CN109974481B - Air-dry type cooling tower transverse wind prevention device - Google Patents
Air-dry type cooling tower transverse wind prevention device Download PDFInfo
- Publication number
- CN109974481B CN109974481B CN201910377017.1A CN201910377017A CN109974481B CN 109974481 B CN109974481 B CN 109974481B CN 201910377017 A CN201910377017 A CN 201910377017A CN 109974481 B CN109974481 B CN 109974481B
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- Prior art keywords
- wall
- box
- cooling tower
- cooling
- plate
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- 238000001816 cooling Methods 0.000 title claims abstract description 70
- 230000002265 prevention Effects 0.000 title claims abstract description 9
- 238000007605 air drying Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000002955 isolation Methods 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 16
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/20—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being attachable to the element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F17/00—Removing ice or water from heat-exchange apparatus
- F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses an air-drying type cooling tower transverse wind prevention device which comprises a box body, wherein the box body is in a shape of top closing-in and bottom opening, a horizontally arranged grid plate is fixedly connected to the inner wall of the bottom of the box body, the grid plate is in a cylindrical structure, supporting legs are welded on the outer wall of the bottom of the grid plate, a separation plate is connected above the supporting legs in a sliding manner, a fixing block is welded on the edge of the top of the separation plate, a spring is fixedly arranged on the outer wall of the top of the fixing block, a wind shield is rotatably connected to the top end of the spring, and the wind shield is in an L-shaped plate. The beneficial effects of the invention are as follows: the cooling tower has the advantages that the contact area between the cooling tower and air is increased, the heat dissipation efficiency is high, the contact between the condensing pipe and the heat dissipation plate is increased, the heat dissipation speed is increased, the control of the wind speed, especially the transverse wind is realized, the stable wind speed inside the cooling tower is maintained, the cooling performance is good, the inside of the cooling tower is kept dry, and the condition that the service life is shortened due to corrosion of the cooling tower is avoided.
Description
Technical Field
The invention relates to the technical field of cooling towers, in particular to a transverse wind prevention device of an air-drying type cooling tower.
Background
Along with the high-speed development of economy, the industrial development is also faster and faster, waste heat generated in industrial production or refrigeration technology generally needs to be led away by cooling water, hot water is directly discharged, and a cooling tower is selected to cool the hot water and then recycled because the environment does not allow the hot water.
The cooling towers currently used are mainly divided into dry type cooling towers and wet type cooling towers, the wet type cooling towers directly contact hot water to take away heat, a large amount of water vapor can be generated, the dry type cooling towers are matched with a heat dissipation device by utilizing wind, the hot water is cooled, but some industrial environments are limited only by the dry type cooling towers, but the requirements of the dry type cooling towers on the wind are high, and the wind speed influences the cooling effect.
Therefore, there is a need to design a transverse wind preventing device for an air-drying cooling tower to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a transverse wind prevention device of an air-drying type cooling tower.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an air-dry formula cooling tower prevents horizontal wind device, includes the box, the box is top binding off, bottom opening form, the grid board that bottom of the case inner wall fixedly connected with level set up, and the grid board is cylindrical structure, grid board bottom outer wall welding has the supporting leg, supporting leg top sliding connection has the division board, division board top edge welding has the fixed block, fixed mounting has the spring on the outer wall at fixed block top, the top of spring rotates and is connected with the deep bead, and the deep bead is L form board, the middle part of deep bead is through the rotation of rotation round pin connection on the bottom outer wall of box, be provided with two parallel and vertical heating panels that distribute on the outer wall of grid board top both sides, two all be equipped with the fin on the outer wall of one side that the heating panel is close to the box, two all be fixed with a plurality of pipe clamp on the outer wall of one side of heating panel looks, two through pipe clamp joint on the outer wall of one side of the heating panel has the condenser pipe clamp, the condenser pipe both ends pass the box outer wall and extend to the bottom of box motor, the bottom of box top is connected with the box top through the fan, the top is connected with the box lid through the fan, the top is fixed to the box top is installed to the box top.
Further, the through holes are formed in the isolation plates, the isolation plates are sleeved on the supporting legs through the through holes, and the radius of the through holes is larger than that of the supporting legs.
Further, the motor is fixedly connected to the outer wall of the top of the box cover through a screw rod, and the box cover is made of net-shaped stainless steel.
