flow opened type cooling tower |
| CN103225967A (en) * | 2013-05-13 | 2013-07-31 | 海门市大生水处理设备（厂）有限公司 | Energy-saving low-noise cooling tower |
| CN205136765U (en) * | 2015-08-10 | 2016-04-06 | 东海盈达空调设备有限公司 | Novel ball -cock assembly for air -cooler |
| CN208139926U (en) * | 2018-03-23 | 2018-11-23 | 湖南元亨科技股份有限公司 | A kind of extension tube attached of cross flow cooling tower broadcasts water cover |
| CN208620869U (en) * | 2018-07-31 | 2019-03-19 | 广州鸿仁自动控制科技有限公司 | Low noise cooling tower |
| CN208998584U (en) * | 2018-09-11 | 2019-06-18 | 武汉一号塔科技有限公司 | A kind of square counter flow type low noise cooling tower |
| CN209069038U (en) * | 2018-09-11 | 2019-07-05 | 武汉一号塔科技有限公司 | A kind of reverse-flow standard type cooling tower of circle |
| CN211823923U (en) * | 2020-01-19 | 2020-10-30 | 广东览讯科技开发有限公司 | Cooling tower hydraulic control device with low water floating rate |
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