CN103615367A - Energy storage type miniature water head fluid energy pumping system - Google Patents
Energy storage type miniature water head fluid energy pumping system Download PDFInfo
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- CN103615367A CN103615367A CN201310649113.XA CN201310649113A CN103615367A CN 103615367 A CN103615367 A CN 103615367A CN 201310649113 A CN201310649113 A CN 201310649113A CN 103615367 A CN103615367 A CN 103615367A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 144
- 239000012530 fluid Substances 0.000 title claims abstract description 50
- 238000005086 pumping Methods 0.000 title claims abstract description 34
- 238000004146 energy storage Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 239000008400 supply water Substances 0.000 claims description 12
- 238000010943 off-gassing Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 3
- 239000000446 fuel Substances 0.000 abstract 1
- 239000003570 air Substances 0.000 description 77
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
An energy storage type miniature water head fluid energy pumping system is composed of a fluid energy collecting mechanism, a speed change mechanism, a crank link mechanism, a plunger type air pump, an air storage cylinder, an air pressure motor, a rotor type water pump, a water hammer pump and a pipeline, wherein the fluid energy collecting mechanism is connected with the speed change mechanism, the speed change mechanism is connected with the plunger type air pump through the crank link mechanism, an air pump air outlet pipe of the plunger type air pump is connected with the air storage cylinder, an air cylinder air outlet pipe of the air storage cylinder is connected with the air pressure motor, the air pressure motor is connected with the rotor type water pump, and a water pump water outlet of the rotor type water pump is connected with the water hammer pump. By means of the energy storage type miniature water head fluid energy pumping system, not only is the defect that electric power or fuel needs to serve as a power source of a traditional pumping system overcome, but also the defect that a miniature water head can hardly serve as a power source for a traditional water pumping machine capable of pumping water through water energy is overcome. In addition, due to the fact that the air storage cylinder is used as an energy storage power source, working efficiency is greatly improved, and the defects that a traditional system capable of pumping water through the miniature water head is slow in water pumping, poor in instantaneous power and the like are overcome.
Description
Technical field
The present invention relates to a kind of pumping system, particularly a kind of energy storage head fluid energy pumping system that declines, belongs to energy-conserving and environment-protective and mechanical design field.
Background technique
Traditional mode of drawing water is to utilize energy that electric energy or oil inflame produce to drive water plug to realize as the power source of water plug to draw water, in this process, will waste a large amount of traditional energies.And in the very difficult supply of a lot of remote local electric energy, traditional fuel oil is difficult to again transportation and arrives, and utilizes traditional method realization to draw water obviously unrealistic, draws water and will have bright prospects if therefore can utilize the potential energy of water to realize.Having at present a class pumping system is to utilize current to generate electricity, and then draw water with electric drive suction engine, the method can realize for Large River or the current with obvious drop, but in the face of the current that the water flows gently, water drop is less, this type systematic is difficult to reach expection generating object because generating efficiency is lower.And another kind of pumping system directly adopts current to drive suction engine to draw water, it is also difficult to overcome the helpless shortcoming of current in the face of the water flows gently, water drop is less.Although the rotating speed that has at present part pumping system to adopt system of gear Jiang Caineng mechanism to obtain from mild current carries out speedup, driving pumping for water pump or adopt hydraulic ram current to be carried out to the modes such as secondary booster and realized the function of utilizing micro-head fluid to draw water, still there is the shortcomings such as efficiency is low of drawing water in this type systematic.
Summary of the invention
For the problems referred to above, the invention provides a kind of energy storage head fluid energy pumping system that declines, this system has overcome above-mentioned difficulties, it has not only realized the function of utilizing micro-head fluid to draw water, and it utilizes gas receiver to carry out energy storage, efficiency while greatly having improved its work, has solved when tradition is utilized the system that micro-head draws water the shortcoming such as draw water slowly, instantaneous power is poor.
Solving technological scheme of the present invention is: the invention provides a kind of energy storage head fluid energy pumping system that declines, this system is by fluid Cai Neng mechanism, gear, connecting rod, plunger-type air pump, gas receiver, air pressure motor, rotator type water pump, hydraulic ram and pipeline form, wherein fluid Cai Neng mechanism connects with gear, gear connects with plunger-type air pump by connecting rod, the air pump steam outlet pipe of plunger-type air pump connects gas receiver, the inflator steam outlet pipe of gas receiver connects air pressure motor, air pressure motor coupled rotor formula water pump, the pump outlet of rotator type water pump connects hydraulic ram.
Described pipeline comprises air-pressure duct and water pipe, and air-pressure duct comprises the gentle inflator steam outlet pipe pumping on tracheae, gas receiver of the air pump suction tude on plunger-type air pump, and water pipe comprises low pressure water pipe, middle pressure supply water pipe, high-pressure water pipe.
Described gear is speed increasing mechanism, and its effect is after rotating speed that fluid Cai Neng mechanism is passed to it increases, to pass to connecting rod to drive plunger-type air pump to move to realize plunger-type air pump to the function that is pressed into atmosphere in gas receiver.
Described rotator type water pump and hydraulic ram are commercially available parts, and its structure and principle are known by those skilled in the art, no longer set forth here.
Further, on described rotator type water pump and the middle pressure supply water pipe between hydraulic ram, flow control valve is installed.
Further, gear, connecting rod, plunger-type air pump, gas receiver, air pressure motor, rotator type water pump, hydraulic ram are arranged on landing stage, and described fluid Cai Neng mechanism is fixed on bottom, landing stage by center rest.
Further, in described fluid Cai Neng mechanism, have roomy blade, roomy blade can effectively be tackled micro-drop height water stream and accumulate a large amount of water energy, to realize current, promotes the rotation of blade impeller.
Further, between described fluid Cai Neng mechanism and gear, increased energy-storing flywheel, under the unsettled condition of flow rate of water flow, can effectively regulate the rotating speed that is input to gear, rotating speed is kept evenly.
Further, between described energy-storing flywheel and gear, clutch has been installed, can have been realized easily connection and the cut-out of power.
Described energy-storing flywheel and the structure of clutch and principle are known by technician personnel, are not setting forth here.
Further, described air pressure motor is connected by coupling with rotator type water pump.
Further, the air pump suction tude of described plunger-type air pump is connected with air filter, and air filter is the dust in filtered air effectively.
Further, the air pump suction tude place of described plunger-type air pump is provided with breather check valve, and the air pump steam outlet pipe place of plunger-type air pump is provided with outgassing nonreturn valve.Breather check valve can only make the unidirectional plunger-type air pump that flows to of air, and outgassing nonreturn valve can only make the unidirectional outflow plunger-type air pump of air.Breather check valve and outgassing nonreturn valve are commercial elements.
Further, on described gas receiver, have safety pressure-limiting valve, when the air pressure in gas receiver is greater than the air pressure range that safety pressure-limiting valve limits, safety pressure-limiting valve is opened and is emitted unnecessary gas in gas receiver.
Further, on the inflator steam outlet pipe on gas receiver, have gas switch, when needs draw water, gas switch is opened, and gas enters air pressure motor by gas receiver and by the exhaust port of air pressure motor, discharges and promote air pressure motor rotor driven formula water pump rotation and realize and drawing water.
Further the pump intake of rotator type water pump connects low pressure water pipe, and the pump outlet of rotator type water pump is connected by middle pressure supply water pipe and hydraulic ram, and hydraulic ram is connected to far-end wet pit by high-pressure water pipe.
Further, one end of described low pressure water pipe connects a Venturi tube, and Venturi tube connects a filter, on the low pressure water pipe between Venturi tube and rotator type water pump, water inlet control valve is installed.Described Venturi tube and filter are commercial elements.Because Venturi tube has the advantages such as convection cell resistance is little, be more conducive to utilize water energy.
Further, the pump intake place of described rotator type water pump is provided with water feeding one-way valve, and water feeding one-way valve only allows current single flow direction rotator type water pump inner.Water feeding one-way valve is commercial elements.
Further, the joint of described hydraulic ram and high-pressure outlet is provided with outlet water control valve.
Working principle of the present invention is: the rotation of current propelling fluid Cai Neng mechanism, fluid Cai Neng mechanism drives energy-storing flywheel rotation, the rotational energy of fluid Cai Neng mechanism and energy-storing flywheel is delivered to gear by clutch simultaneously, gear carries out the rotating speed of acquisition to pass to connecting rod after speedup, connecting rod drives plunger-type air pump motion that ambient air is compressed in gas receiver and is preserved, in the time need to drawing water, open the gas switch on the inflator steam outlet pipe of gas receiver, pressurized air enters the inner air pressure motor rotor driven formula pump operation that promotes of air pressure motor by gas receiver and draws water, current are through Venturi tube, low pressure water pipe, rotator type water pump, middle pressure supply water pipe is extracted into hydraulic ram, hydraulic ram carries out supercharging and is transported to far-end wet pit by high-pressure outlet flowing to its inner current again, realize pumping function.
When water drop hour, because the impeller of fluid Cai Neng mechanism is very roomy, it can be tackled a large amount of current and promote its rotation to accumulate a large amount of potential energy, the final function of utilizing micro-head fluid to draw water that realizes.
Flow control valve on water inlet control valve on low pressure water pipe and middle pressure supply water pipe can effectively help user to regulate the flow of water.
Usefulness of the present invention is: the invention provides a kind of energy storage head fluid energy pumping system that declines, this system has not only overcome traditional pumping system needs electric power or fuel oil as the shortcoming of power source, has solved the special area difficult problem of drawing water; Also having overcome traditional suction engine that utilizes water to draw water is difficult to utilize micro-head as the shortcoming of power source; And because it has adopted gas receiver as stored energy power source, the efficiency while greatly having improved its work efficiently solves the shortcomings such as the system that tradition utilizes micro-head to draw water is drawn water slowly, instantaneous power is poor.The energy has been saved in the use of this system, to the moving change of having played essence for water conservancy of the micro-drop height water stream of rivers, has realized energy-saving and emission-reduction.
Accompanying drawing explanation
Fig. 1 is structure of the present invention and schematic diagram.
In figure, each label represents successively: fluid Cai Neng mechanism (1), center rest (2), energy-storing flywheel (3), clutch (4), gear (5), connecting rod (6), plunger-type air pump (7), breather check valve (8), outgassing nonreturn valve (9), air pump steam outlet pipe (10), pressure-limit valve (11), gas receiver (12), gas switch (13), coupling (14), pump outlet (15), middle pressure supply water pipe (16), flow control valve (17), hydraulic ram (18), outlet water control valve (19), landing stage (20), high-pressure water pipe (21), far-end wet pit (22), rotator type water pump (23), pump intake (24), water feeding one-way valve (25), low pressure water pipe (26), filter (27), Venturi tube (28), air pressure motor (30), air pump suction tude (31), air filter (32), inflator steam outlet pipe (33).
Specific embodiments
Below in conjunction with embodiment and accompanying drawing, the invention will be further described; because the following stated is only the specific embodiment of the present invention; but protection of the present invention is not limited to this, the variation that any those skilled in the art expect or alternative, within being all encompassed in protection scope of the present invention.
A kind of energy storage head fluid energy pumping system that declines, this system is by fluid Cai Neng mechanism (1), gear (5), connecting rod (6), plunger-type air pump (7), gas receiver (12), air pressure motor (30), rotator type water pump (23), hydraulic ram (18) and pipeline form, wherein fluid Cai Neng mechanism (1) connects with gear (5), gear (5) connects with plunger-type air pump (7) by connecting rod (6), the air pump steam outlet pipe (10) of plunger-type air pump (7) connects gas receiver (12), the inflator steam outlet pipe (33) of gas receiver (12) connects air pressure motor (30), air pressure motor (30) coupled rotor formula water pump (23), the pump outlet (15) of rotator type water pump (23) connects hydraulic ram (18).
Described pipeline comprises air-pressure duct and water pipe, air-pressure duct comprises the gentle inflator steam outlet pipe (33) pumping on tracheae (10), gas receiver (12) of the air pump suction tude (31) on plunger-type air pump (7), and water pipe comprises low pressure water pipe (26), middle pressure supply water pipe (16), high-pressure water pipe (21).
Described gear (5) is speed increasing mechanism, and its effect is after rotating speed that fluid Cai Neng mechanism (1) is passed to it increases, to pass to connecting rod (6) to drive plunger-type air pump (7) motion to realize plunger-type air pump (7) to the function that is pressed into atmosphere in gas receiver (12).
Described rotator type water pump (23) and hydraulic ram (18) are commercially available parts, and its structure and principle are known by those skilled in the art, no longer set forth here.
Further, on described rotator type water pump (23) and the middle pressure supply water pipe (16) between hydraulic ram (18), flow control valve (17) is installed.
Further, it is upper that gear (5), connecting rod (6), plunger-type air pump (7), gas receiver (12), air pressure motor (30), rotator type water pump (23), hydraulic ram (18) are arranged on landing stage (20), and described fluid Cai Neng mechanism (1) is fixed on bottom, landing stage (20) by center rest (2).
Further, in described fluid Cai Neng mechanism (1), have roomy blade, roomy blade can effectively be tackled micro-drop height water stream and accumulate a large amount of water energy, to realize current, promotes the rotation of blade impeller.
Further, between described fluid Cai Neng mechanism (1) and gear (5), increased energy-storing flywheel (3), under the unsettled condition of flow rate of water flow, can effectively regulate the rotating speed that is input to gear (5), rotating speed is kept evenly.
Further, between described energy-storing flywheel (3) and gear (5), clutch (4) has been installed, can have been realized easily connection and the cut-out of power.
Structure and the principle of described energy-storing flywheel (3) and clutch (4) are known by technician personnel, are not setting forth here.
Further, described air pressure motor (30) is connected by coupling (14) with rotator type water pump (23).
Further, the air pump suction tude (31) of described plunger-type air pump (7) is connected with air filter (32), and air filter (32) is the dust in filtered air effectively.
Further, the air pump suction tude (31) of described plunger-type air pump (7) locates to be provided with breather check valve (8), and the air pump steam outlet pipe (10) of plunger-type air pump (7) locates to be provided with outgassing nonreturn valve (9).Breather check valve (8) can only make the unidirectional plunger-type air pump (7) that flows to of air, and outgassing nonreturn valve (9) can only make the unidirectional outflow plunger-type air pump of air (7).Outgassing nonreturn valve (9) and outgassing nonreturn valve (9) are commercial elements.
Further, have safety pressure-limiting valve (11) on described gas receiver (12), when the air pressure in gas receiver (12) is greater than the air pressure range that safety pressure-limiting valve (11) limits, safety pressure-limiting valve (11) is opened and is emitted unnecessary gas in gas receiver (12).
Further, on inflator steam outlet pipe (33) on gas receiver (12), there is gas switch (13), when needs draw water, gas switch (13) is opened, and gas enters air pressure motor (30) by gas receiver (12) and by the exhaust port of air pressure motor (30), discharges and promote air pressure motor (30) rotor driven formula water pump (23) rotation and realize and drawing water.
Further, the pump intake (24) of rotator type water pump (23) connects low pressure water pipe (26), the pump outlet (15) of rotator type water pump (23) is connected by middle pressure supply water pipe (16) and hydraulic ram (18), and hydraulic ram (18) is connected to far-end wet pit (22) by high-pressure water pipe (21).
Further, one end of described low pressure water pipe (26) connects a Venturi tube (28), Venturi tube (28) connects a filter (27), on the low pressure water pipe (26) between Venturi tube (28) and rotator type water pump (23), water inlet control valve is installed.Described Venturi tube (28) and filter (27) are commercial elements.Because Venturi tube (28) has the advantages such as convection cell resistance is little, be more conducive to utilize water energy.
Further, the pump intake (24) of described rotator type water pump (23) locates to be provided with water feeding one-way valve (25), and water feeding one-way valve (25) only allows current single flow direction rotator type water pump (23) inside.Water feeding one-way valve (25) is commercial elements.
Further, described hydraulic ram (18) is provided with outlet water control valve (19) with the joint of high-pressure outlet.
