CN212585520U - Cooling water supply tower for thermal power plant - Google Patents
Cooling water supply tower for thermal power plant Download PDFInfo
- Publication number
- CN212585520U CN212585520U CN202020883602.7U CN202020883602U CN212585520U CN 212585520 U CN212585520 U CN 212585520U CN 202020883602 U CN202020883602 U CN 202020883602U CN 212585520 U CN212585520 U CN 212585520U
- Authority
- CN
- China
- Prior art keywords
- water
- tower body
- tower
- cooling
- cooling water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000498 cooling water Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 239000007921 spray Substances 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 26
- 238000005057 refrigeration Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model belongs to the refrigeration technology, in particular to a cooling water supply tower of a thermal power plant, and discloses a cooling water supply tower of a thermal power plant, wherein a tower body of the water tower cools a flowing water source through cold air entering through a first vent, a water outlet and a second vent, and the water source is contacted with the cold air for a plurality of times, so that the water source can be rapidly cooled, and the cooling efficiency of the cooling tower is improved; the utility model provides a current cooling tower cooling water source that can not be quick under the too high condition of water source temperature, cause the problem that cooling efficiency is low.
Description
Technical Field
The utility model belongs to the refrigeration technology, concretely relates to cooling water supply tower of steam power plant, just the utility model is used for the temperature at cooling steam power plant water source specifically is a cooling water supply tower of steam power plant.
Background
The cooling tower (theolingtower) 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 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.
The bottom of the existing cooling tower is provided with the largest circumference, so that cold air can enter to the greatest extent, but because the temperature of a water source is too high, the air inlet at the bottom of the cooling tower is not easy to meet the requirement of rapid cooling of the water source.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: under the condition that the temperature of the water source is too high, the water source can be rapidly cooled, so that the cooling efficiency of the cooling water tower is improved.
The utility model adopts the technical scheme as follows:
the utility model provides a steam power plant cooling water supply tower, tower body including the intercommunication has water installations and outlet pipe, be equipped with first vent on the tower body in proper order, the delivery port, second vent, first vent department is equipped with the support arch piece, outlet port department is equipped with the guide board that is used for guiding rivers, and be equipped with the heat dissipation groove block with external contact on the outer wall of tower body, the bottom of heat dissipation groove block is equipped with the water inlet with tower body inner chamber intercommunication, the tower body inner chamber is equipped with the arch bar that is used for the delivery port to go out water, second vent department is equipped with the pillar.
Furthermore, a V-shaped plate for guiding water is arranged in the inner cavity of the tower body, a drain hole is formed in the bottom end of the V-shaped plate, and the V-shaped plate is arranged between the first vent and the arch plate.
Furthermore, one end of the tower body extending upwards is provided with a water inlet device, and the part of the water inlet device extending into the inner cavity of the tower body is provided with a spray head.
Furthermore, the water inlet device comprises an annular pipe arranged in an inner cavity of the tower body, an extension pipe extending downwards is arranged on the annular pipe, a spray head is arranged on the extension pipe, a first vent is used for cooling water sprayed by the spray head, and a water inlet pipe extending out of the tower body is communicated with the annular pipe.
Further, the guide plate comprises an upper inclined plate and a lower inclined plate which are vertically arranged around the water outlet.
Furthermore, a flow guide block is arranged in the groove wall of the heat dissipation groove block, and the guide plate is used for guiding water flow to the flow guide block.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, the cold air that the water source of high temperature loops through first wind gap, delivery port, the entering of second ventilation opening cools off, because of the water source contact with the cold air many times, so can cool off fast, therefore improved the cooling efficiency of cooling tower.
2. The utility model discloses in, because of shower nozzle spun water becomes vaporific, so at this moment with the contact surface of air the biggest, therefore when first vent got into cold air, can tentatively carry out the primary cooling to the water source to do the foreshadowing for cooling next time.
3. The utility model discloses in, because of radiating groove piece and external contact, consequently, when the delivery port flows in the radiating groove piece through a refrigerated water source, can reach the secondary cooling to make the foreshadowing for next cooling.
4. The utility model discloses in, the water source of delivery port is passed through in the guide board introduces the radiating groove piece to make the water source and the first contact point of radiating groove piece on water conservancy diversion piece surface, make the trend of water source be L shape, not only prolonged the contact time of water source with the cold air, also accelerated the cooling rate at water source.
5. The utility model discloses in, the V word board is convenient for rivers to concentrate and discharge from the wash port for the speed of drainage.
6. The utility model discloses in, the arch bar is convenient for rivers from the fast outflow of water outlet department.
7. The utility model discloses in, the water inlet gets into the tower body inner chamber through twice refrigerated water source, and the cold air that the second ventilation opening got into carries out the tertiary cooling to the water source when the water source is flowing in, through the tertiary cooling, the temperature at water source can reduce fast.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the connection of the water inlet pipe to the loop pipe;
FIG. 3 is a schematic view of the connection of the grommet to the extension pipe;
the labels in the figure are: 1 tower body, 11 first ventilation openings, 111 supporting arch blocks, 112V-shaped plates, 113 water discharging holes, 13 water outlets, 131 guide plates, 132 upper inclined plates, 133 lower inclined plates, 134 arch plates, 14 heat dissipation groove blocks, 141 diversion blocks, 142 water inlets, 15 second ventilation openings, 151 struts, 16 water outlet pipes, 2 water inlet devices, 21 water inlet pipes, 22 ring pipes, 221 extension pipes and 222 spray heads.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a cooling water supply tower of steam power plant, including the tower body 1 that the intercommunication has water installations 2 and outlet pipe 16, be equipped with first vent 11 on the tower body 1 in proper order, delivery port 13, second vent 15, first vent 11 department is equipped with supports hunch piece 111, delivery port 13 department is equipped with the guide board 131 that is used for guiding rivers, and be equipped with the radiating groove piece 14 with external contact on the outer wall of tower body 1, the bottom of radiating groove piece 14 is equipped with the water inlet 142 with 1 inner chamber intercommunication of tower body, 1 inner chamber of tower body is equipped with the hunch board 134 that is used for delivery port 13 to go out water, 15 departments of second vent are equipped with pillar 151.
Further, a V-shaped plate 112 for guiding water is arranged in the inner cavity of the tower body 1, a water drain hole 113 is arranged at the bottom end of the V-shaped plate 112, and the V-shaped plate 112 is arranged between the first ventilation opening 11 and the arch plate 134.
Further, one end of the tower body 1 extending upwards is provided with a water inlet device 2, and a part of the water inlet device 2 extending into the inner cavity of the tower body 1 is provided with a spray head 222.
Furthermore, the water inlet device 2 comprises a ring pipe 22 arranged in the inner cavity of the tower body 1, an extension pipe 221 extending downwards is arranged on the ring pipe 22, a spray head 222 is arranged on the extension pipe 221, the first ventilation opening 11 is used for cooling water sprayed by the spray head 222, and a water inlet pipe 21 extending out of the tower body 1 is communicated with the ring pipe 22.
Further, the guide plate 131 includes an upper inclined plate 132 and a lower inclined plate 133 which are disposed up and down around the water outlet 13.
Further, a flow guide block 141 is arranged in a wall of the heat dissipation slot block 14, and the guide plate 131 is used for guiding water to flow to the flow guide block 141.
Example 1
Referring to fig. 1-3, a cooling water supply tower for a thermal power plant comprises a tower body 1 communicated with a water inlet device 2 and a water outlet pipe 16, wherein a first vent 11, a water outlet 13 and a second vent 15 are sequentially arranged on the tower body 1, a support arch block 111 is arranged at the position of the first vent 11, a guide plate 131 for guiding water flow is arranged at the position of the water outlet 13, a heat dissipation groove block 14 in contact with the outside is arranged on the outer wall of the tower body 1, a water inlet 142 communicated with the inner cavity of the tower body 1 is arranged at the bottom end of the heat dissipation groove block 14, an arch plate 134 for discharging water from the water outlet 13 is arranged in the inner cavity of the tower body 1, and a support.
Further, a V-shaped plate 112 for guiding water is arranged in the inner cavity of the tower body 1, a water drain hole 113 is arranged at the bottom end of the V-shaped plate 112, and the V-shaped plate 112 is arranged between the first ventilation opening 11 and the arch plate 134.
Further, one end of the tower body 1 extending upwards is provided with a water inlet device 2, and a part of the water inlet device 2 extending into the inner cavity of the tower body 1 is provided with a spray head 222.
Furthermore, the water inlet device 2 comprises a ring pipe 22 arranged in the inner cavity of the tower body 1, an extension pipe 221 extending downwards is arranged on the ring pipe 22, a spray head 222 is arranged on the extension pipe 221, the first ventilation opening 11 is used for cooling water sprayed by the spray head 222, and a water inlet pipe 21 extending out of the tower body 1 is communicated with the ring pipe 22.
Further, the guide plate 131 includes an upper inclined plate 132 and a lower inclined plate 133 which are vertically disposed around the water outlet 13, and the upper inclined plate 132 and the lower inclined plate 133 can control the flow direction of the water source to flow into the heat sink block 14.
