CN216432608U - Gas cooler for pumped storage hydropower station - Google Patents
Gas cooler for pumped storage hydropower station Download PDFInfo
- Publication number
- CN216432608U CN216432608U CN202123209111.8U CN202123209111U CN216432608U CN 216432608 U CN216432608 U CN 216432608U CN 202123209111 U CN202123209111 U CN 202123209111U CN 216432608 U CN216432608 U CN 216432608U
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- cooling
- cooling tank
- gas
- gas pipeline
- gas cooler
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- 238000001816 cooling Methods 0.000 claims abstract description 122
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000003780 insertion Methods 0.000 claims description 30
- 230000037431 insertion Effects 0.000 claims description 30
- 230000000670 limiting effect Effects 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 4
- 238000002627 tracheal intubation Methods 0.000 claims description 2
- 238000004146 energy storage Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 17
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 239000000110 cooling liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000006073 displacement reaction Methods 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a gas cooler for pumped storage power station, including installing the cooling tank in the unable adjustment base upper end that is the horizontality, gas pipeline is connected with the upper end of cooling tank through the connection intubate that is "T" font structure, and circulating cooling mechanism, circulating cooling mechanism is used for cooling off the gas that lets in the cooling tank inside, stop gear is used for gas pipeline, connects and is connected and spacing between intubate and the cooling tank. This gas cooler for pumped storage power station can carry out circulative cooling to the gas that lets in, and the cooling effect is good, combines the setting of connecting intubate, stop gear and connecting bolt simultaneously, and stop gear includes fixed plate, fixed column and fixed cover, is convenient for be connected between gas pipeline and the cooling tank, and fastening nature is good, and difficult pine takes off, combines the setting of first sealing washer and second sealing washer moreover, can play fine sealed effect.
Description
Technical Field
The utility model relates to a relevant technical field of pumped storage power station specifically is a gas cooler for pumped storage power station.
Background
The hydropower station is a hydro-junction project which is composed of a hydraulic system, a mechanical system, an electric energy generating device and the like and can realize conversion from water energy to electric energy, and equipment in the hydropower station can generate high-heat gas in the operation process, so that a corresponding gas cooler is required to cool the high-temperature gas, and the normal operation of the equipment in the hydropower station is ensured;
however, in the actual use process of the commonly used gas cooler for the hydropower station, the gas is inconvenient to be cooled circularly, the cooling effect is not good, and the joint of the gas pipeline and the cooler is easy to loosen, so that gas leakage is easy to cause and the cooling effect of the gas is influenced;
we have therefore proposed a gas cooler for pumped storage hydropower stations to address the above problems.
Disclosure of Invention
An object of the utility model is to provide a gas cooler for pumped storage hydropower station to solve the power station gas cooler who generally uses that proposes in the above-mentioned background art, in the in-service use, inconvenient carry out circulative cooling to gas, refrigerated effect is not good, and the junction of gas pipeline and cooler loosens easily moreover, leads to gas leakage easily, influences the problem of gaseous cooling effect.
In order to achieve the above object, the utility model provides a following technical scheme: a gas cooler for a pumped storage hydropower station comprises a cooling tank arranged at the upper end of a fixed base in a horizontal state, and an exhaust pipeline is inserted into the lower end of the cooling tank;
the gas pipeline is connected with the upper end of the cooling tank through a connecting insertion pipe in a T-shaped structure;
further comprising:
the circulating cooling mechanism is used for cooling the gas introduced into the cooling tank;
and the limiting mechanism is used for connecting and limiting the gas pipeline, the connecting insertion pipe and the cooling tank.
Preferably, the circulating cooling mechanism comprises a cooling pipe in a spiral structure, a connecting pump arranged on the left side surface of the cooling tank, and a cooling device connected with the liquid inlet end of the connecting pump.
Preferably, the lower end of the cooling pipe is communicated with the cooling device, the upper end of the cooling pipe is communicated with the liquid outlet end of the connecting pump, and the cooling pipe is fixedly connected inside the cooling tank.
Preferably, the limiting mechanism comprises a fixed plate fixedly connected to the middle of the connecting insertion tube, fixed columns welded to the left side and the right side of the lower end of the fixed plate and a fixed sleeve with a limiting effect;
wherein, connect the intubate and peg graft in the upper end of cooling tank, and the junction of connecting intubate and cooling tank is provided with first sealing washer to connect intubate and cooling tank and first sealing washer laminating mutually.
Preferably, the fixing plate is connected with a connecting bolt with a fixing function in a threaded manner, the connecting bolt is rotatably connected to the middle of the connecting block, and the connecting block is fixedly connected to the left side and the right side below the gas pipeline;
meanwhile, the middle part of the gas pipeline is spliced with a connecting insertion pipe, a second sealing ring is arranged at the joint of the connecting insertion pipe and the gas pipeline, and the second sealing ring is attached to the fixing plate and the gas pipeline.
Preferably, fixed cover is connected with the fixed column that is vertical state through the mode of screw thread, and the laminating of fixed cover sets up the upper surface at the cooling tank to fixed column through connection is in the upper end of cooling tank.
Compared with the prior art, the beneficial effects of the utility model are that: the gas cooler for the pumped storage hydropower station is characterized in that in the actual use process, through the arrangement of the circulating cooling mechanism, the circulating cooling mechanism comprises a cooling pipe, a connecting pump and a cooling device, the introduced gas can be subjected to circulating cooling, the cooling effect is good, meanwhile, the connecting intubation is combined with the arrangement of the limiting mechanism and the connecting bolt, the limiting mechanism comprises a fixed plate, a fixed column and a fixed sleeve, the gas pipeline and the cooling tank are conveniently connected, the tightness is good, the gas cooler is not easy to loosen and release, the gas leakage at the joint is prevented, and in addition, the arrangement of a first sealing ring and a second sealing ring is combined, the good sealing effect can be achieved;
1. the cooling device is arranged on the cooling tank, the cooling device is arranged in the cooling tank, the cooling liquid in the cooling tank can flow in a circulating mode through the cooling device, the connecting pump is arranged, the cooling liquid in the cooling tank can flow in a circulating mode, the effect of circulating cooling of gas introduced into the cooling tank can be achieved, and the cooling liquid in the cooling tank can be replaced through the valve at the left lower end of the cooling pipe;
2. the gas pipeline sealing device is provided with a first sealing ring and a limiting mechanism, wherein the limiting mechanism comprises a fixed plate, a fixed column and a fixed sleeve, the fixed plate is inserted at the upper end of the cooling tank through the fixed column, and the fixed plate is fixedly connected with the connecting insertion tube, so that the connecting insertion tube can be driven to be inserted into the gas pipeline, the cooling tank and the gas pipeline can be conveniently connected, and the first sealing ring is attached to the connecting part of the cooling tank and the connecting insertion tube, so that the sealing effect is achieved, and the gas tightness is good;
3. be equipped with the second sealing washer and connect the bolt, have limiting displacement's connection bolt through rotating, connect and be connected through the mode of screw thread between bolt and the fixed plate, be convenient for carry on spacingly between gas pipeline and the fixed plate, to being connected and spacing between cooling tank and the gas pipeline, drive the laminating of second sealing washer simultaneously and can play sealed effect in gas pipeline and the junction of being connected the intubate, the simple operation, it is very convenient to use.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the connection structure of the connection cannula, the first sealing ring and the limiting mechanism;
fig. 4 is a schematic view of the gas pipeline, the connection insertion tube, the connection block and the connection bolt of the present invention.
In the figure: 1. a cooling tank; 2. a fixed base; 3. an exhaust duct; 4. a circulating cooling mechanism; 5. a cooling tube; 6. connecting a pump; 7. a cooling device; 8. a gas conduit; 9. connecting the cannula; 10. a first seal ring; 11. a limiting mechanism; 12. a fixing plate; 13. fixing a column; 14. fixing a sleeve; 15. a second seal ring; 16. connecting blocks; 17. and connecting the bolt.
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. 1-4, the present invention provides a technical solution: the utility model provides a gas cooler for pumped storage hydropower station, includes cooling tank 1, unable adjustment base 2, exhaust duct 3, circulative cooling mechanism 4, cooling tube 5, connecting pump 6, cooling device 7, gas pipeline 8, connects intubate 9, first sealing washer 10, stop gear 11, fixed plate 12, fixed column 13, fixed cover 14, second sealing washer 15, connecting block 16 and connecting bolt 17.
When the gas cooler for the pumped storage hydropower station is used, as shown in fig. 1, fig. 2 and fig. 4, the cooling tank 1 is installed at the upper end of the fixed base 2 in a horizontal state, the upper end of the cooling tank 1 is inserted with the connecting insertion pipe 9 in a T-shaped structure, the cooling tank 1 is connected with the external gas pipeline 8 through the connecting insertion pipe 9, the middle part of the connecting insertion pipe 9 is provided with the limiting mechanism 11, the limiting mechanism 11 comprises a fixed plate 12 fixedly connected to the middle part of the connecting insertion pipe 9, fixed columns 13 welded at the left side and the right side of the lower end of the fixed plate 12 and a fixed sleeve 14 with a limiting effect, the fixed plate 12 is pulled upwards, the fixed plate 12 drives the connecting insertion pipe 9 to be inserted into the gas pipeline 8, a second sealing ring 15 is sleeved on the outer surface of the middle part of the connecting insertion pipe 9, and the second sealing ring 15 is attached to the connecting part of the connecting insertion pipe 9 and the gas pipeline 8;
as shown in fig. 2 and 3, the left side and the right side of the lower end of the gas pipeline 8 are fixedly connected with connecting blocks 16, the middle part of each connecting block 16 is rotatably connected with a connecting bolt 17 with a limiting effect, and the connecting bolts 17 are connected with the fixing plate 12 in a threaded manner by rotating the connecting bolts 17, so that the gas pipeline 8 and the connecting insertion pipe 9 are driven to be connected and limited, and meanwhile, a good sealing effect can be achieved by combining the arrangement of the second sealing ring 15;
and while pulling the fixed plate 12 to drive the connecting insertion tube 9 to be inserted into the gas pipeline 8, the fixed plate 12 drives the connecting insertion tube 9 to slide at the upper end of the cooling tank 1, the outer surface of the lower end of the connecting insertion tube 9 is sleeved with a first sealing ring 10, the fixed plate 12 drives the first sealing ring 10 to be attached to the joint of the connecting insertion tube 9 and the cooling tank 1, so that a sealing effect is achieved, meanwhile, the fixed plate 12 drives the fixed column 13 to slide on the cooling tank 1, then the fixed sleeve 14 in threaded connection with the outer surface of the fixed column 13 is rotated, so that the lower end of the fixed sleeve 14 is attached to the upper side of the cooling tank 1, a limiting effect is achieved on the fixed column 13, and a fixing effect is achieved between the connecting insertion tube 9 and the cooling tank 1;
through the arrangement of the limiting mechanism 11 and the connecting block 16, the cooling tank 1 and the gas pipeline 8 can be conveniently connected, and the arrangement of the first sealing ring 10 and the second sealing ring 15 is combined, so that the air tightness of the connecting part can be ensured, and gas leakage is prevented;
in addition, the middle part of the cooling tank 1 is provided with a circulating cooling mechanism 4, the circulating cooling mechanism 4 is used for cooling the gas introduced into the cooling tank 1, the circulating cooling mechanism 4 comprises a cooling pipe 5 in a spiral structure, a connecting pump 6 installed on the left side surface of the cooling tank 1 and a cooling device 7 connected with the liquid inlet end of the connecting pump 6, the gas is introduced into the cooling tank 1 through a connecting insertion pipe 9 through a gas pipeline 8 and is contacted with the cooling pipe 5, the cooling liquid is arranged inside the cooling pipe 5 to cool the gas, the cooling pipe 5 is in a spiral structure in the cooling tank 1, the contact area between the gas and the cooling pipe 5 can be increased, better cooling effect is achieved, meanwhile, the circulating liquid in the cooling pipe 5 can flow by combining the arrangement of the connecting pump 6 and the cooling device 7, and the circulating cooling effect is achieved through the cooling device 7, the cooling effect on the gas is good;
the gas after the cooling is discharged through the exhaust duct 3 of pegging graft at cooling tank 1 lower extreme, and it is very convenient to use to as shown in fig. 1, the valve is installed to the left lower extreme of cooling tube 5, can change the coolant liquid of cooling tube 5 inside, the simple operation, the practicality is high.
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. A gas cooler for a pumped storage hydropower station comprises a cooling tank (1) arranged at the upper end of a fixed base (2) in a horizontal state, and an exhaust pipeline (3) is inserted into the lower end of the cooling tank (1);
the gas pipeline (8), the said gas pipeline (8) is connected with upper end of the cooling tank (1) through the connecting intubation tube (9) which is in the T-shaped structure;
it is characterized by also comprising:
the circulating cooling mechanism (4), the circulating cooling mechanism (4) is used for cooling the gas introduced into the cooling tank (1);
and the limiting mechanism (11) is used for connecting and limiting the gas pipeline (8), the connecting insertion pipe (9) and the cooling tank (1).
2. A gas cooler for pumped-hydro energy storage hydropower stations according to claim 1, characterized in that: the circulating cooling mechanism (4) comprises a cooling pipe (5) with a spiral structure, a connecting pump (6) arranged on the left side surface of the cooling tank (1), and a cooling device (7) connected with the liquid inlet end of the connecting pump (6).
3. A gas cooler for pumped-hydro energy storage hydropower stations according to claim 2, characterized in that: the lower end of the cooling pipe (5) is communicated with the cooling device (7), the upper end of the cooling pipe (5) is communicated with the liquid outlet end of the connecting pump (6), and the cooling pipe (5) is fixedly connected inside the cooling tank (1).
4. A gas cooler for pumped-hydro energy storage hydropower stations according to claim 1, characterized in that: the limiting mechanism (11) comprises a fixing plate (12) fixedly connected to the middle of the connecting insertion pipe (9), fixing columns (13) welded to the left side and the right side of the lower end of the fixing plate (12) and a fixing sleeve (14) with a limiting effect;
the cooling device is characterized in that the connecting insertion pipe (9) is inserted into the upper end of the cooling tank (1), a first sealing ring (10) is arranged at the joint of the connecting insertion pipe (9) and the cooling tank (1), and the connecting insertion pipe (9) is attached to the cooling tank (1) and the first sealing ring (10).
5. A gas cooler for pumped-storage hydro-power stations according to claim 4, characterised in that: the fixing plate (12) is connected with a connecting bolt (17) with a fixing function in a threaded mode, the connecting bolt (17) is rotatably connected to the middle of the connecting block (16), and the connecting block (16) is fixedly connected to the left side and the right side below the gas pipeline (8);
meanwhile, the middle part of the gas pipeline (8) is spliced with a connecting insertion pipe (9), a second sealing ring (15) is arranged at the joint of the connecting insertion pipe (9) and the gas pipeline (8), and the second sealing ring (15) is attached to the fixing plate (12) and the gas pipeline (8).
6. The gas cooler for pumped-storage hydropower stations according to claim 4, wherein: fixed cover (14) are connected with fixed column (13) that are vertical state through the mode of screw thread, and fixed cover (14) laminating sets up the upper surface at cooling tank (1) to fixed column (13) through connection is in the upper end of cooling tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123209111.8U CN216432608U (en) | 2021-12-20 | 2021-12-20 | Gas cooler for pumped storage hydropower station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123209111.8U CN216432608U (en) | 2021-12-20 | 2021-12-20 | Gas cooler for pumped storage hydropower station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216432608U true CN216432608U (en) | 2022-05-03 |
Family
ID=81320122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123209111.8U Active CN216432608U (en) | 2021-12-20 | 2021-12-20 | Gas cooler for pumped storage hydropower station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216432608U (en) |
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2021
- 2021-12-20 CN CN202123209111.8U patent/CN216432608U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A gas cooler for pumped storage hydropower stations Effective date of registration: 20231019 Granted publication date: 20220503 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: HARBIN JINGFANG ELECTRIC EQUIPMENT TECHNOLOGY CO.,LTD. Registration number: Y2023230000088 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |