CN212202147U - Be applied to thermoelectric steam turbine of clean high-efficient firepower - Google Patents
Be applied to thermoelectric steam turbine of clean high-efficient firepower Download PDFInfo
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- CN212202147U CN212202147U CN202021042208.7U CN202021042208U CN212202147U CN 212202147 U CN212202147 U CN 212202147U CN 202021042208 U CN202021042208 U CN 202021042208U CN 212202147 U CN212202147 U CN 212202147U
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- jar
- steam turbine
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Abstract
The utility model discloses a steam turbine applied to clean high-efficiency thermal power thermoelectricity, which comprises a tank body, wherein the bottom of the tank body is provided with a heat preservation water tank, a cooling pipe and a temperature sensor are arranged inside the tank body, and a display is arranged outside the tank body; the utility model discloses a set up the holding water box with jar body intercommunication in jar body bottom, make the steam heat that runs off in this steam turbine working process get into holding water box and heat water, thereby realize the thermal recycle that runs off, through setting up the cooling tube to jar internal, and discharge by the liquid outlet again with coolant liquid injection cooling tube through the inlet, make the coolant liquid circulate and flow in the cooling tube, thereby in time cool off the steam turbine when the steam turbine breaks down or stops to use, and then the staff of being convenient for overhauls and maintains it, the latency of natural cooling has been saved, make the staff can know the internal temperature of jar in real time through the internal temperature sensor of jar and the display in the external side of jar simultaneously.
Description
Technical Field
The utility model relates to a firepower thermoelectric equipment technical field especially relates to a be applied to thermoelectric steam turbine of clean high-efficient firepower.
Background
The steam turbine is also called as a steam turbine engine, and is a rotary steam power device, high-temperature and high-pressure steam passes through a fixed nozzle to become accelerated airflow and then is sprayed onto blades, so that a rotor provided with a blade row rotates and does work outwards, the steam turbine is the main equipment of a modern thermal power plant and is mainly applied to clean high-efficiency thermal power thermoelectric devices, metallurgical industry, chemical industry and ship power devices, and the steam flow in the steam turbine is continuous and high-speed, and the flow which can pass through the steam turbine in a unit area is large, so that the steam turbine can generate larger power and has higher thermal efficiency, and the steam turbine is most widely applied to clean high-efficiency thermal power thermoelectric devices in the modern society;
present be applied to thermoelectric steam turbine of clean high-efficient firepower most all the structure complicated, the function singleness because there is the heat loss in the steam turbine working process, and current steam turbine can not carry out recycle to the heat that runs off mostly to cause the energy extravagant, and current steam turbine can not in time cool off, thereby make the steam turbine remove the obstacle or need wait its natural cooling and just can overhaul and maintain when using stopping appearing, and then caused the time waste, consequently, the utility model provides a be applied to thermoelectric steam turbine of clean high-efficient firepower and be used for solving the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide a be applied to thermoelectric steam turbine of clean high-efficient firepower, this be applied to thermoelectric steam turbine of clean high-efficient firepower through set up the holding water tank with jar body intercommunication in jar body bottom, make the heat that runs off get into holding water tank and heat water in this steam turbine working process, thereby realize the thermal recycle that runs off, through setting up the cooling tube to jar internal, and make the coolant liquid circulate and flow in the cooling tube through inlet and liquid outlet, thereby in time cool down to this steam turbine.
In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: the utility model provides a be applied to thermoelectric steam turbine of clean high-efficient firepower, includes a jar body, solid fixed ring has been cup jointed to jar body bilateral symmetry, the fixed ring is located on the support column, the support column is fixed in on the shock absorber seat, the shock absorber seat both sides are fixed with the bearing frame, the internal portion of jar is equipped with the pivot, be equipped with in the pivot and turbo the blade, turbo the top of blade is equipped with the air inlet, turbo the side of blade is equipped with the gas outlet, jar body bearing connection is passed in the bearing frame of jar body one side to the one end of pivot, the other end of pivot passes the bearing frame of jar body and jar body opposite side and is equipped with the shaft coupling interface, jar body bottom mounting has the holding water box with jar body intercommunication, the internal portion of jar is equipped with cooling.
The further improvement lies in that: the one end of cooling tube passes a jar body and installs the inlet, the other end of cooling tube passes a jar body and installs the liquid outlet, the cooling tube is spiral ring-shaped distribution at jar internal.
