CN104989579A - Novel water conservancy steam power generation turbine - Google Patents
Novel water conservancy steam power generation turbine Download PDFInfo
- Publication number
- CN104989579A CN104989579A CN201510392109.9A CN201510392109A CN104989579A CN 104989579 A CN104989579 A CN 104989579A CN 201510392109 A CN201510392109 A CN 201510392109A CN 104989579 A CN104989579 A CN 104989579A
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- China
- Prior art keywords
- turbine
- energy
- water conservancy
- novel water
- turbine structure
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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
Abstract
The invention provides a novel water conservancy steam power generation turbine which is formed by connecting two or more turbine structures in parallel. All turbine structures share one rotating shaft. Each turbine structure is provided with an energy inlet and an energy outlet, and the energy outlet of the upper turbine structure is connected with the energy inlet of the lower turbine structure. Round grooves are formed in the end faces of the two sides of each impeller, and a sealing ring and a metal ring are sequentially embedded into each round groove from inside to outside, wherein the metal rings are attached to end covers. According to the novel water conservancy steam power generation turbine, due to the facts that the multiple turbine structures are connected in parallel and the energy outlet of the upper turbine structure is connected with the energy inlet of the lower turbine structure, energy dissipated from the upper turbine structure is recycled, and therefore the energy utilization rate is improved. The novel water conservancy steam power generation turbine can be applied to a water turbine or a steam turbine.
Description
Technical field
The present invention relates to a kind of Novel water conservancy, steam electric power turbine.
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.
Summary of the invention
For above deficiency, the invention provides a kind of Novel water conservancy, steam electric power turbine, save the energy, reduce energy consumption.
Technological scheme of the present invention: a kind of Novel water conservancy, steam electric power turbine, two or more turbine structure parallel join is adopted to form, all turbine structures share a rotating shaft, wherein each turbine structure has energy inlet, energy outlet respectively, and the energy outlet of a upper turbine structure is connected with the energy inlet of next turbine structure.
Described turbine structure is: form a closed cavity by circular shell and both sides end cap, in the inside of closed cavity, turbine blade is installed, the interior center of turbine blade is by impeller and rotating shaft assembly connection, energy inlet is located at the place on closed cavity, and energy outlet is located at another place relative with energy inlet on closed cavity.
The both sides end face of described impeller is provided with circular groove, is embedded with seal ring and eyelet successively from the inside to the outside in circular groove, and described eyelet and end cap are fitted.
Beneficial effect of the present invention: the present invention is owing to be connected multiple turbine parallel join the energy outlet of a upper turbine structure with the energy inlet of next turbine structure, therefore make the energy scattered and disappeared in a upper turbine structure again be recovered utilization, thus improve energy utilization rate; Because turbine structure provided by the invention is enclosed construction, and due to the both sides end face of impeller and turbine end cap are designed to fit tightly and can enable the free rotational structure of turbine blade, therefore make to enter that the water of turbine structure or steam fully can promote that turbine blade rotates and that energy dissipation is dropped to is minimum, thus improve the mechanical efficiency of water or steam.The present invention can be applicable to water generating or steam electric power.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of for driving Novel water conservancy, the steam electric power turbine of generator 5, it adopts two turbine structures 1,2 parallel join to form, all turbine structures share a rotating shaft 8, wherein each turbine structure has energy inlet, energy outlet respectively, and the energy outlet of a upper turbine structure is connected by connecting tube 4 with the energy inlet of next turbine structure.
Described turbine structure is: form a closed cavity by circular shell and both sides end cap, in the inside of closed cavity, turbine blade 7 is installed, the interior center of turbine blade 7 is by impeller 9 and rotating shaft 8 assembly connection, energy inlet 6 is located at the place on closed cavity, and energy outlet 3 is located at another relative with energy inlet 6 on closed cavity and is located.
The both sides end face of described impeller 9 is provided with circular groove, is embedded with seal ring and eyelet successively from the inside to the outside in circular groove, and described eyelet and end cap are fitted.
Claims (3)
1. a Novel water conservancy, steam electric power turbine, it is characterized in that: adopt two or more turbine structure parallel join to form, all turbine structures share a rotating shaft, wherein each turbine structure has energy inlet, energy outlet respectively, and the energy outlet of a upper turbine structure is connected with the energy inlet of next turbine structure.
2. a kind of Novel water conservancy as claimed in claim 1, steam electric power turbine, it is characterized in that described turbine structure is: form a closed cavity by circular shell and both sides end cap, in the inside of closed cavity, turbine blade is installed, the interior center of turbine blade is by impeller and rotating shaft assembly connection, energy inlet is located at the place on closed cavity, and energy outlet is located at another place relative with energy inlet on closed cavity.
3. a kind of Novel water conservancy as claimed in claim 1 or 2, steam electric power turbine, is characterized in that: the both sides end face of described impeller is provided with circular groove, is embedded with seal ring and eyelet successively from the inside to the outside in circular groove, and described eyelet and end cap are fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510392109.9A CN104989579A (en) | 2015-07-01 | 2015-07-01 | Novel water conservancy steam power generation turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510392109.9A CN104989579A (en) | 2015-07-01 | 2015-07-01 | Novel water conservancy steam power generation turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104989579A true CN104989579A (en) | 2015-10-21 |
Family
ID=54301443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510392109.9A Pending CN104989579A (en) | 2015-07-01 | 2015-07-01 | Novel water conservancy steam power generation turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104989579A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736061A (en) * | 2016-03-21 | 2016-07-06 | 李宏生 | Novel turbine |
| CN105863747A (en) * | 2016-04-23 | 2016-08-17 | 李宏生 | Novel turbine engine |
| CN106194270A (en) * | 2016-09-23 | 2016-12-07 | 农良希 | Around shaft type turbine |
-
2015
- 2015-07-01 CN CN201510392109.9A patent/CN104989579A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736061A (en) * | 2016-03-21 | 2016-07-06 | 李宏生 | Novel turbine |
| WO2017161952A1 (en) * | 2016-03-21 | 2017-09-28 | 李宏生 | New-type turbine |
| CN105863747A (en) * | 2016-04-23 | 2016-08-17 | 李宏生 | Novel turbine engine |
| CN106194270A (en) * | 2016-09-23 | 2016-12-07 | 农良希 | Around shaft type turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151021 |