CN2083641U - No drop height rotationasl electricity generator - Google Patents
No drop height rotationasl electricity generator Download PDFInfo
- Publication number
- CN2083641U CN2083641U CN91210361U CN91210361U CN2083641U CN 2083641 U CN2083641 U CN 2083641U CN 91210361 U CN91210361 U CN 91210361U CN 91210361 U CN91210361 U CN 91210361U CN 2083641 U CN2083641 U CN 2083641U
- Authority
- CN
- China
- Prior art keywords
- water turbine
- generating device
- meshed
- electricity generating
- gear
- 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.)
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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 utility model relates to a swirl type power generating device without falling heads, comprising impellers of a water turbine. The impellers are arranged in the opposite front and rear positions in the housing of the water turbine along the axial direction, and a water flow swirling channel with a certain rising angle is respectively arranged on the front edges of the impellers along the axial direction. The formed water turbine and bevel gears which are oppositely arranged at the ends of the impeller shafts of the water turbine and are engaged with bevel gears at the ends of the transmission shaft transfer the motive power to a transmission speed increasing power generating part composed of a generator through an output end which is speeded up for three times. The utility model has the advantages of simple structure, low cost, convenient installation and shift, flexible maneuverability, less investment, obvious effect, and easy application, and is suitable for being used for power generation in rivers with certain water flow speeds.
Description
The utility model relates to a kind of electricity generating device that does not have the drop rotary flow type, is a kind of comparatively ideal hydroelectric installation in rivers with certain flow rate, the seawater undercurrent that is arranged on.
Hydroelectric power plant in the past all is water to be put aside and it is risen to certain height by the mode of repairing dykes and dams, reservoir to form drop, makes it produce powerful impact power and drives water turbine drive generator for electricity generation.Though this class hydroelectric power plant is good, generate output is big, but construction period is long, investment is big, technical sophistication, and only be suitable for being built on the big rivers, yet river waterflow resource with certain flow rate, except being used for transportation by land and water, also not fully utilizing, is a kind of water resource waste.
The purpose of this utility model is to provide a kind of utilization to have the river waterflow of certain flow rate, electricity generating device simple in structure, that cost is low, installation implements to be easy to no drop rotary flow type.
The purpose of this utility model realizes by the following technical solutions, is made up of water turbine and transmission speedup power generation part.The front and rear of described water turbine housing is respectively equipped with turbine impeller, one end of impeller shaft is equipped with umbrella gear relatively, and be meshed with the umbrella gear of transmission shaft one end simultaneously, the large bevel gear of the transmission shaft the other end is meshed with the bevel pinion of the middle axis of guide one end, middle axis of guide middle part is provided with flying wheel, the large bevel gear of the other end is meshed with the bevel pinion of horizontal axis one end, the gearwheel of the horizontal axis the other end is meshed with the small gear of output axle head, the other end of output shaft links to each other with generator shaft by coupling, being provided with in the front portion of two turbine impellers has the current of certain lift angle to revolve vertically, and seal closure is contained on the water turbine housing.
Described current revolve be provided in a side of inner walls vertically lift angle be six spiral roads of 10-27 degree.
The resultant gear ratio i of described transmission speedup part is 16.67 i wherein
1=2, i
2=2.5, i
3=3.33.
Described turbine impeller is the long arm type axial impeller, and blade on it and axis are 10-33 degree inclination angle.
The inlet end of described water turbine housing is provided with slag net.
The utility model does not compared with prior art have drop owing to only need have certain water flow velocity, and therefore housing not only can have been made fixed but also can make floating oceangoing ship formula simple in structure, advantages such as cost is low, it is easy for installation to move, maneuverability, little investment, instant effect.Implement simultaneously to be beneficial to and to apply easily.
Fig. 1 is a main sectional structure schematic representation of the present utility model.
Fig. 2 is an external form plan structure schematic representation of the present utility model.
Fig. 3 is the structural representation of A to view.
Fig. 4 is an embodiment of the floating oceangoing ship formula made of the utility model.
Embodiment of the present utility model is described in conjunction with the accompanying drawings, form by water turbine and transmission speedup power generation part, described water turbine comprises housing 16, front and rear at housing 16 is respectively equipped with turbine impeller 12,8, one end of impeller shaft is equipped with umbrella gear 10 relatively and is meshed with the umbrella gear of transmission shaft 1 one ends simultaneously, six current that are provided with its lift angle vertically in the front portion of two turbine impellers 12,8 and are the 10-27 degree revolve 13,9, and blade on the turbine impeller 12,8 and axis are 10-33 degree inclination angle; Described transmission speedup power generation part has transmission shaft 1, the large bevel gear of the other end of transmission shaft 1 is meshed with the bevel pinion 3 of the middle axis of guide one end, middle upper saw pulley middle part is provided with flying wheel 2, the large bevel gear of the other end is meshed with the bevel pinion of horizontal axis 4 ends, horizontal axis 4 the other end gearwheels are meshed with the small gear of output axle head, the output shaft the other end links to each other with generator 6 by coupling 5, and seal closure 17 is contained on the transmission speedup power generation system; The resultant gear ratio i of transmission speedup part is 16.67 i wherein
1=2, i
2=2.5, i
3=3.33; The housing 16 of described water turbine is made and is had the fixed of fixed arm 15 and also can make the swimming type with floating oceangoing ship 18, and is provided with slag net in the inlet end of housing 16.
When the utility model uses, be fixed or move about at water flow velocity at 3 meter per seconds, in the undercurrent of above rivers, current flow into from water intake and revolve 13,9 eddy flow through current and make the further speedup of current and have on the blade of certain angle directive turbine impeller 12,8, turbine shaft rotates, umbrella gear 10 by axle head drives the umbrella gear that is meshed with it and rotates, and the axis of guide, horizontal axis 4 rotated and drive output shaft again through the horizontal axis 4 after three speedups and drive generators 6 by coupling 5 and rotate and generate electricity in the middle of transmission shaft 1 rotated and drives in turn.
Claims (5)
1, a kind of electricity generating device that does not have the drop rotary flow type, form by water turbine and transmission speedup power generation part, the front and rear that it is characterized in that described water turbine housing 16 is respectively equipped with turbine impeller 12,8, one end of impeller shaft is equipped with umbrella gear 10 relatively, and be meshed with the umbrella gear of transmission shaft 1 one ends simultaneously, be provided with the current that certain lift angle is arranged vertically in the front of two turbine impellers 12,8 and revolve 13,9; The large bevel gear of the other end of the transmission shaft 1 of transmission speedup power generation part is meshed with the bevel pinion of the middle axis of guide one end, the middle part of the middle axis of guide is provided with flying wheel 2, the large bevel gear of the other end is meshed with the bevel pinion of horizontal axis 4 one ends, the gearwheel of horizontal axis 4 the other ends is meshed with the small gear of output shaft, the other end of output shaft links to each other with the axle of generator 6 by coupling 5, and seal closure 17 is contained on the water turbine housing 16.
2, electricity generating device according to claim 1, it is characterized in that described current revolve 13,9 be provided in a side of housing 16 inwalls vertically lift angle be six spiral roads of 10-27 degree.
3, electricity generating device according to claim 1, the resultant gear ratio i that it is characterized in that described transmission speedup part are 16.67 i wherein
1=2, i
2=2.5, i
3=3.33.
4, electricity generating device according to claim 1 is characterized in that described turbine impeller the 12, the 8th, the long arm type axial impeller, and blade on it and axis are the inclination angle of 10-33 degree.
5, electricity generating device according to claim 1 is characterized in that the inlet end of described water turbine housing 16 is provided with slag net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91210361U CN2083641U (en) | 1991-03-30 | 1991-03-30 | No drop height rotationasl electricity generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91210361U CN2083641U (en) | 1991-03-30 | 1991-03-30 | No drop height rotationasl electricity generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2083641U true CN2083641U (en) | 1991-08-28 |
Family
ID=4919164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91210361U Withdrawn CN2083641U (en) | 1991-03-30 | 1991-03-30 | No drop height rotationasl electricity generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2083641U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100390406C (en) * | 2002-05-30 | 2008-05-28 | 阿瑟·本杰明·奥康纳 | Improved turbine |
| CN101457730A (en) * | 2008-12-30 | 2009-06-17 | 全龙浩 | Low-drop water level hydroelectric installation and method |
| CN101210536B (en) * | 2006-12-26 | 2011-07-27 | 日本电产三协株式会社 | Kinetic energy-electric energy conversion device |
| CN101210535B (en) * | 2006-12-26 | 2012-01-25 | 日本电产三协株式会社 | Kinetic energy-electric energy conversion device |
| CN109372590A (en) * | 2018-08-17 | 2019-02-22 | 曙光信息产业(北京)有限公司 | Dissipated heat recovery device and method |
-
1991
- 1991-03-30 CN CN91210361U patent/CN2083641U/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100390406C (en) * | 2002-05-30 | 2008-05-28 | 阿瑟·本杰明·奥康纳 | Improved turbine |
| CN101210536B (en) * | 2006-12-26 | 2011-07-27 | 日本电产三协株式会社 | Kinetic energy-electric energy conversion device |
| CN101210535B (en) * | 2006-12-26 | 2012-01-25 | 日本电产三协株式会社 | Kinetic energy-electric energy conversion device |
| CN101457730A (en) * | 2008-12-30 | 2009-06-17 | 全龙浩 | Low-drop water level hydroelectric installation and method |
| CN101457730B (en) * | 2008-12-30 | 2013-04-10 | 全龙浩 | Low-drop water level hydroelectric installation and method |
| CN109372590A (en) * | 2018-08-17 | 2019-02-22 | 曙光信息产业(北京)有限公司 | Dissipated heat recovery device and method |
| CN109372590B (en) * | 2018-08-17 | 2022-02-25 | 曙光信息产业(北京)有限公司 | Heat dissipation recovery device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |