CN1538040A - Flow force power generator having boosting guide cover - Google Patents
Flow force power generator having boosting guide cover Download PDFInfo
- Publication number
- CN1538040A CN1538040A CNA03121908XA CN03121908A CN1538040A CN 1538040 A CN1538040 A CN 1538040A CN A03121908X A CNA03121908X A CN A03121908XA CN 03121908 A CN03121908 A CN 03121908A CN 1538040 A CN1538040 A CN 1538040A
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- Prior art keywords
- turbine
- increase
- fluid
- drainage hood
- negative pressure
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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
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
A fluid force type electric generator with boosting guide cover is composed of the host of electric generator, a turbine with extended turbine shaft, and a boosting guide cover surrounding said turbine and having at least one arced boosting guide plate and at least one group of tail rudders in the flow direction of fluid. Its advantages are high drive force of fluid to turbine, and high electric power.
Description
Technical field
The invention belongs to generator, particularly a kind of stream power generator of tool supercharging drainage hood.
Background technique
The conventional turbine driven electric generator does not need orientation because of turbine, it is simple in structure, cost is low, volume is little and use quite wide, the turbine drives formula generator that drives of the designed various stream power of dealer in the streets, its turbine structure system is seemingly spherical by several pieces curved arc shape turbine blades formations and power, can try hard to recommend the turbine blade of moving stressed side by the stream of air flow or liquid stream, go back to by the recurrence side that is than slight drag with fluid again, thereby make the revolution of turbine drives formula generator produce electricity generate function.Form the disappearance of cancelling out each other precisely because promote the thrust of side with the resistance that returns side.
Be that the design of conventional turbine driven electric generator exists when practice and causes its power defective on the low side because of stream power is not enough.
Summary of the invention
The purpose of this invention is to provide a kind of enhanced flow power to the driving force of turbine, improve the stream power generator of the tool supercharging drainage hood of generated output.
The present invention includes the generator main frame, extend the supercharging drainage hood that is provided with the turbine of turbine shaft and is installed in the turbine periphery; It is spherical that turbine slightly is, and is provided with several curved arc shape blades around it; Supercharging drainage hood has at least one arced boosting guide plate that is arranged at side and at least one group and is vertical sheet and points to the forward tail rudder of direction of flow.
Wherein:
Supercharging drainage hood has the arc deflector of the increase malleation that is arranged at both sides respectively and increases the arc deflector of negative pressure; The tail rudder bottom front be connected be provided with free to rotate with the annular seating of turbine shaft coupling coupling; The arc deflector that increases malleation is met to the fluid that flows, and with turbine on curved arc shape blade form meet to fluid produce increase malleation effect to increase the pre-large post-small shape gap of the thrust that promotes stressed side; Increase the fluid that the arc deflector of negative pressure forward flows, and with turbine on curved arc shape blade form to meet and produce the effect that increases negative pressure to fluid and return the pre-small post-large shape gap of the resistance that side goes back to reduce turbine.
Supercharging drainage hood has the arc deflector of the increase malleation that is arranged at a side; The tail rudder bottom front be connected be provided with free to rotate with the annular seating of turbine shaft coupling coupling; The arc deflector that increases malleation is met to the fluid that flows, and with turbine on curved arc shape blade form meet to fluid produce increase malleation effect to increase the pre-large post-small shape gap of the thrust that promotes stressed side.
Supercharging drainage hood has the arc deflector of the increase negative pressure that is arranged at a side; The tail rudder bottom front be connected be provided with free to rotate with the annular seating of turbine shaft coupling coupling; Increase the fluid that the arc deflector of negative pressure forward flows, and with turbine on curved arc shape blade form to meet and produce the effect that increases negative pressure to fluid and return the pre-small post-large shape gap of the resistance that side goes back to reduce turbine.
The inlet side of supercharging drainage hood is provided with protecting wire net.
Owing to the present invention includes the generator main frame, extend the supercharging drainage hood that is provided with the turbine of turbine shaft and is installed in the turbine periphery; It is spherical that turbine slightly is, and is provided with several curved arc shape blades around it; Supercharging drainage hood has at least one arced boosting guide plate that is arranged at side and at least one group and is vertical sheet and points to the forward tail rudder of direction of flow.During use, the present invention is by the supercharging drainage hood that is installed in the turbine periphery that promotes stream power generator main frame, and the mat tail rudder follow automatically to, the structure that makes fluids such as airflow flowing or liquid stream be pressurized the arc deflector that drainage hood is provided with is guided, produce the effect that increases negative pressure to increase promoting stressed side to produce the effect that increases malleation to the thrust of turbine blade and with recurrence side to turbine, to reduce the resistance that turbine goes back to, and then enhanced flow power is to the driving force of turbine, can improve generated energy when stream power is not enough.Enhanced flow power to the driving force of turbine, improve generated output, thereby reach purpose of the present invention.
Description of drawings
Fig. 1, for structural representation stereogram of the present invention.
Fig. 2, for structural representation plan view of the present invention.
Fig. 3, for structural representation side view of the present invention.
Fig. 4, be structural representation stereogram of the present invention the arc deflector of malleation (only be provided with increase).
Fig. 5, be structural representation plan view of the present invention the arc deflector of malleation (only be provided with increase).
Fig. 6, be structural representation side view of the present invention the arc deflector of malleation (only be provided with increase).
Fig. 7, be structural representation stereogram of the present invention the arc deflector of negative pressure (only be provided with increase).
Fig. 8, be structural representation plan view of the present invention the arc deflector of negative pressure (only be provided with increase).
Fig. 9, be structural representation side view of the present invention the arc deflector of negative pressure (only be provided with increase).
Embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the present invention includes generator main frame 101, extend the turbine 103 that is provided with turbine shaft 115, supercharging drainage hood 102, rotating shaft, casing and the bearing that is arranged at turbine 103 peripheries.
The arc deflector 111 that increases malleation is the fluid of meeting to flowing, when direction of flow increases arc deflector 111 inboards of malleation, can be increased the tapered configuration guiding of the arc deflector 111 of malleation, and make mobile fluid produce the pressurized effect of malleation simultaneously, and then charging fluid is sent into turbine 103 bear in the blade that fluid promotes side, to drive turbine 103 revolutions.
The arc deflector 112 that increases negative pressure is the fluid that forward flows, when direction of flow increases arc deflector 112 inboards of negative pressure, can be increased the flaring structure guiding of the arc deflector 112 of negative pressure, and make mobile fluid produce the pressurized effect of negative pressure simultaneously, thereby form negative pressure between the recurrence lateral lobe sheet that turbine 103 opposite sides are gone back to, to reduce the resistance that goes back to that turbine 103 returns side.
It is spherical that turbine 103 slightly is, and is provided with several curved arc shape blades around it.
Curved arc shape blade forms with the arc deflector 111 that increases malleation and meets the pre-large post-small gap that produces the effect that increases malleation to fluid on the turbine 103, to increase the thrust that promotes stressed side.
Curved arc shape blade forms with the arc deflector 112 that increases negative pressure and meets the pre-small post-large gap that produces the effect that increases negative pressure to fluid on the turbine 103, returns the resistance that side goes back to reduce turbine 103.And then help 103 revolutions of fluid promotion turbine to drive generator main frame 101.
As Fig. 4, Fig. 5, shown in Figure 6, supercharging drainage hood 102a system is the hull shape body, and its arc deflector 111a, at least one group with the increase malleation that is arranged at a side is vertical sheet and points to the tail rudder 113a of direction of flow forward and is connected with tail rudder 113a bottom front and the annular seating 114a to be coupled and to mate with turbine shaft 115 free to rotate.And be provided with protecting wire net 116a in the inlet side of supercharging drainage hood 102.
As Fig. 7, Fig. 8, shown in Figure 9, supercharging drainage hood 102b system is the hull shape body, and its arc deflector 112b, at least one group with the increase negative pressure that is arranged at a side is vertical sheet and points to the tail rudder 113b of direction of flow forward and is connected with tail rudder 113b bottom front and the annular seating 114b to be coupled and to mate with turbine shaft 115 free to rotate.And be provided with protecting wire net 116b in the inlet side of supercharging drainage hood 102b.
Supercharging drainage hood 102 (102a of the present invention, 102b) be installed in turbine 103 peripheries that promote stream power generator main frame 101, and mat tail rudder 113 (113a, 113b) follow automatically to, make fluids such as airflow flowing or liquid stream be pressurized drainage hood 102 (102a, the structure of the increase malleation arc deflector 111 (111a) that 102b) is provided with is guided, to increase thrust to promoting stressed side to produce the effect that increases malleation to turbine 103 blades, and be provided with the arc deflector 112 (112b) that increases negative pressure, produce the effect that increases negative pressure with recurrence side to turbine 103, to reduce the resistance that turbine 103 goes back to, and then enhanced flow power is to the driving force of turbine, can improve generated energy when stream power is not enough.
Claims (5)
1, a kind of stream power generator of tool supercharging drainage hood, it comprises that generator main frame and extension are provided with the turbine of turbine shaft; It is spherical that turbine slightly is, and is provided with several curved arc shape blades around it; It is characterized in that described turbine peripheral equipment is provided with supercharging drainage hood; Supercharging drainage hood has at least one arced boosting guide plate that is arranged at side and at least one group and is vertical sheet and points to the forward tail rudder of direction of flow.
2, the stream power generator of tool supercharging drainage hood according to claim 1 is characterized in that described supercharging drainage hood has the arc deflector of the increase malleation that is arranged at both sides respectively and the arc deflector of increase negative pressure; The tail rudder bottom front be connected be provided with free to rotate with the annular seating of turbine shaft coupling coupling; The arc deflector that increases malleation is met to the fluid that flows, and with turbine on curved arc shape blade form meet to fluid produce increase malleation effect to increase the pre-large post-small shape gap of the thrust that promotes stressed side; Increase the fluid that the arc deflector of negative pressure forward flows, and with turbine on curved arc shape blade form to meet and produce the effect that increases negative pressure to fluid and return the pre-small post-large shape gap of the resistance that side goes back to reduce turbine.
3, the stream power generator of tool supercharging drainage hood according to claim 1 is characterized in that described supercharging drainage hood has the arc deflector of the increase malleation that is arranged at a side; The tail rudder bottom front be connected be provided with free to rotate with the annular seating of turbine shaft coupling coupling; The arc deflector that increases malleation is met to the fluid that flows, and with turbine on curved arc shape blade form meet to fluid produce increase malleation effect to increase the pre-large post-small shape gap of the thrust that promotes stressed side.
4, the stream power generator of tool supercharging drainage hood according to claim 1 is characterized in that described supercharging drainage hood has the arc deflector of the increase negative pressure that is arranged at a side; The tail rudder bottom front be connected be provided with free to rotate with the annular seating of turbine shaft coupling coupling; Increase the fluid that the arc deflector of negative pressure forward flows, and with turbine on curved arc shape blade form to meet and produce the effect that increases negative pressure to fluid and return the pre-small post-large shape gap of the resistance that side goes back to reduce turbine.
5, according to the stream power generator of claim 1,2,3 or 4 described tool supercharging drainage hoods, it is characterized in that the inlet side of described supercharging drainage hood is provided with protecting wire net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB03121908XA CN100416092C (en) | 2003-04-15 | 2003-04-15 | Flow force power generator having boosting guide cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB03121908XA CN100416092C (en) | 2003-04-15 | 2003-04-15 | Flow force power generator having boosting guide cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1538040A true CN1538040A (en) | 2004-10-20 |
| CN100416092C CN100416092C (en) | 2008-09-03 |
Family
ID=34320903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB03121908XA Expired - Fee Related CN100416092C (en) | 2003-04-15 | 2003-04-15 | Flow force power generator having boosting guide cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100416092C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101363414A (en) * | 2008-09-22 | 2009-02-11 | 龚炳新 | Wind gathering speed increasing wind power generator |
| CN102678469A (en) * | 2012-05-30 | 2012-09-19 | 中国农业大学 | Diversion type vertical shaft wind turbine |
| CN101649808B (en) * | 2009-08-07 | 2012-09-26 | 杨伦华 | Novel fluid engine |
| CN101344070B (en) * | 2008-08-28 | 2013-03-27 | 卢子清 | Low speed bidirectional propulsion vertical axis wind power generation plant |
| CN103925154A (en) * | 2014-04-17 | 2014-07-16 | 武汉理工大学 | Efficient air guide device suitable for wind power generating or wind power pumping equipment |
| CN104074680A (en) * | 2014-01-06 | 2014-10-01 | 王修煜 | Various integrated multi-size multi-purpose wind power generation towers allowing normal power generation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260325A (en) * | 1979-11-07 | 1981-04-07 | Cymara Hermann K | Panemone wind turbine |
| US6239507B1 (en) * | 1999-07-30 | 2001-05-29 | Harry Douthit | Wind powered machine |
-
2003
- 2003-04-15 CN CNB03121908XA patent/CN100416092C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344070B (en) * | 2008-08-28 | 2013-03-27 | 卢子清 | Low speed bidirectional propulsion vertical axis wind power generation plant |
| CN101363414A (en) * | 2008-09-22 | 2009-02-11 | 龚炳新 | Wind gathering speed increasing wind power generator |
| CN101363414B (en) * | 2008-09-22 | 2013-03-27 | 龚炳新 | Wind gathering speed increasing wind power generator |
| CN101649808B (en) * | 2009-08-07 | 2012-09-26 | 杨伦华 | Novel fluid engine |
| CN102678469A (en) * | 2012-05-30 | 2012-09-19 | 中国农业大学 | Diversion type vertical shaft wind turbine |
| CN104074680A (en) * | 2014-01-06 | 2014-10-01 | 王修煜 | Various integrated multi-size multi-purpose wind power generation towers allowing normal power generation |
| CN103925154A (en) * | 2014-04-17 | 2014-07-16 | 武汉理工大学 | Efficient air guide device suitable for wind power generating or wind power pumping equipment |
| CN103925154B (en) * | 2014-04-17 | 2017-04-12 | 武汉理工大学 | Efficient air guide device suitable for wind power generating or wind power pumping equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100416092C (en) | 2008-09-03 |
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Granted publication date: 20080903 Termination date: 20180415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |