CN103670903A - Eccentric water turbine with rotating blades - Google Patents
Eccentric water turbine with rotating blades Download PDFInfo
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- CN103670903A CN103670903A CN201310694546.7A CN201310694546A CN103670903A CN 103670903 A CN103670903 A CN 103670903A CN 201310694546 A CN201310694546 A CN 201310694546A CN 103670903 A CN103670903 A CN 103670903A
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Abstract
The invention discloses an eccentric water turbine with rotating blades. The interior of a casing of the eccentric water turbine is a cylinder; a contact line or an approach line corresponding to a rotating surface of a column swivel is arranged on the inner wall of the casing; the column swivel is a cylinder, at least three radial slide grooves are uniformly formed in the rotating circumference of the column swivel, radial slide pieces are mounted in the radial slide grooves, and auxiliary slide barrels or pulleys are arranged at the outer end parts of the radial slide pieces; a shaft of the generator is connected with a rotary shaft; the column swivel is fixed on the rotary shaft which is fixed on an end cover through a bearing; the end cover is fixed on the casing; a water inlet channel and a water outlet channel are arranged on two sides, contacted with or approaching a rotary surface of the column swivel, of the inner wall of the casing; a shaft of the column swivel is concentric with the rotary shaft and is not located on the same central line with the central line of an inner chamber of the casing; and the water inlet channel and the water outlet channel can be interchanged. With the adoption of the eccentric water turbine which is provided with the rotating blades and is simple in structure and convenient to manufacture and mount, the rotary resistance of the water turbine is reduced, and the power of the water turbine is increased.
Description
Technical field
The present invention relates to a kind of eccentric rotary chip water turbine.
Background technique
The water turbine using is now all stationary blade water turbine substantially, and the rotational resistance of stationary blade water turbine is large, and waterpower utilization rate is low, has wasted waterpower resourses.
Summary of the invention
The object that the present invention relates to is for water turbine and manufacture and the method for the rotating centrifugal blade type that a kind of rotational resistance is little, waterpower utilization rate is high are provided.
For achieving the above object, eccentric rotary chip water turbine of the present invention mainly comprises that housing, post turn, radially slide groove, radially slide sheet, help slide cartridge or help pulley, rotating shaft, inlet channel, water outlet.
Further, the cross section of the cavity of described enclosure interior be circle or circular arc line the sealing smoothly combining connect rotund smoothed curve; The cavity of enclosure interior is cylindrical body or level and smooth curved surface cylinder; The inwall of housing has a Line of contact or approaches the surface of revolution that line turns with post corresponding.
Further again, described post is turned as cylindrical body, is evenly distributed with at least three and radially slides groove on the rotation circumference that post is turned, and radially slides in groove and is equipped with and radially slides sheet, and the outer end that radially slides sheet helps slide cartridge or helps pulley; When post is turned rotation, help slide cartridge or help pulley on the level and smooth curved surface cylinder cavity of enclosure interior, to slide or to roll, the line that approaches of the surface of revolution that the surface of revolution that post is turned can slide on the Line of contact of inner walls or post is turned and inner walls has very little gap.
Further again, described post is turned and is fixed in rotating shaft, and rotating shaft is fixed on end cap by bearing, and end cap is fixed on housing, and inlet channel and water outlet be the Line of contact in the inner walls that contacts or approach the surface of revolution that post turns or approach the both sides of line respectively; The axle that post is turned is concentric with rotating shaft, with the center line of housing inner chamber not on same center line; Inlet channel and water outlet can exchange, and when the sense of rotation that needs column-programming to turn, only inlet channel need to be changed into water outlet, and water outlet changes into into water and can complete.
Further again, the described power taking that radially slides sheet is from radially sliding, to throw away and stop the current of housing inner chamber in groove radially sliding sheet by turn centrifugal force that when rotation produce of post, thereby by current, is promoted and rotate generation power.
Further again, the described post preferably employing level of turning is installed or is approached level and installs, and when being beneficial to post and turning just starting, radially slides effect that sheet utilizes self gravitation in radially sliding groove and slides to the inner chamber of housing downwards and the power taking that blocks water.
Further again, Line of contact in inner walls corresponding to the described surface of revolution of turning with post or approach line, preferably be arranged on the top of housing, be beneficial to and radially slide sheet and in radially sliding groove, utilize the effect of self gravitation to slide to the cavity in housing downwards, be also beneficial to radially slide the Line of contact in the inner walls that surface of revolution that sheet turns with post is corresponding or approach and when line approaches, radially slide sheet to sliding in sliding-groove radially, reduce resistance under the effect of self gravitation.
During the work of described eccentric rotary chip water turbine, open the switch of inlet channel, current enter in housing, promote under Action of Gravity Field from radially slide in groove, slide to housing internal chamber wall radially slide sheet with water flow rotary, radially slide sheet and drive the post rotation of turning.When radially sliding sheet and forward post to and turn with the Line of contact of inner walls or approach line, radially slide sheet depresses with the oblique top of housing inner chamber under the effect of self gravitation, radially slide sheet to radially returning in sliding-groove, until radially slide sheet, all return and radially slide in groove; Meanwhile, current are discharged housing from water outlet.Along with radially sliding the continuation rotation that sheet and post turn, radially slide sheet and under the effect of centrifugal force, be thrown out of and radially slide that groove continues to block water and power taking continue rotation with current.The running so going round and beginning again, the power of generation passes to the equipment that needs power by rotating shaft.
In order to make eccentric rotary chip water turbine, be convenient to starting, eccentric rotary chip water turbine of the present invention is when adopting rotating shaft to install perpendicular to ground, prestart, can be first drives post turn rotation and after making to radially slide sheet and throwing away, opens the switch of inlet channel again with power.
In order to obtain better power taking effect, the line that approaches of the surface of revolution that the surface of revolution that the post of eccentric rotary chip water turbine of the present invention is turned can slide on the Line of contact of inner walls or post is turned and inner walls has very little gap.
For the ease of radially sliding sheet, in mechanical sliding-groove, slide, protruding during the radially sliding sheet and leave the Line of contact in the inner walls that the surface of revolution of turning with post is corresponding or approach line of eccentric rotary chip water turbine of the present invention is to utilize centrifugal force to throw away from radially sliding in groove radially sliding sheet, and when radially sliding sheet and approaching the Line of contact in the inner walls that the surface of revolution of turning with post is corresponding or approach line, employing is baroclined and shunk back and return and radially slide in groove.
For the sense of rotation of eccentric rotary chip water turbine can be changed, inlet channel and water outlet on the housing of eccentric rotary chip water turbine of the present invention can exchange.
In order to reduce rotational resistance, eccentric rotary chip water turbine of the present invention radially slide sheet and housing inner chamber near to or in contact with end help slide cartridge or help pulley on the internal chamber wall of housing, to roll or to slide.
For the Line of contact in inner walls corresponding to the surface of revolution that reduces to turn with post or approach line and the gap of post between turning, the degree of depth that radially slides groove of eccentric rotary chip water turbine of the present invention is more than or equal to the width that radially slides sheet.
Eccentric rotary chip water turbine of the present invention simple in structure, be convenient to manufacture and install; Adopt after eccentric rotary chip water turbine, reduced the rotational resistance of water turbine, improved the power of water turbine.
Accompanying drawing explanation
Fig. 1 is the structural representation of eccentric rotary chip water turbine of the present invention.
Embodiment
Eccentric rotary chip water turbine of the present invention mainly comprises that housing 1, post turn 2, radially slide groove 4, radially slide sheet 3, help slide cartridge 8 or help pulley, rotating shaft 7, inlet channel 5, water outlet 6.
Further, the cross section of the cavity of described housing 1 inside be circle or circular arc line the sealing smoothly combining connect rotund smoothed curve; The cavity of housing 1 inside is cylindrical body or level and smooth curved surface cylinder; The inwall of housing 1 has a Line of contact or approaches turn 2 surface of revolution of line and post corresponding.
Further again, described post turn 2 for cylindrical body or cross section be circular solid, post is turned and is evenly distributed with at least three on 2 rotation circumference and radially slides groove 4, radially slides in groove 4 and is equipped with and radially slides sheet 3, and the outer end that radially slides sheet 3 helps slide cartridge 8 or helps pulley; When post is turned 2 rotation, help slide cartridge 8 or help pulley on the level and smooth curved surface cylinder cavity of housing 1 inside, to slide or to roll, post turns that 2 surface of revolution can slide on the Line of contact of housing 1 inwall or post is turned, and 2 surface of revolution and the line that approaches of housing 1 inwall have very little gap.
Further again, described post is turned and 2 is fixed in rotating shaft 7, rotating shaft 7 is fixed on end cap by bearing, and end cap is fixed on housing 1, and inlet channel 5 and water outlet 6 are contacting or approaching turn Line of contact on housing 1 inwall of 2 surface of revolution or approach the both sides of line of post respectively; Turn 2 axle of post is concentric with rotating shaft 7, with the center line of housing 1 inner chamber not on same center line; Inlet channel 5 and water outlet 6 can exchange, and when needing column-programming to turn 2 sense of rotation, only inlet channel 5 need to be changed into water outlet, and water outlet 6 changes into into water and can complete.
Further again, to be the centrifugal force that produces while turning 2 rotation by post throw away in groove and stop the current of housing 1 inner chamber from radially sliding radially sliding sheet 3 in the described power taking that radially slides sheet 3, thereby by current, promoted and rotate generation power.
Further again, the described post 2 preferably employing levels of turning are installed or are approached level and install, and when being beneficial to post and turning 2 just starting, radially slide sheet 3 and slide to the inner chamber of housing 1 downwards and the power taking that blocks water radially sliding the interior effect that utilizes self gravitation of groove 4.
Further again, turn Line of contact on housing 1 inwall corresponding to 2 surface of revolution or approach line of described and post, preferably be arranged on the top of housing 1, be beneficial to and radially slide sheet 3 groove 4 is interior utilizes the effect of self gravitation to slide to the cavity in housing 1 downwards radially sliding, be also beneficial to radially slide sheet 3 and post turn Line of contact on housing 1 inwall corresponding to 2 surface of revolution or approach when line approaches, radially slide sheet 3 under the effect of self gravitation to the interior slip of sliding-groove 4 radially and reduce resistance.
In order to make eccentric rotary chip water turbine be convenient to starting, when rotating shaft 7 is installed perpendicular to ground, prestart, can first drive post to turn 2 rotations and make to radially slide the switch of opening again inlet channel 5 after sheet 3 throws away with power.
In order to obtain better power taking effect, post turns that 2 surface of revolution can slide on the Line of contact of housing 1 inwall or post is turned, and 2 surface of revolution and the line that approaches of housing 1 inwall have very little gap.
For the ease of radially sliding sheet 3 in the interior slip of mechanical sliding-groove 4, radially slide sheet 3 leave with post turn Line of contact on housing 1 inwall corresponding to 2 surface of revolution or protruding while approaching line be to utilize centrifugal force to throw away from radially sliding in groove 4 radially sliding sheet 3, radially slide sheet 3 approach with post turn Line of contact on housing 1 inwall corresponding to 2 surface of revolution or while approaching line employing barocline and shrink back and return and radially slide in groove 4.
For the sense of rotation of eccentric rotary chip water turbine can be changed, inlet channel 5 and water outlet 6 on housing 1 can exchange.In order to reduce rotational resistance, radially slide sheet 3 and housing 1 inner chamber near to or in contact with end help slide cartridge 8 or help pulley on the internal chamber wall of housing 1, to roll or to slide.
For the Line of contact in inner walls corresponding to the surface of revolution that reduces to turn with post or approach line and the gap of post between turning, the degree of depth that radially slides groove 4 is more than or equal to the width that radially slides sheet 3.
The preferred implementation of eccentric rotary chip water turbine of the present invention: the inner chamber of housing 1 is depression curved surface cylinder, and the degree of depth that radially slides groove is greater than the width that radially slides sheet, post is turned on 2 has three to radially slide groove 4.
During eccentric rotary chip water turbine work of the present invention, open the switch of inlet channel 5, current enter in housing 1, promote under Action of Gravity Field from radially slide in groove 4, slide to housing 1 internal chamber wall radially slide sheet 3 with water flow rotary, radially slide sheet 3 and drive posts 2 rotations of turning.When radially sliding sheet 3 and forward post to and turn 2 with the Line of contact of housing 1 inwall or approach line, radially slide sheet 3 depresses with the oblique top of housing inner chamber under the effect of self gravitation, radially slide sheet 3 to radially returning in sliding-groove, until radially slide sheet 3, all return and radially slide in groove; Meanwhile, current are discharged housing 1 from water outlet 6.Along with radially sliding 2 the continuation rotation of turning of sheet 3 and post, radially slide sheet 3 and under the effect of centrifugal force, be thrown out of and radially slide that groove 4 continues to block water and power taking continue rotation with current.The running so going round and beginning again, the power of generation passes to the equipment that needs power by rotating shaft 7.
Claims (6)
1. an eccentric rotary chip water turbine, is characterized in that: eccentric rotary chip water turbine mainly comprises that housing (1), post turn (2), radially slide groove (4), radially slide sheet (3), help slide cartridge (8) or help pulley, rotating shaft (7), inlet channel (5), water outlet (6);
The cross section of the cavity that described housing (1) is inner be circle or circular arc line the sealing smoothly combining connect rotund smoothed curve; The inner cavity of housing (1) is cylindrical body or level and smooth curved surface cylinder; The inwall of housing (1) has a Line of contact or approaches turn with the post surface of revolution of (2) of line corresponding;
Described post turn (2) for cylindrical body or cross section be circular solid, post is turned and is evenly distributed with at least three on the rotation circumference of (2) and radially slides groove (4), radially slide in groove (4) and be equipped with and radially slide sheet (3), the outer end that radially slides sheet (3) helps slide cartridge (8) or helps pulley; While turning (2) rotation at post, help slide cartridge (8) or help pulley on the inner level and smooth curved surface cylinder cavity of housing (1), to slide or to roll, post turns that the surface of revolution of (2) can slide on the Line of contact of housing (1) inwall or post is turned, and the surface of revolution of (2) and the line that approaches of housing (1) inwall have very little gap;
Described post turn (2) be fixed in rotating shaft (7), rotating shaft (7) is fixed on end cap by bearing, it is upper that end cap is fixed on housing (1), and inlet channel (5) and water outlet (6) are contacting or approaching turn Line of contact on housing (1) inwall of surface of revolution of (2) or approach the both sides of line of post respectively; The turn axle of (2) of post is concentric with rotating shaft (7), with the center line of housing (1) inner chamber not on same center line; Inlet channel (5) and water outlet (6) can exchange, and when needing column-programming to turn the sense of rotation of (2), only inlet channel (5) need to be changed into water outlet, and water outlet (6) changes into into water and can complete;
The described power taking that radially slides sheet (3) is from radially sliding, to throw away and stop the current of housing (1) inner chamber in groove radially sliding sheet (3) by turn centrifugal force that (2) when rotation produce of post, thereby by current, is promoted and rotate generation power;
Described post (2) the preferably employing level of turning is installed or is approached level and installs, when being beneficial to post and turning (2) just starting, radially slide effect that sheet (3) utilizes self gravitation in radially sliding groove (4) and slide to the inner chamber of housing (1) downwards and the power taking that blocks water;
Line of contact on housing (1) inwall corresponding to the surface of revolution of described turn with post (2) or approach line, preferably be arranged on the top of housing (1), be beneficial to and radially slide sheet (3) and in radially sliding groove (4), utilize the effect of self gravitation to slide to the cavity in housing (1) downwards, be also beneficial to and radially slide turn with post Line of contact on housing (1) inwall corresponding to the surface of revolution of (2) or approach of sheet (3) and when line approaches, radially slide sheet (3) to sliding in sliding-groove (4) radially, reduce resistance under the effect of self gravitation;
