CN203097954U - Reaction steam turbine - Google Patents
Reaction steam turbine Download PDFInfo
- Publication number
- CN203097954U CN203097954U CN 201320051152 CN201320051152U CN203097954U CN 203097954 U CN203097954 U CN 203097954U CN 201320051152 CN201320051152 CN 201320051152 CN 201320051152 U CN201320051152 U CN 201320051152U CN 203097954 U CN203097954 U CN 203097954U
- Authority
- CN
- China
- Prior art keywords
- steam
- steam turbine
- reaction
- moving vane
- vaporium
- 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
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model discloses a reaction steam turbine which comprises a shell body. A steam chamber is arranged on the upper left inside the shell body. A balance piston is arranged below the steam chamber. A cylindrical rotor is arranged on the right side of the balance piston. A plurality of moving blades and a plurality of stator blades are arranged on the right side of the cylindrical rotor, wherein the moving blades and the stator blades are arranged in a correspondingly stagger mode. The stator blades are arranged on an air cylinder. A steam pipe is arranged below the air cylinder. Compared with a traditional reaction steam turbine, the reaction steam turbine is small in machine body, simple in structure, low in producing cost, convenient to maintain, time-saving and labor-saving, and good in using effect.
Description
Technical field
The utility model relates to a kind of steam turbine, relates in particular to a kind of reaction turbine, belongs to the steaming plant technical field.
Background technique
Reaction turbine is meant that steam is not only in nozzle, and the steam turbine that in moving vane, also expands, not only be subjected on the moving vane of reaction turbine owing to steam flow impacts the active force that produces, and be subjected to the active force that steam expands and quickens and produce in moving vane.Existing reaction turbine fuselage is long, complex structure, and cost of production is higher, during Cost of repair and maintenance, effort.
The model utility content
In order to solve the existing deficiency of above-mentioned technology, the utility model provides a kind of reaction turbine.
In order to solve above technical problem, the technical solution adopted in the utility model is: a kind of reaction turbine, comprise housing, and the upper left side, inside of housing is provided with vaporium; The below of vaporium is an equalizing piston; The right side of equalizing piston is provided with drum type rotor.
The right side of drum type rotor is provided with staggered moving vane of a plurality of correspondences and stator blade; Stator blade is arranged on the cylinder; The below of cylinder is provided with steam pipe.
The utility model is compared with traditional reaction turbine, and fuselage is little, structure is comparatively simple, cost of production is low, easy to maintenance, time saving and energy saving, and using effect is also better.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, housing; 2, moving vane; 3, stator blade; 4, cylinder; 5, vaporium; 6, equalizing piston; 7, drum type rotor; 8, steam pipe.
Embodiment
As shown in Figure 1, the utility model mainly comprises housing 1, moving vane 2, stator blade 3, cylinder 4, vaporium 5, equalizing piston 6, drum type rotor 7 and steam pipe 8.
The upper left side, inside of housing 1 is provided with vaporium 5, and the below of vaporium 5 is an equalizing piston 6.The right side of equalizing piston 6 is provided with drum type rotor 7, and the right side of drum type rotor 7 is provided with staggered moving vane 2 of a plurality of correspondences and stator blade 3.Stator blade 3 is arranged on the cylinder 4.The below of cylinder 4 is provided with steam pipe 8.
Working principle of the present utility model: initial steam has vaporium to enter expansion in the first order stator blade, and pressure reduces, and speed improves, steam rushes at first order moving vane, give moving vane with impulsion power, steam continues to expand in moving vane, and the relative velocity of steam in moving vane improved.Because of steam leaves moving vane with very high speed, steam produces reaction force to moving vane as a result, and the functional shift of steam is a mechanical energy, and the steam working condition in each grade blade afterwards is identical with the first order.
Claims (1)
1. a reaction turbine comprises housing, it is characterized in that: the upper left side, inside of described housing is provided with vaporium; The below of described vaporium is an equalizing piston; The right side of described equalizing piston is provided with drum type rotor;
The right side of described drum type rotor is provided with staggered moving vane of a plurality of correspondences and stator blade; Described stator blade is arranged on the cylinder; The below of described cylinder is provided with steam pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051152 CN203097954U (en) | 2013-01-30 | 2013-01-30 | Reaction steam turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051152 CN203097954U (en) | 2013-01-30 | 2013-01-30 | Reaction steam turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203097954U true CN203097954U (en) | 2013-07-31 |
Family
ID=48849361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051152 Expired - Fee Related CN203097954U (en) | 2013-01-30 | 2013-01-30 | Reaction steam turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203097954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204253A (en) * | 2016-12-20 | 2018-06-26 | 上海电气电站设备有限公司 | The cylinder of steam turbine |
-
2013
- 2013-01-30 CN CN 201320051152 patent/CN203097954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204253A (en) * | 2016-12-20 | 2018-06-26 | 上海电气电站设备有限公司 | The cylinder of steam turbine |
| CN108204253B (en) * | 2016-12-20 | 2020-05-26 | 上海电气电站设备有限公司 | Cylinder for steam turbine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203097954U (en) | Reaction steam turbine | |
| CN101377183A (en) | Full voltage type hydroturbine | |
| CN102979658A (en) | Dual-movable guide blade water pump water turbine | |
| CN201424965Y (en) | Backpressure steam turbine nozzle | |
| CN104989579A (en) | Novel water conservancy steam power generation turbine | |
| CN104061023A (en) | Marine turbine dehumidification device | |
| CN204716300U (en) | A kind of reaction turbine | |
| CN105736061B (en) | A kind of novel turbine | |
| CN205154267U (en) | Fluid conversion of energy's device | |
| CN104632506A (en) | Double-impeller driving axial-flow type water turbine generator set | |
| CN203742678U (en) | Last-stage dehumidification stator blade of high-power turbine | |
| CN203175759U (en) | Vortex speed-increasing wind power generator | |
| CN102094856B (en) | Hydraulic device for increasing pressure | |
| CN205578035U (en) | Novel turbine | |
| CN204805012U (en) | Novel water conservancy, steam electric power turbine | |
| CN202031656U (en) | Special turbine for saturated steam | |
| CN204591355U (en) | The straight jetted turbine engine of direct current | |
| CN203879553U (en) | Dehumidification stage device of marine steam turbine | |
| CN201416508Y (en) | Controllable wheel trough sluggish flow type water wheel/water pump machine | |
| CN203822393U (en) | Air generator set | |
| CN202991323U (en) | Pump turbine with double movable guide vanes | |
| CN203022832U (en) | Steam engine as well as steam generator and steam air compressor | |
| CN202810978U (en) | System for dragging air blower/pump/compressor of condensing steam turbine | |
| CN202091048U (en) | Lower cavity air channel structure for air cooled engine body | |
| CN203935940U (en) | High-pressure mini water pump and spraying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140130 |