CN207777142U - A kind of power station heat sink - Google Patents
A kind of power station heat sink Download PDFInfo
- Publication number
- CN207777142U CN207777142U CN201820017781.9U CN201820017781U CN207777142U CN 207777142 U CN207777142 U CN 207777142U CN 201820017781 U CN201820017781 U CN 201820017781U CN 207777142 U CN207777142 U CN 207777142U
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- China
- Prior art keywords
- water
- pipe
- water inlet
- wall
- cooler
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model provides a kind of power station heat sink, including cyclic water tank, first outlet pipe of cyclic water tank and the water inlet of unit equipment connect, the water outlet of unit equipment and the first water inlet pipe of cooler connect, bar shaped cooling tube is equipped in cooler, bar shaped cooling tube one end is connect with the first water inlet pipe, and the other end is connect by connecting tube with water-supply-pipe one end, the water-supply-pipe other end is connect with cyclic water tank water inlet end, and the inside of cyclic water tank is equipped with high-pressure hydraulic pump；The heat sink of the utility model can effectively cool down generator and transformer, cool down the reliability height to supply water, and cooler radiating efficiency is high, ensures hot water dropping to scheduled temperature.
Description
Technical field
The utility model is related to generator in power station and transformer cooling device fields, are dropped in particular to a kind of power station
Warm device.
Background technology
It supplies water in power station and mainly cools down for generator and transformer Cooling, the quality of the cooling reliability and water to supply water
Power station normal operation is had a very big impact, generally using before dam or spiral case water intaking or downstream water intaking, such water supply easily by
To the influence of silt and floating material, quality of water supply is difficult to ensure, while existing cooler radiating efficiency is not high, it cannot be guaranteed that will
Hot water drops to scheduled temperature, therefore a kind of efficient power station heat sink of design is necessary.
Invention content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of power station heat sinks, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
The utility model is in order to solve the above technical problems, used technical solution is：A kind of power station heat sink, packet
Cyclic water tank is included, the first outlet pipe of the cyclic water tank and the water inlet of unit equipment connect, the water outlet of the unit equipment
Mouthful connect with the first water inlet pipe of cooler, equipped with bar shaped cooling tube in the cooler, bar shaped cooling tube one end and the
One water inlet pipe connects, and the other end is connect by connecting tube with water-supply-pipe one end, and the water-supply-pipe other end is intake with cyclic water tank
End connection, the inside of the cyclic water tank is equipped with high-pressure hydraulic pump.
Preferably, the water-supply-pipe is equipped with temperature sensor, and control panel is also equipped on the cyclic water tank, described
Control panel is made of display screen, control button, indicator light, buzzer siren and PLC controller, the buzzer siren and aobvious
The input terminal of display screen is electrically connected with the output end of PLC controller, the output end of the temperature sensor and PLC controller
Input terminal is electrically connected；The side of the cooler is equipped with wind turbine, and the wind turbine and high-pressure hydraulic pump are electrical with PLC controller
Connection.
Preferably, the bar shaped cooling tube is made of inner and outer wall, by multiple between the inner wall and the outer wall
They sup-port forms the first cooling duct, the second cooling of inside setting of the inner wall between the inner wall and the outer wall
Channel.
Preferably, one end of first cooling duct is connect by connecting tube with water-supply-pipe, and the other end passes through connecting tube
It is connect with the first water inlet pipe, one end of second cooling duct is connect by connecting tube with the second water inlet pipe, and the other end passes through
Connecting tube is connect with the second outlet pipe, and second outlet pipe and the second water inlet pipe are installed on the outer wall of the cooler.
Preferably, the bottom of the cooler is also equipped with pedestal.
The utility model advantageous effect：
The heat sink of the utility model can effectively cool down generator and transformer, what cooling was supplied water
Reliability is high, and cooler radiating efficiency is high, ensures hot water dropping to scheduled temperature.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the control panel internal structure schematic diagram of the utility model；
Fig. 3 is the bar shaped cooling tube internal structure schematic diagram of the utility model；
Fig. 4 is the flow chart of the utility model；
In figure：1- cyclic water tanks；The first outlet pipes of 2-；3- control panels；4- water-supply-pipes；5- temperature sensors；6- second
Outlet pipe；7- coolers；8- wind turbines；9- bar shaped cooling tubes；The first water inlet pipes of 10-；The second water inlet pipes of 11-；12- pedestals；13- high
Water pump；14- unit equipments；15- outer walls；16- inner walls；17- supporting rods；The first cooling ducts 18-；The second cooling ducts 19-；
20-PLC controllers.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figures 1 to 4, a kind of power station heat sink, including cyclic water tank 1, the first water outlet of the cyclic water tank 1
Pipe 2 is connect with the water inlet of unit equipment 14, and the water outlet of the unit equipment 14 connects with the first water inlet pipe 10 of cooler 7
It connects, bar shaped cooling tube 9 is equipped in the cooler 7, described 9 one end of bar shaped cooling tube is connect with the first water inlet pipe 10, the other end
It is connect with 4 one end of water-supply-pipe by connecting tube, 4 other end of the water-supply-pipe is connect with 1 water inlet end of cyclic water tank, the recirculated water
The inside of case 1 is equipped with high-pressure hydraulic pump 13.
Preferably, the water-supply-pipe 4 is equipped with temperature sensor 5, and control panel 3 is also equipped on the cyclic water tank 1,
The control panel 3 is made of display screen, control button, indicator light, buzzer siren and PLC controller 20, the buzzing report
The input terminal of alert device and display screen is electrically connected with the output end of PLC controller 20, the output end of the temperature sensor 5 with
The input terminal of PLC controller 20 is electrically connected；The side of the cooler 7 is equipped with wind turbine 8, the wind turbine 8 and high-pressure hydraulic pump
13 are electrically connected with PLC controller 20.
Preferably, the bar shaped cooling tube 9 is made of inner wall 16 and outer wall 15, between the inner wall 16 and the outer wall 15
It is supported by multiple supporting rods 17, forms the first cooling duct 18, the inner wall 16 between the inner wall 16 and the outer wall 15
Inside be arranged the second cooling duct 19.
Preferably, one end of first cooling duct 18 is connect by connecting tube with water-supply-pipe 4, and the other end passes through connection
Pipe is connect with the first water inlet pipe 10, and one end of second cooling duct 19 is connect by connecting tube with the second water inlet pipe 11, separately
One end is connect by connecting tube with the second outlet pipe 6, and second outlet pipe, 6 and second water inlet pipe 11 is installed in the cooling
On the outer wall of device 7.
Preferably, the bottom of the cooler 7 is also equipped with pedestal 12.
The present embodiment operation principle is as follows：
Operation principle：When work, PLC controller 20 is set to control the work of high-pressure hydraulic pump 13 by manipulating control panel 3, it will be cold
Water is discharged from the first outlet pipe 2 of cyclic water tank 1, makes cold water cycle in Power Plant equipment 14, is Power Plant equipment 14
Cool down, the hot water after cycle enters by the first water inlet pipe 10 in the first cooling duct 18 in bar shaped cooling tube 9, cold in bar shaped
But entered in cyclic water tank 1 by water-supply-pipe 4 after 9 circulating cooling of pipe and recycled again, bar shaped cooling tube 9 can increase hot water and sky
The contact area of gas enables hot water fast cooling, improves the working efficiency of equipment, while the temperature being arranged on water-supply-pipe 4 passes
Sensor 5 can monitor the water temperature situation of change of discharge cooler 7 in real time, and signal is passed to PLC controller 20, when water temperature height
When the preset value of PLC controller 20, PLC controller 20 controls buzzer siren alarm, reminds user note that allowing user
It can handle it, for example can be injected cold water in the second cooling duct 19 by the second water inlet pipe 11 in time, it is cold second
But it is discharged from the second outlet pipe 6 after cycle in channel 19, auxiliary cooler 7 radiates, and promotes the radiating efficiency of cooler 7, to protect
Demonstrate,prove the normal work of equipment.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the features in the embodiments and the embodiments of the present application in the absence of conflict, mutually can be combined arbitrarily.This practicality is new
Technical characteristic in the technical solution that the protection domain of type should be recorded with claim, including the technical solution of claim record
Equivalents are protection domain.Equivalent replacement i.e. within this range is improved, also the scope of protection of the utility model it
It is interior.
Claims (5)
1. a kind of power station heat sink, including cyclic water tank（1）, it is characterised in that：The cyclic water tank（1）First water outlet
Pipe（2）With unit equipment（14）Water inlet connection, the unit equipment（14）Water outlet and cooler（7）First water inlet
Pipe（10）Connection, the cooler（7）It is interior to be equipped with bar shaped cooling tube（9）, the bar shaped cooling tube（9）One end and the first water inlet pipe
（10）Connection, the other end pass through connecting tube and water-supply-pipe（4）One end connects, the water-supply-pipe（4）The other end and cyclic water tank（1）
Water inlet end connects, the cyclic water tank（1）Inside high-pressure hydraulic pump is installed（13）.
2. a kind of power station heat sink according to claim 1, it is characterised in that：The water-supply-pipe（4）It is equipped with temperature
Spend sensor（5）, the cyclic water tank（1）On be also equipped with control panel（3）, the control panel（3）By display screen, control
Button, indicator light, buzzer siren and PLC controller（20）Composition, the input terminal of the buzzer siren and display screen with
PLC controller（20）Output end be electrically connected, the temperature sensor（5）Output end and PLC controller（20）Input
End is electrically connected；The cooler（7）Side wind turbine is installed（8）, the wind turbine（8）And high-pressure hydraulic pump（13）And PLC
Controller（20）It is electrically connected.
3. a kind of power station heat sink according to claim 1 or 2, it is characterised in that：The bar shaped cooling tube（9）By
Inner wall（16）And outer wall（15）It constitutes, the inner wall（16）With the outer wall（15）Between pass through multiple supporting rods（17）Support,
The inner wall（16）With the outer wall（15）Between form the first cooling duct（18）, the inner wall（16）Inside setting second
Cooling duct（19）.
4. a kind of power station heat sink according to claim 3, it is characterised in that：First cooling duct（18）'s
One end passes through connecting tube and water-supply-pipe（4）Connection, the other end pass through connecting tube and the first water inlet pipe（10）Connection, described second is cold
But channel（19）One end pass through connecting tube and the second water inlet pipe（11）Connection, the other end pass through connecting tube and the second outlet pipe
（6）Connection, second outlet pipe（6）With the second water inlet pipe（11）It is installed in the cooler（7）Outer wall on.
5. a kind of power station heat sink according to claim 1, it is characterised in that：The cooler（7）Bottom also
Pedestal is installed（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820017781.9U CN207777142U (en) | 2018-01-05 | 2018-01-05 | A kind of power station heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820017781.9U CN207777142U (en) | 2018-01-05 | 2018-01-05 | A kind of power station heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777142U true CN207777142U (en) | 2018-08-28 |
Family
ID=63223482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820017781.9U Active CN207777142U (en) | 2018-01-05 | 2018-01-05 | A kind of power station heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657628A (en) * | 2019-10-31 | 2020-01-07 | 国家电网有限公司 | Hydropower station temperature control system and control method thereof |
-
2018
- 2018-01-05 CN CN201820017781.9U patent/CN207777142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657628A (en) * | 2019-10-31 | 2020-01-07 | 国家电网有限公司 | Hydropower station temperature control system and control method thereof |
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