CN1179502A - Fluid power engine - Google Patents
Fluid power engine Download PDFInfo
- Publication number
- CN1179502A CN1179502A CN 97119432 CN97119432A CN1179502A CN 1179502 A CN1179502 A CN 1179502A CN 97119432 CN97119432 CN 97119432 CN 97119432 A CN97119432 A CN 97119432A CN 1179502 A CN1179502 A CN 1179502A
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- China
- Prior art keywords
- arm
- main stress
- stressed
- main
- force
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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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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
- Wind Motors (AREA)
Abstract
An engine using natural fluid as power is composed of machine frame, power output axle installed to frame, and stressed structural member that consists of main stressed arm with bent end and installed to power output axle, main stressed plate installed in movable mode to internal side of main arm's knee point, secondary stressed arm with an end bent by same angle as that of main one and installed to external side of knee point, and secondary stressed plate installed to internal side of secondary stressed arm's knee point. It can be started by fluid force in any horizontal direction. Its advantages are wide stress range, high force conversion efficiency, and simple structure.
Description
The present invention relates to utilize natural fluid is that waterpower or wind-force are used as power and convert thereof into the device of mechanical kinetic energy.
At present, existing hydroelectric power need fill repair the dam, and wind-power electricity generation need be provided with orienting device, no matter be that hydroelectric power or its rack construction of wind-power electricity generation are big, occupied ground big, complex structure, many with material, cost is high, and is subjected to the restriction of geographical environment.Chinese patent provides a kind of fluid power prime mover, can only be stressed in 0 ° of-180 ° of scope when its rotating vane overturns, and do not stress after the upset, so the fluid force conversion efficiency is low.
The objective of the invention is to solve the problem that above-mentioned prior art exists, no matter provide a kind of all can start from the fluid force that is parallel to any direction in ground, main stress arm after the startup can be stressed in 0 ° of-315 ° of scope, the conversion efficiency height of power, there is not any pollution, and simple in structure, be applicable to the flow engine that river water, ocean circulation and wind-force are developed.
The present invention realizes with following technological scheme: comprise frame, pto is installed on the frame, stressed member is installed on the pto, stressed member curves greater than 90 ° main stress arm 2 less than 180 ° by its end of moving power output shaft 1 fixed installation, at inboard movable main stress plate 3 one ends that connect of main stress arm 2 flex points, be fixedly connected in the main stress arm 2 flex points outsides its end curve with the pair of main stress arm 2 end equal angular be subjected to the arm of force 4 and and 2 one-tenths on main stress arm greater than 90 ° of angles less than 180 °, pair is constituted by an end of the secondary stressed plate 5 of the inboard activity connection of the arm of force 4 flex points.
The beneficial effect that the present invention had: 1, be movably arranged on the frame owing to its pto is perpendicular to the ground, its surface of revolution in service is parallel to the ground, the distance on surface of revolution and ground is not subjected to the influence of bracket height, be subjected to the length of the arm of force or turning radius size and stressed plate area size not to be subjected to the influence of frame height or influence not quite, complete machine is installed easily.2, because the suffered power of each stressed plate all belongs to the power of natural fluid, the suffered power of water wheels of it and natural flow station is different, and the suffered power of water wheels has been for having improved water level, makes water wheels stressed again after having strengthened the flow of water, it is non-stressed naturally that this power can be considered, and whole machine installation of the present invention position is selected easily.3, because main stress arm moving power output shaft fixed installation, and connect by movable axis and main stress plate one end are movable in the one side, the main stress plate is freely overturn in 0 ° of-112.5 ° of angle, pair is subjected to the arm of force to become 112.5 ° of angles to be fixedly connected with the main stress arm, and in the one side by movable axis and secondary stressed plate one end is movable connects, secondary stressed plate is freely overturn in 0 ° of-112.5 ° of angle, former hard-wired every the main stress arm of moving power output shaft that makes all can be stressed in 0 ° of-315 ° of angle, the conversion efficiency height of power, and no matter the fluid force from any direction that is parallel to ground can both make its startup, and the output shaft sense of rotation remains unchanged.4, simple in structure, produce easily.5, the available fluid dynamic resource of this machine is extremely abundant, inexhaustible, and does not have any pollution.Be applicable to the exploitation of river water exploitation, wind-force exploitation, ocean circulation, be used for generating electricity, draw water, recover petroleum or factory power source etc.
Description of drawings:
Fig. 1 is the perspective view of flow engine;
Fig. 2 is the plan view of flow engine.
Describe the present invention in detail below in conjunction with drawings and Examples.Accompanying drawing has provided a kind of optimum structure of the present invention, it is by frame 6, pto 1 perpendicular to the ground being movably arranged on the frame 6, moving power output shaft 1 its end of fixed installation curves greater than 90 ° of main stress arms 2 less than 180 °, main stress arm 2 ends of present embodiment curve 112.5 °, inboard in main stress arm 2 flex points with the movable end that connects main stress plate 3 of movable axis, main stress plate 3 can freely be overturn in 0 ° of-112.5 ° of angle, the pair that its end and main stress arm 2 ends curve equal angular of being fixedly connected in the main stress arm 2 flex points outsides be subjected to the arm of force 4 and and 112.5 ° of angles of main stress arm 2 formations, pair is constituted by the inboard end with the secondary stressed plate 5 of the movable connection of movable axis of the arm of force 4 flex points, and secondary stressed plate 5 can freely overturn in 0 ° of-112.5 ° of angle.Present embodiment has been installed four main stress arms on pto, main stress arm quantity can suitably increase and decrease as required.
Claims (1)
1, a kind of flow engine, comprise frame, pto is installed on the frame, stressed member is installed on the pto, it is characterized in that stressed member fixedly mounts its end by moving power output shaft (1) and curves greater than 90 ° main stress arm (2) less than 180 °, at inboard movable main stress plate (3) one ends that connect of main stress arm (2) flex point, be fixedly connected in main stress arm (2) the flex point outside its end curve pair with main stress arm end equal angular be subjected to the arm of force (4) and and main stress arm (2) constitute greater than 90 ° of angles less than 180 °, pair is subjected to the inboard movable end formation that connects secondary stressed plate (5) of the arm of force (4) flex point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97119432 CN1179502A (en) | 1997-10-22 | 1997-10-22 | Fluid power engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97119432 CN1179502A (en) | 1997-10-22 | 1997-10-22 | Fluid power engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1179502A true CN1179502A (en) | 1998-04-22 |
Family
ID=5175369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97119432 Pending CN1179502A (en) | 1997-10-22 | 1997-10-22 | Fluid power engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1179502A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089935A (en) * | 2014-05-21 | 2015-11-25 | 丁正邦 | Mobile offshore wind turbine |
-
1997
- 1997-10-22 CN CN 97119432 patent/CN1179502A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089935A (en) * | 2014-05-21 | 2015-11-25 | 丁正邦 | Mobile offshore wind turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |