CN102767461B - Water flow power generation boat - Google Patents
Water flow power generation boat Download PDFInfo
- Publication number
- CN102767461B CN102767461B CN201210276081.9A CN201210276081A CN102767461B CN 102767461 B CN102767461 B CN 102767461B CN 201210276081 A CN201210276081 A CN 201210276081A CN 102767461 B CN102767461 B CN 102767461B
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- frame
- transmission shaft
- flow power
- blade
- driving shaft
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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)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a water flow power generation boat. The ship comprises a left boat body, a right boat body, an electric generator and a water flow engine, wherein the water flow engine comprises a rack, a first transmission shaft, a second transmission shaft, first chain wheels, second chain wheels, a track and a plurality of blades, the first transmission shaft and the second transmission shaft are rotatably supported on the rack respectively, two second chain wheels are respectively installed on the first transmission shaft and the second transmission shaft, the track is a ring-shaped track which is composed of a plurality of unit track shoes, the track is meshed with two first chain wheels and two second chain wheels, a plurality of roller wheels are installed on the inner circular side of the track, a plurality of portal frames are fixed on the outer circular side of the track, one blade is hinged on each of the portal frames, a pit is arranged on the water face of each of the blades, a convex cone is arranged at the back of each of the blades, stoppers are arranged on blades, guide groove supports are installed on the first transmission shaft and the second transmission shaft, and roller wheels are matched with guide grooves of guide groove supports in a rolling mode. The boat is high in utilization ratio of water flow kinetic energy and low in running resistance.
Description
Technical field
The present invention relates to a kind of water flow power ship.
Background technique
Water can be a kind of reproducible clean energy resource, and generating power by water current is well worth doing.Existing water flow power ship, comprises that left and right hull, generator and two ends are erected at respectively impeller shaft and the impeller thereof in left and right hull or frame, and during work, by current band vane rotary, impeller shaft again transmission generator or other work turns round.The stream generating device of this structure has the following disadvantages: water impact direction interacts between each blade of impeller, be that current are after the last blade of forward impact, the current that flow to after this blade back have just become turbulent flow, therefore, a rear blade just can only be subject to action of turbulent flow, and turbulent flow is very little to this rear blade work done.In working procedure, only have all the time a blade to be subject to current positive acting, other work done blade is subject to action of turbulent flow, like this, the just diminuendo greatly of current work done effect, water flow dynamic energy loss is large, and impeller output power is little; Other non-power blade is subject to impact against the wind, and impeller running resistance is large, affects generated energy.
Summary of the invention
The object of the present invention is to provide a kind of water flow dynamic energy utilization ratio high, and the little water flow power ship of running resistance.
In order to achieve the above object, technological scheme of the present invention is: a kind of water flow power ship, comprise left hull, right hull, generator and hydraulic flow power machine, described hydraulic flow power machine is between left hull and right hull and be installed on left hull and right hull, hydraulic flow power machine comprises frame, the first transmission shaft, second driving shaft, the first sprocket wheel, the second sprocket wheel, crawler belt and some blades, described the first transmission shaft and second driving shaft are rotatably supported in respectively in frame, described generator is contained on left hull or right hull, the first transmission shaft of hydraulic flow power machine and/or second driving shaft and generator are in transmission connection, two the first sprocket wheels are housed on described the first transmission shaft, on second driving shaft, correspondence is equipped with two the second sprocket wheels, the cast crawler belt that described crawler belt is comprised of multiple unit tread shoe, cast crawler belt and two the first sprocket wheels and two the second sprocket engagement, the circle inner side of described crawler belt is fitted with several rollers, the circle outside of described crawler belt is fixed with several portal frames, on each portal frame, be hinged with a blade, the upstream face of described blade has depression, the back side of blade has convex cone, on blade, there is backstop, backstop can offset with portal frame, on described the first transmission shaft and second driving shaft, be fitted with guide groove frame, the guide groove of guide groove frame is positioned at the below of the first transmission shaft and the second driving shaft line of centres, when described roller moves to the below of the first transmission shaft and the second driving shaft line of centres, roller can roll and coordinate with the guide groove of guide groove frame.
The cone-apex angle of the convex cone of described vacuum side of blade is 30 ° ~ 150 °.
Backstop on described blade is the pin crossing out outside edge, blade both sides, and this pin can offset with two montants of portal frame.
The middle part of described unit tread shoe has turning rolls mounting hole, two ends all have portal frame attachment hole and sprocket engagement hole, on described turning rolls mounting hole, by fastening screw trip bolt, be fixed with turning rolls, on turning rolls, rotational support has two rollers, two montant bottoms of described portal frame have bottom mounting hole, bottom penetrating by screw, mounting hole, portal frame attachment hole are fixed portal frame and unit tread shoe, and the sprocket of described the first sprocket wheel and the second sprocket wheel engages with the sprocket engagement hole of corresponding unit tread shoe.
Described guide groove frame comprises left semi-frame and right semi-frame, the two ends of left semi-frame and right semi-frame all have suppending hole, and the suppending hole at two ends is nested with to loose fit on the first transmission shaft and second driving shaft respectively, on the first transmission shaft and second driving shaft, all have shoulder block, left semi-frame and right semi-frame are arranged face-to-face and are offseted with the two ends of shoulder block respectively.
The frame of described hydraulic flow power machine comprises left frame plate and right frame plate, the two ends of described the first transmission shaft and second driving shaft are rotatably supported in respectively on left frame plate and right frame plate, described left frame plate is connected on left hull by left lifting screw, and right frame plate is connected on right hull by right lifting screw.
Or the frame of described hydraulic flow power machine comprises left frame plate and right frame plate, the two ends of described the first transmission shaft and second driving shaft are rotatably supported in respectively on left frame plate and right frame plate, described left frame plate is fixed on left hull, and right frame plate is fixed on right hull.
Between the first transmission shaft of described hydraulic flow power machine and/or second driving shaft and generator, be also connected with gear-box and speed regulator.
Adopt after said structure, because the upstream face of described blade has depression, the back side of blade has convex cone, therefore, central authorities' current are when the last blade of forward impact produces power, the current of these blade both sides are around after this blade back, be subject to the convex cone effect at the back side of this blade, can close up form interflow and forward impact after a blade, therefore, a rear blade also can be subject to the effect of forward current, in working procedure, most work done blades are subject to the positive acting of current, water flow dynamic energy loss is little, and water flow dynamic energy utilization ratio is high, and output power is large, again because the circle outside of described crawler belt is fixed with several portal frames, on each portal frame, be hinged with a blade, on blade, there is backstop, backstop can offset with portal frame, therefore, one side of blade relies on stopping of portal frame while being subject to flow action and transmits together drag force, the opposite side of blade is not subject to the constraint of portal frame, on blade runs to the water surface (i.e. during not work done), blade can be towards portal frame one side oscillation under contrary wind action, to alleviate the impact of wind, blade movement resistance is little, if now blade is subject to along wind action, can utilize wind energy, increase power output, generated energy is large, also owing to being fitted with guide groove frame on described the first transmission shaft and second driving shaft, the guide groove of guide groove frame is positioned at the below of the first transmission shaft and the second driving shaft line of centres, when described roller moves to the below of the first transmission shaft and the second driving shaft line of centres, roller can roll and coordinate with the guide groove of guide groove frame, therefore, the blade that can guarantee underwater work done operates steadily, and further improves current work done effect.
Accompanying drawing explanation
The present invention is further detailed explanation for the embodiment who provides below in conjunction with accompanying drawing.
