CN2787863Y - Double-turbine double-spry and double-impacting type water turbine generator - Google Patents
Double-turbine double-spry and double-impacting type water turbine generator Download PDFInfo
- Publication number
- CN2787863Y CN2787863Y CNU2005200951003U CN200520095100U CN2787863Y CN 2787863 Y CN2787863 Y CN 2787863Y CN U2005200951003 U CNU2005200951003 U CN U2005200951003U CN 200520095100 U CN200520095100 U CN 200520095100U CN 2787863 Y CN2787863 Y CN 2787863Y
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- China
- Prior art keywords
- hydroecium
- water
- double
- generator
- spray
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- Expired - Fee Related
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Hydraulic Turbines (AREA)
Abstract
The utility model relates to a double-turbine double-spry and double-impacting type water turbine generator which comprises a generator, a separation cover, water chambers, impellers, a water diversion pipe, a ball valve and nozzles, wherein a rotary shaft of the generator extends to the insides of the water chambers on the both ends. A main impeller and a subsidiary impeller are installed on both ends of the rotary shaft and sealed in the water chamber; a straight pipe of the three-way water diversion pipe is connected with a water source opening, and a two-way elbow pipe is respectively provided with a main water pipe and a subsidiary water pipe which are connected with the ball valve. Besides, the ball valve is connected with a main nozzle and a subsidiary nozzle which are installed on the water chamber. The utility model has the advantages of simple structure, stable performance, small volume of a water turbine, short period for production and installation, low cost, long service life and high efficiency which is from 20 to 40 percent.
Description
Technical field:
The utility model belongs to generator, the two spray of especially a kind of two-wheel double click type hydraulic turbine generator.
Background technique:
Existing commercially available traditional tilt-impulse type, impact type, towards hydraulic turbine generators such as bucket type, water bucket type, mixed-flow, double click types, all have certain defective.Mainly be that production, installation period are long, the cost height, unit efficiency is low, is difficult for promoting.
Summary of the invention:
The purpose of this utility model is to provide a kind of simple in structure, stable performance, durable, wide adaptability, efficient height, the two spray of two-wheel double click type hydraulic turbine generators that cost is low.
The technical solution of the utility model is as follows:
1, the two spray of a kind of two-wheel double click type hydraulic turbine generator, comprise by generator, separation hood, hydroecium, impeller, distributed water pipe, ball valve, nozzle, wherein, the rotating shaft of described generator extends in the hydroecium of two ends, main impeller is installed at the rotating shaft two ends, sub-propeller is sealed in the hydroecium, and the straight tube of trident distributed water pipe connects the water source mouth, and the y-bend bend pipe is respectively equipped with water main, secondary water pipe and connects ball valve, ball valve connection main jet is chewed, secondary nozzle, and main jet is chewed, secondary nozzle is installed on the hydroecium.
2, as the two spray of technological scheme 1 described two-wheel double click type hydraulic turbine generator, wherein, two end caps of described generator are respectively installed two rolling bearings, and two limit hydroeciums are respectively installed a rolling bearing, the rotating shaft of supporting whole unit.
3, as the two spray of technological scheme 1 described two-wheel double click type hydraulic turbine generator, wherein, described hydroecium is fixed on separation hood with screw, and separation hood is fixed on the end cap of motor.
4, as the two spray of technological scheme 1 described two-wheel double click type hydraulic turbine generator, wherein, the joint oil sealing sealing of described rotating shaft and hydroecium and major and minor impeller.
5, as the two spray of technological scheme 1 described two-wheel double click type hydraulic turbine generator, wherein, described main jet is chewed, secondary nozzle is installed in hydroecium top.
6, as the two spray of technological scheme 1 described two-wheel double click type hydraulic turbine generator, wherein, described main jet is chewed, secondary nozzle is installed in the hydroecium bottom.
7, as the two spray of technological scheme 1 described two-wheel double click type hydraulic turbine generator, wherein, described main jet is chewed, secondary nozzle staggers is installed in the hydroecium top and the bottom.
The utility model compared with prior art, have simple and reasonable, stable performance, the water turbine volume is little more than 1 times, produces, installation period is short more than 2 times, cost is low, and unit durability is long more than 1 times, efficient is high by 20～40%.Adaptability is strong, is easy to apply.
Description of drawings:
Fig. 1 looks sectional view for integral installation structure master of the present utility model.
Fig. 2 looks sectional view for the 2nd embodiment's mounting structure right side of the present utility model.
Fig. 3 looks sectional view for the 3rd embodiment's mounting structure right side of the present utility model.
Fig. 4 looks sectional view for the 4th embodiment's mounting structure right side of the present utility model.
Among Fig. 1～Fig. 4, generator (1), main impeller (2), sub-propeller (3), seal ring (4), rotating shaft (5), bearing (6), hydroecium (7), separation hood (8), secondary nozzle (9), main jet are chewed (10), ball valve (11), secondary water pipe (12), water main (13), pressure gauge (14), trident distributed water pipe (15), water source head (16).
Embodiment:
Embodiment 1 of the present utility model: with reference to shown in Figure 1, main unit adopts the trident distributed water pipe, two sprays are double-clicked bilobed wheels and are rotated and realize the purpose of generating electricity, by generator, separation hood, hydroecium, impeller, distributed water pipe, ball valve, nozzle is formed, wherein, the rotating shaft (5) of described generator (1) extends in the hydroecium (7) of two ends, main impeller (2) is installed at rotating shaft (5) two ends, sub-propeller (3) is sealed in hydroecium (7) lining, the straight tube of trident distributed water pipe (15) connects water source mouth (16), the y-bend bend pipe is respectively equipped with water main (13), secondary water pipe (12) also connects ball valve (11), ball valve (11) connects main jet respectively and chews (10), secondary nozzle (9), main jet is chewed (10), secondary nozzle (9) is installed on the hydroecium (7); (1) two end cap of described generator is respectively installed two rolling bearings (6), and two limit hydroeciums (7) are respectively installed a rolling bearing (6), supports the rotating shaft (5) of whole unit; Described hydroecium (7) is fixed on separation hood (8) with screw, and separation hood (8) is fixed on the end cap of motor; Described rotating shaft (5) seals with oil sealing (4) with the joint of hydroecium (7) and impeller (2,3).
Embodiment 2 of the present utility model: with reference to shown in Figure 2, overall structure is the same with embodiment 1, and wherein difference is that described main jet is chewed (10), secondary nozzle (9) is installed in hydroecium (7) bottom.
Embodiment 3 of the present utility model: with reference to shown in Figure 3, overall structure is the same with embodiment 1, and wherein difference is that described main jet is chewed (10), secondary nozzle (9) staggers and is installed in hydroecium (7) top and the bottom.
Embodiment 4 of the present utility model: with reference to shown in Figure 4, overall structure is the same with embodiment 1, and wherein difference is that described main jet is chewed (10), secondary nozzle (9) is installed in hydroecium (7) top.
During use, the nozzle (9) that ball valve (10) can be closed sub-propeller (2) according to use condition and needs is adjusted inflow, rotating speed and unit output.Dispose the nozzle (9,10) of large, medium and small three kinds of bores, select transposing,, can normally use under the situation of changes in flow rate to be adapted to water condition and to be same season for the user.
Claims (7)
1, the two spray of a kind of two-wheel double click type hydraulic turbine generator, comprise by generator, separation hood, hydroecium, impeller, distributed water pipe, ball valve, nozzle, it is characterized in that, the rotating shaft (5) of described generator (1) extends in the hydroecium (7) of two ends, main impeller (2) is installed at rotating shaft (5) two ends, sub-propeller (3) is sealed in hydroecium (7) lining, the straight tube of trident distributed water pipe (15) connects water source mouth (16), the y-bend bend pipe is respectively equipped with water main (13), secondary water pipe (12) also connects ball valve (11), ball valve (11) connects main jet and chews (10), secondary nozzle (9), main jet is chewed (10), secondary nozzle (9) is installed on the hydroecium (7).
2, the two spray of two-wheel according to claim 1 double click type hydraulic turbine generator, it is characterized in that, (1) two end cap of described generator is respectively installed two rolling bearings (6), and two limit hydroeciums (7) are respectively installed a rolling bearing (6), supports the rotating shaft (5) of whole unit.
3, the two spray of two-wheel according to claim 1 double click type hydraulic turbine generator is characterized in that described hydroecium (7) is fixed on separation hood (8) with screw, and separation hood (8) is fixed on the end cap of motor.
4, the two spray of two-wheel according to claim 1 double click type hydraulic turbine generator is characterized in that, described rotating shaft (5) seals with oil sealing (4) with the joint of hydroecium (7) and impeller (2,3).
5, the two spray of two-wheel according to claim 1 double click type hydraulic turbine generator is characterized in that described main jet is chewed (10), secondary nozzle (9) is installed in hydroecium (7) top.
6, the two spray of two-wheel according to claim 1 double click type hydraulic turbine generator is characterized in that described main jet is chewed (10), secondary nozzle (9) is installed in hydroecium (7) bottom.
7, the two spray of two-wheel according to claim 1 double click type hydraulic turbine generator is characterized in that described main jet is chewed (10), secondary nozzle (9) staggers and is installed in hydroecium (7) top and the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200951003U CN2787863Y (en) | 2005-01-28 | 2005-01-28 | Double-turbine double-spry and double-impacting type water turbine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200951003U CN2787863Y (en) | 2005-01-28 | 2005-01-28 | Double-turbine double-spry and double-impacting type water turbine generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2787863Y true CN2787863Y (en) | 2006-06-14 |
Family
ID=36786158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200951003U Expired - Fee Related CN2787863Y (en) | 2005-01-28 | 2005-01-28 | Double-turbine double-spry and double-impacting type water turbine generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2787863Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070810B (en) * | 2007-06-20 | 2010-05-19 | 刘增旺 | Four-ring multi-stage neutral-water turbine |
| CN105114235A (en) * | 2015-09-07 | 2015-12-02 | 三峡大学 | Series-connecting impeller generation device |
| CN105545571A (en) * | 2016-01-15 | 2016-05-04 | 中国电建集团华东勘测设计研究院有限公司 | Vertical shaft multistage impulse water turbine |
| CN108350856A (en) * | 2014-08-15 | 2018-07-31 | 黄国宏 | The hydraulic turbine |
| CN111120186A (en) * | 2019-12-27 | 2020-05-08 | 泗洪仁益自来水有限公司 | Hydroelectric generation combined unit and use method thereof |
-
2005
- 2005-01-28 CN CNU2005200951003U patent/CN2787863Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070810B (en) * | 2007-06-20 | 2010-05-19 | 刘增旺 | Four-ring multi-stage neutral-water turbine |
| CN108350856A (en) * | 2014-08-15 | 2018-07-31 | 黄国宏 | The hydraulic turbine |
| CN105114235A (en) * | 2015-09-07 | 2015-12-02 | 三峡大学 | Series-connecting impeller generation device |
| CN105545571A (en) * | 2016-01-15 | 2016-05-04 | 中国电建集团华东勘测设计研究院有限公司 | Vertical shaft multistage impulse water turbine |
| CN105545571B (en) * | 2016-01-15 | 2018-03-13 | 中国电建集团华东勘测设计研究院有限公司 | Vertical shaft multistage impulse turbine |
| CN111120186A (en) * | 2019-12-27 | 2020-05-08 | 泗洪仁益自来水有限公司 | Hydroelectric generation combined unit and use method thereof |
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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: 20060614 Termination date: 20110128 |