Working principle of the present invention is: current propelling fluid Cai Neng mechanism (1) rotation, fluid Cai Neng mechanism (1) drives energy-storing flywheel (3) rotation, the rotational energy of fluid Cai Neng mechanism (1) and energy-storing flywheel (3) is delivered to gear (5) by clutch (4) simultaneously, gear (5) carries out the rotating speed of acquisition to pass to connecting rod (6) after speedup, connecting rod (6) drives plunger-type air pump (7) motion that ambient air is compressed in gas receiver (12) and is preserved, in the time need to drawing water, open the gas switch (13) on the inflator steam outlet pipe (33) of gas receiver (12), pressurized air enters air pressure motor (30) inner promotion air pressure motor (30) rotor driven formula water pump (23) running by gas receiver (12) and draws water, current are through Venturi tube (28), low pressure water pipe (26), rotator type water pump (23), middle pressure supply water pipe (16) is extracted into hydraulic ram (18), hydraulic ram (18) carries out supercharging and is transported to far-end wet pit (22) by high-pressure outlet flowing to its inner current again, realize pumping function.
When water drop hour, because the impeller of fluid Cai Neng mechanism (1) is very roomy, it can be tackled a large amount of current and promote its rotation to accumulate a large amount of potential energy, the final function of utilizing micro-head fluid to draw water that realizes.
Claims (10)
1. the energy storage head fluid energy pumping system that declines, it is characterized in that: this system is by fluid Cai Neng mechanism (1), gear (5), connecting rod (6), plunger-type air pump (7), gas receiver (12), air pressure motor (30), rotator type water pump (23), hydraulic ram (18) and pipeline form, wherein fluid Cai Neng mechanism (1) connects with gear (5), gear (5) connects with plunger-type air pump (7) by connecting rod (6), the air pump steam outlet pipe (10) of plunger-type air pump (7) connects gas receiver (12), the inflator steam outlet pipe (33) of gas receiver (12) connects air pressure motor (30), air pressure motor (30) coupled rotor formula water pump (23), the pump outlet (15) of rotator type water pump (23) connects hydraulic ram (18).
2. according to the head fluid energy pumping system that declines of a kind of energy storage described in right 1, it is characterized in that: on described rotator type water pump (23) and the middle pressure supply water pipe (16) between hydraulic ram (18), flow control valve (17) is installed; Described hydraulic ram (18) is provided with outlet water control valve (19) with the joint of high-pressure outlet.
3. according to the head fluid energy pumping system that declines of a kind of energy storage described in right 1, it is characterized in that: it is upper that described gear (5), connecting rod (6), plunger-type air pump (7), gas receiver (12), air pressure motor (30), rotator type water pump (23), hydraulic ram (18) are arranged on landing stage (20), described fluid Cai Neng mechanism (1) is fixed on bottom, landing stage (20) by center rest (2).
4. according to the head fluid energy pumping system that declines of a kind of energy storage described in right 1, it is characterized in that: between described fluid Cai Neng mechanism (1) and gear (5), increased energy-storing flywheel (3); Between described energy-storing flywheel (3) and gear (5), clutch (4) has been installed.
5. according to the head fluid energy pumping system that declines of a kind of energy storage described in right 1, it is characterized in that: the air pump suction tude (31) of described plunger-type air pump (7) is connected with air filter (32).
6. according to the head fluid energy pumping system that declines of a kind of energy storage described in right 1, it is characterized in that: the air pump suction tude (31) of described plunger-type air pump (7) locates to be provided with breather check valve (8), the air pump steam outlet pipe (10) of plunger-type air pump (7) locates to be provided with outgassing nonreturn valve (9).
7. according to the head fluid energy pumping system that declines of a kind of energy storage described in right 1, it is characterized in that: on described gas receiver (12), have safety pressure-limiting valve (11); On inflator steam outlet pipe (33) on described gas receiver (12), there is gas switch (13).
8. according to the head fluid energy pumping system that declines of a kind of energy storage described in right 1, it is characterized in that: the pump intake (24) of described rotator type water pump (23) connects low pressure water pipe (26), the pump outlet (15) of rotator type water pump (23) is connected by middle pressure supply water pipe (16) and hydraulic ram (18), and hydraulic ram (18) is connected to far-end wet pit (22) by high-pressure water pipe (21).
9. according to the head fluid energy pumping system that declines of a kind of energy storage described in right 1, it is characterized in that: one end of described low pressure water pipe (26) connects a Venturi tube (28), Venturi tube (28) connects a filter (27), on the low pressure water pipe (26) between Venturi tube (28) and rotator type water pump (23), water inlet control valve is installed.