Furthermore, the condensing pipes are S-shaped and are respectively fixed on the two radiating plates, and the condensing pipes are communicated with the top bridge frames of the two radiating plates.
Further, the cooling plate bottom is close to condenser pipe one side and opens there is the draw-in groove, the catch bowl is close to the cooling plate side and is equipped with the fixture block, and catch bowl passes through fixture block joint with the cooling plate, catch bowl one end passes the box outer wall and extends to outside.
The beneficial effects of the invention are as follows:
1. the cooling plate and the cooling fins are matched, the contact area between the cooling plate and air is increased, the cooling efficiency is high, the condensing tube is tightly attached to the side wall of the cooling plate in an S shape, the contact between the condensing tube and the cooling plate is increased, and the cooling speed is improved.
2. The wind shield and the isolation plate are adopted to control the wind speed, especially the transverse wind, when the wind speed is too high, the wind shield falls under the action of the spring, so that the air flow passes through the bottom of the isolation plate, the stable wind speed in the cooling tower is maintained, and the cooling performance is good.
3. The water collecting box is arranged right below the condensing pipe, water drops are generated when the outer wall of the condensing pipe is cold, the water drops are collected in the water collecting box, and the cooling tower is kept dry by the outside of the cooling tower discharged by the water collecting box, so that the condition that the service life is shortened due to corrosion of the cooling tower is avoided.
Drawings
FIG. 1 is a schematic cross-sectional view of a cross-wind preventing device for an air-drying cooling tower according to the present invention;
FIG. 2 is a side view of a structure of an air-drying type cooling tower transverse wind prevention device according to the present invention;
fig. 3 is a schematic diagram of the overall structure of an air-drying type cooling tower transverse wind prevention device according to the present invention.
In the figure: 1 box, 2 grid plates, 3 supporting legs, 4 isolating plates, 5 radiating plates, 6 radiating fins, 7 pipe clamps, 8 condensing pipes, 9 box covers, 10 motors, 11 fan blades, 12 water collecting boxes, 13 fixing blocks, 14 springs and 15 wind shields.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein 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 herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, an air-drying type cooling tower horizontal wind preventing device comprises a box body 1, wherein the box body 1 is in a shape of top closing and bottom opening, a horizontally arranged grid plate 2 is fixedly connected to the inner wall of the bottom of the box body 1, the grid plate 2 is made of stainless steel, can support a cooling device in the cooling tower, and is in a cylindrical structure, supporting legs 3 are welded on the outer wall of the bottom of the grid plate 2, a separation plate 4 is slidingly connected above the supporting legs 3, the separation plate 4 can be lifted upwards when wind exists, so that the wind can pass through from the bottom, a fixing block 13 is welded on the edge of the top of the separation plate 4, a spring 14 is fixedly arranged on the outer wall of the top of the fixing block 13, the top end of the spring 14 is rotationally connected with a wind shielding plate 15, the wind shielding plate 15 is in an L-shaped plate, the L-shaped wind shielding plate 15 can be inclined downwards by means of the thrust of wind when the wind exists, the spring 14 is pulled simultaneously, the middle part of the wind shield 15 is rotationally connected on the outer wall of the bottom of the box body 1 through a rotating pin, two heat dissipation plates 5 which are parallel and vertically distributed are arranged on the outer walls of the two sides of the top of the grid plate 2, heat dissipation plates 6 are arranged on the outer wall of one side of the two heat dissipation plates 5, which is close to the box body 1, a plurality of pipe clamps 7 are fixed on the outer wall of the opposite side of the two heat dissipation plates 5, a condensation pipe 8 is clamped on the outer wall of the opposite side of the two heat dissipation plates 5 through the pipe clamps 7, the two ends of the condensation pipe 8 penetrate through the outer wall of the box body 1 and extend to the outside of the box body 1, hot water is input through the external condensation pipe 8, the hot water flows into a cooling tower for cooling, a water collecting box 12 is arranged at the bottom of the outer wall of one side of the heat dissipation plate 5, water drops condensed on the condensation pipe 8 can be drained outside the cooling tower, and the dryness of the inside of the cooling tower can be kept, the top of the box body 1 is fixedly provided with a box cover 9 through bolts, the outer wall of the top of the box cover 9 is fixedly provided with a motor 10, and an output shaft at the bottom end of the motor 10 is rotationally connected with fan blades 11 positioned inside the box body 1, so that air inside a cooling tower is driven to flow, and heat on the cooling plate 5 and the condensing tube 8 is taken away.
Further, the through holes are formed in the isolation plate 4, the isolation plate 4 is sleeved on the supporting legs 3 through the through holes, the radius of the through holes is larger than that of the supporting legs 3, and inclined spaces can be formed in different directions, so that friction can not be generated between the isolation plate and the supporting legs 3.
Further, the motor 10 is a Y-series Y80M1-2 alternating current motor, the motor is fixedly connected to the outer wall of the top of the box cover 9 through a screw rod, the box cover 9 is made of net-shaped stainless steel, the motor 10Y-series Y80M1-2 is light in weight and small in sound, the box cover 9 is of net-shaped stainless steel structure, the motor can be supported, and hot air is discharged.
Furthermore, the condensation pipes 8 are respectively fixed on the two heat dissipation plates 5 in an S shape, and the condensation pipes 8 are communicated with the top bridge frames of the two heat dissipation plates 5, so that the contact area can be increased and the heat dissipation efficiency can be increased by fixing the S shape on the heat dissipation plates 5.
Further, open the cooling plate 5 bottom and be close to condenser pipe 8 one side has the draw-in groove, and water catch box 12 is close to cooling plate 5 side and is equipped with the fixture block, and water catch box 12 passes through the fixture block joint with cooling plate 5, and water catch box 12 one end passes box 1 outer wall and extends to the outside, and in condenser pipe 8 condensation water droplet can flow into water catch box 12, perhaps flows into water catch box 12 along cooling plate 5 lateral wall, the outside of discharge cooling tower.
Working principle: when the cooling tower is used, the motor 10 is powered on, the output shaft of the motor 10 drives the fan blades 11 to rotate, air in the cooling tower flows downwards and upwards, the grid plate 2 is arranged at the lower end of the box body 1, the air outside the grid plate 2 can enter the box body 1 through the grid, the wind shield 15 is arranged at the bottom of the box body 1, when the wind speed is overlarge, the wind shield 15 rotates downwards under the thrust of wind, the isolation plate 4 is driven to lift upwards through the tension of the springs 14, wind flows through the lower part of the isolation plate 4, when the wind speed is reduced, the isolation plate 4 descends through the action of gravity, meanwhile, the wind shield 15 ascends through the tension of the springs 14, then hot water is communicated with the condenser pipe 8, the valve on the condenser pipe 8 is opened, the hot water is contacted with the heat dissipation plate 5 through the S-shaped condenser pipe 8 to be cooled, the cooled water enters the circulation utilization through the outlet of the condenser pipe 8, and the condensed water drops on the condenser pipe 8 flow into the water collection box 12 along the side wall of the heat dissipation plate 5, and are discharged out of the cooling tower along the water collection box.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides an air-dry formula cooling tower prevents horizontal wind device, includes box (1), a serial communication port, box (1) is top binding off, bottom opening form, box (1) bottom inner wall fixedly connected with level sets up grid board (2), and grid board (2) are cylindrical structure, grid board (2) bottom outer wall welding has supporting leg (3), supporting leg (3) top sliding connection has division board (4), division board (4) top edge welding has fixed block (13), fixed block (13) are gone up to fixed mounting on the outer wall at top, spring (14)'s top rotation is connected with deep bead (15), and deep bead (15) are L form board, the middle part of deep bead (15) is through rotating the round pin rotation connection on the bottom outer wall of box (1), be provided with two looks parallel and vertical distribution's (5) on the outer wall of grid board (2) top both sides, two on the outer wall that heating panel (5) are close to box (1) have fixed block (13), two on one side that is equipped with on one side of cooling panel (7) looks fin (7) are looked on two cooling plate (5) the outer wall of cooling tube (7) all through two cooling tube(s) are fixed pipe (7), the two ends of the condensing tube (8) penetrate through the outer wall of the box body (1) and extend to the outside of the box body (1), a water collecting box (12) is arranged at the bottom of one side outer wall of the heat radiation plate (5), a box cover (9) is fixedly arranged at the top of the box body (1) through bolts, a motor (10) is fixedly arranged on the outer wall of the top of the box cover (9), a fan blade (11) positioned in the box body (1) is rotationally connected on an output shaft at the bottom end of the motor (10), a through hole is formed in the isolation plate (4), the utility model discloses a cooling device, including baffle, cooling plate, box (1) and baffle, baffle (4) cup joint on supporting leg (3) through the through-hole, and the radius of through-hole is greater than the radius of supporting leg (3), open near condenser pipe (8) one side bottom cooling plate (5) has the draw-in groove, water collection box (12) are equipped with the fixture block near cooling plate (5) side, and water collection box (12) pass through fixture block joint with cooling plate (5), water collection box (12) one end passes box (1) outer wall and extends to outside.
