CN214273746U - Heat radiation structure is used in power plant steam turbine operation - Google Patents
Heat radiation structure is used in power plant steam turbine operation Download PDFInfo
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- CN214273746U CN214273746U CN202120384750.9U CN202120384750U CN214273746U CN 214273746 U CN214273746 U CN 214273746U CN 202120384750 U CN202120384750 U CN 202120384750U CN 214273746 U CN214273746 U CN 214273746U
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- equipment main
- main body
- condenser
- power plant
- steam turbine
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- 230000005855 radiation Effects 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 6
- 230000002000 scavenging effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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Abstract
The utility model discloses a heat radiation structure for operation of a steam turbine in a power plant, which comprises an equipment main body, one side of the equipment main body is provided with a steam inlet, the top end of the equipment main body is provided with a scavenge port, the outer side of the scavenge port is provided with a check valve, one side of the scavenge port is provided with a pressure gauge, one side of the pressure gauge is provided with a gas outlet, the bottom end of the equipment main body is provided with a water outlet, the inner side of the equipment main body is provided with a heat insulation layer, the inside of the steam inlet is provided with a first filter screen, the inside of the equipment main body is provided with a first condenser, one side of the first condenser is provided with a second condenser, the bottom of the second condenser is provided with a first air cooler, one side of the first air cooler is provided with a second air cooler, and the bottom end of the second air cooler is provided with an embedded plate; this heat radiation structure is used in power plant steam turbine operation, thermometer, the manometer through setting up, can detect the temperature of exhaust air, detect the pressure of inside gas simultaneously.
Description
Technical Field
The utility model relates to a power plant steam turbine technical field specifically is a heat radiation structure is used in power plant steam turbine operation.
Background
Steam turbine engines are machines that capture kinetic energy of water vapor and convert it into kinetic energy of turbine rotation. Compared with the original single-stage reciprocating steam engine improved by watts, the turbine steam engine greatly improves the thermal efficiency, is closer to the ideal reversible process in thermodynamics and can provide larger power, and the turbine steam engine almost completely replaces the reciprocating steam engine. The turbine steam engine is particularly suitable for thermal power generation and nuclear power generation, and about 80% of electricity in the world is generated by the turbine steam engine. After the steam turbine converts heat energy into electric energy, the remaining hot gas is generally directly discharged, the hot gas also has a relatively high temperature, if discharged, the hot gas has some influence on the outside, and the superheated steam is easy to cause insecurity.
The prior art has the following defects or problems:
1. in the prior art, the heat dissipation structure for the operation of the steam turbine of the power plant cannot measure the discharge of the cooled temperature reaching the standard and cannot detect the internal pressure;
2. in the prior art, the heat dissipation structure for the operation of the steam turbine of the power plant cannot better refrigerate, filter and discharge impurities in the heat dissipation structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a heat radiation structure is used in power plant steam turbine operation, can effectively solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat radiation structure is used in power plant steam turbine operation, includes the equipment main part, one side of equipment main part is provided with steam inlet, the top of equipment main part is provided with the scavenge port, the outside of scavenge port is provided with the check valve, one side of scavenge port is provided with the manometer, one side of manometer is provided with the gas outlet, the bottom of equipment main part is provided with the delivery port, the inboard of equipment main part is provided with the insulating layer, steam inlet's inside is provided with first filter screen, the inside of equipment main part is provided with first condenser, one side of first condenser is provided with the second condenser, the bottom of second condenser is provided with first air-cooler, one side of first air-cooler is provided with the second air-cooler, the bottom of second air-cooler is provided with built-in plate.
As the utility model discloses a preferred technical scheme, steam inlet and equipment main part fixed connection, scavenge port and equipment main part fixed connection.
As the utility model discloses a preferred technical scheme, check valve and scavenge port fixed connection, manometer and equipment principal fixed connection, gas outlet and equipment principal fixed connection.
As the utility model discloses a preferred technical scheme, delivery port and equipment principal fixed connection, insulating layer and equipment principal fixed connection, first filter screen and steam inlet fixed connection.
As the utility model discloses an preferred technical scheme, first condenser and equipment main part fixed connection, second condenser and equipment main part fixed connection, first air-cooler and equipment main part fixed connection.
