CN214505012U - Non-safety water tank of nuclear power station - Google Patents
Non-safety water tank of nuclear power station Download PDFInfo
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- CN214505012U CN214505012U CN202023260215.7U CN202023260215U CN214505012U CN 214505012 U CN214505012 U CN 214505012U CN 202023260215 U CN202023260215 U CN 202023260215U CN 214505012 U CN214505012 U CN 214505012U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 150
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 238000010248 power generation Methods 0.000 claims abstract description 29
- 238000005057 refrigeration Methods 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 17
- 239000007921 spray Substances 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 17
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 206010010904 Convulsion Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 230000007123 defense Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000005356 container glass Substances 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
The utility model relates to the technical field of water tanks, in particular to a nuclear power station non-safety water tank, wherein part of cooling water is evaporated after receiving heat, so as to absorb the temperature of the surface of power generation equipment, accelerate the cooling effect of the power generation equipment, improve the energy-saving performance of the device, draw air in a cavity by opening a fan, accelerate the air flow in the cavity, accelerate the heat dissipation effect of the power generation equipment, cool the air entering the cavity by opening a cooling pipe, improve the cooling efficiency of the power generation equipment by the device, and improve the practicability of the device; including box, grid, cask, multiunit shower head, first tuber pipe, mounting bracket, fan, protection network, second tuber pipe, dust cover, filter screen, refrigeration pipe, raceway, water pump and cooling device, be provided with the cavity in the box, the cavity top is provided with the gas vent, and the cavity right-hand member is provided with the air inlet, and the gas vent all leads to with the cavity with the air inlet, and the extension of grid is connected and transversely sets up in the cavity with the inside wall of box.
Description
Technical Field
The utility model relates to a technical field of water tank especially relates to a nuclear power station non-safety level water tank.
Background
The nuclear power station non-safety water tank is an auxiliary device for cooling the nuclear power station non-safety water tank, and is widely used in the field of water tanks; the existing non-safety water tank for the nuclear power station is discovered in use, the water tank is divided into six types, namely a glass fiber reinforced plastic water tank, a stainless steel inner container glass fiber reinforced plastic water tank, a seawater glass fiber reinforced plastic water tank, an enamel water tank and a galvanized steel sheet water tank according to materials, the water tank is generally provided with a remote liquid level electric valve, a water level monitoring system, an automatic cleaning system and a self-cleaning sterilizer, an overflow pipe of the water tank is connected with a drain pipe valve of the water tank and is provided with a defense net, the water tank is provided with two vent pipes with different heights, the water tank is provided with an inner ladder and an outer ladder, the water tank is generally provided with a water inlet pipe, a water outlet pipe, an overflow pipe and a drain pipe, the water tank is divided into five types, namely a life water tank, a fire water tank, a production water tank, a civil defense water tank and a household water tower according to different functions, when the non-safety water tank used by the existing nuclear power station cools equipment, the device has poor cooling effect on the equipment needing cooling, resulting in poor usability of the device.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a partial cooling water receives heat back evaporation to absorb the temperature on power generating equipment surface, accelerate power generating equipment's cooling effect, improve device's energy-conservation nature, through opening the fan to carrying out convulsions in the cavity, accelerate the air flow in the cavity, accelerate power generating equipment's radiating effect, cool down the air that gets into in the cavity through opening the refrigeration pipe, improve device is to power generating equipment's cooling efficiency, improve the device practicality a nuclear power station non-safety level water tank.
The utility model discloses a nuclear power station non-safety water tank, which comprises a tank body, a grid, a bucket, a plurality of groups of spray heads, a first air pipe, a mounting rack, a fan, a protective net, a second air pipe, a dust cover, a filter screen, a refrigerating pipe, a water conveying pipe, a water pump and a cooling device, wherein a cavity is arranged in the tank body, the top end of the cavity is provided with an air outlet, the right end of the cavity is provided with an air inlet, the air outlet and the air inlet are communicated with the cavity, the extension of the grid is connected with the inner side wall of the tank body and transversely arranged in the cavity, the top end of the grid is provided with a power generation device, the bucket is arranged on the inner side wall of the tank body and arranged at the top end inside of the cavity, the input end of the bucket is communicated with a water cooling device, the plurality of groups of spray heads are respectively arranged on the outer side wall of the bucket and are communicated with the interior of the bucket, the bottom end of the first air pipe is connected with the top end of the tank body and communicated with the air outlet of the cavity, the extension of the mounting rack is connected with the inner side wall of the first air pipe, the fan is installed on the mounting bracket and is set up in first tuber pipe, the protection network bottom is connected with the top of first tuber pipe and communicates in the first tuber pipe, second tuber pipe left end is connected with the right-hand member of box and communicates with the cavity air inlet, the dust cover is installed at the right-hand member of second tuber pipe and is set up on the input of second tuber pipe, the filter screen intercommunication sets up inside the second tuber pipe, the extension of refrigeration pipe is connected with the inside wall of second tuber pipe and communicates in the second tuber pipe, the input and the cavity bottom intercommunication of raceway, raceway output and cooling device intercommunication, the water pump is installed on the lateral wall of box and is communicated the setting on the raceway.
The utility model discloses a nuclear power station non-safety level water tank, cooling device includes the casing, a pedestal, the jar body, the refrigeration board, spiral water pipe and inlet tube, be provided with the cavity in the casing, the base bottom is connected with the inside wall of casing, the base top is connected with jar body bottom, and jar body setting is in the cavity, jar internal cavity that is provided with, the cavity is provided with water inlet and gas vent, water inlet and gas vent all communicate with each other in with the cavity, the refrigeration board is installed on the inside wall of the jar body and with the cavity intercommunication, spiral water pipe sets up in the cavity, spiral water pipe input and raceway output intercommunication, spiral water pipe output and cask input intercommunication, the inlet tube is installed on the lateral wall of casing and is linked together with the cavity water inlet.
The utility model discloses a nuclear power station non-safety level water tank still includes motor, speed reducer, multiunit stirring leaf and multiunit through-hole, and the motor is installed on the top of casing, and the speed reducer bottom is connected with the top of casing to motor output and speed reducer input intercommunication, speed reducer bottom output vertically are provided with the pivot, and multiunit stirring leaf is installed respectively on the lateral wall of multiunit pivot and is set up inside the cavity, and the multiunit through-hole sets up respectively on multiunit stirring leaf.
The utility model discloses a nuclear power station non-safety water tank still includes the drain pipe, collects the basin, and the drain pipe is installed on the top of casing and is communicated with the gas vent of cavity, and the water catch bowl bottom is connected and sets up the output below at the drain pipe with the top of casing.
The utility model discloses a nuclear power station non-safety water tank still includes the overflow pipe, the overflow pipe install on the lateral wall of casing and with the cavity intercommunication.
The utility model discloses a nuclear power station non-safety level water tank still includes level sensor, level sensor install on the lateral wall of casing and with the cavity intercommunication.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the power generation equipment is arranged at the top end of a grid, cooling water enters the bucket by opening a water cooling device and is respectively sprayed to the surface of the power generation equipment by a plurality of groups of spray headers, the used cooling water flows downwards to the bottom end of a cavity, a water pump is opened to discharge the cooling water into the water cooling device through a water pipe, so that the cooling water is reused after being cooled, the cooling water is sprayed to the surface of the power generation equipment, partial cooling water is evaporated after receiving heat, the temperature of the surface of the power generation equipment is absorbed, the cooling effect of the power generation equipment is accelerated, the energy saving performance of the device is improved, air suction is carried out in the cavity by opening a fan, the air flow in the cavity is accelerated, the heat dissipation effect of the power generation equipment is accelerated, the air entering the cavity is cooled by opening a cooling pipe, the cooling efficiency of the device to the power generation equipment is improved, and the practicability of the device is improved, through setting up the filter screen, reduce outdoor dust and get into in the cavity, improve the cleanliness factor in the cavity, through setting up the dust cover, improve the safeguard effect of second tuber pipe input, improve the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of the connection of the water tub and the shower head, etc.
Fig. 3 is an enlarged schematic view of the connection of the tank body and the refrigeration plate and the like.
FIG. 4 is an enlarged schematic view of the connection between the shaft and the stirring blade.
In the drawings, the reference numbers: 1. a box body; 2. a grid; 3. a power generation device; 4. a water bucket; 5. a shower head; 6. a first air duct; 7. a mounting frame; 8. a fan; 9. a protective net; 10. a second air duct; 11. a dust cover; 12. a filter screen; 13. a refrigeration pipe; 14. a water delivery pipe; 15. a water pump; 16. a housing; 17. a base; 18. a tank body; 19. a refrigeration plate; 20. a spiral water pipe; 21. a water inlet pipe; 22. a motor; 23. a speed reducer; 24. a rotating shaft; 25. stirring blades; 26. a through hole; 27. an exhaust pipe; 28. a water collection tank; 29. an overflow pipe; 30. a liquid level sensor.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the non-safety water tank of a nuclear power station of the present invention comprises a tank body 1, a grid 2, a bucket 4, a plurality of groups of spray heads 5, a first air pipe 6, a mounting rack 7, a fan 8, a protective net 9, a second air pipe 10, a dust cover 11, a filter screen 12, a refrigerating pipe 13, a water pipe 14, a water pump 15 and a cooling device, wherein a cavity is arranged in the tank body 1, an exhaust port is arranged at the top end of the cavity, an air inlet is arranged at the right end of the cavity, the exhaust port and the air inlet are communicated with the inside of the cavity, the extension of the grid 2 is connected with the inner side wall of the tank body 1 and transversely arranged in the cavity, a power generation device 3 is arranged at the top end of the grid 2, the bucket 4 is arranged on the inner side wall of the tank body 1 and is arranged at the top end inside the cavity, the input end of the bucket 4 is communicated with the water cooling device, the plurality of spray heads 5 are respectively arranged on the outer side wall of the bucket 4 and are communicated with the interior of the bucket 4, the bottom end of the first air pipe 6 is connected with the top end of the box body 1 and communicated with a cavity air outlet, the extension of the mounting rack 7 is connected with the inner side wall of the first air pipe 6, the fan 8 is mounted on the mounting rack 7 and arranged in the first air pipe 6, the bottom end of the protective net 9 is connected with the top end of the first air pipe 6 and communicated with the inside of the first air pipe 6, the left end of the second air pipe 10 is connected with the right end of the box body 1 and communicated with a cavity air inlet, the dust cover 11 is mounted at the right end of the second air pipe 10 and arranged at the input end of the second air pipe 10, the filter screen 12 is communicated with the inside of the second air pipe 10, the extension of the refrigerating pipe 13 is connected with the inner side wall of the second air pipe 10 and communicated with the inside of the second air pipe 10, the input end of the water pipe 14 is communicated with the bottom end of the cavity, the output end of the water pipe 14 is communicated with the cooling device, and the water pump 15 is mounted on the outer side wall of the box body 1 and communicated with the water pipe 14; firstly, the power generation equipment 3 is arranged at the top end of the grid 2, cooling water enters the bucket 4 by opening the water cooling device and is respectively sprayed to the surface of the power generation equipment 3 through a plurality of groups of spray headers 5, the used cooling water flows downwards to the bottom end of the cavity, the cooling water is discharged into the water cooling device through the water conveying pipe 14 by opening the water pump 15, so that the cooling water is reused after being cooled, the cooling water is sprayed to the surface of the power generation equipment 3, partial cooling water is evaporated after receiving heat, so that the temperature of the surface of the power generation equipment 3 is absorbed, the cooling effect of the power generation equipment 3 is accelerated, the energy saving performance of the device is improved, the air in the cavity is sucked by opening the fan 8, the air flow in the cavity is accelerated, the heat dissipation effect of the power generation equipment 3 is accelerated, the air entering the cavity is cooled by opening the cooling pipe 13, and the cooling efficiency of the device to the power generation equipment 3 is improved, the practicality of the device is improved, the filter screen 12 is arranged, outdoor dust is reduced to enter the cavity, the cleanness of the interior of the cavity is improved, the dust cover 11 is arranged, the protection effect of the input end of the second air pipe 10 is improved, and the practicability is improved.
The utility model discloses a nuclear power station non-safety water tank, cooling device includes casing 16, base 17, jar body 18, refrigeration board 19, spiral water pipe 20 and inlet tube 21, be provided with the cavity in the casing 16, base 17 bottom is connected with the inside wall of casing 16, base 17 top is connected with jar body 18 bottom, and jar body 18 sets up in the cavity, be provided with the cavity in jar body 18, the cavity is provided with water inlet and gas vent, water inlet and gas vent all communicate with the cavity, refrigeration board 19 is installed on the inside wall of jar body 18 and communicates with the cavity in, spiral water pipe 20 sets up in the cavity, spiral water pipe 20 input communicates with raceway 14 output, spiral water pipe 20 output communicates with cask 4 input, inlet tube 21 is installed on the lateral wall of casing 16 and communicates with the cavity water inlet; discharge outdoor log to the internal portion of jar 18 through inlet tube 21, cool down the water in jar body 18 through opening refrigeration board 19, make raceway 14 discharge to the refrigeration water in the helical tube 20 through carrying out the heat exchange with the outdoor water in the jar body 18, thereby reach the effect of refrigeration water rapid cooling, the raising device is to refrigeration water cooling efficiency, the raising device is to power generation facility 3's cooling effect, through setting up casing 16, improve jar body 18 protecting effect, improve jar body 18's life, and reduce jar body 18 and external heat exchange, the raising jar body 18 is to the cooling effect of outdoor water, the practicality of raising device.
The utility model discloses a nuclear power station non-safety water tank, still include motor 22, speed reducer 23, multiunit stirring leaf 25 and multiunit through-hole 26, motor 22 installs on the top of casing 16, and the bottom of speed reducer 23 is connected with the top of casing 16 to motor 22 output communicates with the input of speed reducer 23, and 23 bottom of speed reducer outputs vertically are provided with pivot 24, and multiunit stirring leaf 25 installs respectively on the lateral wall of multiunit pivot 24 and sets up inside the cavity, and multiunit through-hole 26 sets up respectively on multiunit stirring leaf 25; drive speed reducer 23 rotatory through opening motor 22, make speed reducer 23 drive multiunit stirring leaf 25 through pivot 24 rotatory and stir the outdoor water in the cavity to improve the homogeneity that the indoor outdoor water of cavity is heated, slow down through setting up speed reducer 23 to the rotation of pivot 24, prevent that rivers from causing the device to rock too fast, improve the stable effect of device, through setting up multiunit through-hole 26, improve the stirring effect of multiunit stirring leaf 25 to water, improve the practicality.
The utility model discloses a nuclear power station non-safety water tank, still include drain pipe 27, water catch bowl 28, the drain pipe 27 is installed on the top of casing 16 and is communicated with the gas vent of cavity, the water catch bowl 28 bottom is connected with the top of casing 16 and sets up below the output of drain pipe 27; through setting up drain pipe 27, be convenient for carry out the water conservancy diversion with the vapor in the cavity, meet the condensation and become the water droplet after vapor discharges, collect the water droplet of drain pipe 27 output through setting up water catch bowl 28, reduce the effluvium phenomenon of vapor water, improve the cleaning nature on device surface.
The utility model discloses a non-safety water tank of a nuclear power station, which also comprises an overflow pipe 29, wherein the overflow pipe 29 is arranged on the outer side wall of the shell 16 and is communicated with the cavity; by providing the overflow pipe 29, the convenience of water discharge from the interior and exterior of the chamber is improved.
The utility model discloses a non-safety water tank of a nuclear power station, which also comprises a liquid level sensor 30, wherein the liquid level sensor 30 is arranged on the outer side wall of the shell 16 and is communicated with the cavity; through setting up level sensor 30, be convenient for measure the interior water level height of cavity, improve the stability of device operation.
The utility model discloses a nuclear power station non-safety water tank, it is at work, at first set up power generation facility 3 on the top of grid 2, make the cooling water get into the inside of cask 4 and spray the cooling water to power generation facility 3's surface respectively through multiunit shower head 5 through opening the water cooling plant, the cooling water after the use flows down to the bottom of cavity, make the cooling water discharge to the water cooling plant through raceway 14 through opening water pump 15, thereby reuse after making the cooling water cool down, through spraying the cooling water to power generation facility 3's surface, some cooling water evaporates after receiving the heat, thereby absorb the temperature on power generation facility 3's surface, carry out convulsions in the cavity through opening fan 8, accelerate the air flow in the cavity, accelerate power generation facility 3's radiating effect, cool down the air that gets into the cavity through opening cooling pipe 13, later discharge outdoor water to the internal 18 of jar through inlet tube 21, the water in the tank body 18 is cooled by opening the refrigeration plate 19, so that the refrigeration water discharged into the spiral water pipe 20 from the water delivery pipe 14 exchanges heat with the outdoor water in the tank body 18, then the speed reducer 23 is driven to rotate by opening the motor 22, the speed reducer 23 drives a plurality of groups of stirring blades 25 to rotate through the rotating shaft 24 and stir the outdoor water in the cavity, and therefore the uniformity of heating of the outdoor water in the cavity is improved.
The installation mode, the connection mode or the arrangement mode of the non-safety water tank of the nuclear power station of the utility model are common mechanical modes, and the non-safety water tank can be implemented as long as the beneficial effects can be achieved; the utility model discloses a power generation facility 3, fan 8, refrigeration pipe 13, water pump 15, refrigeration board 19, motor 22, speed reducer 23 and level sensor 30 of nuclear power station non-safety water tank are purchase on the market, and this industry technical staff only need according to its subsidiary specification install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A nuclear power station non-safety water tank is characterized by comprising a tank body (1), a grating (2), a water bucket (4), a plurality of groups of spray headers (5), a first air pipe (6), a mounting frame (7), a fan (8), a protective screen (9), a second air pipe (10), a dust cover (11), a filter screen (12), a refrigerating pipe (13), a water conveying pipe (14), a water pump (15) and a cooling device, wherein a cavity is arranged in the tank body (1), an exhaust port is formed in the top end of the cavity, an air inlet is formed in the right end of the cavity, the exhaust port and the air inlet are communicated with the cavity, the extension of the grating (2) is connected with the inner side wall of the tank body (1) and is transversely arranged in the cavity, power generation equipment (3) is arranged at the top end of the grating (2), the water bucket (4) is arranged on the inner side wall of the tank body (1) and is arranged at the top end in the cavity, and the input end of the water cooling device is communicated with the water cooling device, the multiple groups of spray headers (5) are respectively installed on the outer side wall of the bucket (4) and communicated with the interior of the bucket (4), the bottom end of the first air pipe (6) is connected with the top end of the box body (1) and communicated with the air exhaust port of the cavity, the extension of the installation frame (7) is connected with the inner side wall of the first air pipe (6), the fan (8) is installed on the installation frame (7) and arranged in the first air pipe (6), the bottom end of the protective net (9) is connected with the top end of the first air pipe (6) and communicated with the interior of the first air pipe (6), the left end of the second air pipe (10) is connected with the right end of the box body (1) and communicated with the air inlet of the cavity, the dustproof cover (11) is installed at the right end of the second air pipe (10) and arranged at the input end of the second air pipe (10), the filter screen (12) is communicated and arranged inside the second air pipe (10), the extension of the refrigeration pipe (13) is connected with the inner side wall of the second air pipe (10) and communicated with the interior of the second air pipe (10), the input end of the water pipe (14) is communicated with the bottom end of the cavity, the output end of the water pipe (14) is communicated with the cooling device, and the water pump (15) is installed on the outer side wall of the box body (1) and communicated with the water pipe (14).
2. The non-safety water tank of the nuclear power station as claimed in claim 1, characterized in that the cooling device comprises a shell (16), a base (17), a tank body (18), a refrigeration plate (19), a spiral water pipe (20) and a water inlet pipe (21), a cavity is arranged in the shell (16), the bottom end of the base (17) is connected with the inner side wall of the shell (16), the top end of the base (17) is connected with the bottom end of the tank body (18), the tank body (18) is arranged in the cavity, a cavity is arranged in the tank body (18), the cavity is provided with a water inlet and an air outlet, the water inlet and the air outlet are both communicated with the cavity, the refrigeration plate (19) is arranged on the inner side wall of the tank body (18) and is communicated with the cavity, the spiral water pipe (20) is arranged in the cavity, the input end of the spiral water pipe (20) is communicated with the output end of the water pipe (14), the output end of the spiral water pipe (20) is communicated with the input end of the water bucket (4), the water inlet pipe (21) is arranged on the outer side wall of the shell (16) and is communicated with the cavity water inlet.
3. The non-safety water tank of the nuclear power station as claimed in claim 2, further comprising a motor (22), a speed reducer (23), a plurality of sets of stirring blades (25) and a plurality of sets of through holes (26), wherein the motor (22) is installed at the top end of the shell (16), the bottom end of the speed reducer (23) is connected with the top end of the shell (16), the output end of the motor (22) is communicated with the input end of the speed reducer (23), the output end of the bottom end of the speed reducer (23) is longitudinally provided with a rotating shaft (24), the plurality of sets of stirring blades (25) are respectively installed on the outer side wall of the plurality of sets of rotating shafts (24) and are arranged inside the cavity, and the plurality of sets of through holes (26) are respectively arranged on the plurality of sets of stirring blades (25).
4. The non-safety water tank of the nuclear power plant as recited in claim 3, further comprising a drain pipe (27) and a water collection tank (28), wherein the drain pipe (27) is installed at the top end of the casing (16) and is communicated with the exhaust port of the cavity, and the bottom end of the water collection tank (28) is connected with the top end of the casing (16) and is arranged below the output end of the drain pipe (27).
5. The non-safety water tank of a nuclear power plant as recited in claim 4, further comprising an overflow pipe (29), the overflow pipe (29) being mounted on an outer side wall of the housing (16) and communicating with the chamber.
6. The non-safety water tank of a nuclear power plant as recited in claim 5, further comprising a level sensor (30), the level sensor (30) being mounted on an exterior sidewall of the housing (16) and communicating with the chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023260215.7U CN214505012U (en) | 2020-12-30 | 2020-12-30 | Non-safety water tank of nuclear power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023260215.7U CN214505012U (en) | 2020-12-30 | 2020-12-30 | Non-safety water tank of nuclear power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214505012U true CN214505012U (en) | 2021-10-26 |
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ID=78211443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023260215.7U Active CN214505012U (en) | 2020-12-30 | 2020-12-30 | Non-safety water tank of nuclear power station |
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| CN (1) | CN214505012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114430650A (en) * | 2022-01-19 | 2022-05-03 | 深圳市鼎能集团有限公司 | Heat dissipation protection device for electromechanical device |
| CN115831403A (en) * | 2023-01-01 | 2023-03-21 | 南通曙光机电工程有限公司 | Cooling spray protection device for nuclear power station voltage stabilizer |
-
2020
- 2020-12-30 CN CN202023260215.7U patent/CN214505012U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114430650A (en) * | 2022-01-19 | 2022-05-03 | 深圳市鼎能集团有限公司 | Heat dissipation protection device for electromechanical device |
| CN114430650B (en) * | 2022-01-19 | 2022-08-19 | 深圳市鼎能集团有限公司 | Heat dissipation protection device for electromechanical device |
| CN115831403A (en) * | 2023-01-01 | 2023-03-21 | 南通曙光机电工程有限公司 | Cooling spray protection device for nuclear power station voltage stabilizer |
| CN115831403B (en) * | 2023-01-01 | 2023-09-26 | 南通曙光机电工程有限公司 | Cooling spray protection device for nuclear power station voltage stabilizer |
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