CN219776397U - Deaeration device for steam turbine industrial steam extraction water supplementing condenser - Google Patents
Deaeration device for steam turbine industrial steam extraction water supplementing condenser Download PDFInfo
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- CN219776397U CN219776397U CN202321023476.8U CN202321023476U CN219776397U CN 219776397 U CN219776397 U CN 219776397U CN 202321023476 U CN202321023476 U CN 202321023476U CN 219776397 U CN219776397 U CN 219776397U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 225
- 230000001502 supplementing effect Effects 0.000 title claims abstract description 55
- 238000000605 extraction Methods 0.000 title claims abstract description 25
- 230000005587 bubbling Effects 0.000 claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 230000003020 moisturizing effect Effects 0.000 claims description 27
- 238000000889 atomisation Methods 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 25
- 239000001301 oxygen Substances 0.000 abstract description 25
- 229910052760 oxygen Inorganic materials 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 9
- 239000013589 supplement Substances 0.000 abstract description 6
- 238000004090 dissolution Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 15
- 230000009471 action Effects 0.000 description 6
- 241000883990 Flabellum Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000006392 deoxygenation reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a deaeration device for a steam turbine industrial extraction water supplementing condenser, which comprises a base, wherein a bubbling deaeration water tank is arranged at the top of the base, a temperature control water tank is arranged at one end of the bubbling deaeration water tank, a driving motor is arranged at the other end of the bubbling deaeration water tank, a water tank flange is arranged at the middle position of the top of the bubbling deaeration water tank, a bottom plate flange is arranged at the top end of the water tank flange, a vacuum deaeration tank is arranged at the top end of the bottom plate flange, vacuum equipment is arranged at the top end of the vacuum deaeration tank, a water supplementing bracket is arranged at one side, close to the driving motor, of the top end of the base, and a water supplementing tank is arranged at the top end of the water supplementing bracket. According to the utility model, by constructing an integrated device combining vacuum deoxidization and bubbling deoxidization, water supplement can be atomized preferentially, oxygen in desalted water is separated out, the deoxidization effect is improved, and the oxygen dissolution amount of condensed water is reduced; and then the bubbling deoxidizing water tank is used for heating deoxidizing and supplementing water and deeply deoxidizing for the second time, so that the deoxidizing effect is further improved, and the running safety of the unit is improved.
Description
Technical Field
The utility model relates to the technical field of condenser deoxidization, in particular to a deoxidization device for a steam turbine industrial steam extraction water supplementing condenser.
Background
The industrial steam extraction and water supplementing condenser deoxygenation device is used in steam turbine system and has the main function of eliminating oxygen from the water in the inlet of the condenser to prevent oxygen corrosion. In the steam turbine industry, oxygen is prone to cause metal corrosion due to the high temperature and high pressure operating environment, which affects the service life and performance of the equipment.
The turbine unit runs in a low-pressure cylinder cutting mode in winter, the negative pressure area is increased, the air leakage amount is relatively increased, and the oxygen dissolving amount of the condensate water can be influenced; when the cut cylinder operates, the steam discharge flow of the low-pressure cylinder is very small, only the sum of the small cooling steam flow of the low-pressure cylinder and the steam discharge flow of the water feeding pump steam turbine is needed, water is supplemented to the condenser when industrial steam extraction is performed at the moment, the water supplementing temperature is low in winter, a large amount of dissolved oxygen is carried, the water supplementing temperature and the small low-pressure cylinder steam discharge flow cannot perform sufficient heat exchange, the water supplementing temperature cannot reach the corresponding saturated temperature under the low-pressure cylinder steam discharge pressure, the dissolved oxygen in the water supplementing cannot be completely separated out, and the dissolved oxygen amount of the condensed water can be relatively increased.
