CN204402733U - A kind of water turbine - Google Patents
A kind of water turbine Download PDFInfo
- Publication number
- CN204402733U CN204402733U CN201520065686.2U CN201520065686U CN204402733U CN 204402733 U CN204402733 U CN 204402733U CN 201520065686 U CN201520065686 U CN 201520065686U CN 204402733 U CN204402733 U CN 204402733U
- Authority
- CN
- China
- Prior art keywords
- water
- water turbine
- turbine casing
- intake
- outlet
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- Hydraulic Turbines (AREA)
Abstract
A kind of water turbine, relate to hydroelectric field, comprise water turbine casing (1), straight tube intake pipe (2), main shaft (3), one group of blade (4) and outlet pipe (5), water turbine casing (1) is respectively equipped with water intake (1-1) and water outlet (1-2), water intake (1-1) is positioned at water turbine casing (1) top, water intake (1-1) is parallel to each other with the center line of water outlet (1-2), and the center line of water outlet (1-2) is through the center of water turbine casing (1), water outlet (1-2) is positioned at water turbine casing (1) bottom, straight tube intake pipe (2) communicates with the upper water intake of water turbine casing (1), popularization of the present utility model, can provide the water turbine that a kind of Water power transform efficiency is high, and can reduce a large amount of intake pipe circuits, reduces water turbine manufacture cost, has good marketing prospect and comprehensive utilization value.
Description
Technical field
The utility model relates to hydroelectric field, is specifically related to a kind of water turbine.
Background technique
Water turbine is the dynamic power machine of rotating mechanical energy the transformation of energy of current, and it belongs to the turbomachinery in fluid machinery.Before and after B.C. 100 years, just there are the blank of water turbine---water wheels, for irrigating by lifting water to a higher level with a water pump, etc. and drive grain processing apparatus in China.At present, use water turbine widely, general intake pipe take the form tangent with housing to adjust to intake direction and blade perpendicular, such design can cause, the length of intake pipe and outlet pipe is very long to be needed to coil a few circle and just can enter in water turbine, waste a large amount of hydraulic energies, the efficiency value of water turbine receives impact.
Model utility content
The purpose of this utility model is exactly to solve the problems of the technologies described above, and provides a kind of water turbine.
The utility model comprises water turbine casing, straight tube intake pipe, main shaft, one group of blade and outlet pipe, water turbine casing is respectively equipped with water intake and water outlet, water intake is positioned at water turbine casing top, the center line of water intake and water outlet is parallel to each other, and the center line of water outlet is through the center of water turbine casing 1, water outlet is positioned at bottom water turbine casing, straight tube intake pipe communicates with water intake on water turbine casing, the two ends of main shaft are movably arranged in water turbine casing respectively by bearing, one end of one group of blade is fixed on main shaft surrounding around array respectively, outlet pipe communicates with water turbine casing upper water-out mouth.
One group of blade when forwarding to below water turbine casing water intake, in the face of the part of water intake is orthogonal with straight tube intake pipe center line.
Main shaft is hollow shaft.
The utility model advantage is: popularization of the present utility model, can provide the water turbine that a kind of Water power transform efficiency is high, and can reduce a large amount of intake pipe circuits, reduces water turbine manufacture cost, has good marketing prospect and comprehensive utilization value.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, water turbine casing; 1-1, water intake; 1-2, water outlet; 2, straight tube intake pipe; 3, main shaft; 4, one group of blade; 5, outlet pipe.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the utility model comprises water turbine casing 1, straight tube intake pipe 2, main shaft 3, one group of blade 4 and outlet pipe 5, water turbine casing 1 is respectively equipped with water intake 1-1 and water outlet 1-2, water intake 1-1 is positioned at water turbine casing 1 top, the center line of water intake 1-1 and water outlet 1-2 is parallel to each other, and the center line of water outlet 1-2 is through the center of water turbine casing 1, water outlet 1-2 is positioned at bottom water turbine casing 1, straight tube intake pipe 2 communicates with water intake on water turbine casing 1, the two ends of main shaft 3 are movably arranged in water turbine casing 1 respectively by bearing, one end of one group of blade 4 is fixed on main shaft 3 surrounding around array respectively, outlet pipe 5 communicates with water turbine casing 1 upper water-out mouth 1-2.
One group of blade 4 when forwarding to below water turbine casing 1 water intake 1-1, in the face of the part of water intake 1-1 is orthogonal with straight tube intake pipe 2 center line.
Main shaft 3 is hollow shafts.
Working principle: shape-designing due to one group of blade 4 reaches blade 4 when forwarding to below water turbine casing 1 water intake 1-1, in the face of part and the mutually perpendicular effect of straight tube intake pipe 2 center line of water intake 1-1, make it possible to intake pipe is designed to vertically be connected directly between on water turbine casing 1, such design can reduce a large amount of intake pipe circuits, reduce the energy ezpenditure of current in intake pipe, and water turbine manufacture cost can be reduced, main shaft 3 adopts hollow shaft to design, the diameter of main shaft 3 can be increased and do not gain in weight, alleviate the difficulty that blade design brings.
Above mode of execution is only for illustration of the utility model, and be not limitation of the utility model, the those of ordinary skill of relevant technical field, when not departing from spirit and scope of the present utility model, can also make a variety of changes and modification, therefore all equivalent.Technological scheme also belong to category of the present utility model, scope of patent protection of the present utility model should be defined by the claims.
Claims (3)
1. a water turbine, it is characterized in that comprising water turbine casing (1), straight tube intake pipe (2), main shaft (3), one group of blade (4) and outlet pipe (5), water turbine casing (1) is respectively equipped with water intake (1-1) and water outlet (1-2), water intake (1-1) is positioned at water turbine casing (1) top, water intake (1-1) is parallel to each other with the center line of water outlet (1-2), and the center line of water outlet (1-2) is through the center of water turbine casing (1), water outlet (1-2) is positioned at water turbine casing (1) bottom, straight tube intake pipe (2) communicates with the upper water intake of water turbine casing (1), the two ends of main shaft (3) are movably arranged in water turbine casing (1) respectively by bearing, one end of one group of blade (4) is fixed on main shaft (3) surrounding around array respectively, outlet pipe (5) communicates with water turbine casing (1) upper water-out mouth (1-2).
2. a kind of water turbine according to claim 1, is characterized in that one group of blade (4) is when forwarding water turbine casing (1) water intake (1-1) below to, in the face of the part of water intake (1-1) is orthogonal with straight tube intake pipe (2) center line.
3. a kind of water turbine according to claim 1, is characterized in that main shaft (3) is hollow shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065686.2U CN204402733U (en) | 2015-01-29 | 2015-01-29 | A kind of water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065686.2U CN204402733U (en) | 2015-01-29 | 2015-01-29 | A kind of water turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204402733U true CN204402733U (en) | 2015-06-17 |
Family
ID=53426599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065686.2U Expired - Fee Related CN204402733U (en) | 2015-01-29 | 2015-01-29 | A kind of water turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204402733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237174A (en) * | 2020-01-08 | 2020-06-05 | 安徽建筑大学 | Active power assembly and driving device with same |
-
2015
- 2015-01-29 CN CN201520065686.2U patent/CN204402733U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237174A (en) * | 2020-01-08 | 2020-06-05 | 安徽建筑大学 | Active power assembly and driving device with same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 |