As the utility model discloses an preferred technical scheme, one side of built-in board is provided with the second filter screen, second air-cooler and built-in board fixed connection, built-in board and equipment main part fixed connection, second filter screen and built-in board fixed connection.
As the utility model discloses a preferred technical scheme, inside one side of gas outlet is provided with the thermometer, the bottom of gas outlet is provided with the condenser pipe, the bottom of condenser pipe is provided with the suction fan, thermometer and gas outlet fixed connection, condenser pipe and equipment main part fixed connection, suction fan and equipment main part fixed connection.
Compared with the prior art, the utility model provides a heat radiation structure is used in power plant steam turbine operation possesses following beneficial effect:
1. according to the heat dissipation structure for the operation of the steam turbine of the power plant, the temperature of the discharged air can be detected through the arranged thermometer and the arranged pressure gauge, and meanwhile, the pressure of the internal gas is detected;
2. this heat radiation structure is used in power plant steam turbine operation, through first air-cooler, condenser pipe, suction fan, the second filter screen that sets up, refrigeration and filtration impurity that can be better.
Drawings
Fig. 1 is a schematic view of the overall structure of a heat dissipation structure for operation of a steam turbine in a power plant according to the present invention;
FIG. 2 is a schematic view of the internal structure of a heat dissipation structure for operation of a steam turbine in a power plant according to the present invention;
FIG. 3 is a schematic structural view of a heat dissipation structure pressure gauge for operation of a steam turbine in a power plant according to the present invention;
fig. 4 is the utility model relates to a heat radiation structure suction fan structure schematic diagram is used in power plant steam turbine operation.
In the figure: 1. an apparatus main body; 2. a steam inlet; 3. a ventilation port; 4. a one-way valve; 5. a pressure gauge; 6. an air outlet; 7. a water outlet; 8. a thermal insulation layer; 9. a first filter screen; 10. a first condenser; 11. a second condenser; 12. a first air cooler; 13. a second air cooler; 14. a built-in plate; 15. a second filter screen; 16. a thermometer; 17. a condenser tube; 18. a suction fan.
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, in this embodiment: the utility model provides a heat radiation structure is used in operation of power plant steam turbine, including equipment main part 1, one side of equipment main part 1 is provided with steam inlet 2, the top of equipment main part 1 is provided with scavenge port 3, the outside of scavenge port 3 is provided with check valve 4, one side of scavenge port 3 is provided with manometer 5, one side of manometer 5 is provided with gas outlet 6, the bottom of equipment main part 1 is provided with delivery port 7, the inboard of equipment main part 1 is provided with insulating layer 8, the inside of steam inlet 2 is provided with first filter screen 9, the inside of equipment main part 1 is provided with first condenser 10, the model is DWN-25, one side of first condenser 10 is provided with second condenser 11, the bottom of second condenser 11 is provided with first air-cooler 12, the model is LD-011, one side of first air-cooler 12 is provided with second air-cooler 13, the bottom of second air-cooler 13 is provided with built-in board 14.
In the embodiment, the steam inlet 2 is fixedly connected with the equipment main body 1, and the ventilation port 3 is fixedly connected with the equipment main body 1, so that the connection of the ventilation port 3 is realized; the check valve 4 is fixedly connected with the scavenging port 3, the pressure gauge 5 is fixedly connected with the equipment main body 1, and the air outlet 6 is fixedly connected with the equipment main body 1, so that the connection of the air outlet 6 is realized; the water outlet 7 is fixedly connected with the equipment main body 1, the heat insulation layer 8 is fixedly connected with the equipment main body 1, and the first filter screen 9 is fixedly connected with the steam inlet 2, so that the refrigeration water is discharged; the first condenser 10 is fixedly connected with the equipment main body 1, the second condenser 11 is fixedly connected with the equipment main body 1, and the first air cooler 12 is fixedly connected with the equipment main body 1, so that the cooling of steam is realized; a second filter screen 15 is arranged on one side of the built-in plate 14, the second air cooler 13 is fixedly connected with the built-in plate 14, the built-in plate 14 is fixedly connected with the equipment main body 1, and the second filter screen 15 is fixedly connected with the built-in plate 14, so that the filtration of steam water is realized; a thermometer 16 is arranged on one side inside the air outlet 6, a condenser pipe 17 is arranged at the bottom of the air outlet 6, a suction fan 18 is arranged at the bottom of the condenser pipe 17, the thermometer 16 is fixedly connected with the air outlet 6, the condenser pipe 17 is fixedly connected with the equipment main body 1, and the suction fan 18 is fixedly connected with the equipment main body 1, so that the connection of the suction fan 18 is realized.