Further, a flow guide block 141 is arranged in the wall of the heat dissipation groove block 14, and the guide plate 131 is used for guiding water to flow to the surface of the flow guide block 141, so that the water source is in an L-shaped trend after being impacted with the surface of the flow guide block 141, thereby prolonging the contact between the water source and the cold air, accelerating the cooling speed of the water source,
in this embodiment, the cool air entering the first ventilation opening 11 can primarily cool the mist sprayed from the spraying head 222, and the mist can be condensed into water when it is cooled, after the first cooling, the water flows into the arch 134 through the water discharge holes 113, and since the arch 134 is arched, therefore, the water flows out from the water outlet 13, and the water flowing out from the water outlet 13 contacts the surface of the baffle block 141 due to the guide plate 131, through the impact with the diversion block 141, the water flow will flow into the heat dissipation groove block 14 in an L-shaped trend, which not only prolongs the contact time between the water source and the cold air, but also accelerates the cooling speed of the water source, the water after twice cooling enters the inner cavity of the tower body 1 through the water inlet 142, simultaneously, the water source and the cold air entering from the second ventilation opening 15 cool the water source for the third time, and the water source is contacted with the cold air for many times, so that the water source can be cooled quickly, and the cooling efficiency of the cooling tower is also improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a steam power plant cooling water supply tower, includes tower body (1) that the intercommunication has water installations (2) and outlet pipe (16), a serial communication port, be equipped with first vent (11), delivery port (13), second vent (15) on tower body (1) in proper order, first vent (11) department is equipped with and supports hunch piece (111), delivery port (13) department is equipped with guide board (131) that are used for guiding rivers, and is equipped with on the outer wall of tower body (1) and heat dissipation groove block (14) with external contact, the bottom of heat dissipation groove block (14) is equipped with water inlet (142) with tower body (1) inner chamber intercommunication, tower body (1) inner chamber is equipped with hunch piece (134) that are used for delivery port (13) to go out water, second vent (15) department is equipped with pillar (151).
2. The cooling water supply tower of the thermal power plant as claimed in claim 1, wherein a V-shaped plate (112) for guiding water is arranged in the inner cavity of the tower body (1), a water drain hole (113) is arranged at the bottom end of the V-shaped plate (112), and the V-shaped plate (112) is arranged between the first ventilation opening (11) and the arch plate (134).
3. The cooling water supply tower of claim 1, wherein the water inlet means (2) is provided at an upwardly extending end of the tower body (1), and the portion of the water inlet means (2) extending into the inner cavity of the tower body (1) is provided with the spray head (222).
4. The cooling water supply tower of the thermal power plant as claimed in claim 3, wherein the water inlet device (2) comprises a circular pipe (22) disposed in the inner cavity of the tower body (1), the circular pipe (22) is provided with an extension pipe (221) extending downward, the extension pipe (221) is provided with a spray head (222), the first ventilation opening (11) is used for cooling water flow sprayed by the spray head (222), and the circular pipe (22) is communicated with a water inlet pipe (21) extending out of the tower body (1).
5. The cooling water supply tower of thermal power plant according to claim 1, wherein the guide plate (131) comprises an upper inclined plate (132) and a lower inclined plate (133) which are arranged up and down around the water outlet (13).
6. The cooling water supply tower of claim 5, wherein a flow guiding block (141) is disposed in a wall of the heat dissipating channel block (14), and the guiding plate (131) is used for guiding water to the flow guiding block (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020883602.7U CN212585520U (en) | 2020-05-22 | 2020-05-22 | Cooling water supply tower for thermal power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020883602.7U CN212585520U (en) | 2020-05-22 | 2020-05-22 | Cooling water supply tower for thermal power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212585520U true CN212585520U (en) | 2021-02-23 |
Family
ID=74641370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020883602.7U Expired - Fee Related CN212585520U (en) | 2020-05-22 | 2020-05-22 | Cooling water supply tower for thermal power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212585520U (en) |
-
2020
- 2020-05-22 CN CN202020883602.7U patent/CN212585520U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11175096B2 (en) | Strong cooling direct air-cooled condenser radiating unit and air-cooled island | |
| CN212585520U (en) | Cooling water supply tower for thermal power plant | |
| CN216132311U (en) | Self-adjusting air-eliminating type shockproof inner connecting pipe structure | |
| CN215114039U (en) | Cooling tower fast dispels heat | |
| CN212082078U (en) | Indirect air cooling steel construction type cooling tower of thermal power factory | |
| CN211616605U (en) | Blown film cooling device | |
| CN216620720U (en) | Cooling tower device for chemical industry | |
| CN111615286B (en) | Microwave power supply cooling system | |
| CN220119915U (en) | Cooling tower | |
| CN221123076U (en) | Energy-saving cooling tower | |
| CN221175912U (en) | Dry-type distribution transformer | |
| TWI790011B (en) | Cooling water tower structure | |
| CN210180250U (en) | Environment-friendly cooling tower | |
| CN209877687U (en) | Circulating water cooling tower in production of high polymer materials | |
| CN221325160U (en) | Fog-dissipating water-saving cooling tower | |
| CN217383877U (en) | Air cooler with auxiliary cooling device | |
| CN209877688U (en) | Efficient energy-saving cooling tower | |
| CN216159734U (en) | Tower top flow guide device of cooling tower | |
| CN213932113U (en) | Water-saving cooling tower with comprehensive air inlet function | |
| CN219265043U (en) | Energy-saving variable flow cooling circulating water structure | |
| CN217442304U (en) | Large air cooling tower for air separation | |
| CN212058315U (en) | Efficient furnace body cooling tower | |
| CN219141554U (en) | Energy-saving circulating water cooling device | |
| CN216745541U (en) | Cooling tower | |
| CN219055294U (en) | Cooling mechanism for plastic barrel blow molding production |
Legal Events
| 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: 20210223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |