CN203463155U - Novel steam turbine - Google Patents
Novel steam turbine Download PDFInfo
- Publication number
- CN203463155U CN203463155U CN201320472964.7U CN201320472964U CN203463155U CN 203463155 U CN203463155 U CN 203463155U CN 201320472964 U CN201320472964 U CN 201320472964U CN 203463155 U CN203463155 U CN 203463155U
- Authority
- CN
- China
- Prior art keywords
- steam
- cylinder
- steam turbine
- main shaft
- novel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 150000003839 salts Chemical class 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 239000007921 spray Substances 0.000 claims description 18
- 238000005192 partition Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 abstract 4
- 230000008602 contraction Effects 0.000 abstract 1
- 239000003595 mist Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000010795 Steam Flooding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Images
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model relates to a novel steam turbine. The steam turbine is integrally fixed onto a table board, the table board is provided with a main shaft through a left bearing seat and a right bearing seat which are arranged on support racks, and a steam cylinder is arranged on the table board; the main shaft penetrates the steam cylinder and is arranged on the left bearing seat and the right bearing seat; steam generated by a boiled is conveyed to the steam cylinder through a steam pipe; the main shaft is connected with a plurality of rotors through couplings, and every rotor is provided with movable vanes; the steam inlet of the steam cylinder is provided with a salt mist filter, the inner wall of the steam cylinder is fixedly provided with an insulation board sleeve, and the insulation board sleeve is fixedly provided with a plurality of insulation boards; steam enters a next stage after passing through the insulation boards, and the heat energy of the steam is converted into mechanical energy by a plurality of sets of the movable vanes; the output end of the main shaft is connected with a generator. The novel steam turbine is novel in structure, can reduce the salt content in the steam turbine to protect internal parts of the steam turbine, cam avoid steam leakage or damage of the steam turbine due to thermal expansion and contraction, can improve the power of steam and can improve the generation efficiency.
Description
Technical field
The utility model relates to prime mover of electric power system, the steam turbine that especially a kind of electric power system that is mechanical energy by the thermal power transfer of steam is fully used with steam.
Background technique
Steam turbine is the transformation of energy of steam to be become to the rotary power machinery of mechanical work, main prime mover as generating use, also can directly drive various pumps, blower fan, compressor and propeller for vessels etc., can also utilize the steam discharge of steam turbine or intermediate extraction to meet production and heat supply needs in life.Existing steam turbine is easy to occur the phenomenon of cylinder gas leakage, reduced the power of generating, the steam of existing steam turbine is not by detecting, if the source of steam is unclean, when containing the impurity such as salt fog, the inside can enter to steam turbine the inside, salt can condense after running into low temperature, not only corrode cylinder interior original paper, also can affect the normal operation of steam turbine, and existing steam turbine is because temperature difference can produce at the inwall of cylinder a lot of condensed waters when steam enters, and the outer row of condensed water can cause waste.
Summary of the invention
In order to address the above problem, the utility model provides a kind of and can filter in steam and can arrange, increase steam driven Novel steam turbine outward by condensed water.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The utility model is a kind of Novel steam turbine, steam turbine integral body is fixed on platen, on platen, by the left shaft holder on supporting frame and right bearing seat, be provided with main shaft, on platen, be provided with cylinder, main shaft is arranged on left shaft holder and right bearing seat through cylinder, the steam that boiler produces flows to cylinder by steam line, on main shaft, by coupling, be connected with several rotors, on rotor, be provided with movable vane, steam inlet place at cylinder is provided with salt spray filter, on the inwall of cylinder, be fixed with diaphragm housing ring, on diaphragm housing ring, be fixed with several dividing plates, steam enters rear one-level after by dividing plate, by array movable vane, the heat energy of steam is converted into mechanical energy, the output terminal of main shaft connects generator.
Further improvement of the utility model is: dividing plate comprises partition body and dividing plate outer rim, is provided with two circle stator blades in the middle of partition body and dividing plate outer rim.
Further improvement of the utility model is: in cylinder, the steam ouput place of salt spray filter is provided with steam plate, on steam plate, the position corresponding with two circle stator blades be provided with steam (vapor) outlet.
Further improvement of the utility model is: in the outer rim of steam plate, be provided with a groove that connects condensed water, be provided with the water outlet that the condensed water in groove is got rid of on groove, water outlet is connected with cylinder, and condensed water is arranged outward.
Further improvement of the utility model is: on the upper and lower pipeline in the outlet side of salt spray filter, be respectively arranged with hook type elbow, the position corresponding with each hook type elbow at cylinder internal is provided with elbow, each hook type elbow and each elbow hook with together with.
Further improvement of the utility model is: the direction blade of two circle stator blades is consistent.
Further improvement of the utility model is: water outlet reclaims condensed water for purposes such as irrigating, wash clothes or have a bath by pipeline.
The beneficial effects of the utility model are: steam turbine of the present utility model is arranged on platen, the steam inlet place of steam turbine installed can filter steam in the salt spray filter of salt fog, filter out a part of salt in steam, the infringement of minimizing to steam turbine internal components, and between salt spray filter and steam turbine by becoming the combination of hook type, can reduce the infringement of expanding with heat and contract with cold between countercylinder and salt spray filter, reduce the risk of cylinder gas leakage, entering into cylinder steam is fed forward to movable vane by two circle stator blades, movable vane band moving axis rotates, axle is exported to the generator for generating electricity by rotatory force, steam is first by carrying steam after steam plate by two circle stator blades, increased the power of steam, and the groove of steam plate can be caught condensed water, condensed water is recycled, reduce the waste of water resources.
The utility model novel structure, reduces the salt content in steam, protection steam turbine internal components, and the infringement of the countercylinder gas leakage of avoiding expanding with heat and contract with cold, has increased the power of steam, has improved generating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side view of the utility model dividing plate.
Fig. 3 is the side view of the utility model steam plate.
Wherein: 1-platen, 2-supporting frame, 3-left shaft holder, 4-right bearing seat, 5-main shaft, 6-cylinder, 7-steam line, 8-salt spray filter, 9-hook type elbow, 10-elbow, 11-diaphragm housing ring, 12-partition body, 13-dividing plate outer rim, 14-stator blade, 15-generator, 16-steam plate, 17-steam (vapor) outlet, 18-groove, 19-water outlet, 20-movable vane.
Embodiment
In order to deepen, to understanding of the present utility model, below in conjunction with drawings and Examples, the utility model to be described in further detail, this embodiment, only for explaining the utility model, does not form and limits protection domain of the present utility model.
A kind of Novel steam turbine of the utility model, described steam turbine integral body is fixed on platen 1, on described platen 1, by the left shaft holder 3 on supporting frame 2 and right bearing seat 4, be provided with main shaft 5, on described platen 1, be provided with cylinder 6, described main shaft 5 is arranged on left shaft holder 3 and right bearing seat 4 through described cylinder 6, the steam that boiler produces flows to described cylinder 6 by steam line 7, on described main shaft 5, by coupling, be connected with several rotors, on described rotor, be provided with movable vane 20, steam inlet place at described cylinder 6 is provided with salt spray filter 8, filter out the salt content in steam, the infringement of minimizing to steam turbine, salinity after filtration can also reclaim and carry out industrial utilization, on the inwall of described cylinder 6, be fixed with diaphragm housing ring 11, on described diaphragm housing ring 11, be fixed with several dividing plates, described steam enters rear one-level after by dividing plate, by movable vane described in array 20, the heat energy of steam is converted into mechanical energy, the output terminal of main shaft 5 connects generator 15, steam drives main shaft 5 to rotate by movable vane 20, main shaft 5 drives generator to generate electricity, solved the generating problem in electric power system, described dividing plate comprises partition body 12 and dividing plate outer rim 13, in the middle of described partition body 12 and described dividing plate outer rim 13, be provided with two circle stator blades 14, the direction blade of described two circle stator blades 14 is consistent, in the utility model, changed the structure of an original circle stator blade, increased by a circle stator blade, steam in steam plate is got rid of rapidly, avoid countercylinder build-up of pressure, in described cylinder 6, the steam ouput place of described salt spray filter 8 is provided with steam plate 16, the steam entering is first rested in described steam plate 16, allow steam with steam plate 16 combinations, the condensed water producing is by described steam plate 16, the position corresponding with described two circle stator blades 14 is provided with steam (vapor) outlet 17, in the outer rim of described steam plate 16, be provided with a groove 18 that connects condensed water, on described groove 18, be provided with the water outlet 19 that the condensed water in described groove 18 is got rid of, described water outlet 19 is connected with described cylinder 6, condensed water is arranged outward, described water outlet 19 reclaims condensed water for irrigating by pipeline, the purposes such as wash clothes or have a bath, condensed water is recycled, reduced the waste of resource, on the upper and lower pipeline in the outlet side of described salt spray filter 8, be respectively arranged with hook type elbow 9, in the inner position corresponding with hook type elbow 9 described in each of described cylinder 6, be provided with elbow 10, described in each hook type elbow 9 and elbow described in each 10 hook with together with, hook and structure together can reduce the impact of expanding with heat and contract with cold and producing between cylinder and salt spray filter, avoid cylinder gas leakage,
Steam turbine of the present utility model is arranged on platen, the steam inlet place of steam turbine installed can filter steam in the salt spray filter of salt fog, filter out a part of salt in steam, the infringement of minimizing to steam turbine internal components, and between salt spray filter and steam turbine by becoming the combination of hook type, can reduce the infringement of expanding with heat and contract with cold between countercylinder and salt spray filter, reduce the risk of cylinder gas leakage, entering into cylinder steam is fed forward to movable vane by two circle stator blades, movable vane band moving axis rotates, axle is exported to the generator for generating electricity by rotatory force, steam is first by carrying steam after steam plate by two circle stator blades, increased the power of steam, and the groove of steam plate can be caught condensed water, condensed water is recycled, reduce the waste of water resources.
Working procedure of the present utility model is: the steam being produced by boiler enters in cylinder by steam line after salt spray filter, by the stator blade in steam plate in cylinder, deliver a vapor to movable vane, the power of steam drives movable vane to rotate, movable vane rotatory force drives main shaft to rotate, the power that main shaft produces flows to generator, thereby completes the generating problem of the generator in electric power system.
The utility model novel structure, reduces the salt content in steam, protection steam turbine internal components, and the infringement of the countercylinder gas leakage of avoiding expanding with heat and contract with cold, has increased the power of steam, has improved generating efficiency.
Claims (6)
1. a Novel steam turbine, described steam turbine integral body is fixed on platen (1), at described platen (1), above by the left shaft holder (3) on supporting frame (2) and right bearing seat (4), be provided with main shaft (5), on described platen (1), be provided with cylinder (6), described main shaft (5) is arranged on left shaft holder (3) and right bearing seat (4) through described cylinder (6), the steam that boiler produces flows to described cylinder (6) by steam line (7), at described main shaft (5), above by coupling, be connected with several rotors, on described rotor, be provided with movable vane (20), it is characterized in that: at the steam inlet place of described cylinder (6), be provided with salt spray filter (8), on the inwall of described cylinder (6), be fixed with diaphragm housing ring (11), on described diaphragm housing ring (11), be fixed with several dividing plates, described steam enters rear one-level after by dividing plate, by movable vane described in array (20), the heat energy of steam is converted into mechanical energy, the output terminal of main shaft (5) connects generator (15).
2. a kind of Novel steam turbine according to claim 1, is characterized in that: described dividing plate comprises partition body (12) and dividing plate outer rim (13), is provided with two circle stator blades (14) in the middle of described partition body (12) and described dividing plate outer rim (13).
3. a kind of Novel steam turbine according to claim 2, it is characterized in that: in described cylinder (6), the steam ouput place of described salt spray filter (8) is provided with steam plate (16), upper at described steam plate (16), enclose the corresponding position of stator blades (14) and be provided with steam (vapor) outlet (17) with described two.
4. a kind of Novel steam turbine according to claim 3, it is characterized in that: in the outer rim of described steam plate (16), be provided with a groove (18) that connects condensed water, on described groove (18), be provided with the water outlet (19) that the condensed water in described groove (18) is got rid of, described water outlet (19) is connected with described cylinder (6), and condensed water is arranged outward.
5. a kind of Novel steam turbine according to claim 1, it is characterized in that: on the upper and lower pipeline in the outlet side of described salt spray filter (8), be respectively arranged with hook type elbow (9), in the inner position corresponding with hook type elbow (9) described in each of described cylinder (6), be provided with elbow (10), described in each hook type elbow (9) and elbow described in each (10) hook with together with.
6. a kind of Novel steam turbine according to claim 2, is characterized in that: the direction blade of described two circle stator blades (14) is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472964.7U CN203463155U (en) | 2013-08-05 | 2013-08-05 | Novel steam turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472964.7U CN203463155U (en) | 2013-08-05 | 2013-08-05 | Novel steam turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463155U true CN203463155U (en) | 2014-03-05 |
Family
ID=50175527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320472964.7U Expired - Fee Related CN203463155U (en) | 2013-08-05 | 2013-08-05 | Novel steam turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452606A (en) * | 2013-08-05 | 2013-12-18 | 国家电网公司 | Novel steam turbine |
-
2013
- 2013-08-05 CN CN201320472964.7U patent/CN203463155U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452606A (en) * | 2013-08-05 | 2013-12-18 | 国家电网公司 | Novel steam turbine |
| CN103452606B (en) * | 2013-08-05 | 2015-05-13 | 国家电网公司 | Novel steam turbine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203463155U (en) | Novel steam turbine | |
| CN202381127U (en) | Steam energy power generator set being driven by kickback kinetic energy engine | |
| CN103452606B (en) | Novel steam turbine | |
| CN106337789B (en) | A kind of collection light amplification solar light-heat power-generation system and electricity-generating method | |
| RU170194U1 (en) | NUCLEAR POWER PLANT | |
| CN102926825A (en) | Quick-start steam turbine set and operation process thereof | |
| CN202338433U (en) | Hydroenergy generating unit driven by backflushing kinetic-energy engine | |
| CN203271827U (en) | E-class combined cycle three-pressure straight condensing turbine | |
| CN102434216A (en) | Recoil kinetic energy engine | |
| CN203189068U (en) | Organic Rankine cycle turbo-generator set | |
| CN107269334A (en) | A kind of new and effective steam electric power generator | |
| CN203796340U (en) | Organic Rankin cyclic electricity generation device for utilizing exhaust waste heat of combustion gas turbine | |
| CN215804758U (en) | Waste heat utilization structure of steam turbine shaft seal system | |
| CN203522437U (en) | Improved turbine generator | |
| CN202937317U (en) | Fast starting turboset | |
| CN109281717A (en) | A kind of steam circulation steam turbine | |
| CN109281716A (en) | A kind of steam circulation steam turbine and its application method | |
| CN202937319U (en) | Shaft-packing leakage recovery device of turbine | |
| CN215951373U (en) | Steam recycling device of boiler steam turbine | |
| CN102434352A (en) | Hydraulic energy generating set driven by backshock kinetic energy engine | |
| CN202810978U (en) | System for dragging air blower/pump/compressor of condensing steam turbine | |
| CN204152571U (en) | Turbine exhaust heat electricity generating device | |
| CN204312146U (en) | A kind of exhaust steam in steam turbine Cooling System and tower-type solar thermal power generating system | |
| CN103590865A (en) | Industrial waste heat recovery and power generation system | |
| CN204733012U (en) | Individual layer arrangement turbine generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20180805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |