CN1566623A - Hydraulic turbine increasing power generation by lengthening arm of force - Google Patents
Hydraulic turbine increasing power generation by lengthening arm of force Download PDFInfo
- Publication number
- CN1566623A CN1566623A CNA031397514A CN03139751A CN1566623A CN 1566623 A CN1566623 A CN 1566623A CN A031397514 A CNA031397514 A CN A031397514A CN 03139751 A CN03139751 A CN 03139751A CN 1566623 A CN1566623 A CN 1566623A
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- CN
- China
- Prior art keywords
- force
- water turbine
- arm
- lengthening
- turbine
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- 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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Classifications
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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
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- Hydraulic Turbines (AREA)
Abstract
The invention relates to a lengthening force arm improving generating power type turbine. It improve the generating power of turbine by lengthening the force arm. The invention is made according to the lever principle and the relation between force arm and turbine. In the figure 1 and figure 2, the force arm (1-1) and (2-1) is lengthened to (1-2) and (2-2), the turbine wheel radius is the force arm of the turbine. The mechanical efficiency of the invention is not equal to the theorem N=W(useful work)/W(total work)<=1, and the mechanical efficiency of turbine is: N=W(useful work)/W(total work)=infinitude, so the water of hydraulic power generation is converted to generating energy. The lengthening force arm improving generating power type turbine can be made of metal material, and is suitable for increasing generating power of hydraulic power generation.
Description
Affiliated technical field
The present invention relates to the water turbine in the hydroelectric power.
Background technique
A few days ago, human the generated output of water turbine and estimation are to calculate according to N=AOH in utilizing water for producing electric power, and water turbine is need make by last formula also.The little power of the arm of force makes the generated output of water turbine be difficult to improve always.
Summary of the invention
For improving the generated output of water turbine, the present invention is according to lever principle, the arm of force, moment and water turbine are got in touch, utilize the lengthening arm of force to increase the physical quantity of the rotational efficienty of water turbine, improve the generated output of water turbine, when machinery was permitted, the enough whole mankind of the electric weight that small hydropower station sends used and also has a surplus.In lever principle, wheel shaft is a kind of laborsaving lever, in the moment formula theorem, M=FL, arm of force L is that people make in the formula, the size of the length amount of L is endless, so the physical quantity of the rotating effect of water turbine, the endless L of M=F, the endless Newton meter of M=.The actual of hydration water turbine should be write N=AOHZ, and Z represents the coefficient of the arm of force, and I am created in following formula to it to arm of force coefficient along with the present invention, and arm of force coefficient Z equals the rotary wheel of water turbine diameter and takes advantage of 3+ nozzle mouth diameter to take advantage of 2 brackets divided by bracket runner shaft diameter, or writing
Can illustrate that from above respectively calculating the formula lengthening arm of force improves the generated output that generated output formula water turbine can improve water turbine, with mechanical efficiency
Theorem do not wait, when Z≤1, turbine efficiency=mechanical efficiency, when Z＞1, turbine efficiency＞mechanical efficiency has occurred also differently with the law of [energy neither can disappear, and also can not create], the water in the hydroelectric power has become the energy of creation.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1, Fig. 2 are lengthening arm of force schematic representation of the present invention.
In Fig. 1, Fig. 2,, also be radius without the runner of the water turbine that enlarges without the arm of force (1-1), (2-1) of lengthening.The arm of force behind the lengthening (1-2), (2-2) promptly are the radiuses of the runner of the water turbine that enlarged, current direction (1-3), (2-3).
Embodiment
In Fig. 1, Fig. 2, rotary wheel of water turbine radius (1-1), (2-1), enlarge, promptly obtain the lengthening arm of force (1-2), (2-2), because the rotary wheel of water turbine radius promptly is the arm of force of water turbine.The arm of force obtains lengthening, and the generated output of water turbine just obtains improving.
Claims (3)
1, a kind of lengthening arm of force increases generated output formula water turbine, utilizes the lengthening arm of force, improves the physical quantity of the rotating effect of water turbine, increases the generated output of water turbine.
2, the lengthening arm of force according to claim 1 increases generated output formula water turbine, it is characterized in that: utilize the radius that enlarges rotary wheel of water turbine, the arm of force that extends (radius of runner promptly is the arm of force of water turbine), the generated output of increase water turbine.
3, according to claim 1 and the increase of the described lengthening arm of force of the claim 2 power formula water turbine of having an effect, the data characteristics of its arm of force lengthening is: the rotary wheel of water turbine diameter takes advantage of 3 to add nozzle mouth diameter and take advantage of 2 brackets greater than 1 divided by bracket runner shaft diameter, or writing:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031397514A CN1566623A (en) | 2003-07-09 | 2003-07-09 | Hydraulic turbine increasing power generation by lengthening arm of force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031397514A CN1566623A (en) | 2003-07-09 | 2003-07-09 | Hydraulic turbine increasing power generation by lengthening arm of force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1566623A true CN1566623A (en) | 2005-01-19 |
Family
ID=34470703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031397514A Pending CN1566623A (en) | 2003-07-09 | 2003-07-09 | Hydraulic turbine increasing power generation by lengthening arm of force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1566623A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502889A (en) * | 2020-04-29 | 2020-08-07 | 王燕平 | Novel lever principle blade type impact groove continuous multi-strike water turbine |
-
2003
- 2003-07-09 CN CNA031397514A patent/CN1566623A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502889A (en) * | 2020-04-29 | 2020-08-07 | 王燕平 | Novel lever principle blade type impact groove continuous multi-strike water turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |