CN101324214A - Water pressure type hydraulic machine - Google Patents
Water pressure type hydraulic machine Download PDFInfo
- Publication number
- CN101324214A CN101324214A CNA2007101111389A CN200710111138A CN101324214A CN 101324214 A CN101324214 A CN 101324214A CN A2007101111389 A CNA2007101111389 A CN A2007101111389A CN 200710111138 A CN200710111138 A CN 200710111138A CN 101324214 A CN101324214 A CN 101324214A
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- CN
- China
- Prior art keywords
- water
- rotating vane
- blade
- press
- vane sheet
- 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.)
- Pending
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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 invention discloses a hydraulic pressure type hydraulic press which has a relatively closed shell structure, the interior of the shell of the hydraulic pressure is divided into a plurality of chambers by a plurality of watertight shutters, and a plurality of rotatable blades work simultaneously by a plurality of inlet pipes. The rotatable blades controlled by a solid key and a turning key rotate for 90 degrees after passing through the watertight shutters, so as to ensure that the press water is exerted on the surfaces of the rotatable blades; the previous rotatable blade which works reversely rotates for 90 degrees under the function of the solid key at the other side, so as to discharge the press water from an outlet, the press water enters the next chamber, the circulation is carried out repeatedly. In the hydraulic pressure type hydraulic press, the press water is exerted on a plurality of rotatable blades by a plurality of inlet pipes, a vaned wheel is driven by the hydraulic pressure to rotate so as to drive an output shaft to generate torsion, each chamber in the shell maintains at least one rotatable blade to be in operating state. When the water flows into the chamber, no splashing phenomenon occurs, which improves the water power utilization rate; the hydraulic press can generate bigger torsion without much water volume so long as the fall is big.
Description
Technical field
The present invention relates to a kind of water pressure type hydraulic machine.
Background technique
Present widely used water turbine all is to adopt fixed blade turbine, utilizes the impact that drop produced of water, drives the turbine outputting torsion.Because turbine is open, can produce after water falls up and advance to spatter phenomenon, the turbine blade design has an angle again, when water acts on the blade except producing a horizontal component that promotes turbine rotation, also have the vertical branch can not work done, therefore the water energy loss lost efficacy greatly, so will have big water quantity, big drop could satisfy the requirement of water turbine work with such water turbine water source.Water utilization rate is lower.
Summary of the invention
The objective of the invention is for a kind of water pressure type hydraulic machine is provided, it compares the sealed mode shell construction of employing with existing water turbine, but press water acts on a plurality of rotating vane sheets by a plurality of intake pipes, utilize the rotation of water pressure pushing blade wheel to drive output shaft and produce torsion, because but press water promotes the rotating vane sheet in airtight housing, do not produce and into spatter phenomenon, do not participate in the vertical stress component of work done again, the waterpower utilization rate height, as long as bigger drop is arranged, do not need the too big water yield can make hydraulic press produce bigger torsion.
The hydraulic press shell is fixed by support arm, the drain opening of circumferencial direction even distribute a plurality of water intakes and water intake equivalent, the both sides that close blade is taken turns inner ring on the hydraulic press shell are separately installed with the retainingf key with water intake equivalent, between water inlet and water outlet, there is in the housing manger board with water intake equivalent that housing is divided into a plurality of chambers, the blade fixed wheel is housed on the water outlet limit of chamber.
Support arm removes fixedly that hydraulic press also is equipped with bearing support at the end face center, is used to install bearing and output shaft and fixing water knockout drum usefulness.
The blade wheel is to be made of jointly blade wheel outer ring, blade wheel spoke, blade wheel inner ring, blade wheel rotating shaft retainer ring, propeller boss spoke and output shaft, but the rotating vane sheet is installed on the blade wheel by blade rotor.
But rotating vane sheet and blade rotor and rotatable key are installed the back and are constituted an integral body, controlled by retainingf key and blade fixed wheel.
But two adjacent rotating vane sheets become overlay structure with blade wheel spoke design, but in order that increase rotating vane sheet quantity and chamber quantity.The little output power of volume is big.
Water knockout drum and control valve are used to control the working state of hydraulic press.
But for making the continuous operation of rotating vane sheet energy, be provided with open flume type manger board and blade wheel construction in the hydraulic press housing, near hydraulic press shell two ends are provided with retainingf key, water outlet, the blade fixed wheel be housed; But on the rotating vane sheet, rotatable key is housed, but the working state that the rotating vane sheet is begun turning by retainingf key control after by manger board, promoting the blade wheel rotates, after next blade also forwards working state to, this blade is subjected to opposite side retainingf key and blade fixed wheel control inversion to return off working state, and the manger board by next chamber, enter next chamber and carry out work.
But the multi-cavity design is in order to increase the quantity of rotating vane sheet work, to increase lifting surface area, improving outputting torsion.But for making hydraulic pressure function proper functioning, but must guarantee in the housing that each chamber remains and has at least a rotating vane sheet in running order.
The present invention compares with existing water turbine has following advantage: owing to adopt the shell construction of relative close type, do not produce after water flows into and into spatter phenomenon, reduce the water loss of energy.The outputting torsion of multi-cavity chamber design the raising again output shaft.But the blade fixed wheel can make the rotating vane sheet pass through manger board smoothly.But retainingf key and rotatable key cooperate control to make the automatic switchover of rotating vane sheet at working area and nonclient area.But the design of rotating vane sheet is left the working area and is inverted to stream mode downstream in the working area work done, reduces running resistance.
The present invention can make full use of the water energy in sum, improves waterpower utilization rate to greatest extent; Installation and easy to operate.
Description of drawings
Fig. 1 is a bottom of the present invention partial cross sectional views;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the rear view of Fig. 1;
Fig. 4 is that the A-A of Fig. 1 launches sectional view;
Fig. 5 is the B-B sectional view of Fig. 1;
Fig. 6 is that the C-C of Fig. 3 launches sectional view.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described.
When press water enters into each chamber in the hydraulic press shell 1 through control valve 12, water knockout drum 13 and intake pipe 6, but the indoor rotating vane sheet 3 that has been deployed in working state of press water push chamber, but rotating vane sheet 3 drives blade wheel and output shaft 11 outside outputting torsions, simultaneously, but, the blade wheel make next rotating vane sheet 3 enter chamber because rotating, but produce displacement between rotatable key 9 that should rotating vane sheet 3 and the retainingf key 17, move 90 ° and enter working state but rotating vane sheet 3 is passive; Continue to promote the blade wheel and rotate, get back to off working state, but the press water that acts on this rotating vane sheet 3 is discharged from drain opening but retainingf key 17 effects of the rotatable key 9 of last rotating vane sheet 3 and opposite side are inverted 90 °; But should rotating vane sheet 3 enter next chamber by manger board 16 smoothly after by 18 correctings of blade fixed wheel.The same, be unfolded again at next chamber, work done, be returned to off working state, draining ... go round and begin again, the merit that press water is done is exported continuously from output shaft 11.
Claims (8)
1. water pressure type hydraulic machine, hydraulic press shell (1), blade wheel outer ring (2), but rotating vane sheet (3), blade rotor (4), support arm (5), intake pipe (6), blade wheel spoke (7), blade wheel inner ring (8), rotatable key (9), blade wheel rotating shaft retainer ring (10), output shaft (11), control valve (12), water knockout drum (13), bearing (14), bearing support, (15), manger board (16), retainingf key (17), blade fixed wheel (18), propeller boss spoke (19), it is characterized in that, a plurality of manger boards (16) will be separated into a plurality of chambers in the hydraulic press housing, by a plurality of intake pipes (6) but make a plurality of rotating vane sheets (3) work done simultaneously, improve outputting torsion.
2. water pressure type hydraulic machine according to claim 1, it is characterized in that, retainingf key (17) control rotatable key (9), but make rotating vane sheet (3) be controlled between blade wheel outer ring (2) and the blade wheel inner ring (8) by rotatable key (9) and can do 90 ° of rotations back and forth around blade rotor, the rotatable key (9) of rotatable vane (3) at retainingf key (17) and blade fixed wheel (18) but make rotating vane sheet (3) can pass through manger board (16) smoothly under the control, manger board (16) will be divided into a plurality of chambers in the hydraulic press housing, water knockout drum can limit the water yield that press water flows into each chamber by control valve (12).
3. water pressure type hydraulic machine according to claim 1, it is characterized in that, adjacent all right one way or the other rotating vane sheet (3) is designed to overlay structure with blade wheel spoke (7), but increase the quantity of rotating vane sheet (3) to greatest extent, just increased chamber quantity, but promptly increase the rotating vane sheet quantity of work done simultaneously, improve the torsion of output shaft (11) output.
4. water pressure type hydraulic machine according to claim 1, it is characterized in that, press water enters respectively in a plurality of chambers of hydraulic press shell (1) by water knockout drum (13) and a plurality of intake pipe (6), press water act on shell (1) and a plurality of manger board (16) simultaneously but and on a plurality of rotating vane sheet (3), but make a plurality of rotating vane sheets (3) with the pressure effect of advancing to be subjected to water, promote blade wheel and output shaft (11) rotation outputting torsion.
5. water pressure type hydraulic machine according to claim 1, it is characterized in that, retainingf key (17) is controlled rotatable key (9) but is controlled rotating vane sheet (3) simultaneously by manger board (16) back half-twist, guarantee that but pressure water action is on the surface of rotating vane sheet (3), and but the rotating vane sheet (3) of previous work done is 90 ° of the effect turning down of opposite side retainingf key (17), press water is discharged from drain opening, enter next cavity.
6. water pressure type hydraulic machine according to claim 1, it is characterized in that, blade wheel spoke (7) is determined the spacing of blade wheel outer ring (2) and blade wheel inner ring (8), but guarantees that rotating vane sheet (3) freely rotates between this, and forms the blade wheel with blade wheel retainer ring (10) and output shaft (11).
7. water pressure type hydraulic machine according to claim 1 is characterized in that, by rotatable key (9), blade rotor (4) but constitute rotating vane sheet (3), but the rotating vane sheet is subjected to the control of retainingf key (17) and blade fixed wheel (18) in the chamber.
8. water pressure type hydraulic machine according to claim 1, it is characterized in that, for reducing the output resistance of output shaft (11), go up design at the support arm (5) of hydraulic press bearing support (15) is arranged, bearing (14) is installed, the resistance that reduces friction also can be installed the device that some are used for fixing water turbine shell (1) on the support arm (5) simultaneously; But must guarantee that the hydraulic press inner circumference is coaxial with the bearing support (15) of support arm (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101111389A CN101324214A (en) | 2007-06-14 | 2007-06-14 | Water pressure type hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101111389A CN101324214A (en) | 2007-06-14 | 2007-06-14 | Water pressure type hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101324214A true CN101324214A (en) | 2008-12-17 |
Family
ID=40187884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101111389A Pending CN101324214A (en) | 2007-06-14 | 2007-06-14 | Water pressure type hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101324214A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994633A (en) * | 2010-11-23 | 2011-03-30 | 战卫 | Valve type hydraulic motor |
-
2007
- 2007-06-14 CN CNA2007101111389A patent/CN101324214A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994633A (en) * | 2010-11-23 | 2011-03-30 | 战卫 | Valve type hydraulic motor |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20081217 |