When described eccentric rotary chip water turbine is worked, open the switch of inlet channel (5), current enter in housing (1), promotion under Action of Gravity Field from radially slide in groove (4), slide to housing (1) internal chamber wall radially slide sheet (3) with water flow rotary, radially slide sheet (3) and drive post (2) rotation of turning; When radially sliding sheet (3), forward the turn Line of contact of (2) and housing (1) inwall or while approaching line of post to, radially slide sheet (3) depresses with the oblique top of housing inner chamber under the effect of self gravitation, radially slide sheet (3) to radially returning in sliding-groove, until radially slide sheet (3), all return and radially slide in groove; Meanwhile, current are discharged housing (1) from water outlet (6); Along with radially sliding the turn continuation rotation of (2) of sheet (3) and post, radially slide sheet (3) and under the effect of centrifugal force, be thrown out of and radially slide that groove (4) continues to block water and power taking continue rotation with current; The running so going round and beginning again, the power of generation passes to by rotating shaft (7) equipment that needs power.
2. eccentric rotary chip water turbine according to claim 1, it is characterized in that: the rotating shaft (7) of eccentric rotary chip water turbine is when installing perpendicular to ground, prestart, can first drive post to turn (2) rotation and make to radially slide the switch of opening again inlet channel (5) after sheet (3) throws away with power.
3. eccentric rotary chip water turbine according to claim 1, is characterized in that: the post of eccentric rotary chip water turbine turns that the surface of revolution of (2) can slide on the Line of contact of housing (1) inwall or post is turned, and the surface of revolution of (2) and the line that approaches of housing (1) inwall have very little gap.
4. eccentric rotary chip water turbine according to claim 1, it is characterized in that: protruding during the radially sliding sheet (3) and leave the Line of contact on housing (1) inwall that the surface of revolution of turn with post (2) is corresponding or approach line of eccentric rotary chip water turbine is to utilize centrifugal force to throw away from radially sliding in groove (4) radially sliding sheet (3), when radially sliding sheet (3) and approaching the Line of contact on housing (1) inwall that the surface of revolution of turn with post (2) is corresponding or approach line, employing is baroclined and is shunk back and return and radially slide in groove (4).
5. eccentric rotary chip water turbine according to claim 1, is characterized in that: eccentric rotary chip water turbine radially slide sheet (3) and housing (1) inner chamber near to or in contact with end help slide cartridge (8) or help pulley on the internal chamber wall of housing (1), to roll or to slide.
6. eccentric rotary chip water turbine according to claim 1, is characterized in that: the degree of depth that radially slides groove (4) of eccentric rotary chip water turbine is more than or equal to the width that radially slides sheet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694546.7A CN103670903A (en) | 2013-12-18 | 2013-12-18 | Eccentric water turbine with rotating blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694546.7A CN103670903A (en) | 2013-12-18 | 2013-12-18 | Eccentric water turbine with rotating blades |
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| Publication Number | Publication Date |
|---|---|
| CN103670903A true CN103670903A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310694546.7A Pending CN103670903A (en) | 2013-12-18 | 2013-12-18 | Eccentric water turbine with rotating blades |
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| Country | Link |
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| CN (1) | CN103670903A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454308A (en) * | 2019-08-30 | 2019-11-15 | 王德志 | Slide the impeller hydraulic turbine |
| CN110454309A (en) * | 2019-08-30 | 2019-11-15 | 王德志 | The movable vane hydraulic turbine |
-
2013
- 2013-12-18 CN CN201310694546.7A patent/CN103670903A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454308A (en) * | 2019-08-30 | 2019-11-15 | 王德志 | Slide the impeller hydraulic turbine |
| CN110454309A (en) * | 2019-08-30 | 2019-11-15 | 王德志 | The movable vane hydraulic turbine |
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Application publication date: 20140326 |