2. An air-drying type cooling tower transverse wind prevention device according to claim 1, wherein the motor (10) is fastened and connected to the top outer wall of the box cover (9) through a screw, and the box cover (9) is made of net-shaped stainless steel.
3. The transverse wind prevention device of the air-drying type cooling tower according to claim 1, wherein the condensing pipes (8) are respectively fixed on the two radiating plates (5) in an S shape, and the condensing pipes (8) are communicated with each other at the top bridge frames of the two radiating plates (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377017.1A CN109974481B (en) | 2019-05-07 | 2019-05-07 | Air-dry type cooling tower transverse wind prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377017.1A CN109974481B (en) | 2019-05-07 | 2019-05-07 | Air-dry type cooling tower transverse wind prevention device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109974481A CN109974481A (en) | 2019-07-05 |
| CN109974481B true CN109974481B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910377017.1A Active CN109974481B (en) | 2019-05-07 | 2019-05-07 | Air-dry type cooling tower transverse wind prevention device |
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| CN (1) | CN109974481B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113690013A (en) * | 2020-05-18 | 2021-11-23 | 天津市恒泰变压器制造有限公司 | A transformer suitable for outdoor environment |
| TWI741667B (en) * | 2020-07-01 | 2021-10-01 | 天樂國際股份有限公司 | Friction jointing machine for radiator |
| CN114931990A (en) * | 2022-04-19 | 2022-08-23 | 中核核电运行管理有限公司 | Multifunctional condensation collecting device |
| CN118517933B (en) * | 2024-07-24 | 2024-10-11 | 江苏丰泰节能环保科技有限公司 | Dry-type air cooling tower based on gas flow limiting structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7214831A (en) * | 1971-11-05 | 1973-05-08 | ||
| CN205352124U (en) * | 2016-01-14 | 2016-06-29 | 浙江奥帅制冷有限公司 | Prevent wind husky cooling tower |
| CN206398998U (en) * | 2017-01-17 | 2017-08-11 | 湛江市中新电气有限公司 | A kind of Natural Gas Water Heater of safety and environmental protection |
| CN109098490A (en) * | 2018-08-15 | 2018-12-28 | 郑州默尔电子信息技术有限公司 | A kind of outdoor windproof type communications equipment room |
| CN109383716A (en) * | 2018-09-26 | 2019-02-26 | 张振东 | A kind of ocean engineering drilling platforms wind-proof device |
| CN208761337U (en) * | 2018-08-29 | 2019-04-19 | 西藏宣和新材料股份有限公司 | A kind of dry powder feed bin with multiple-protection effect |
| CN210089458U (en) * | 2019-05-07 | 2020-02-18 | 广东览讯科技开发有限公司 | Air-dry formula cooling tower prevents crosswind device |
-
2019
- 2019-05-07 CN CN201910377017.1A patent/CN109974481B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7214831A (en) * | 1971-11-05 | 1973-05-08 | ||
| CN205352124U (en) * | 2016-01-14 | 2016-06-29 | 浙江奥帅制冷有限公司 | Prevent wind husky cooling tower |
| CN206398998U (en) * | 2017-01-17 | 2017-08-11 | 湛江市中新电气有限公司 | A kind of Natural Gas Water Heater of safety and environmental protection |
| CN109098490A (en) * | 2018-08-15 | 2018-12-28 | 郑州默尔电子信息技术有限公司 | A kind of outdoor windproof type communications equipment room |
| CN208761337U (en) * | 2018-08-29 | 2019-04-19 | 西藏宣和新材料股份有限公司 | A kind of dry powder feed bin with multiple-protection effect |
| CN109383716A (en) * | 2018-09-26 | 2019-02-26 | 张振东 | A kind of ocean engineering drilling platforms wind-proof device |
| CN210089458U (en) * | 2019-05-07 | 2020-02-18 | 广东览讯科技开发有限公司 | Air-dry formula cooling tower prevents crosswind device |
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| CN109974481A (en) | 2019-07-05 |
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