CN204805011U - Turbine structure - Google Patents
Turbine structure Download PDFInfo
- Publication number
- CN204805011U CN204805011U CN201520134908.1U CN201520134908U CN204805011U CN 204805011 U CN204805011 U CN 204805011U CN 201520134908 U CN201520134908 U CN 201520134908U CN 204805011 U CN204805011 U CN 204805011U
- Authority
- CN
- China
- Prior art keywords
- turbine
- turbine blade
- closed cavity
- energy
- steam
- 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
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
The utility model provides a turbine structure constitutes a closed cavity body by cyclic annular casing and both sides end cover, has turbine blade at closed cavity body's internally mounted, turbine blade's interior center and pivot be assembled between/be connected between, and turbine blade's outward flange is equipped with the energy entry with the inner wall rotation laminating of cyclic annular casing and both sides end cover, the department on closed cavity body, and the energy export is located to be equipped with by another relative with the energy entry on closed cavity body. The utility model provides a turbine structure is closed structure, and owing to design into the inner wall of the cyclic annular casing of turbine and turbine blade's outward flange inseparable laminating and enable turbine blade can free rotating -structure, is similar to the piston structure, consequently makes the water that gets into turbine structure or steam can fully drive turbine blade and rotatory and do not have the energy lost to improve the acting efficiency of water or steam. The utility model discloses can be applied to on the hydraulic turbine or the steam turbine.
Description
Technical field
The utility model relates to a kind of turbine structure.
Background technique
Traditional water turbine turbine structure is divided into two kinds, and one is impact, a kind of impact type.To be water drive water wheels to rotate from flowing away between blade to impact; Impact type is water slug water wheels.Because space between impulse water wheel and outer casing underpart is large, water is flushed on water wheels and just falls in lower drain port, causes water homenergic material to flow away between turbine blade and shell, and then causes loss and the waste of energy.
It is all solid matter flabellum that steam turbine is produced, cost of production height not easy care, and steam flows away between flabellum, and drive turbine rotor to rotate, steam is walked between flabellum, causes energy to run off.
Model utility content
For above deficiency, the utility model provides a kind of turbine structure, saves the energy, reduces energy consumption.
The technical solution of the utility model: a kind of turbine structure, a closed cavity is formed by circular shell and both sides end cap, in the inside of closed cavity, turbine blade is installed, the interior center of turbine blade and rotating shaft assembly connection, the inwall of the outward edge of turbine blade and circular shell or both sides end cap rotates fits, a place on closed cavity is provided with energy inlet, and another place relative with energy inlet on closed cavity is provided with energy outlet.
A kind of turbine structure, a closed cavity is formed by circular shell and both sides end cap, in the inside of closed cavity, turbine blade is installed, the interior center of turbine blade and rotating shaft assembly connection, the inwall of the outward edge of turbine blade and circular shell and both sides end cap rotates fits, a place on closed cavity is provided with energy inlet, and another place relative with energy inlet on closed cavity is provided with energy outlet.
The beneficial effects of the utility model: the turbine structure that the utility model provides is enclosed construction, and due to the inwall of turbine circular shell and the outward edge of turbine blade are designed to fit tightly and can enable the free rotational structure of turbine blade, be similar to piston structure, therefore make to enter that the water of turbine structure or steam can fully drive turbine blade to rotate and that energy dissipation is dropped to is minimum, thus improve the mechanical efficiency of water or steam.The utility model can be applicable on water turbine or steam turbine.
Accompanying drawing explanation
Fig. 1 is structural representation one of the present utility model.
Fig. 2 is structural representation two of the present utility model.
Embodiment
Embodiment one:
As depicted in figs. 1 and 2, a kind of turbine structure, a closed cavity is formed by circular shell 5 and both sides end cap 6, in the inside of closed cavity, turbine blade 4 is installed, the interior center of turbine blade 4 and rotating shaft 3 assembly connection, the outward edge of turbine blade 4 and the inwall of circular shell 5 or both sides end cap 6 rotate fits, and the place on closed cavity is provided with energy inlet 1, and another place relative with energy inlet 1 on closed cavity is provided with energy outlet 2.
Embodiment two:
A kind of turbine structure, a closed cavity is formed by circular shell 5 and both sides end cap 6, in the inside of closed cavity, turbine blade 4 is installed, the interior center of turbine blade 4 and rotating shaft 3 assembly connection, the outward edge of turbine blade 4 and the inwall of circular shell 5 and both sides end cap 6 rotate fits, a place on closed cavity is provided with energy inlet 1, and another place relative with energy inlet 1 on closed cavity is provided with energy outlet 2.
During work, water or steam enter into the dihedral mouth of turbine blade from energy inlet 1, fit because the outward edge of turbine blade 4 and the inwall of circular shell 5 rotate, therefore water or Steam Actuation turbine blade 4 rotate, when water or steam rotate to energy outlet 2 along with turbine blade 4, water or steam are discharged, and complete acting process.
Claims (2)
1. a turbine structure, it is characterized in that: form a closed cavity by circular shell (5) and both sides end cap (6), turbine blade (4) is installed in the inside of closed cavity, the interior center of turbine blade (4) and rotating shaft (3) assembly connection, the outward edge of turbine blade (4) and the inwall of circular shell (5) or both sides end cap (6) rotate fits, a place on closed cavity is provided with energy inlet (1), and another place relative with energy inlet (1) on closed cavity is provided with energy outlet (2).
2. a turbine structure, it is characterized in that: form a closed cavity by circular shell (5) and both sides end cap (6), turbine blade (4) is installed in the inside of closed cavity, the interior center of turbine blade (4) and rotating shaft (3) assembly connection, the outward edge of turbine blade (4) and the inwall of circular shell (5) and both sides end cap (6) rotate fits, a place on closed cavity is provided with energy inlet (1), and another place relative with energy inlet (1) on closed cavity is provided with energy outlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134908.1U CN204805011U (en) | 2015-03-05 | 2015-03-05 | Turbine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520134908.1U CN204805011U (en) | 2015-03-05 | 2015-03-05 | Turbine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805011U true CN204805011U (en) | 2015-11-25 |
Family
ID=54589848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520134908.1U Expired - Fee Related CN204805011U (en) | 2015-03-05 | 2015-03-05 | Turbine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017161952A1 (en) * | 2016-03-21 | 2017-09-28 | 李宏生 | New-type turbine |
-
2015
- 2015-03-05 CN CN201520134908.1U patent/CN204805011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017161952A1 (en) * | 2016-03-21 | 2017-09-28 | 李宏生 | New-type turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20190305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |