CN217424034U - Low-energy-consumption noise reduction device for cooling tower of thermal power plant - Google Patents
Low-energy-consumption noise reduction device for cooling tower of thermal power plant Download PDFInfo
- Publication number
- CN217424034U CN217424034U CN202221235937.3U CN202221235937U CN217424034U CN 217424034 U CN217424034 U CN 217424034U CN 202221235937 U CN202221235937 U CN 202221235937U CN 217424034 U CN217424034 U CN 217424034U
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- Prior art keywords
- cooling tower
- water
- pipe
- heat exchange
- power plant
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- 238000001816 cooling Methods 0.000 title claims abstract description 74
- 238000005265 energy consumption Methods 0.000 title claims abstract description 17
- 230000009467 reduction Effects 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 95
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 238000005086 pumping Methods 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 7
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 6
- 239000003651 drinking water Substances 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a device of making an uproar falls in thermal power plant's cooling tower of low energy consumption, including falling the subassembly of making an uproar, fall the subassembly of making an uproar and include the distributive pipe, distributive pipe fixed mounting has the water injection pipe in the inside of outside cooling tower, and the tip fixed mounting of distributive pipe has a plurality of cooling tubes, and the inside of cooling tower is equipped with heat exchange assemblies, heat exchange assemblies includes heat exchange coil, and heat exchange coil fixed mounting is in the inside of cooling tower, and heat exchange coil sets up in the below of cooling tube, and heat exchange coil's both ends are connected with inlet tube and wet return respectively, and inlet tube and wet return all extend to the outside of cooling tower, and the surface of cooling tower is equipped with the pump line, and the pump line extends to inside the cooling tower, and communicates with the water injection pipe. The device, through setting up the subassembly of making an uproar that falls, can reduce the noise that whole heat transfer tower sent, and then reduce the noise to workman's influence, also the injury of noise reduction to workman's ear simultaneously effectively prevents workman hearing decline.
Description
Technical Field
The utility model relates to a technical field that makes an uproar falls in the cooling tower specifically is a device of making an uproar falls in thermal power plant's cooling tower of low energy consumption.
Background
In thermal power plants, cooling towers are frequently seen, which are devices that use water as a circulating coolant to absorb heat from a system and discharge it to the atmosphere to reduce the temperature of the water.
However, in the operation process of the conventional cooling tower, cooling water needs to be sprayed on the surface of the heat exchange tube, which can generate very loud noise, greatly affect the working environment of workers, and easily cause hearing loss of the workers after a long time. Therefore, the novel thermal power plant cooling tower noise reduction device with low energy consumption is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device of making an uproar falls in thermal power plant's cooling tower of low energy consumption to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device of making an uproar falls in thermal power plant's cooling tower of low energy consumption, includes the subassembly of making an uproar, the subassembly of making an uproar includes the distributive pipe, distributive pipe fixed mounting is in the inside of external cooling tower, and the tip fixed mounting of distributive pipe has the water injection pipe, and the fixed surface of distributive pipe installs a plurality of cooling tubes, and the inside of cooling tower is equipped with heat exchange assemblies, heat exchange assemblies includes heat exchange coil, and heat exchange coil fixed mounting is in the inside of cooling tower, and heat exchange coil sets up in the below of cooling tube, and heat exchange coil's both ends are connected with inlet tube and wet return respectively, and inlet tube and wet return all extend to the outside of cooling tower, and the surface of cooling tower is equipped with the pump water pipe, and inside the pump water pipe extends to the cooling tower, and with the water injection pipe intercommunication, the outside of cooling tower is equipped with the water supply assembly, supplies water for the distributive pipe through the water supply assembly.
Preferably, the water supply assembly includes a reservoir disposed at a bottom of the external cooling tower, and the reservoir is in communication with an external water source.
Preferably, the middle of the reservoir is connected with a water pumping pipe, and a water pump is connected between the water pumping pipe and the water pumping pipe.
Preferably, a water purifier is fixedly installed in the middle of the water pumping pipe.
Preferably, the bottom end of the radiating pipe is fixedly provided with a spray head, and the surface of the radiating pipe is fixedly provided with a plurality of radiating fins.
Preferably, the top of the cooling tower is fixedly provided with a fan.
Advantageous effects
The utility model provides a device of making an uproar falls in thermal power plant's cooling tower of low energy consumption possesses following beneficial effect:
1. this device of making an uproar falls in thermal power plant's cooling tower of low energy consumption, through setting up the subassembly of making an uproar, in cooling process, because the bottom of cooling tube is very close to heat transfer coil surface, so water that flows from the cooling tube bottom will hug closely heat transfer coil surface and flow through, so, alright reduce the sound of rivers and heat transfer coil striking, thereby can reduce the noise that whole heat transfer tower sent, and then the noise reduction is to workman's influence, the while is also the injury of noise reduction to workman's ear, effectively prevent workman's hearing decline.
2. This device of making an uproar falls in thermal power plant's cooling tower of low energy consumption, through setting up heat radiation fins, when water flows on heat exchange coil surface, thereby partly water will be vaporized by heat exchange coil's heat and form steam, thereby these steam is in cooling tower top discharge, can pass through the heat radiation fins on the surface of cooling tube, this can carry out the heat exchange with heat radiation fins, later just have partly steam to become the liquid by the condensation and then drip to the cistern of below again, so, alright reduce the inside water consumption of cistern, be favorable to the water economy resource.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1 water dividing pipe, 2 cooling towers, 3 water injection pipes, 4 radiating pipes, 5 heat exchange coil pipes, 6 water inlet pipes, 7 water return pipes, 8 water pumping pipes, 9 water storage tanks, 10 water pumping pipes, 11 water pumps, 12 water purifiers, 13 spray headers, 14 radiating fins and 15 fans.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a low-energy-consumption noise reduction device for a cooling tower of a thermal power plant comprises a noise reduction assembly, wherein the noise reduction assembly comprises a distributive pipe 1, the distributive pipe 1 is fixedly installed in an external cooling tower 2, a water injection pipe 3 is fixedly installed at the end part of the distributive pipe 1, a plurality of radiating pipes 4 are fixedly installed on the surface of the distributive pipe 1, a heat exchange assembly is arranged in the cooling tower 2 and comprises a heat exchange coil 5, the heat exchange coil 5 is fixedly installed in the cooling tower 2, the heat exchange coil 5 is arranged below the radiating pipes 4, the heat exchange coil 5 is very close to the bottom ends of the radiating pipes 4, the two ends of the heat exchange coil 5 are respectively connected with a water inlet pipe 6 and a water return pipe 7, the water inlet pipe 6 and the water return pipe 7 both extend to the outside of the cooling tower 2, cooling liquid of the thermal power plant is respectively communicated with the water inlet pipe 6 and the water return pipe 7, a water pumping pipe 8 is arranged on the surface of the cooling tower 2, the pumping pipe 8 extends to the inside the cooling tower 2, and is communicated with the water injection pipe 3.
The outside of cooling tower 2 is equipped with the water supply subassembly, supplies water for distributive pipe 1 through the water supply subassembly, and the water supply subassembly includes cistern 9, and cistern 9 sets up in the bottom of outside cooling tower 2, and cistern 9 and outside water source intercommunication, and the intermediate junction of cistern 9 has drinking-water pipe 10, is connected with water pump 11 between drinking-water pipe 10 and the pump line 8, and the middle fixed mounting of drinking-water pipe 10 has water purifier 12, the bottom fixed mounting shower head 13 of cooling tube 4.
Can open water pump 11, water pump 11 can pass through drinking-water pipe 10 and pump line 8 with the inside water of cistern 9 and pour into water injection pipe 3 inside, later get into distributive pipe 1, spray 13 from the shower head of the bottom of cooling tube 4 at last to evenly spray on heat exchange coil 5's surface, so, alright take away the temperature of the inside coolant liquid of heat exchange coil 5, realize refrigerated function.
The surface of the radiating pipe 4 is fixedly provided with a plurality of radiating fins 14, most of water flowing through the surface of the heat exchange coil pipe 5 can drip into the water storage tank 9, a small part of the rest of the water can be vaporized into steam, and then the steam is discharged from the top end of the cooling tower 2, and the steam can pass through the radiating fins 14 on the surface of the radiating pipe 4 when being discharged from the top end of the cooling tower 2, so that the steam can exchange heat with the radiating fins 14, and then a part of the steam is condensed into liquid, and then drips into the water storage tank 9 below again, so that the water consumption in the water storage tank 9 can be reduced, which is beneficial to saving water resources, the top of the cooling tower 2 is fixedly provided with a fan 15, and the fan 15 can accelerate the air flow in the cooling tower, thereby discharging the steam in the cooling tower 2 more.
The working principle is as follows: when using the device, at first with inlet tube 6 and wet return 7 and thermal power plant's coolant liquid intercommunication, later alright open outside water source, supply water for cistern 9, at this moment, alright open water pump 11, water pump 11 can be with the inside water of cistern 9 through drinking-water pipe 10 and pump pipe 8 pour into water injection pipe 3 inside, later get into distributive pipe 1, spray 13 blowout from the shower head of the bottom of cooling tube 4 at last, thereby evenly spray on heat exchange coil 5's surface, so, the temperature of the inside coolant liquid of heat exchange coil 5 can be taken away, realize refrigerated function, and the overwhelming majority of the water on heat exchange coil 5 surface of flowing through will drip to the inside of cistern 9, remaining fractional part will vaporize into steam, then discharge from cooling tower 2 tops.
When the steam is discharged from the top end of the cooling tower 2, the steam passes through the heat dissipation fins 14 on the surface of the heat dissipation pipe 4, and exchanges heat with the heat dissipation fins 14, and then a part of the steam is condensed into liquid and drops into the water storage tank 9 below again, so that the water consumption in the water storage tank 9 can be reduced, and the water resource saving is facilitated.
It should be noted that, because the bottom of cooling tube 4 is very close to heat exchange coil 5 surface, so the water that flows out from cooling tube 4 bottom will hug closely heat exchange coil 5 surface and flow through, so, alright reduce the sound of rivers with 5 clashes of heat exchange coil, thereby can reduce the noise that whole heat exchange tower 2 sent, and then reduce the influence of noise to the workman, also reduce the injury of noise to workman's ear simultaneously, effectively prevent workman's hearing decline, simultaneously because whole subassembly of making an uproar does not need in addition to consume energy, consequently, it is energy-conserving relatively more.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a device of making an uproar falls in thermal power plant's cooling tower of low energy consumption, includes the subassembly of making an uproar that falls, its characterized in that: the noise reduction assembly comprises a water distribution pipe (1), the water distribution pipe (1) is fixedly arranged in an external cooling tower (2), a water injection pipe (3) is fixedly arranged at the end part of the water distribution pipe (1), a plurality of radiating pipes (4) are fixedly arranged on the surface of the water distribution pipe (1), a heat exchange assembly is arranged in the cooling tower (2), the heat exchange assembly comprises a heat exchange coil (5), the heat exchange coil (5) is fixedly arranged in the cooling tower (2), the heat exchange coil (5) is arranged below the radiating pipes (4), two ends of the heat exchange coil (5) are respectively connected with a water inlet pipe (6) and a water return pipe (7), the water inlet pipe (6) and the water return pipe (7) both extend to the outside of the cooling tower (2), a pump water pipe (8) is arranged on the surface of the cooling tower (2), the pump water pipe (8) extends to the inside of the cooling tower (2) and is communicated with the water injection pipe (3), and a water supply assembly is arranged outside the cooling tower (2), and water is supplied to the water distribution pipe (1) through the water supply assembly.
2. The low-energy-consumption noise reduction device for the cooling tower of the thermal power plant according to claim 1, wherein: the water supply assembly comprises a reservoir (9), the reservoir (9) is arranged at the bottom of the external cooling tower (2), and the reservoir (9) is communicated with an external water source.
3. The low energy consumption noise reduction device for a cooling tower of a thermal power plant according to claim 2, wherein: the middle of the reservoir (9) is connected with a water pumping pipe (10), and a water pump (11) is connected between the water pumping pipe (10) and the water pumping pipe (8).
4. A low energy consumption thermal power plant cooling tower noise reduction apparatus as defined in claim 3, wherein: and a water purifier (12) is fixedly arranged in the middle of the water pumping pipe (10).
5. The low-energy-consumption noise reduction device for the cooling tower of the thermal power plant according to claim 1, wherein: the bottom end of the radiating pipe (4) is fixedly provided with a spray header (13), and the surface of the radiating pipe (4) is fixedly provided with a plurality of radiating fins (14).
6. The low-energy-consumption noise reduction device for the cooling tower of the thermal power plant according to claim 1, wherein: and a fan (15) is fixedly arranged at the top of the cooling tower (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221235937.3U CN217424034U (en) | 2022-05-23 | 2022-05-23 | Low-energy-consumption noise reduction device for cooling tower of thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221235937.3U CN217424034U (en) | 2022-05-23 | 2022-05-23 | Low-energy-consumption noise reduction device for cooling tower of thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217424034U true CN217424034U (en) | 2022-09-13 |
Family
ID=83190902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221235937.3U Expired - Fee Related CN217424034U (en) | 2022-05-23 | 2022-05-23 | Low-energy-consumption noise reduction device for cooling tower of thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217424034U (en) |
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2022
- 2022-05-23 CN CN202221235937.3U patent/CN217424034U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220913 |