CN219200079U - Small-size energy-conserving cooling tower of subway station - Google Patents
Small-size energy-conserving cooling tower of subway station Download PDFInfo
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- CN219200079U CN219200079U CN202320482160.9U CN202320482160U CN219200079U CN 219200079 U CN219200079 U CN 219200079U CN 202320482160 U CN202320482160 U CN 202320482160U CN 219200079 U CN219200079 U CN 219200079U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a small energy-saving cooling tower for a subway station, which comprises a cooling tower shell, wherein one side of the top of the cooling tower shell is fixedly connected with a cooling water inlet pipeline, one end of the cooling water inlet pipeline is provided with a spray head, the center of the outer wall of the cooling tower shell is fixedly connected with a cooling mechanism, the bottom of the inner wall of the cooling tower shell is fixedly connected with a collecting hopper, the inner surface of the bottom of the cooling tower shell is provided with a water storage tank, one side of the bottom of the water storage tank is fixedly connected with a cooling water outlet pipeline, the top of the cooling tower shell is fixedly connected with a steam circulation pipeline, and a blower is arranged on the steam circulation pipeline. According to the cooling tower, the cooling fins are designed to be in a folded line shape, so that the cooling fins can be fully contacted with sprayed water drops, the falling speed of the cooling fins is reduced, the temperature of the cooling fins can be well ensured by water flow in the mechanism shell, the cooling efficiency is improved, meanwhile, the required volume of the cooling tower can be reduced by the folded line design, and the occupied area of the cooling tower is reduced.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to a small energy-saving cooling tower for a subway station.
Background
The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cooling is an evaporation heat-dissipation device which utilizes the principles of evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioner to reduce water temperature by utilizing the heat exchange generated by the flowing contact of water and air, and meanwhile, a cooling tower is also needed in refrigeration work in some places such as subway stations to fulfill the aim of heat dissipation.
The cooling tower that current subway station used is in the in-process of using most with rivers blowout then with the air contact realize the heat dissipation to the rivers, the rivers evaporation of spraying can absorb certain heat, and then make the rivers cool down, simultaneously with the gaseous discharge that has a large amount of steam can, but such cooling tower occupy certain volume and land used space on the one hand, on the one hand the rivers spraying fall time shorter, and then unable abundant and air contact, cause the insufficient phenomenon of evaporative cooling easily, the steam of emission can lose a large amount of water resources simultaneously.
It is therefore desirable to provide a small energy-saving cooling tower for subway stations to solve the above problems.
Disclosure of Invention
The technical problem to be solved by the utility model is that the existing cooling tower used in the subway station has larger volume and shorter water flow spray falling time, so that the cooling tower cannot be fully contacted with air, insufficient evaporative cooling is easy to cause, and a large amount of water resources can be lost by discharged water vapor.
In order to solve the technical problems, the utility model adopts a technical scheme that: the small energy-saving cooling tower comprises a cooling tower shell, wherein a cooling water inlet pipeline is fixedly connected to one side of the top of the cooling tower shell, and a spray head is arranged at one end of the cooling water inlet pipeline;
the cooling tower comprises a cooling tower shell, wherein a cooling mechanism is fixedly connected to the center of the outer wall of the cooling tower shell, a collecting hopper is fixedly connected to the bottom of the inner wall of the cooling tower shell, a water storage tank is arranged on the inner surface of the bottom of the cooling tower shell, and a cooling water outlet pipeline is fixedly connected to one side of the bottom of the water storage tank;
the top of cooling tower shell fixedly connected with steam circulation pipeline, install the air-blower on the steam circulation pipeline, the inner wall fixedly connected with of steam circulation pipeline is corresponding a plurality of cooling perforated plates with cooling mechanism.
The utility model is further provided with: the cooling mechanism comprises a mechanism shell fixedly connected to the center of the outer wall of the cooling tower shell, a plurality of cooling fins are fixedly connected between two sides of the inner wall of the mechanism shell, a connecting cylinder is fixedly connected to one side of the mechanism shell, and a circulating water inlet pipeline and a circulating water outlet pipeline are respectively and fixedly connected to the bottoms and the tops of the front surface and the rear surface of the mechanism shell.
Through above-mentioned technical scheme, when using, earlier with circulation inlet channel and circulation outlet conduit connection inlet tube and collecting pipe, then through the shower nozzle blowout of cooling inlet channel with the water that has the heat, make its even unrestrained on a plurality of cooling plates to fully contact with the cooling plate and cool off, then drip on collecting the bucket, get into in the storage water tank at last.
The utility model is further provided with: the cooling tower shell is of a U-shaped structure, and the cooling fins are of a fold line-shaped structure.
Through above-mentioned technical scheme, the cooling tower shell is the inside rivers circulation of cooling tower shell can be made things convenient for U type structure, and broken line shape structure makes the cooling fin fully contact spun water droplet that can be better, slows down its whereabouts speed, improves cooling efficiency.
The utility model is further provided with: the cooling fins are arranged on the upper part of the tower, the length of the cooling fins is larger than the width of the cooling tower shell, the occupied area of the cooling tower is small, and a plurality of through holes corresponding to the cooling fins are formed in the front surface and the rear surface of the cooling tower shell.
Through the technical scheme, the cooling fin is guaranteed to absorb heat and take away the heat on the cooling fin through the water flow flowing through the cooling tower shell, so that the cooling fin can continuously keep a low-temperature state.
The utility model is further provided with: through holes corresponding to the steam circulation pipeline are formed in the top and the bottom of the connecting cylinder.
Through above-mentioned technical scheme, when spraying the cooling, a large amount of steam can be inhaled in the steam circulation pipeline by the air-blower, finally discharge again inside the device, steam can carry out further cooling through a plurality of cooling perforated plates when in the steam circulation pipeline, make the steam liquefaction then get into and collect in the fill, a plurality of cooling perforated plates are with heat transfer to the steam circulation pipeline simultaneously on, and then the heat on the steam circulation pipeline can be taken away by the rivers in the connecting cylinder, guarantee the low temperature state of cooling perforated plate.
The utility model is further provided with: through holes corresponding to the circulating water inlet pipeline and the circulating water outlet pipeline are respectively formed in the front surface and the rear surface of the mechanism shell.
Through the technical scheme, the circulation of water flow is guaranteed to be cooled.
The utility model is further provided with: through holes corresponding to two ends of the cooling water inlet pipeline, the cooling water outlet pipeline and the steam circulation pipeline are respectively formed in the cooling tower shell.
Through the technical scheme, the water in the water storage tank can flow out through the cooling water outlet pipeline to realize reutilization.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the cooling fin is designed into a folded shape, so that the cooling fin can be better contacted with sprayed water drops, the falling speed of the water drops is slowed down, meanwhile, the temperature of the cooling fin can be well ensured through water flow in the mechanism shell, and the cooling efficiency is improved;
2. according to the utility model, the steam circulation pipeline is designed to circulate steam, and the plurality of cooling porous plates are used for further cooling the steam, so that water resources are saved, the energy-saving effect is achieved, and meanwhile, the low-temperature state of the cooling porous plates is ensured through the water flow in the connecting cylinder.
3. The cooling tower is provided with the cooling fins, and the cooling fins are arranged on the cooling tower body.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an internal block diagram of the present utility model;
fig. 4 is a structural view of a cooling mechanism according to the present utility model.
In the figure: 1. a cooling tower housing; 2. cooling the water inlet pipeline; 3. a spray head; 4. a cooling mechanism; 401. a mechanism housing; 402. a cooling fin; 403. a connecting cylinder; 404. a circulating water inlet pipe; 405. a circulating water outlet pipe; 5. a collection bucket; 6. cooling the water outlet pipeline; 7. a steam circulation pipe; 8. a blower; 9. cooling the porous plate; 10. and a water storage tank.
Detailed Description
The utility model is described in detail below with reference to the drawings and the specific embodiments.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 and 2, an energy-saving small-sized cooling tower for a subway station comprises a cooling tower shell 1, wherein a cooling water inlet pipeline 2 is fixedly connected to one side of the top of the cooling tower shell 1, and a spray head 3 is installed at one end of the cooling water inlet pipeline 2.
As shown in fig. 1-4, a cooling mechanism 4 is fixedly connected to the center of the outer wall of the cooling tower casing 1, the cooling mechanism 4 comprises a mechanism casing 401 fixedly connected to the center of the outer wall of the cooling tower casing 1, a plurality of cooling fins 402 are fixedly connected between two sides of the inner wall of the mechanism casing 401, a connecting cylinder 403 is fixedly connected to one side of the mechanism casing 401, and a circulating water inlet pipeline 404 and a circulating water outlet pipeline 405 are respectively and fixedly connected to the bottoms and the tops of the front and rear sides of the mechanism casing 401.
When the cooling tower is used, the circulating water inlet pipeline 404 and the circulating water outlet pipeline 405 are connected with the upper water inlet pipe and the collecting pipe, and then water with heat is sprayed out through the spray head 3 through the cooling water inlet pipeline 2, so that the water is uniformly sprayed on the cooling fins 402 and is fully contacted with the cooling fins 402 to be cooled, then the water is dropped on the collecting hopper 5, finally the water enters the water storage tank 10, and the cooling tower shell 1 is of a U-shaped structure.
In order to improve the cooling efficiency, the cooling fin 402 of this embodiment is a zigzag structure, the cooling tower casing 1 is a U-shaped structure, so that the water flow inside the cooling tower casing 1 can be conveniently circulated, the zigzag structure can better enable the cooling fin 402 to fully contact with the sprayed water drops, the falling speed of the cooling fin is slowed down, and the cooling efficiency is improved.
The length of the cooling fin 402 is greater than the width of the cooling tower casing 1, and a plurality of through holes corresponding to the cooling fin 402 are formed in the front and rear surfaces of the cooling tower casing 1, so that the cooling fin 402 can absorb heat and simultaneously take away the heat on the cooling fin 402 through water flowing in the cooling tower casing 1, and the cooling fin 402 can continuously keep a low-temperature state.
In this embodiment, through holes corresponding to the steam circulation pipeline 7 are formed at the top and bottom of the connecting cylinder 403, when spraying and cooling, a large amount of steam is sucked into the steam circulation pipeline 7 by the blower 8 and finally discharged into the device again, and the steam is further cooled in the steam circulation pipeline 7 through the plurality of cooling porous plates 9, so that the steam is liquefied and then enters the collecting hopper 5, and simultaneously the plurality of cooling porous plates 9 transfer heat to the steam circulation pipeline 7, and then the heat on the steam circulation pipeline 7 is taken away by the water flow in the connecting cylinder 403 to ensure the low temperature state of the cooling porous plates 9.
In the embodiment, through holes corresponding to a circulating water inlet pipeline 404 and a circulating water outlet pipeline 405 are respectively formed in the front and rear surfaces of the mechanism shell 401, circulation of water flow is guaranteed to be cooled, a collecting bucket 5 is fixedly connected to the bottom of the inner wall of the cooling tower shell 1, a water storage tank 10 is mounted on the inner surface of the bottom of the cooling tower shell 1, a cooling water outlet pipeline 6 is fixedly connected to one side of the bottom of the water storage tank 10, through holes corresponding to two ends of the cooling water inlet pipeline 2, the cooling water outlet pipeline 6 and the steam circulating pipeline 7 are respectively formed in the cooling tower shell 1, and water in the water storage tank 10 can flow out through the cooling water outlet pipeline 6 to be reused;
as shown in fig. 1 to 4, a steam circulation pipeline 7 is fixedly connected to the top of the cooling tower casing 1, a blower 8 is installed on the steam circulation pipeline 7, and a plurality of cooling porous plates 9 corresponding to the cooling mechanism 4 are fixedly connected to the inner wall of the steam circulation pipeline 7.
When the device is used, the circulating water inlet pipeline 404 and the circulating water outlet pipeline 405 are connected with the upper water inlet pipe and the collecting pipe, then water with heat is sprayed out through the cooling water inlet pipeline 2 through the spray heads 3, so that the water uniformly spills on the cooling fins 402 and is fully contacted with the cooling fins 402 to be cooled, then the water drops on the collecting hopper 5 and finally enters the water storage tank 10, a large amount of steam is sucked into the steam circulating pipeline 7 by the blower 8 while being sprayed and cooled, finally the steam is discharged into the device again, the steam is further cooled through the cooling porous plates 9 when in the steam circulating pipeline 7, the steam is liquefied and then enters the collecting hopper 5, and meanwhile, the cooling porous plates 9 transfer the heat to the steam circulating pipeline 7, and then the heat on the steam circulating pipeline 7 is taken away by the water flow in the connecting barrel 403, so that the low-temperature state of the cooling porous plates 9 is ensured.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the utility model in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the utility model.
Claims (7)
1. The utility model provides a small-size energy-conserving cooling tower of subway station, includes cooling tower shell (1), its characterized in that: a cooling water inlet pipeline (2) is fixedly connected to one side of the top of the cooling tower shell (1), and a spray head (3) is installed at one end of the cooling water inlet pipeline (2);
the cooling tower comprises a cooling tower shell (1), wherein a cooling mechanism (4) is fixedly connected to the center of the outer wall of the cooling tower shell (1), a collecting hopper (5) is fixedly connected to the bottom of the inner wall of the cooling tower shell (1), a water storage tank (10) is mounted on the inner surface of the bottom of the cooling tower shell (1), and a cooling water outlet pipeline (6) is fixedly connected to one side of the bottom of the water storage tank (10);
the top fixedly connected with steam circulation pipeline (7) of cooling tower shell (1), install air-blower (8) on steam circulation pipeline (7), the inner wall fixedly connected with of steam circulation pipeline (7) is with a plurality of cooling perforated plates (9) that cooling mechanism (4) correspond.
2. A miniature energy-saving cooling tower for a subway station according to claim 1, characterized in that: the cooling mechanism (4) comprises a mechanism shell (401) fixedly connected to the center of the outer wall of the cooling tower shell (1), a plurality of cooling fins (402) are fixedly connected between two sides of the inner wall of the mechanism shell (401), a connecting cylinder (403) is fixedly connected to one side of the mechanism shell (401), and a circulating water inlet pipeline (404) and a circulating water outlet pipeline (405) are respectively and fixedly connected to the bottom and the top of the front surface and the rear surface of the mechanism shell (401).
3. A miniature energy-saving cooling tower for a subway station according to claim 2, characterized in that: the cooling tower shell (1) is of a U-shaped structure, and the cooling fins (402) are of a fold line-shaped structure.
4. A miniature energy-saving cooling tower for a subway station according to claim 2, characterized in that: the length of the cooling fin (402) is larger than the width of the cooling tower shell (1), and a plurality of through holes corresponding to the cooling fin (402) are formed in the front surface and the rear surface of the cooling tower shell (1).
5. A miniature energy-saving cooling tower for a subway station according to claim 2, characterized in that: through holes corresponding to the steam circulation pipeline (7) are formed in the top and the bottom of the connecting cylinder (403).
6. A miniature energy-saving cooling tower for a subway station according to claim 2, characterized in that: through holes corresponding to the circulating water inlet pipeline (404) and the circulating water outlet pipeline (405) are respectively formed in the front surface and the rear surface of the mechanism shell (401).
7. A miniature energy-saving cooling tower for a subway station according to claim 1, characterized in that: through holes corresponding to two ends of the cooling water inlet pipeline (2), the cooling water outlet pipeline (6) and the steam circulation pipeline (7) are respectively formed in the cooling tower shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320482160.9U CN219200079U (en) | 2023-03-14 | 2023-03-14 | Small-size energy-conserving cooling tower of subway station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320482160.9U CN219200079U (en) | 2023-03-14 | 2023-03-14 | Small-size energy-conserving cooling tower of subway station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219200079U true CN219200079U (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320482160.9U Active CN219200079U (en) | 2023-03-14 | 2023-03-14 | Small-size energy-conserving cooling tower of subway station |
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| Country | Link |
|---|---|
| CN (1) | CN219200079U (en) |
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2023
- 2023-03-14 CN CN202320482160.9U patent/CN219200079U/en active Active
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