Fig. 1 is the plan structure schematic diagram of water flow power ship of the present invention;
Fig. 2 is the perspective view of the hydraulic flow power machine in Fig. 1;
Fig. 3 is that Fig. 2 removes the perspective view after a frame plate;
Fig. 4 is that Fig. 3 removes the perspective view after crawler belt, blade and portal frame;
Fig. 5 is the sectional view of Fig. 1 along A-A line;
Fig. 6 is another working state figure of Fig. 5;
Fig. 7 is the I portion enlarged view of Fig. 5;
Fig. 8 is the partial sectional view of Fig. 5 along B-B line;
Fig. 9 is blade working schematic diagram of the present invention;
Figure 10 is the perspective view of the portal frame in the present invention;
Figure 11 is the perspective view of the blade in the present invention;
Figure 12 is the perspective view of the unit tread shoe in the present invention;
Figure 13 is the plan view of the unit tread shoe in the present invention;
Figure 14 is the left view of Figure 13;
Figure 15 is the perspective view of the right semi-frame of guide groove frame in the present invention;
Figure 16 is the front view of the right semi-frame of guide groove frame in the present invention;
Figure 17 is the sectional view of Figure 16 along C-C line;
Figure 18 is the perspective view of the first transmission shaft in the present invention;
Figure 19 is the perspective view of the second driving shaft in the present invention;
Figure 20 is the perspective view of the turning rolls in the present invention;
Figure 21 is the perspective view of the left frame plate in the present invention;
Figure 22 is left frame plate in the present invention and the assembly structure schematic diagram of lifting screw;
Figure 23 is the schematic diagram after the relative hull of the hydraulic flow power machine in the present invention position raises;
Figure 24 is the schematic diagram after the relative hull of the hydraulic flow power machine in the present invention position declines.
Embodiment
As shown in Fig. 1 ~ 22, a kind of water flow power ship of the present invention, comprise left hull 13, right hull 12, generator 16 and hydraulic flow power machine 20, described hydraulic flow power machine 20 is between left hull 13 and right hull 12 and be installed on left hull 13 and right hull 12, hydraulic flow power machine 20 comprises frame 1, the first transmission shaft 5, second driving shaft 6, the first sprocket wheel 7, the second sprocket wheel 8, crawler belt 4 and some blades 2, described the first transmission shaft 5 and second driving shaft 6 are rotatably supported in respectively in frame 1, described generator 16 is contained on left hull 13 or right hull 12, the first transmission shaft 5 of hydraulic flow power machine 20 and/or second driving shaft 6 are in transmission connection with generator 16, described the first transmission shaft 5 is equipped with two the first sprocket wheels 7, on second driving shaft 6, correspondence is equipped with two the second sprocket wheels 8, the cast crawler belt that described crawler belt 4 is comprised of multiple unit tread shoe 4-1, cast crawler belt engages with two the first sprocket wheels 7 and two the second sprocket wheels 8, the circle inner side of described crawler belt 4 is fitted with several rollers 9, the circle outside of described crawler belt 4 is fixed with several portal frames 3, on each portal frame 3, be hinged with a blade 2, the upstream face 2-1 of described blade 2 has depression 2-1-1, the back side 2-2 of blade 2 has convex cone 2-2-1, on blade 2, there is backstop 2-3, backstop 2-3 can offset with portal frame 3, on described the first transmission shaft 5 and second driving shaft 6, be fitted with guide groove frame 10, the guide groove 10-4 of guide groove frame 10 is positioned at the below of the first transmission shaft 5 and second driving shaft 6 lines of centres, when described roller 9 moves to the below of the first transmission shaft 5 and second driving shaft 6 lines of centres, roller 9 can roll and coordinate with the guide groove 10-4 of guide groove frame 10.
As shown in Fig. 9,11, the cone-apex angle of the convex cone 2-2-1 of described blade 2 back side 2-2 is 30 ° ~ 150 °.
As shown in Fig. 1,2,3,5,6,10,11, the backstop 2-3 on described blade 2 is the pin crossing out outside blade 2 edges, both sides, and this pin can offset with two montant 3-1 of portal frame 3.
As Fig. 3, 4, 5, 6, 10, 12, 13, 14, shown in 20, the middle part of described unit tread shoe 4-1 has turning rolls mounting hole 4-1-1, two ends all have portal frame attachment hole 4-1-2 and sprocket engagement hole 4-1-3, described turning rolls mounting hole 4-1-1 is upper is fixed with turning rolls 9-1 by fastening screw trip bolt 11, the upper rotational support of turning rolls 9-1 has two rollers 9, two montant 3-1 bottoms of described portal frame 3 have bottom mounting hole 3-2, by screw, penetrate bottom mounting hole 3-2, portal frame attachment hole 4-1-2 fixes portal frame 3 with unit tread shoe 4-1, the sprocket of described the first sprocket wheel 7 and the second sprocket wheel 8 engages with the sprocket engagement hole 4-1-3 of corresponding unit tread shoe 4-1.
As shown in Fig. 4,15,16,17,18,19, described guide groove frame 10 comprises left semi-frame 10-1 and right semi-frame 10-2, the two ends of left semi-frame 10-1 and right semi-frame 10-2 all have suppending hole 10-3, and the suppending hole 10-3 at two ends is nested with to loose fit respectively on the first transmission shaft 5 and second driving shaft 6, on the first transmission shaft 5 and second driving shaft 6, all have shoulder block 5-1,6-1, left semi-frame 10-1 and right semi-frame 10-2 arrange face-to-face and offset with the two ends of shoulder block 5-1,6-1 respectively.
As shown in Fig. 2,3,21,22, the frame 1 of described hydraulic flow power machine 20 comprises left frame plate 1-1 and right frame plate 1-2, the two ends of described the first transmission shaft 5 and second driving shaft 6 are rotatably supported in respectively on left frame plate 1-1 and right frame plate 1-2, described left frame plate 1-1 is connected on left hull 13 by left lifting screw 17, and right frame plate 1-2 is connected on right hull 12 by right lifting screw 18.Can regulate according to the size of water flow like this draft of hydraulic flow power machine 20, controlled to guarantee the rotating speed of hydraulic flow power machine 20.
Or the frame 1 of described hydraulic flow power machine 20 comprises left frame plate 1-1 and right frame plate 1-2, the two ends of described the first transmission shaft 5 and second driving shaft 6 are rotatably supported in respectively on left frame plate 1-1 and right frame plate 1-2, described left frame plate 1-1 is fixed on left hull 13, and right frame plate 1-2 is fixed on right hull 12.
As shown in Figure 1, between the first transmission shaft 5 of described hydraulic flow power machine 20 and/or second driving shaft 6 and generator 16, be also connected with gear-box 14 and speed regulator 15.
As shown in Fig. 5,6,10,11, on described portal frame 3 and blade 2, there is respectively hinged ear 3-3,2-4, hinged by hinging supporting shaft 19 between corresponding hinged ear 3-3,2-4.
As shown in Figure 12,13,14, on described unit tread shoe 4-1, there is hinged-support 4-4, adjacent unit tread shoe 4-1 is hinged by corresponding hinged-support 4-4.
As Fig. 1, 2, 3, shown in 9, when the present invention uses, the upstream face 2-1 of described blade 2 has depression 2-1-1, the back side 2-2 of blade 2 has convex cone 2-2-1, therefore, central authorities' current are when the last blade 2 of forward impact produces power, the current of these blade 2 both sides are around to this blade 2 behind, be subject to the convex cone 2-2-1 effect of the back side 2-2 of this blade 2, can close up and form a blade 2 after interflow (referring to Fig. 9) forward impact, therefore, a rear blade 2 also can be subject to the effect of forward current, in working procedure, most work done blades 2 are subject to current and obtain positive acting, water flow dynamic energy loss is little, water flow dynamic energy utilization ratio is high, output power is large, again because the circle outside of described crawler belt 4 is fixed with several portal frames 3, on each portal frame 3, be hinged with a blade 2, on blade 2, there is backstop 2-3, backstop 2-3 can offset with portal frame 3, therefore, one side of blade 2 relies on stopping of portal frame 3 while being subject to flow action and transmits together drag force, the opposite side of blade 2 is not subject to the constraint of portal frame 3, when blade 2 runs to (i.e. during not work done) on the water surface, blade 2 can be towards portal frame 3 one side oscillations under contrary wind action, to alleviate the impact of wind, blade running resistance is little, if now blade 2 is subject to along wind action, can utilize wind energy, increase power output, generated energy is large, also owing to being fitted with guide groove frame 10 on described the first transmission shaft 5 and second driving shaft 6, the guide groove 10-1 of guide groove frame 10 is positioned at the below of the first transmission shaft 5 and second driving shaft 6 lines of centres, when described roller 9 moves to the below of the first transmission shaft 5 and second driving shaft 6 lines of centres, roller 9 can roll and coordinate with the guide groove 10-1 of guide groove frame 10, therefore, the blade that can guarantee underwater work done operates steadily, and further improves current work done effect.The first transmission shaft 5 of hydraulic flow power machine 20 drives generator 16 to generate electricity by gear-box 14, the rotating speed of speed regulator 15 control gear casees 14 and generator 16.
As shown in Figure 23,24, when current are large, by rotating lifting screw 17,18 hydraulic flow power machine 20 that can raise, make the draft of hydraulic flow power machine 20 shallow; When current hour, by rotating lifting screw 17,18, can reduce hydraulic flow power machine 20, make the draft of hydraulic flow power machine 20 dark, thereby guarantee that the rotating speed of hydraulic flow power machine 20 is controlled.
Claims (8)
1. a water flow power ship, comprise left hull (13), right hull (12), generator (16) and hydraulic flow power machine (20), described hydraulic flow power machine (20) is positioned between left hull (13) and right hull (12) and is installed on left hull (13) and right hull (12), hydraulic flow power machine (20) comprises frame (1), the first transmission shaft (5), second driving shaft (6), the first sprocket wheel (7), the second sprocket wheel (8), crawler belt (4) and some blades (2), described the first transmission shaft (5) and second driving shaft (6) are rotatably supported in respectively in frame (1), described generator (16) is contained on left hull (13) or right hull (12), first transmission shaft (5) of hydraulic flow power machine (20) and/or second driving shaft (6) are in transmission connection with generator (16), it is characterized in that:
On a, described the first transmission shaft (5), two the first sprocket wheels (7) are housed, the upper correspondence of second driving shaft (6) is equipped with two the second sprocket wheels (8),
The cast crawler belt that b, described crawler belt (4) are comprised of multiple unit tread shoe (4-1), cast crawler belt engages with two the first sprocket wheels (7) and two the second sprocket wheels (8),
The circle inner side of c, described crawler belt (4) is fitted with several rollers (9),
The circle outside of d, described crawler belt (4) is fixed with several portal frames (3), is hinged with a blade (2) on each portal frame (3),
The upstream face (2-1) of e, described blade (2) has depression (2-1-1), and the back side (2-2) of blade (2) has convex cone (2-2-1), has backstop (2-3) on blade (2), and backstop (2-3) can offset with portal frame (3),
On f, described the first transmission shaft (5) and second driving shaft (6), be fitted with guide groove frame (10), the guide groove (10-4) of guide groove frame (10) is positioned at the below of the first transmission shaft (5) and second driving shaft (6) line of centres, when described roller (9) moves to the below of the first transmission shaft (5) and second driving shaft (6) line of centres, roller (9) can roll and coordinate with the guide groove of guide groove frame (10) (10-4).
2. water flow power ship according to claim 1, is characterized in that: the cone-apex angle of the convex cone (2-2-1) at described blade (2) back side (2-2) is 30 ° ~ 150 °.
3. water flow power ship according to claim 1, is characterized in that: the backstop (2-3) on described blade (2) is for crossing out the pin outside edge, blade (2) both sides, and this pin can offset with two montants (3-1) of portal frame (3).
4. water flow power ship according to claim 1, it is characterized in that: the middle part of described unit tread shoe (4-1) has turning rolls mounting hole (4-1-1), two ends all have portal frame attachment hole (4-1-2) and sprocket engagement hole (4-1-3), described turning rolls mounting hole (4-1-1) is upper is fixed with turning rolls (9-1) by fastening screw trip bolt (11), the upper rotational support of turning rolls (9-1) has two rollers (9), two montants (3-1) bottom of described portal frame (3) has bottom mounting hole (3-2), by screw, penetrate bottom mounting hole (3-2), portal frame attachment hole (4-1-2) is by fixing to portal frame (3) and unit tread shoe (4-1), the sprocket of described the first sprocket wheel (7) and the second sprocket wheel (8) engages with the sprocket engagement hole (4-1-3) of corresponding unit tread shoe (4-1).
5. water flow power ship according to claim 1, it is characterized in that: described guide groove frame (10) comprises left semi-frame (10-1) and right semi-frame (10-2), the two ends of left semi-frame (10-1) and right semi-frame (10-2) all have suppending hole (10-3), and the suppending hole at two ends (10-3) is nested with to loose fit respectively on the first transmission shaft (5) and second driving shaft (6), on the first transmission shaft (5) and second driving shaft (6), all there is shoulder block (5-1, 6-1), left semi-frame (10-1) and right semi-frame (10-2) arrange face-to-face and respectively with shoulder block (5-1, two ends 6-1) offset.
6. water flow power ship according to claim 1, it is characterized in that: the frame (1) of described hydraulic flow power machine (20) comprises left frame plate (1-1) and right frame plate (1-2), the two ends of described the first transmission shaft (5) and second driving shaft (6) are rotatably supported in respectively on left frame plate (1-1) and right frame plate (1-2), it is upper that described left frame plate (1-1) is connected to left hull (13) by left lifting screw (17), and right frame plate (1-2) is connected on right hull (12) by right lifting screw (18).
7. water flow power ship according to claim 1, it is characterized in that: the frame (1) of described hydraulic flow power machine (20) comprises left frame plate (1-1) and right frame plate (1-2), the two ends of described the first transmission shaft (5) and second driving shaft (6) are rotatably supported in respectively on left frame plate (1-1) and right frame plate (1-2), it is upper that described left frame plate (1-1) is fixed on left hull (13), and right frame plate (1-2) is fixed on right hull (12).
8. water flow power ship according to claim 1, is characterized in that: between first transmission shaft (5) of described hydraulic flow power machine (20) and/or second driving shaft (6) and generator (16), be also connected with gear-box (14) and speed regulator (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210276081.9A CN102767461B (en) | 2012-08-04 | 2012-08-04 | Water flow power generation boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210276081.9A CN102767461B (en) | 2012-08-04 | 2012-08-04 | Water flow power generation boat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102767461A CN102767461A (en) | 2012-11-07 |
| CN102767461B true CN102767461B (en) | 2014-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210276081.9A Expired - Fee Related CN102767461B (en) | 2012-08-04 | 2012-08-04 | Water flow power generation boat |
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| CN (1) | CN102767461B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909418A (en) * | 2019-03-22 | 2019-06-21 | 杭州圣檀服饰有限公司 | A kind of forging hammering equipment |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103114955B (en) * | 2013-03-05 | 2015-07-29 | 李光能 | A kind of giant caterpillar formula river closure generating ship |
| CN103803027B (en) * | 2014-03-18 | 2017-01-11 | 段宗福 | Tunnel belt type water flow power generating wharf boat |
| KR101509484B1 (en) * | 2014-04-03 | 2015-04-08 | 김성철 | The generation for tidal electricty turbine and the tidal electricty generator by using it |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3927330A (en) * | 1974-04-29 | 1975-12-16 | Roy E Skorupinski | Water power machine and under sea, under water generator station |
| CN1982696A (en) * | 2005-12-16 | 2007-06-20 | 伯滔有限公司 | Tidal power generator |
| CN101716985A (en) * | 2010-01-12 | 2010-06-02 | 陈秋平 | Crawler-type multifunctional environmental-protection boat capable of cleaning flotage and rubbish on water surface |
| CN202811174U (en) * | 2012-08-04 | 2013-03-20 | 钟希平 | Water flow power generation ship |
-
2012
- 2012-08-04 CN CN201210276081.9A patent/CN102767461B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3927330A (en) * | 1974-04-29 | 1975-12-16 | Roy E Skorupinski | Water power machine and under sea, under water generator station |
| CN1982696A (en) * | 2005-12-16 | 2007-06-20 | 伯滔有限公司 | Tidal power generator |
| CN101716985A (en) * | 2010-01-12 | 2010-06-02 | 陈秋平 | Crawler-type multifunctional environmental-protection boat capable of cleaning flotage and rubbish on water surface |
| CN202811174U (en) * | 2012-08-04 | 2013-03-20 | 钟希平 | Water flow power generation ship |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909418A (en) * | 2019-03-22 | 2019-06-21 | 杭州圣檀服饰有限公司 | A kind of forging hammering equipment |
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| CN102767461A (en) | 2012-11-07 |
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