The further improvement lies in that: a water inlet is formed in the upper portion of one side of the heat preservation water tank, a water outlet is formed in the lower portion of the other side of the heat preservation water tank, and control valves are mounted on the water inlet and the water outlet.
The further improvement lies in that: the internal puigging and the heat preservation of being equipped with of jar, the puigging is located heat preservation and jar between the body, cooling tube and temperature sensor are fixed in respectively on the inner wall of heat preservation.
The further improvement lies in that: the turbine blade is equidistance evenly distributed in the pivot, the last semicircle recess that has evenly seted up of turbine blade.
The further improvement lies in that: the shock absorption seat is provided with a base below, and the shock absorption seat is connected with the base through a shock absorption spring.
The further improvement lies in that: the middle positions of the four sides of the base are respectively fixed with a mounting block, the mounting blocks are provided with fixing bolts, and the bottom end of the base is provided with a rubber pad.
The utility model has the advantages that: the utility model comprises a tank body, a heat preservation water tank communicated with the tank body is arranged at the bottom of the tank body, steam heat lost in the working process of the steam turbine enters the heat preservation water tank and heats water, and the heated water is conveyed to a place needing hot water through a water outlet at one side of the heat preservation water tank, thereby realizing the recycling of the lost heat, improving the energy utilization rate of the steam turbine, a cooling pipe is arranged in the tank body, and cooling liquid is injected into the cooling pipe through a liquid inlet and then discharged from the liquid outlet, so that the cooling liquid circularly flows in the cooling pipe, thereby cooling the steam turbine in time when the steam turbine breaks down or stops using, further facilitating the overhaul and maintenance of the steam turbine, saving the waiting time of natural cooling, and simultaneously enabling a worker to know the temperature in the tank body in real time through a temperature sensor in the tank body and a display at the outer side of the tank body, is convenient and practical.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side sectional view of the present invention;
FIG. 3 is a cross-sectional view of a turbine blade of the present invention;
fig. 4 is a schematic view of the cooling tube structure of the present invention.
Wherein: 1. a tank body; 2. a fixing ring; 3. a support pillar; 4. a shock absorbing seat; 5. a bearing seat; 6. a rotating shaft; 7. a turbine blade; 8. an air inlet; 9. an air outlet; 10. a coupling interface; 11. a heat preservation water tank; 12. a cooling tube; 13. a temperature sensor; 14. a display; 15. a liquid inlet; 16. a liquid outlet; 17. a water inlet; 18. a water outlet; 19. a control valve; 20. a sound insulating layer; 21. a heat-insulating layer; 22. a semicircular groove; 23. a base; 24. a damping spring; 25. mounting blocks; 26. fixing the bolt; 27. and (7) a rubber pad.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3, and 4, this embodiment provides a steam turbine applied to clean and efficient thermal power and heat electricity, which includes a tank body 1, fixing rings 2 are symmetrically sleeved on two sides of the tank body 1, the fixing rings 2 are arranged on supporting columns 3, the tank body 1 is fixed through the symmetrically arranged fixing rings 2, the supporting columns 3 are fixed on shock-absorbing seats 4, bearing seats 5 are fixed on two sides of the shock-absorbing seats 4, a rotating shaft 6 is arranged inside the tank body 1, turbine blades 7 are arranged on the rotating shaft 6, an air inlet 8 is arranged above the turbine blades 7, an air outlet 9 is arranged on one side of the turbine blades 7, high-temperature steam is input into the tank body 1 through the air inlet 8 to drive the turbine blades 7 to rotate, so as to drive the rotating shaft 6 to rotate, the steam after work is discharged through the air outlet 9, one end of the rotating shaft 6 passes through the tank body, the other end of pivot 6 passes the bearing frame 5 of jar body 1 and jar body 1 opposite side and is equipped with shaft coupling interface 10, and the bearing frame 5 through 6 both sides of pivot makes pivot 6 rotate the in-process more stable, through shaft coupling interface 10 with pivot 6 and coupling joint to drive power generation mechanism electricity generation, 1 bottom mounting of jar body has the holding water box 11 with jar body 1 intercommunication, heats the water in holding water box 11 through the heat that runs off in the jar body 1, 1 inside cooling tube 12 and the temperature sensor 13 of being equipped with of jar body, display 14 is installed in the jar body 1 outside, temperature sensor 13 is connected with the PLC control system of device for on feeding back temperature data to display 14.
The one end of cooling tube 12 is passed jar body 1 and is installed inlet 15, the other end of cooling tube 12 passes jar body 1 and installs liquid outlet 16, cooling tube 12 is spiral ring-shaped distribution in jar body 1, pours into cooling tube 12 and discharges by liquid outlet 16 with the coolant liquid through inlet 15 into, realizes the circulation flow of coolant liquid to listen spiral ring-shaped distribution of cooling tube 12 to improve the cooling efficiency to the steam turbine.
A water inlet 17 is formed in the upper portion of one side of the heat preservation water tank 11, water is injected into the heat preservation water tank through the water inlet 17, a water outlet 18 is formed in the lower portion of the other side of the heat preservation water tank 11, the heated water is transmitted to a place needing hot water through the water outlet 18, and control valves 19 are installed on the water inlet 17 and the water outlet 18.
The internal puigging 20 and the heat preservation 21 of being equipped with of jar, puigging 20 is located heat preservation 21 and jar between 1, cooling tube 12 and temperature sensor 13 are fixed in respectively on the inner wall of heat preservation 21, reduce jar noise that sends when 7 operations of internal turbine blade of jar through puigging 20, through the isolated temperature of jar body 1 of heat preservation 21, avoid jar 1 apparent high temperature of body.
The base 23 is arranged below the damping seat 4, and the damping seat 4 is connected with the base 23 through the damping spring 24 to achieve a damping effect on the steam turbine.
The middle positions of four sides of the base 23 are respectively fixed with a mounting block 25, a fixing bolt 26 is mounted on the mounting block 25, a rubber pad 27 is arranged at the bottom end of the base 23, and the rubber pad 27 plays a role in buffering between the base 23 and the bottom surface.
When the steam turbine works, the coupling interface 10 at one end of the rotating shaft 6 is connected with the coupling, high-temperature steam is injected into the tank body 1 from the air inlet 8 and drives the turbine blades 7 to rotate, the working steam is discharged from the air outlet, meanwhile, the turbine blades 7 drive the rotating shaft 6 to rotate, so that the power generation mechanism is driven to generate power through the coupling, then, a proper amount of water is injected into the heat preservation water tank 11 through the water inlet 17, the heat lost in the operation process of the steam turbine flows into the heat preservation water tank 11 and heats the water in the heat preservation water tank 11, after the water is heated, hot water is transmitted to a place needing hot water through the water outlet 18, when the steam turbine needs to be overhauled and maintained in the working process or after the steam turbine is stopped to be used, the cooling liquid is injected into the cooling pipe 12 through the liquid inlet 15 and then discharged from the liquid outlet 16, so that the cooling liquid circularly flows, therefore, the steam turbine is cooled in time, the temperature in the tank body can be observed through the display 14 in the cooling process, and when the temperature is reduced to a certain degree, the cooling is stopped, and the steam turbine is overhauled and maintained.
This be applied to thermoelectric steam turbine of clean high-efficient firepower, which comprises a tank body 1, through the holding water box 11 that sets up and jar body 1 intercommunication in jar body 1 bottom, make the steam heat that runs off get into holding water box 11 and heat water in this steam turbine working process, and carry the water after will heating to the place that needs to use hot water through the delivery port 18 of holding water box 11 one side, thereby realize the recycle to the heat that runs off, the energy utilization of this steam turbine has been improved, through set up cooling tube 12 in jar body 1, and pour into cooling tube 12 with the coolant liquid through inlet 15 and discharge by liquid outlet 16 again, make the coolant liquid circulate and flow in the cooling tube, thereby in time cool off the steam turbine when the steam turbine breaks down or stops to use, and then the staff of being convenient for overhauls and maintains it, natural cooling's latency has been saved, make the staff know in real time through the temperature sensor 13 in jar body 1 and the display 14 in the jar body 1 outside simultaneously The temperature in the tank body is convenient and practical.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a be applied to clean thermoelectric steam turbine of high-efficient firepower, includes jar body (1), its characterized in that: the utility model discloses a water-saving tank, including a tank body (1), fixed ring (2) have been cup jointed to the bilateral symmetry of the tank body (1), fixed ring (2) are located on support column (3), support column (3) are fixed in on cushion socket (4), cushion socket (4) both sides are fixed with bearing frame (5), the inside pivot (6) that is equipped with of the tank body (1), be equipped with on pivot (6) to turbo wheel blade (7), the top of turbo wheel blade (7) is equipped with air inlet (8), the side of turbo wheel blade (7) is equipped with gas outlet (9), the one end of pivot (6) passes tank body (1) bearing and connects in the bearing frame (5) of tank body (1) one side, the other end of pivot (6) passes tank body (1) and bearing frame (5) of tank body (1) opposite side and is equipped with shaft coupling interface (10), tank body (1) bottom mounting has, the utility model discloses a cooling tank, including jar body (1), jar body (1) inside is equipped with cooling tube (12) and temperature sensor (13), display (14) are installed in jar body (1) outside, temperature sensor (13) and display (14) electric connection.
2. The turbine of claim 1, wherein the turbine further comprises: the one end of cooling tube (12) is passed jar body (1) and is installed inlet (15), the other end of cooling tube (12) is passed jar body (1) and is installed liquid outlet (16), cooling tube (12) are spiral ring-shaped and distribute in jar body (1).
3. The turbine of claim 1, wherein the turbine further comprises: a water inlet (17) is arranged above one side of the heat preservation water tank (11), a water outlet (18) is arranged below the other side of the heat preservation water tank (11), and control valves (19) are mounted on the water inlet (17) and the water outlet (18).
4. The turbine of claim 1, wherein the turbine further comprises: be equipped with puigging (20) and heat preservation (21) in jar body (1), puigging (20) are located between heat preservation (21) and the jar body (1), cooling tube (12) and temperature sensor (13) are fixed in respectively on the inner wall of heat preservation (21).
5. The turbine of claim 1, wherein the turbine further comprises: turbine blade (7) are equidistance evenly distributed on pivot (6), semicircular groove (22) have evenly been seted up on turbine blade (7).
6. The turbine of claim 1, wherein the turbine further comprises: the shock absorption seat (4) is provided with a base (23) below, and the shock absorption seat (4) is connected with the base (23) through a shock absorption spring (24).
7. The turbine of claim 6, wherein the turbine further comprises: the middle positions of four sides of the base (23) are respectively fixed with a mounting block (25), a fixing bolt (26) is mounted on the mounting block (25), and a rubber pad (27) is arranged at the bottom end of the base (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021042208.7U CN212202147U (en) | 2020-06-06 | 2020-06-06 | Be applied to thermoelectric steam turbine of clean high-efficient firepower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021042208.7U CN212202147U (en) | 2020-06-06 | 2020-06-06 | Be applied to thermoelectric steam turbine of clean high-efficient firepower |
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| Publication Number | Publication Date |
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| CN212202147U true CN212202147U (en) | 2020-12-22 |
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| CN202021042208.7U Active CN212202147U (en) | 2020-06-06 | 2020-06-06 | Be applied to thermoelectric steam turbine of clean high-efficient firepower |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060109A (en) * | 2021-11-23 | 2022-02-18 | 闫小龙 | Steam inlet energy-saving flow guide device of steam turbine |
| CN114215615A (en) * | 2021-11-30 | 2022-03-22 | 天津国能津能热电有限公司 | Damping mounting base of power plant steam turbine and application method thereof |
| CN115163223A (en) * | 2022-08-17 | 2022-10-11 | 华能大庆热电有限公司 | Steam turbine cooling device of thermal power factory |
-
2020
- 2020-06-06 CN CN202021042208.7U patent/CN212202147U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114060109A (en) * | 2021-11-23 | 2022-02-18 | 闫小龙 | Steam inlet energy-saving flow guide device of steam turbine |
| CN114060109B (en) * | 2021-11-23 | 2023-12-08 | 闫小龙 | Energy-saving flow guiding device for steam inlet of steam turbine |
| CN114215615A (en) * | 2021-11-30 | 2022-03-22 | 天津国能津能热电有限公司 | Damping mounting base of power plant steam turbine and application method thereof |
| CN114215615B (en) * | 2021-11-30 | 2023-07-21 | 天津国能津能热电有限公司 | Damping mounting base of power plant steam turbine and application method thereof |
| CN115163223A (en) * | 2022-08-17 | 2022-10-11 | 华能大庆热电有限公司 | Steam turbine cooling device of thermal power factory |
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