CN218821791U - Steam turbine exhaust heat recovery device - Google Patents
Steam turbine exhaust heat recovery device Download PDFInfo
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- CN218821791U CN218821791U CN202223344856.XU CN202223344856U CN218821791U CN 218821791 U CN218821791 U CN 218821791U CN 202223344856 U CN202223344856 U CN 202223344856U CN 218821791 U CN218821791 U CN 218821791U
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- steam turbine
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Abstract
The utility model discloses a steam turbine exhaust heat recovery device, which belongs to the technical field of heat recovery, and comprises a main body box, wherein a heat exchange pipe is arranged in the main body box, the input end of the heat exchange pipe is fixedly connected with an intake pipe, one end of the intake pipe passes through the main body box, and the output end of the heat exchange pipe is fixedly connected with an outlet pipe; its beneficial effect is, through setting up the heat exchange tube, people are connected blast pipe and intake pipe through the connector, make exhaust waste gas enter into the main part case through the intake pipe, exhaust waste gas passes through the heat exchange tube, can shift the heat to the aquatic, heat the water of main part incasement, water after the heating can supply the daily use of staff, reach resources are saved's purpose, simultaneously float the board, under the effect of upper pressure inductor and lower pressure inductor, can be automatic outer main part incasement portion add the water source, simultaneously under the effect of purifying box and filter screen, can filter the impurity in the gas.
Description
Technical Field
The utility model relates to a heat recovery technical field, more specifically say, it relates to a steam turbine exhaust heat recovery unit.
Background
The steam turbine is also called as steam turbine engine, and is a rotary steam power equipment, and the high-temperature high-pressure steam is passed through fixed nozzle, becomes accelerated air flow, and is sprayed on the blade to make the rotor equipped with blade row rotate, at the same time, it can do work for exterior.
The steam turbine can exhaust at the during operation, contains a large amount of heats in the gas of exhaling, and these heats lead to the heat to give off in the air along with the steam turbine discharges in the air, make the heat waste fall, can not carry out recycle with the heat, still contain the impurity of fuel in the gas of exhaling, can cause the influence to the environment, consequently to above-mentioned problem, specially propose a steam turbine heat recovery unit that exhausts.
SUMMERY OF THE UTILITY MODEL
(1) Technical problem to be solved
Not enough to prior art exists, the utility model aims to provide a steam turbine exhaust heat recovery unit, it has the people of being convenient for and retrieves steam turbine exhaust heat, can play the characteristics of saving the resource.
(2) Technical scheme
In order to achieve the purpose, the utility model provides a steam turbine exhaust heat recovery device, including the main part case, the inside heat exchange tube that is provided with of main part incasement portion, heat exchange tube input fixedly connected with intake pipe, main part case is passed to intake pipe one end, heat exchange tube output fixedly connected with outlet duct, main part case is passed to outlet duct one end to fixedly connected with purifying box, the inside sliding connection of purifying box has the filter screen, the spacing section of thick bamboo of the inside top fixedly connected with of main part incasement portion, spacing hole has been seted up to spacing section of thick bamboo side, spacing downthehole portion sliding connection has floats the board, float the inside fixedly connected with connecting rod of board, the equal fixedly connected with kicking block in connecting rod top and bottom, pressure sensors and lower pressure sensors are gone up to the inside top of spacing section of thick bamboo and inside bottom difference fixedly connected with, main part roof portion fixedly connected with inlet tube, inlet tube side fixedly connected with automatically controlled valve, main part bottom fixedly connected with outlet pipe, outlet pipe side fixedly connected with valve side face
When using this technical scheme's a steam turbine steam extraction heat recovery unit, through setting up the heat exchange tube, people are connected blast pipe and intake pipe through the connector, make exhaust waste gas enter into the main part case through the intake pipe, exhaust waste gas passes through the heat exchange tube, can shift the heat to the aquatic, heat the water of main part incasement, water after the heating can supply staff daily use, reach resources are saved's purpose, simultaneously at the showy board, under the effect of upper pressure inductor and lower pressure inductor, can be automatic outside main part incasement portion add the water source, simultaneously under the effect of purifying box and filter screen, can filter the impurity in the gas.
Further, a temperature sensor is fixedly connected inside the main body box.
Further, main part roof portion fixedly connected with control box, control box side fixedly connected with controller and display screen, the inside battery that is provided with of control box.
Furthermore, an observation window is arranged on the side surface of the main box.
Furthermore, the two opposite sides of the main box are movably connected with handles.
Further, the equal fixedly connected with bracing piece in main part bottom of the case portion four corners, bracing piece bottom fixedly connected with supporting pad.
(3) Advantageous effects
To sum up, the utility model discloses following beneficial effect has:
1. the steam turbine exhaust heat recovery device is provided with the heat exchange tubes, people connect the exhaust tube with the air inlet tube through the connector, so that the exhausted waste gas enters the main body box through the air inlet tube, the exhausted waste gas can transfer heat into water through the heat exchange tubes, the water in the main body box is heated, the heated water can be used by workers daily, the purpose of saving resources is achieved, meanwhile, a water source can be automatically added into the main body box under the action of the floating plate, the upper pressure sensor and the lower pressure sensor, and meanwhile, impurities in the gas can be filtered under the action of the purifying box and the filter screen;
2. this steam turbine exhaust heat recovery unit through setting up temperature-sensing ware, and the people of being convenient for observe the temperature of the inside water of main part case, through setting up bracing piece and supporting pad, and the people of being convenient for support the main part case and place.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural diagram of the heat exchange tube of the present invention.
The labels in the figures are:
1. a main body case; 2. a heat exchange pipe; 3. an air inlet pipe; 4. an air outlet pipe; 5. a purification box; 6. a filter screen; 7. a limiting cylinder; 8. an upper pressure sensor; 9. a down force sensor; 10. a floating plate; 11. a connecting rod; 12. a top block; 13. a water inlet pipe; 14. an electrically controlled valve; 15. a water outlet pipe; 16. a valve; 17. a temperature sensor; 18. a control box; 19. a display screen; 20. a controller; 21. an observation window; 22. a handle; 23. a support bar; 24. a support pad; 25. and a limiting hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following description is made for the technical solution of the present invention in the embodiments to explain the present invention clearly and completely, obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.
Example (b):
the present invention will be described in further detail with reference to the accompanying fig. 1-3.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a steam turbine exhaust heat recovery unit, including main part case 1, the inside heat exchange tube 2 that is provided with of main part case 1, 2 input end fixedly connected with intake pipe 3 of heat exchange tube, main part case 1 is passed to 3 one ends of intake pipe, 2 output end fixedly connected with outlet duct 4 of heat exchange tube, main part case 1 is passed to 4 one ends of outlet duct, and fixedly connected with purifying box 5, the inside sliding connection of purifying box 5 has filter screen 6, the inside spacing section of thick bamboo 7 of top fixedly connected with of main part case 1, spacing hole 25 has been seted up to 7 sides of spacing section of thick bamboo, the inside sliding connection of spacing hole 25 has floating plate 10, the inside fixedly connected with connecting rod 11 of floating plate 10, the equal fixedly connected with kicking block 12 in connecting rod 11 top and bottom, the inside top of spacing section of thick bamboo 7 and inside bottom respectively fixedly connected with upper pressure inductor 8 and lower pressure inductor 9, main part case 1 top fixedly connected with inlet tube 13, inlet tube 13 side fixedly connected with automatically controlled valve 14, main part case 1 bottom fixedly connected with outlet pipe 15, outlet pipe 15 side fixedly connected with valve 16.
Through adopting the above-mentioned technical scheme, through setting up heat exchange tube 2, people are connected blast pipe and intake pipe 3 through the connector, make during exhaust waste gas enters into main part case 1 through intake pipe 3, exhaust waste gas passes through heat exchange tube 2, can be with heat transfer to aquatic, heat the water in main part case 1, water after the heating can supply the daily use of staff, reach resources are saved's purpose, simultaneously at showy board 10, under the effect of upper pressure inductor 8 and lower pressure inductor 9, can be automatic outside main part case 1 inside add the water source, simultaneously under purifying box 5 and filter screen 6's effect, can filter the impurity in the gas.
Specifically, a temperature sensor 17 is fixedly connected to the inside of the main body case 1.
Specifically, the top of the main body box 1 is fixedly connected with a control box 18, the side of the control box 18 is fixedly connected with a controller 20 and a display screen 19, and a battery is arranged in the control box 18.
Specifically, the side surface of the main body case 1 is provided with an observation window 21.
Specifically, the opposite sides of the main body case 1 are movably connected with handles 22.
Specifically, the equal fixedly connected with bracing piece 23 in main body case 1 bottom four corners, bracing piece 23 bottom fixedly connected with supporting pad 24.
Through adopting above-mentioned technical scheme, through setting up temperature-sensing ware 17, the temperature of the inside water of main part case 1 is observed to the people of being convenient for, through setting up bracing piece 23 and supporting pad 24, the people of being convenient for support main part case 1 and place.
The utility model discloses a theory of operation does:
when the device is used, people can place the device at a proper position, an external water source is connected through the water inlet pipe 13, then the controller 20 controls the upper pressure sensor 8 and the lower pressure sensor 9 to operate, the top block 12 applies pressure to the lower pressure sensor 9, then the lower pressure sensor 9 operates, the controller 20 controls the electric control valve 14 to operate, the water inlet pipe 13 is opened, the external water source flows into the main body box 1, then the floating plate 10 rises under the buoyancy of water, the top block 12 applies pressure to the upper pressure sensor 8, the upper pressure sensor 8 operates, the controller 20 controls the electric control valve 14 to operate, the water inlet pipe 13 is closed, then the exhaust pipe is connected with the air inlet pipe 3 through the connector, the exhausted waste gas enters the main body box 1 through the air inlet pipe 3, the exhausted waste gas can transfer heat to the water through the heat exchange pipe 2, the water in the main body box 1 is heated, and meanwhile, the purification box 5 and the filter screen 6 are arranged, the utilized waste gas can be purified, and the waste gas is prevented from being directly discharged into the air to cause pollution.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a steam turbine exhaust heat recovery unit, includes main part case (1), its characterized in that: a heat exchange pipe (2) is arranged in the main body box (1), an air inlet pipe (3) is fixedly connected with the input end of the heat exchange pipe (2), one end of the air inlet pipe (3) penetrates through the main body box (1), the output end of the heat exchange pipe (2) is fixedly connected with an air outlet pipe (4), one end of the air outlet pipe (4) penetrates through the main body box (1), and is fixedly connected with a purification box (5), a filter screen (6) is connected in the purification box (5) in a sliding way, the top end in the main body box (1) is fixedly connected with a limiting cylinder (7), a limiting hole (25) is arranged on the side surface of the limiting cylinder (7), a floating plate (10) is connected in the limiting hole (25) in a sliding manner, the inner part of the floating plate (10) is fixedly connected with a connecting rod (11), the top end and the bottom end of the connecting rod (11) are both fixedly connected with a top block (12), the top end and the bottom end inside the limiting cylinder (7) are respectively and fixedly connected with an upper pressure sensor (8) and a lower pressure sensor (9), the top of the main body box (1) is fixedly connected with a water inlet pipe (13), an electric control valve (14) is fixedly connected with the side surface of the water inlet pipe (13), the bottom of the main body box (1) is fixedly connected with a water outlet pipe (15), and the side surface of the water outlet pipe (15) is fixedly connected with a valve (16).
2. The steam turbine exhaust heat recovery device according to claim 1, wherein: the temperature sensor (17) is fixedly connected inside the main body box (1).
3. The steam turbine exhaust heat recovery device according to claim 1, wherein: the main part case (1) top fixedly connected with control box (18), control box (18) side fixedly connected with controller (20) and display screen (19), control box (18) inside is provided with the battery.
4. The steam turbine exhaust heat recovery device according to claim 1, wherein: an observation window (21) is arranged on the side surface of the main body box (1).
5. The steam turbine exhaust heat recovery device according to claim 1, wherein: the opposite two sides of the main body box (1) are movably connected with handles (22).
6. The steam turbine exhaust heat recovery device according to claim 1, wherein: the equal fixedly connected with bracing piece (23) in main part case (1) bottom four corners, bracing piece (23) bottom fixedly connected with supporting pad (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223344856.XU CN218821791U (en) | 2022-12-13 | 2022-12-13 | Steam turbine exhaust heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223344856.XU CN218821791U (en) | 2022-12-13 | 2022-12-13 | Steam turbine exhaust heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218821791U true CN218821791U (en) | 2023-04-07 |
Family
ID=87274786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223344856.XU Active CN218821791U (en) | 2022-12-13 | 2022-12-13 | Steam turbine exhaust heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218821791U (en) |
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2022
- 2022-12-13 CN CN202223344856.XU patent/CN218821791U/en active Active
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