10. according to the head fluid energy pumping system that declines of a kind of energy storage described in right 1, it is characterized in that: the pump intake (24) of described rotator type water pump (23) locates to be provided with water feeding one-way valve (25).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310649113.XA CN103615367B (en) | 2013-12-06 | 2013-12-06 | A kind of energy storage declines head fluid energy pumping system |
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| CN201310649113.XA CN103615367B (en) | 2013-12-06 | 2013-12-06 | A kind of energy storage declines head fluid energy pumping system |
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| CN103615367A true CN103615367A (en) | 2014-03-05 |
| CN103615367B CN103615367B (en) | 2016-03-23 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569974A (en) * | 2015-12-01 | 2016-05-11 | 龙文凯 | Solar pressurized energy storage type micro waterhead fluid energy water pumping system |
| CN105569975A (en) * | 2015-12-01 | 2016-05-11 | 龙文凯 | Solar pressurized pneumatic water pumping system |
| CN105569976A (en) * | 2015-12-01 | 2016-05-11 | 龙文凯 | Solar pressurized energy storage type water pumping device |
| CN107165801A (en) * | 2017-07-26 | 2017-09-15 | 郭革委 | A kind of booster water pump suitable for field mountain region |
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| JPS56104167A (en) * | 1980-01-19 | 1981-08-19 | Katsuji Aoki | Tidal pumping system |
| JPS56113059A (en) * | 1980-02-07 | 1981-09-05 | Eishin Nakamura | Storage device of wave energy |
| US4454429A (en) * | 1982-12-06 | 1984-06-12 | Frank Buonome | Method of converting ocean wave action into electrical energy |
| CN201650578U (en) * | 2010-03-26 | 2010-11-24 | 陈际军 | Float power generation device by utilizing tide level difference |
| CN203570524U (en) * | 2013-12-06 | 2014-04-30 | 林鹏 | Energy-storage micro waterhead fluid energy water pumping system |
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2013
- 2013-12-06 CN CN201310649113.XA patent/CN103615367B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56104167A (en) * | 1980-01-19 | 1981-08-19 | Katsuji Aoki | Tidal pumping system |
| JPS56113059A (en) * | 1980-02-07 | 1981-09-05 | Eishin Nakamura | Storage device of wave energy |
| US4454429A (en) * | 1982-12-06 | 1984-06-12 | Frank Buonome | Method of converting ocean wave action into electrical energy |
| CN201650578U (en) * | 2010-03-26 | 2010-11-24 | 陈际军 | Float power generation device by utilizing tide level difference |
| CN203570524U (en) * | 2013-12-06 | 2014-04-30 | 林鹏 | Energy-storage micro waterhead fluid energy water pumping system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569974A (en) * | 2015-12-01 | 2016-05-11 | 龙文凯 | Solar pressurized energy storage type micro waterhead fluid energy water pumping system |
| CN105569975A (en) * | 2015-12-01 | 2016-05-11 | 龙文凯 | Solar pressurized pneumatic water pumping system |
| CN105569976A (en) * | 2015-12-01 | 2016-05-11 | 龙文凯 | Solar pressurized energy storage type water pumping device |
| CN108131271A (en) * | 2015-12-01 | 2018-06-08 | 邵作权 | The fluid energy pumping system of solar energy tracking energy supply |
| CN108167156A (en) * | 2015-12-01 | 2018-06-15 | 邵作权 | The application method of fluid energy pumping system |
| CN108131271B (en) * | 2015-12-01 | 2019-08-27 | 唐山亨通科技有限公司 | The fluid energy pumping system of solar energy tracking energy supply |
| CN107165801A (en) * | 2017-07-26 | 2017-09-15 | 郭革委 | A kind of booster water pump suitable for field mountain region |
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| CN103615367B (en) | 2016-03-23 |
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Effective date of registration: 20170915 Address after: 402460, No. 8, building 16, 19, Ling Fang Avenue, Chang Ling Street, Changji District, Chongqing, Rongchang Patentee after: Chongqing Peng Sheng Fa Technology Co.,Ltd. Address before: Chang Yuan institution 402460 Chongqing city Rongchang County Road No. 160, building 12, No. 506 Patentee before: Lin Peng |
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