In addition, when the cut cylinder operates, the steam discharge amount of the low-pressure cylinder is very small, and the circulating water cannot reach the flow matched with the low-pressure cylinder, because the circulating water flow is too low, the flow speed can be reduced, the scaling in the cooling pipe is serious, the heat exchange of the cooling pipe is influenced, the overhaul workload is increased, and the heat exchange efficiency of the condenser is influenced, so that the circulating water flow is larger for the steam discharge amount of the low-pressure cylinder, and after entering the condenser from the throat, the water can pass through the cooling pipe when flowing downwards, exchanges heat with the circulating water with lower temperature, the temperature of the water is reduced, even the temperature of the condensed water is reduced, the supercooling degree of the water and the condensed water is caused, and the oxygen can be fused into the condensed water again in the hot well, so that the dissolved oxygen amount of the condensed water is increased.
As disclosed in chinese patent CN213630391U, the oxygen removing device of steam turbine industrial steam extraction and water supplementing condenser comprises a heating reaction kettle and a preheating kettle, wherein the preheating kettle is installed on the heating reaction kettle, the heating kettle and the heating reaction kettle are provided with heat circulation structures, the heating reaction kettle is internally provided with a heating structure, and the preheating kettle is internally provided with a spraying structure; the device carries out cyclic utilization through the steam after spraying structure and heat circulation structure with heating structure evaporation and the heat in the air, preheats the supplementary liquid. But the device preheats the heating through heat recovery cyclic utilization's mode, though possess environmental protection and energy saving's advantage, but can not ensure the temperature of guaranteeing the moisturizing liquid under scene such as winter, and just singly through atomizing pressure boost deoxidization, also be difficult to effectively guarantee the deoxidization volume of moisturizing liquid.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the deaerating device for the steam turbine industrial steam extraction water supplementing into the condenser, which has the functional advantages of vacuum bubbling mixed deaeration, real-time regulation and control of water supplementing flow and real-time temperature control of deaerating water supplementing, and further solves the problems of large dissolved oxygen, uneven water supplementing and uncontrollable temperature in the running process of the steam turbine condenser.
(II) technical scheme
In order to realize the vacuum bubbling mixed deoxidization, the flow rate of water supplement can be regulated and controlled in real time, and the deoxidization and water supplement are subjected to the function advantage of real-time temperature control, the utility model adopts the following specific technical scheme:
the utility model provides a steam turbine industry extraction moisturizing advances condenser deoxidization device, including the base, this base top is provided with the bubble deoxidization water tank, bubble deoxidization water tank one end is provided with the accuse temperature water tank, bubble deoxidization water tank other end is provided with driving motor, bubble deoxidization water tank top intermediate position is provided with the water tank flange, water tank flange top is provided with the bottom plate flange, the bottom plate flange top is provided with vacuum deoxidization jar, vacuum deoxidization jar top is provided with vacuum equipment, one side that the base top is close to driving motor is provided with the moisturizing support, moisturizing support top is provided with the moisturizing jar.
Further, in order to utilize steam pipe to make up vapor to heat and degree of depth deoxidization to inside condensate water, under the effect of both sides mixing flabellum, the water in the water tank can constantly turn over to gush and collect, effectively improve heating efficiency and homogeneity, the bubbling deoxidization water tank is cylinder tank body structure and inside centre of a circle position transversely is provided with the pivot, the pivot remains to be connected with driving motor, the pivot both ends all are provided with mixing flabellum, and the flabellum opposite direction of two mixing flabellums, bottom is provided with steam pipe in the bubbling deoxidization water tank, steam pipe is Y font structure and one end runs through to the bubbling deoxidization water tank outside.
Further, in order to obtain the condensate water after deoxidization and heat and control the temperature thereof under the premise of ensuring the tightness, a plurality of temperature control heating rods are arranged at the inner top of the temperature control water tank, a water outlet pump is arranged at the bottom end of the temperature control water tank, the water outlet pump is connected with the bubbling deoxidization water tank and the temperature control water tank by utilizing a pipeline, a control panel is arranged on the front surface of the temperature control water tank, and a water outlet is arranged on one side of the temperature control water tank.
Further, in order to realize connection between the bubbling deoxidizing water tank and the vacuum deoxidizing tank, and utilize valve adjustment to change the circulation rate between the two, keep being connected through a plurality of bolts between water tank flange and the bottom plate flange, be provided with between water tank flange and the bottom plate flange and shift the water valve, shift water valve and bubbling deoxidizing water tank and vacuum deoxidizing tank and keep communicating.
Further, in order to be able to utilize the atomizing vacuum to carry out preliminary deoxidization to the moisturizing, the top is provided with atomizing pipeline in the vacuum deoxidization jar, and atomizing pipeline is annular structure and the inner circle is provided with a plurality of atomizer, is provided with the detention board that the multilayer equidistance set up in the vacuum deoxidization jar, and the moisturizing jar top is provided with the moisturizing pump, and one side that the moisturizing pump is close to the vacuum deoxidization jar is provided with the raceway, and raceway and atomizing pipeline remain the intercommunication.
Further, in order to realize recovery of oxygen and other gases and continuously realize water replenishing, one side of the top end of the bubbling deoxidizing water tank, which is close to the temperature control water tank, is provided with an exhaust port, and one side top of the water replenishing tank is provided with a water replenishing port.
(III) beneficial effects
Compared with the prior art, the utility model provides the deaeration device for the steam turbine industrial steam extraction water supplementing condenser, which has the following beneficial effects:
(1) By constructing an integrated device combining vacuum deoxidization and bubbling deoxidization, the water supplement can be atomized preferentially, oxygen in desalted water is separated out, the deoxidization effect is improved, and the dissolved oxygen of the condensed water is reduced; heating the deoxidized and supplemented water by using a bubbling deoxidizing water tank and deeply deoxidizing for the second time, so that the deoxidizing effect is further improved, the oxygen dissolving amount of the supplemented water is reduced, and the running safety of the unit is improved; through setting up accuse temperature water tank, can carry out accuse temperature regulation to moisturizing liquid, the temperature when guaranteeing its operation to the unit accords with the demand, in addition, can realize anaerobic moisturizing liquid retaining, improves water velocity of flow and flow, improves unit operating stability.
(2) By arranging the upper and lower combined deoxidizing structure, the space occupation rate of the device can be reduced to the greatest extent on the basis of guaranteeing the deoxidizing amount of the device; through design moisturizing jar, vacuum deoxidization jar and bubble deoxidization water tank, realize automatic integral type moisturizing liquid deoxidization and handle to improve the deoxidization efficiency of device.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a front structure of a deaeration device for an industrial steam extraction and water supplementing inlet condenser of a steam turbine according to an embodiment of the utility model;
FIG. 2 is a bottom view of a steam turbine industrial extraction water make-up inlet condenser deoxygenator device in accordance with an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a bubbling deoxygenation water tank in a deoxygenation device of a steam turbine industrial steam extraction water supplementing condenser according to an embodiment of the utility model;
FIG. 4 is a cross-sectional view of an industrial steam extraction and water make-up intake condenser deoxygenation device for a steam turbine in accordance with an embodiment of the present utility model;
fig. 5 is a schematic diagram of the internal structure of a vacuum deoxidizing tank of a deoxidizing device of a steam turbine industrial steam extraction water supplementing condenser according to an embodiment of the utility model.
In the figure:
1. a base; 2. bubbling deoxidizing water tank; 3. a temperature control water tank; 4. a driving motor; 5. a water tank flange; 6. a bottom plate flange; 7. a vacuum deoxidizing tank; 8. a vacuum device; 9. a water supplementing bracket; 10. a water supplementing tank; 11. a rotating shaft; 12. uniformly mixing the fan blades; 13. a steam pipe; 14. a temperature-controlled heating rod; 15. a water outlet pump; 16. a control panel; 17. a water outlet; 18. a transfer water valve; 19. an atomizing pipe; 20. an atomizing nozzle; 21. a retention plate; 22. a water supplementing pump; 23. a water pipe; 24. an exhaust port; 25. and (5) water supplementing.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to the embodiment of the utility model, a deaeration device for a steam turbine industrial extraction water supplementing condenser is provided.
The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-5, the deaerating device for the steam turbine industrial steam extraction and water supplementing into the condenser according to the embodiment of the utility model comprises a base 1, wherein a bubbling deaerating water tank 2 is arranged at the top of the base 1, a temperature control water tank 3 is arranged at one end of the bubbling deaerating water tank 2, a driving motor 4 is arranged at the other end of the bubbling deaerating water tank 2, a water tank flange 5 is arranged at the middle position of the top of the bubbling deaerating water tank 2, a bottom plate flange 6 is arranged at the top end of the water tank flange 5, a vacuum deaerating tank 7 is arranged at the top end of the bottom plate flange 6, a vacuum device 8 is arranged at the top end of the vacuum deaerating tank 7, a water supplementing bracket 9 is arranged at one side of the top end of the base 1 close to the driving motor 4, and a water supplementing tank 10 is arranged at the top end of the water supplementing bracket 9.
By means of the technical scheme, the integrated device combining vacuum deoxidization and bubbling deoxidization is constructed, so that the water supplement can be atomized preferentially, oxygen in desalted water is separated out, the deoxidization effect is improved, and the dissolved oxygen amount of the condensed water is reduced; heating the deoxidized and supplemented water by using a bubbling deoxidizing water tank and deeply deoxidizing for the second time, so that the deoxidizing effect is further improved, the oxygen dissolving amount of the supplemented water is reduced, and the running safety of the unit is improved; through setting up temperature control water tank 3, can carry out the temperature control to moisturizing liquid and adjust, guarantee that the temperature when its operation to the unit accords with the demand, in addition, can realize anaerobic moisturizing liquid retaining, improve water velocity of flow and flow, improve unit operating stability. By arranging the upper and lower combined deoxidizing structure, the space occupation rate of the device can be reduced to the greatest extent on the basis of guaranteeing the deoxidizing amount of the device; through design moisturizing jar 10, vacuum deoxidization jar 7 and bubble deoxidization water tank 2, realize automatic integral type moisturizing liquid deoxidization and handle to improve the deoxidization efficiency of device.
In one embodiment, for the bubbling deoxidizing water tank 2, the bubbling deoxidizing water tank 2 is of a cylindrical tank body structure, a rotating shaft 11 is transversely arranged at the position of the center of the inner circle, the rotating shaft 11 is connected with the driving motor 4, mixing fan blades 12 are arranged at two ends of the rotating shaft 11, the fan blade directions of the two mixing fan blades 12 are opposite, a steam pipeline 13 is arranged at the inner bottom of the bubbling deoxidizing water tank 2, the steam pipeline 13 is of a Y-shaped structure, one end of the steam pipeline 13 penetrates through the outer side of the bubbling deoxidizing water tank 2, so that water vapor can be supplemented by the steam pipeline 13 to heat and deeply deoxidize the inner condensate water, and water in the water tank can continuously flow and collect under the action of the mixing fan blades 12 at two sides, so that heating efficiency and uniformity are effectively improved.
In one embodiment, for the above-mentioned temperature control water tank 3, the top is provided with a plurality of temperature control heating bars 14 in the temperature control water tank 3, and temperature control water tank 3 bottom is provided with out water pump 15, and out water pump 15 utilizes the pipe connection bubble deoxidization water tank 2 and temperature control water tank 3, and temperature control water tank 3 openly is provided with control panel 16, and temperature control water tank 3 one side is provided with delivery port 17 to can obtain deoxidized condensate water and carry out the heating accuse temperature to it under the prerequisite of guaranteeing the leakproofness, make it satisfy follow-up unit production requirement.
In one embodiment, for the above water tank flange 5, the water tank flange 5 and the bottom plate flange 6 are kept connected through a plurality of bolts, a water transfer valve 18 is arranged between the water tank flange 5 and the bottom plate flange 6, the water transfer valve 18 is communicated with the bubbling deoxidizing water tank 2 and the vacuum deoxidizing tank 7, so that the connection between the bubbling deoxidizing water tank 2 and the vacuum deoxidizing tank 7 can be realized, and the circulation rate between the two is changed by utilizing valve adjustment.
In one embodiment, for the vacuum deoxidizing tank 7, an atomization pipeline 19 is arranged at the inner top of the vacuum deoxidizing tank 7, the atomization pipeline 19 is of an annular structure, a plurality of atomization spray heads 20 are arranged on the inner ring of the atomization pipeline 19, a plurality of layers of retention plates 21 are arranged at equal intervals in the inner bottom of the vacuum deoxidizing tank 7, a water supplementing pump 22 is arranged at the top end of the water supplementing tank 10, a water conveying pipe 23 is arranged at one side, close to the vacuum deoxidizing tank 7, of the water supplementing pump 22, and the water conveying pipe 23 is communicated with the atomization pipeline 19, so that preliminary deoxidization can be carried out on water supplementing by utilizing atomization vacuum.
In one embodiment, for the above, the top end of the bubbling deoxidizing water tank 2 is provided with an exhaust port 24 near the side of the temperature-control water tank 3, and the top of the side of the water supplementing tank 10 is provided with a water supplementing port 25, so that oxygen and other gases can be recovered, and water supplementing is continuously realized.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
When the device is in practical application, the deaeration device is communicated with a steam turbine condenser or other equipment to be supplemented with water, and the water supplementing liquid is supplied to the unit or used as condensed water for the unit. In the deoxidization process of the moisturizing liquid, the original industrial water is preferentially provided for the moisturizing tank 10, the moisturizing liquid is supplied for the vacuum deoxidization tank 7 through the increasing and extracting action of the moisturizing pump 22, atomization is carried out through the action of the atomizing nozzle 20, in addition, vacuum oxygen suction is carried out on the vacuum deoxidization tank 7 under the action of the vacuum equipment 8 until the secondary liquefaction and collection flow into the bubbling deoxidization water tank 2 through the transfer water valve 18, heating is carried out under the action of steam introduced into the steam pipeline 13, bubbling deoxidization is carried out in a thermal environment, mixing is realized under the action of the mixing fan blade 12, and the deoxidization efficiency is improved. Finally, the water tank 3 is pumped out through the water outlet pump 15 to wait for the subsequent use.
In summary, by means of the technical scheme, the integrated device combining vacuum deoxidization and bubbling deoxidization is constructed, so that the water supplement can be atomized preferentially, oxygen in desalted water is separated out, the deoxidization effect is improved, and the oxygen dissolution amount of the condensed water is reduced; heating the deoxidized and supplemented water by using a bubbling deoxidizing water tank and deeply deoxidizing for the second time, so that the deoxidizing effect is further improved, the oxygen dissolving amount of the supplemented water is reduced, and the running safety of the unit is improved; through setting up temperature control water tank 3, can carry out the temperature control to moisturizing liquid and adjust, guarantee that the temperature when its operation to the unit accords with the demand, in addition, can realize anaerobic moisturizing liquid retaining, improve water velocity of flow and flow, improve unit operating stability. By arranging the upper and lower combined deoxidizing structure, the space occupation rate of the device can be reduced to the greatest extent on the basis of guaranteeing the deoxidizing amount of the device; through design moisturizing jar 10, vacuum deoxidization jar 7 and bubble deoxidization water tank 2, realize automatic integral type moisturizing liquid deoxidization and handle to improve the deoxidization efficiency of device.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a steam turbine industry extraction moisturizing advances condenser deoxidization device, includes base (1), and this base (1) top is provided with bubbling deoxidization water tank (2), its characterized in that, bubbling deoxidization water tank (2) one end is provided with accuse temperature water tank (3), bubbling deoxidization water tank (2) other end is provided with driving motor (4), bubbling deoxidization water tank (2) top intermediate position is provided with water tank flange (5), water tank flange (5) top is provided with bottom plate flange (6), bottom plate flange (6) top is provided with vacuum deoxidization jar (7), vacuum equipment (8) are provided with on vacuum deoxidization jar (7) top;
the water supplementing device is characterized in that a water supplementing support (9) is arranged at one side, close to the driving motor (4), of the top end of the base (1), and a water supplementing tank (10) is arranged at the top end of the water supplementing support (9).
2. The deaerating device for the steam turbine industrial extraction water supplementing condenser according to claim 1, wherein the bubbling deaerating water tank (2) is of a cylindrical tank body structure, a rotating shaft (11) is transversely arranged at the position of the center of the inner circle, the rotating shaft (11) is connected with the driving motor (4), mixing fan blades (12) are arranged at two ends of the rotating shaft (11), and the fan blades of the two mixing fan blades (12) are opposite in direction.
3. The deaeration device for the steam turbine industrial extraction water supplementing and condensing unit according to claim 1 or 2, characterized in that a steam pipeline (13) is arranged at the inner bottom of the bubbling deaeration water tank (2), the steam pipeline (13) is of a Y-shaped structure, and one end of the steam pipeline penetrates to the outer side of the bubbling deaeration water tank (2).
4. The deaerating device for the steam turbine industrial extraction water supplementing and condensing unit according to claim 1, characterized in that a plurality of temperature control heating rods (14) are arranged at the inner top of the temperature control water tank (3), a water outlet pump (15) is arranged at the bottom end of the temperature control water tank (3), the water outlet pump (15) is connected with the bubbling deaerating water tank (2) and the temperature control water tank (3) through pipelines, a control panel (16) is arranged on the front surface of the temperature control water tank (3), and a water outlet (17) is arranged on one side of the temperature control water tank (3).
5. The deaeration device for the steam turbine industrial extraction water supplementing condenser according to claim 1, wherein the water tank flange (5) is connected with the bottom plate flange (6) through a plurality of bolts, a water transfer valve (18) is arranged between the water tank flange (5) and the bottom plate flange (6), and the water transfer valve (18) is communicated with the bubbling deaeration water tank (2) and the vacuum deaeration tank (7).
6. The steam turbine industrial steam extraction water supplementing and condensing device according to claim 1 or 5, characterized in that an atomization pipeline (19) is arranged at the inner top of the vacuum deoxidizing tank (7), the atomization pipeline (19) is of an annular structure, a plurality of atomization spray heads (20) are arranged at the inner ring of the atomization pipeline (19), and a plurality of layers of detention plates (21) which are equidistantly arranged are arranged at the inner bottom of the vacuum deoxidizing tank (7).
7. The deaeration device for the steam turbine industrial extraction water supplementing condenser according to claim 6, wherein a water supplementing pump (22) is arranged at the top end of the water supplementing tank (10), a water conveying pipe (23) is arranged at one side, close to the vacuum deaeration tank (7), of the water supplementing pump (22), and the water conveying pipe (23) is communicated with the atomization pipeline (19).
8. The deaeration device for the steam turbine industrial extraction water supplementing condenser according to claim 6, wherein an exhaust port (24) is arranged at one side of the top end of the bubbling deaeration water tank (2) close to the temperature control water tank (3), and a water supplementing port (25) is arranged at the top of one side of the water supplementing tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321023476.8U CN219776397U (en) | 2023-04-28 | 2023-04-28 | Deaeration device for steam turbine industrial steam extraction water supplementing condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321023476.8U CN219776397U (en) | 2023-04-28 | 2023-04-28 | Deaeration device for steam turbine industrial steam extraction water supplementing condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219776397U true CN219776397U (en) | 2023-09-29 |
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ID=88111023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321023476.8U Active CN219776397U (en) | 2023-04-28 | 2023-04-28 | Deaeration device for steam turbine industrial steam extraction water supplementing condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219776397U (en) |
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2023
- 2023-04-28 CN CN202321023476.8U patent/CN219776397U/en active Active
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