The utility model discloses a theory of operation and use flow: during the use, with equipment main part 1 cooling, get into steam through steam inlet 2, filter through first filter screen 9, refrigerate through first condenser 10, second condenser 11, first air-cooler 12, second air-cooler 13, manometer 5 detects inside atmospheric pressure, and scavenge port 3 maintains inside atmospheric pressure stable, and water is gone out from delivery port 7 after the steam cooling, and gas is gone out from gas outlet 6, and thermometer 16 detects gaseous temperature.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a heat radiation structure is used in power plant steam turbine operation which characterized in that: comprises an equipment main body (1), one side of the equipment main body (1) is provided with a steam inlet (2), the top end of the equipment main body (1) is provided with a ventilation port (3), the outer side of the ventilation port (3) is provided with a one-way valve (4), one side of the ventilation port (3) is provided with a pressure gauge (5), one side of the pressure gauge (5) is provided with a gas outlet (6), the bottom end of the equipment main body (1) is provided with a water outlet (7), the inner side of the equipment main body (1) is provided with a heat insulation layer (8), the inside of the steam inlet (2) is provided with a first filter screen (9), the inside of the equipment main body (1) is provided with a first condenser (10), one side of the first condenser (10) is provided with a second condenser (11), the bottom of the second condenser (11) is provided with a first air cooler (12), one side of first air-cooler (12) is provided with second air-cooler (13), the bottom of second air-cooler (13) is provided with built-in board (14).
2. The heat dissipating structure for use in operating a steam turbine of a power plant according to claim 1, wherein: the steam inlet (2) is fixedly connected with the equipment main body (1), and the air exchange port (3) is fixedly connected with the equipment main body (1).
3. The heat dissipating structure for use in operating a steam turbine of a power plant according to claim 1, wherein: the check valve (4) is fixedly connected with the scavenging port (3), the pressure gauge (5) is fixedly connected with the equipment main body (1), and the air outlet (6) is fixedly connected with the equipment main body (1).
4. The heat dissipating structure for use in operating a steam turbine of a power plant according to claim 1, wherein: the water outlet (7) is fixedly connected with the equipment main body (1), the heat insulation layer (8) is fixedly connected with the equipment main body (1), and the first filter screen (9) is fixedly connected with the steam inlet (2).
5. The heat dissipating structure for use in operating a steam turbine of a power plant according to claim 1, wherein: first condenser (10) and equipment main part (1) fixed connection, second condenser (11) and equipment main part (1) fixed connection, first air-cooler (12) and equipment main part (1) fixed connection.
6. The heat dissipating structure for use in operating a steam turbine of a power plant according to claim 1, wherein: one side of built-in board (14) is provided with second filter screen (15), second air-cooler (13) and built-in board (14) fixed connection, built-in board (14) and equipment main part (1) fixed connection, second filter screen (15) and built-in board (14) fixed connection.
7. The heat dissipating structure for use in operating a steam turbine of a power plant according to claim 1, wherein: inside one side of gas outlet (6) is provided with thermometer (16), the bottom of gas outlet (6) is provided with condenser pipe (17), the bottom of condenser pipe (17) is provided with suction fan (18), thermometer (16) and gas outlet (6) fixed connection, condenser pipe (17) and equipment main part (1) fixed connection, suction fan (18) and equipment main part (1) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120384750.9U CN214273746U (en) | 2021-02-20 | 2021-02-20 | Heat radiation structure is used in power plant steam turbine operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120384750.9U CN214273746U (en) | 2021-02-20 | 2021-02-20 | Heat radiation structure is used in power plant steam turbine operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214273746U true CN214273746U (en) | 2021-09-24 |
Family
ID=77792430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120384750.9U Expired - Fee Related CN214273746U (en) | 2021-02-20 | 2021-02-20 | Heat radiation structure is used in power plant steam turbine operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214273746U (en) |
-
2021
- 2021-02-20 CN CN202120384750.9U patent/CN214273746U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |