WO2005050011A1 - 循環式流体駆動力システム - Google Patents
循環式流体駆動力システム Download PDFInfo
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- WO2005050011A1 WO2005050011A1 PCT/JP2003/015361 JP0315361W WO2005050011A1 WO 2005050011 A1 WO2005050011 A1 WO 2005050011A1 JP 0315361 W JP0315361 W JP 0315361W WO 2005050011 A1 WO2005050011 A1 WO 2005050011A1
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- pump
- water
- fluid
- layer
- upper layer
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/10—Alleged perpetua mobilia
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/02—Other machines or engines using hydrostatic thrust
- F03B17/025—Other machines or engines using hydrostatic thrust and reciprocating motion
Definitions
- the present invention relates to a system for obtaining power over a long period of time by circulating a certain amount of fluid.
- thermal power nuclear power
- wind power geothermal power
- solar power and hydropower.
- thermal or nuclear power pollution and environmental destruction may be problems, and there are also cost problems such as fuel and equipment.
- wind, geothermal, and solar power systems are disadvantageous in that they are easily affected by the weather, the area, day and night, and that stable power cannot be obtained.
- Japanese Patent Application Laid-Open Nos. 5-60052 and 7-119612 disclose a method of reducing the hydraulic power by circulating a certain amount of water. Techniques have been proposed to solve the quantitative problems when using them and to solve environmental problems without using a drive source such as a motor or an internal combustion engine.
- Another object of the present invention is to provide a circulating fluid driving force system that can be operated for a long time using only clean energy without using a driving source such as a motor.
- the present invention relates to a circulation type fluid driving force system that obtains power by circulating a certain amount of fluid inside a main body container having an upper layer, an intermediate layer, and a lower layer separated by a partition, A pump provided from the upper layer to the lower layer, for pumping a fluid of the lower layer to the upper layer; and a pump provided at a partition between the upper layer and the intermediate layer, from the upper layer to the lower layer.
- a pump-driven turbine driven by a fluid flowing down and driving the pump; a pump operating mechanism provided on the upper layer, transmitting a driving force from the pump-driven turbine to operate the pump; and the intermediate unit
- An output turbine provided at a partition between the first layer and the lower layer, driven by a fluid flowing down from the upper layer to the lower layer, and driving an output shaft for external output; and a pressure of the upper layer. And a pressure holding mechanism for keeping the pressure constant.
- the flowing water is in a pressurized state, so that it is possible to obtain hydraulic energy equivalent to a large-capacity dam or the like.
- dams when generating power, etc.
- the size, scale, and structure of the circulation type fluid driving force system can be optimized for the installation location.
- the present invention provides the pump, comprising: a cylinder having a check valve at a lower end portion; and a piston which is a hollow cylindrical member that reciprocates in the cylinder and has a check valve at a lower end portion.
- a plunger-type pump in which a gap between the cylinder and the piston is a fluid passage, wherein the pump is engaged with gears fixed to both ends of a pump drive shaft of the pump operation mechanism from both sides in a state engaged with the gears.
- the pump unit is composed of a pair of pumps that rotate. This allows the pump unit to operate using the self-weight of the piston and the buoyancy of the water, in addition to the energy of the pump drive unit, which is rotated by the water flowing down from the upper layer.
- the driving force of the gears fixed to both ends of the pump driving shaft of the pump operating mechanism can be efficiently used, and the pump can pump water efficiently. That is, the energy of the water circulating in the main container can be used efficiently, and more water than the amount flowing down from the upper layer can be pumped from the lower layer to the upper layer. Therefore, since the pressure in the upper layer can be increased, a head pressure higher than the level of the water surface in the upper layer can be obtained, and the pressurized water can be circulated.
- the piston may be configured to be adjustable in weight by putting a fluid therein. This makes it possible to adjust the weight of the piston, that is, the specific gravity of the piston with respect to water, so that the buoyancy of the piston with respect to water can be adjusted.
- the buoyancy applied to the piston can be set in consideration of balance with gravity, water resistance, and the like.
- the pump drive shaft of the pump operating mechanism is used.
- the torque applied to the motor can be reduced. That is, the transmission efficiency of energy transmitted from the pump-driven turbine to the pump unit via the pump operating mechanism can be improved.
- FIG. 1 is an explanatory diagram showing an overall schematic configuration of a circulation type fluid driving force system according to the present invention.
- FIG. 2 is a perspective view of the same.
- FIG. 3 is (a) a front view and (b) a side view of the circulation type fluid driving force system.
- FIG. 4 is a partial side sectional view showing the output turbine.
- FIG. 5 is a sectional view taken along line AA in FIG.
- FIG. 6 is a sectional view taken along the line BB in FIG.
- FIG. 7 is a plan view of a pump operating mechanism.
- FIG. 8 is a cross-sectional view taken along the line C-C in FIG.
- FIG. 9 is a sectional view taken along the line DD in FIG.
- FIG. 10 is a side sectional view showing (a) when the cylinder is raised, and (b) when the cylinder is lowered.
- the circulation type fluid driving system of the present invention when a fluid such as water accumulated at a high place naturally flows down to a low place, the head pressure of the fluid constantly accumulated at a high place at any position in the middle of the flow path is increased. Therefore, if the cross-sectional area of the flow path is kept constant, the flow velocity in proportion to the head pressure can be maintained, and the kinetic energy of a constant fluid can be taken out constantly. Things.
- the configuration of the circulation type fluid driving force system of the present invention will be described with reference to the drawings.
- the circulation type fluid driving system circulates a certain amount of fluid inside a substantially cylindrical hollow cylindrical main body container 1 mounted and fixed on a disk-shaped base 2. Power can be obtained by In the following description, water, which is generally widely used, is used as an example of the fluid circulating inside the main body container 1. Let's say.
- the main body container 1 is internally partitioned into three spaces of an upper layer 3, an intermediate layer 4, and a lower layer 5 by a partition portion. That is, the upper partition 6 separates the upper layer 3 and the middle layer 4, and the lower partition 7 separates the middle layer 4 and the lower layer 5.
- Each of the layers is in a substantially sealed state except for a water passage and the like.
- a pump unit 50 composed of a pair of plunger-type pumps 51 and 51 that move relative to each other for pumping water in the lower layer 5 to the upper layer 3 is provided inside the main container 1. It stands up to the upper layer 3.
- the pumps 51 and 51 of the pump unit 50 maintain the hermetically sealed state of each layer by the upper and lower partitions 6 and 7 and penetrate the lower partition 7 and the upper partition 6 from the lower layer 5 to the upper layer 3. It is set up.
- a pump drive water turbine 8 for driving the bon unit 50 is provided.
- a pump operating mechanism 1 ⁇ for transmitting the driving force of the pump-driven turbine 8 to operate the pump unit 50 is provided.
- an output turbine 9 having an output shaft 15 of the present circulation type fluid driving force system is provided substantially at the center of the lower partition 7 which is a partition between the intermediate layer 4 and the lower layer 5.
- a partition plate 6a and a partition plate 7a are provided for each of the spaces (see FIG. 1).
- a plurality of water passage holes are formed in the partition plates 6a and 7a at arbitrary positions, so that water can flow downward.
- the upper layer 3 and the lower layer 5 in the main container 1 always store water therein as upper and lower bunks, respectively.
- the pump-driven turbine 8 and the output turbine 9 are driven.
- the output shaft 15 for outputting power from the circulation type fluid driving force system to the outside is driven to rotate. Also pump When the drive turbine 8 is rotationally driven, the pump unit 50 operates via the pump operating mechanism 10.
- the water stored in the lower layer 5 is pumped to the upper layer 3, and the upper layer 3 is constantly refilled with water. That is, the pump-driven turbine 8 and the output turbine 9 are configured to keep rotating unless the flow of water flowing from the upper layer 3 to the lower layer 5 is stopped.
- a plurality of output turbines 9 can be arranged in parallel in the lower partition portion 7 or in series in the intermediate layer 4.
- a plurality of output take-out portions can be provided.
- the water flows from the upper layer 3 to the lower layer 5 and the water is pumped from the lower layer 5 to the upper layer 3 by the pump unit 50, so that the water is circulated inside the main body container 1 to output the water.
- the shaft 15 is driven to rotate, and a driving force (rotational energy) is obtained by the rotation of the output shaft 15.
- An example of the embodiment of the circulation type fluid driving force system according to the present invention has an appearance as shown in FIG.
- the output water turbine 9 has a rotor 13 that rotates by the force of flowing water in a substantially cylindrical case 12.
- the case 12 is divided into two spaces, an upper space 12a and a lower space 12b, and the rotor 13 is vertically supported by bearings and the like in the upper space 12a. It is rotatably supported by the rotary shaft 13a of the motor. Further, a valve plate 14 for adjusting the amount of water flowing down from the output turbine 9 to the lower layer 5 is provided in the lower space 12 b of the case 12.
- the rotor 13 has a plurality of (three in this embodiment) blades 16. These blades 16 are provided so as to be able to move in and out in the radial direction of the rotor 13 in plan view.
- the mouth 13 has a recess 13 t in which the blade 16 is housed, and water flows into the gap between the recess 13 b and the blade 16 so that the blade 16 Has a protruding structure. Therefore, a groove 16a is formed on the side surface of the blade 16 to promote the flow of water into the gap between the recess 13b and the blade 16.
- a spring member that pushes the blade 16 in the protruding direction is provided in the recess 13 b, so that the blade 16 can be protruded by the spring member in addition to the water flowing into the recess 13 b. .
- the protruding portion 12 e is provided immediately before the water inlet 12 c in the rotation direction of the rotor 13, and is formed so that a tip portion thereof is substantially in contact with the rotor 13. That is, as shown in FIG. 5, the upper space 12 a of the case 12 is partitioned by the convex portion 12 e and the rotor 13.
- the water that has flowed in from the water inlet 12 c and applied the rotational force to the rotor 13 is discharged from the water outlet 12 d to the lower space 12 b below.
- the inflowing water actually applies a rotational force to the rotor 13 due to the flow of water from the inlet 12c to the outlet 12 and the rotor 13 flows between them. Rotational force is obtained by the water through the sequential blades 16.
- the convex portion 12 e formed on the inner surface of the case 12 is substantially in contact with the mouth 13 to partition the upper space 12 a of the case 12, thereby forming the inlet 1 2 c
- the momentum of the incoming water is not dispersed.
- the blade 16 is provided so as to be able to move in and out of the rotor 13 in order to cope with the partition.
- the driving force obtained in the output water turbine 9 having such a structure is a bevel gear 1 fixed to the end of a driving shaft 17 provided upward and coaxially with the rotating shaft 13 a of the rotor 13.
- a driving force is applied to the output shaft 15 of the circulating fluid drive system via the bevel gear 17a and the bevel gear 15a combined with the bevel gear 17a.
- the joint between the bevel gears 17a and 15a is covered by a gear case 18 filled with lubricating oil, etc., to cut off contact with water and enable smooth power transmission. You can also.
- a plurality of (four in this embodiment) discharge holes 12 f for allowing water to flow down to the lower layer 5 are formed on the bottom surface of the lower space 12 b.
- the valve plate 14 capable of closing the discharge hole 12 f is rotatably provided.
- the valve plate 14 is a cross-shaped plate member in a plan view, has a rotation axis 14a at the center thereof, and rotates around the rotation axis 14a to form the discharge hole 12. f can be opened and closed. That is, by adjusting the rotation of the valve plate 14, the amount of water flowing down from the discharge hole 12 f can be adjusted.
- the rotation shaft 14a of the valve plate 14 extends downward, and a pinion gear 20 is fixed to the lower end.
- the pinion gear 20 is combined with a rack gear 21.
- the rack gear 21 extends outside the main body container 1 and has an output adjusting rod 19 that can be operated from outside the main body container 1. By rotating (see FIG. 3), the pinion gear 20 is moved in a rotating direction. That is, the rotation of the valve plate 14 can be adjusted by operating the output adjustment handle 19 operable from outside the main body container 1.
- the rotation of the valve plate 14 can be adjusted by operating the output adjustment handle 19, and the amount of water flowing down from the discharge hole 12f can be adjusted.
- the rotation of the rotor 13 of the output turbine 9 can be adjusted by adjusting the amount of water flowing down from the discharge hole 12 f.
- the rotation of the output shaft 15 can also be stopped by closing the discharge hole 12 f with the valve plate 14. That is, With the output adjusting rod 19, the driving force obtained from the output shaft 15 can be adjusted and the output can be stopped.
- the pump-driven turbine 8 has, in a case 22, a rotor 23 having substantially the same structure as the output turbine 9 described above, and a driving force is obtained by the flow of water flowing into the case 22. Structure.
- the driving force obtained by the pump-driven water wheel 8 is equivalent to a chapter gear 25 a fixed to an end of a driving shaft 25 provided coaxially with the rotation shaft of the rotor 23 and directed upward. This is combined with the bevel gear 25 a and transmitted to the transmission shaft 26 via a bevel gear 26 a fixed to one end of the transmission shaft 26.
- the driving force of the transmission shaft 26 is a transmission shaft 27 having a bevel gear 26 b fixed to the other end of the transmission shaft 26 and a bevel gear 27 a that is combined with the bevel gear 26 b. ,
- the power is transmitted to the pump operating mechanism 10 that operates the pump unit 50.
- the bevel gears 25a and 26a, and the joint between the bevel gears 26b and 27a are also covered with a gear case 24 filled with lubricating oil, etc., to cut off contact with water.
- smooth power transmission can be achieved.
- the pump operating mechanism 10 is a mechanism for transmitting the driving force obtained by the pump drive water turbine 8 to the pump unit 50 to operate the pump unit 50 regularly.
- the pump operating mechanism 10 symmetrically couples a gear wheel 28 to which power from the pump drive turbine 8 is transmitted in combination with a pinion gear 27 b fixed to the upper end of the transmission shaft 27, and is substantially the same in the vertical direction.
- the upper mechanism and the lower mechanism of the structure are shifted by 90 degrees with respect to the center of the main body container 1 in a plan view. That is, an upper cam plate 29 and a lower cam plate 30 are fixedly provided above and below the gear wheel 28, respectively.
- the upper mechanism is driven by the upper cam plate 29, and the lower mechanism is driven by the lower cam plate 30. Drive.
- the gear wheel 28 constitutes a gear unit 31 together with the upper cam plate 29 and the lower cam plate 30.
- the gear unit 31 is fixed to a substantially cylindrical drum 32 and above and below the drum 32.
- a lower base plate 34 which is housed in a cylindrical case integrally formed with the main container 1.
- the gear unit 31 is rotatably supported in this case. In other words, a plurality of support rollers 35 are erected on the lower base plate 34, and the outer periphery of the lower cam plate 30 of the gear unit 31 is fitted to these support rollers 35.
- the gear unit 31 is rotatably supported.
- a rack gear 37 is provided slidably via long plate-shaped guide plates 36, 36 with its teeth facing the upper and lower sides of the upper base plate 33. Have been.
- the guide plates 36 and 36 are fixed to the center of the upper base plate 33 at a slight distance from each other, and the rack gear 37 is attached to the two guide plates 36 and 36. It slides while being sandwiched.
- grooves are formed on both side surfaces of the rack gear 37 for fitting the guide plates 36, 36, and have a substantially D-shaped cross section in the sliding direction.
- the rack gears 37 are slidably supported on the upper base plate 33 by fitting the guide plates 36, 36 on both sides thereof, and the guide plates 36, 36
- the sliding direction is restricted in the diameter direction of the base plate 33.
- the rack gear 37 has rollers 38 to 38 below at respective front and rear ends in the sliding direction.
- the rollers 38 and 38 are provided so as to be in contact with the inner peripheral surface of the upper cam plate 29, and slide the rack gear 37 by the rotation of the upper cam plate 29 as the gear unit 31 rotates.
- the upper cam plate 29 (and the lower cam plate 30) has an inner peripheral surface formed in a substantially heart shape in plan view, and the rotation of the upper cam plate 29 causes the rack gear 37 to rotate.
- the upper cam plate 29 converts the rotational movement of the gear unit 31 into a reciprocating linear movement of the rack gear 37.
- a pump drive shaft 39 is rotatably supported at its left and right ends and an intermediate portion by bearing stands 40, 40, and 40, and is connected to the rack gear 37 in plan view. They are provided orthogonally.
- the pump drive shaft 39 has a pinion gear 39 a at the center thereof that engages with the tooth surface of the rack gear 37, and is configured to rotate with the reciprocating linear motion of the rack gear 37.
- Gear wheels 42 that transmit power to the pump unit 50 are fixed to both ends of the pump driving shaft 39.
- the pump operation mechanism 10 having such a configuration drives the pair of pump units 50 and 50 facing each other by the upper structure, and drives the other pump unit 50 and 50 by the lower structure. With the structure and the lower structure shifted from each other by approximately 90 degrees, the pump units 50 standing from the lower layer 5 to the upper layer 3 in the main body container 1 operate without interfering with each other. It is possible to do.
- the driving force from the pump drive turbine 8 is transmitted to the gear wheel 28 via the pinion gear 27 b of the transmission shaft 27 by the pump operating mechanism 10 having the above configuration, and the gear wheel 28 rotates.
- the upper cam plate 29 and the lower cam plate 30 also rotate, and the upper and lower rack gears 37 reciprocate linearly by the rotation of the upper and lower cam plates.
- the reciprocating linear motion of the rack gear 37 causes the pinion gear 39a to rotate the pump drive shaft 39 while alternately changing the rotation direction within a certain rotation range.
- the gear wheels 42 and 42 at both ends of the pump drive shaft 39 also rotate while alternately changing the rotation direction within a certain rotation range.
- the rotational movement of the gear wheels 42 and 42 causes the pumps 51 of the pump unit 50 to operate.
- the pump 51 is a plunger-type pump, and constitutes a pump unit 50 that performs relative movement in pairs.
- the pump 51 includes a gate-like base 52 in a side sectional view, a cylindrical cylinder 53 standing upright on the base 52, and a piston 54 sliding in the cylinder 53. You.
- the cylinder 53 has a water inlet 53 a formed at its lower end opened by a valve body 56. It has a check valve 5 to close.
- the piston 54 includes a piston body 57 that is a hollow cylindrical member, a rack gear 58 fixedly mounted on an upper surface of the piston body 57 and engaging with the gear wheel 42 of the pump operating mechanism 10, and a piston body. And a piston head 59 fixed to the lower end of the piston 57.
- the outer diameter of the piston body 57 is set so as to have a slight gap with the inner diameter of the cylinder 53. This gap serves as a water passage as described later.
- the biston body 57 is provided with a partition 57 b at the lower end side of the hollow interior, thereby separating the space ⁇ ⁇ 5 therein, and the water intake port 57 a formed at the lower end 3 ⁇ 45 by the valve body 61. It has a check valve 60 that opens and closes.
- a passage hole 57c through which water passes is formed on a side surface below the partition 57 of the piston body 57.
- the rack gear 58 extends upward from the upper end of the piston body 57 at the piston 54, and by engaging its tooth surface with the gear wheel 42 of the pump operating mechanism 10, the rack gear 58 is formed.
- the rotary motion is converted into a vertical motion of the piston 54. Therefore, the piston 54 has a length sufficient to correspond to the piston stroke in the cylinder 53.
- the biston head 59 is an annular member having an outer diameter substantially equal to the inner diameter of the cylinder 53 and having a water absorption hole 59a at the center.
- the check valve 55 at the lower end of the cylinder 53 is opened, and the water accumulated in the lower layer 5 is formed below the base 52.
- the water flows from the suction port 52 a, and flows into the cylinder 53 via the check valve 55.
- the check valve 60 at the lower end of the piston 54 is closed by water pressure, and water does not flow down from the piston 54 side.
- the piston 54 is raised, so that water from the lower layer 5 enters a space below the piston head 59 in the cylinder 53 (see FIG. 10 (a)). )).
- the water pumped up by the pump 51 accumulates in the upper layer 3. That is, in the pump 51, the gap between the cylinder 53 and the piston body 57 of the piston 54 is used as a water passage, and the water in the lower layer 5 is pumped to the upper layer 3.
- the pump 51 that pumps water from the lower layer 5 to the upper layer 3 is arranged with the rack gear 58 engaged with the gear wheel 42 of the pump operating mechanism 10 from both left and right sides, and performs relative movement. It constitutes a pair of pump units 50.
- this pump unit 50 when the piston 54 of one of the pumps 51 rises with the rotation of the gear wheel 42, the piston 54 of the other pump 51 descends. In other words, the pair of pistons 54 move up and down by the same length in opposite directions, and the pair of pumps 51 alternately pump water.
- the piston body 57 is made hollow so that buoyancy from water can be obtained. That is, the piston 54 can receive buoyancy by water in the cylinder 53 within a distance range approximate to the piston stroke.
- the pump 51 having the above structure is engaged with the gear wheels 42 fixed to both ends of the pump drive shaft 39 by the rack gears 58 from both left and right sides.
- the piston 54 is arranged so as to be suspended.
- both pistons 54 become balanced. That is, like a balance having the pump drive shaft 39 as a fulcrum, a force for always maintaining a balance is applied to both pistons 54.
- the pump unit 50 operates by utilizing the self-weight of the piston 54 and the buoyancy by water, in addition to the driving force of the pump-driven turbine 8 by the water flowing down from the upper layer 3.
- the driving force of the gear wheel 42 can be used efficiently, and the pump 51 can pump water more efficiently.
- the biston body 57 is configured such that a fluid such as water or other weight can be put into the hollow interior.
- a lid 57 d that can be opened and closed on the upper surface allows the weight of the piston 54 to be adjusted by allowing the weight of water or the like to enter the inside of the piston body 57.
- the specific gravity of the piston 54 with respect to water is set to be smaller than 1 in order to reduce the power required for the operation of the pump 51 by obtaining buoyancy by water (in this embodiment, set to about 0.6). ).
- the weight of the piston 54 that is, the specific gravity of the piston 54 with respect to water, so that the buoyancy of the piston 54 obtained from water can be adjusted.
- the buoyancy applied to the piston 54 is determined by taking into account the balance with gravity and the resistance of water, etc., in the process of raising and lowering the piston 54 in the pump 51. It is set so that the torque applied to 9 becomes smaller.
- the pump-driven turbine 8 is rotated by the water flowing down from the upper layer 3.
- the driving force of the pump drive turbine 8 is transmitted to the transmission shaft 27 via a bevel gear or the like.
- the driving force of the transmission shaft 27 is transmitted to the gear wheel 28 of the gear unit 31 via the pinion gear 27 b.
- the gear wheel 28 rotates, the upper cam plate 29 and the lower cam plate 30 also rotate.
- the rack gears 37 of the upper structure and the lower structure of the pump operating mechanism 10 reciprocate linearly. Reciprocating linear motion in the direction orthogonal to the top and bottom of this gear unit 31
- the rack gear 37 By means of the rack gear 37, the upper and lower pump drive shafts 39 rotate within a certain range while alternately changing their rotation directions.
- the rotation of the gear wheels 42, 42 fixed to both ends of the pump drive shaft 39 causes the pistons 54 of the pumps 51 to move up and down via the rack gear 58. That is, the rotation of the gear wheel 28 causes the upper and lower rack gears 37 to reciprocate, and the reciprocation of the rack gear 37 causes the pair of pumps 51 of the pump unit 50 to rotate one by one. It has a structure to discharge water. Further, since the upper and lower pump drive shafts 39 are provided orthogonal to the rack gears 37, they are orthogonal to each other in plan view. That is, as shown in FIG. 2, a pump unit 50 composed of a pair of pumps 51 is installed on the gear wheels 42 at both ends of each pump drive shaft 39, so that a total of four sets are provided in the main body container 1. The pump units 50 (a total of eight pumps 51) are provided so as not to interfere with each other.
- a plurality of pumps 51 are operated by the pump driven water turbine 8 to circulate a certain amount of water in the main body container 1. Then, the output turbine 9 is rotated by the momentum of the circulating water, and the output from the output shaft 15 is obtained.
- the number of pump units 50 provided in the main body container 1 of the present circulation type fluid driving force system is not limited to the present embodiment, and a plurality of output shafts are provided from one output turbine 9. Alternatively, a plurality of output turbines 9 can be provided.
- an appropriate amount of water is stored in each of the upper layer 3 and the lower layer 5.
- the upper layer 3 and the lower layer 5 are not filled with water, and predetermined spaces are secured.
- the pumped water increases the amount of water in the upper layer 3 to obtain high pressure, so in the lower layer 5, the water flowing down from the output turbine 9 is secured, and the output turbine is In order to secure the rotation speed of 9, adjustment is made so that each is not filled with water. This is also true during the circulation of water during the operation of the circulating fluid drive system.
- the pump drive turbine 8 starts to be driven by the water flowing down from the upper layer 3. Then, the pump operating mechanism 10 is driven by the power of the pump drive turbine 8.
- Each pump unit 50 is activated via the switch. By the operation of the pump unit 50, the water in the lower layer 5 is pumped up and the water is always supplied to the upper layer 3.
- the pressure in the upper layer 3 increases. This makes it possible to obtain a head pressure higher than the level of the water surface in the upper layer 3 and to circulate the pressurized water.
- a bypass 66 having a pressure regulating valve 65 is provided as a pressure holding mechanism, and the upper layer 3, the middle layer 4 and the lower layer 5 are provided. (See Figure 1).
- the pressure in the upper layer 3 becomes equal to or higher than the pressure set by the pressure regulating valve 65
- the water in the upper layer 3 passes through the bypass 66 to the middle layer 4 and the lower layer 5, Is discharged.
- the sum of the amount of water flowing from the upper layer 3 to the lower layer 5 and the amount of water flowing into the lower layer 5 through the bypass 66 is approximately the same as the amount of water pumped by the pump unit 50.
- the pressure inside the lower layer 5 is substantially equal to the atmospheric pressure (more preferably, the negative pressure).
- the lower layer 5 is provided with an air vent 67 for communicating the lower layer 5 with the outside air (see FIG. 1).
- the air vent 67 By providing the air vent 67, the pressure inside the lower layer 5 is always substantially the same as the atmospheric pressure, and the momentum of the water flowing down from the output turbine 9 can be secured. Driving force can be obtained.
- evacuating the lower layer 5 from the outside of the main body container 1 of the air vent 67 with a vacuum pump or the like a circulation of water in the main body container 1 can be promoted.
- a water drain 68 is provided at the lower end of the main container 1 for draining the water in the main container 1 or replacing the water during maintenance or the like (see FIG. 3).
- the present invention can be widely and generally used for power generation.
- this system is used for power generation, independent operation is possible without the need for external input, so using multiple systems can prevent simultaneous power outages.
- This power generation can be used as driving energy for electric vehicles. In this case, the vehicle will continue to generate power while traveling and will not need to be charged.
- compressed / pressurized air as the circulating fluid for use as an air engine system.
- it can be used as a power source for aircraft and ships, and becomes a high-pressure air engine system as a power source for moving the aircraft's evening bin and propellers' propellers.
- this circulation type fluid driving force system can be used for, for example, an artificial heart-lung machine or an artificial dialysis system in the medical field.
- this circulation type for the circulation of the air itself, it is possible to use it as an air conditioning system. In this case, it can be used from small space facilities such as greenhouses to large space facilities such as dome-shaped facilities.
Description
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Priority Applications (1)
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AU2003284513A AU2003284513A1 (en) | 2003-11-20 | 2003-12-01 | Circulating fluid drive force system |
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JP2003391136A JP2005155343A (ja) | 2003-11-20 | 2003-11-20 | 循環式流体駆動力システム |
JP2003-391136 | 2003-11-20 |
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WO2013177718A1 (es) * | 2012-05-28 | 2013-12-05 | Rivera Madariaga Juan Humberto | Sistema generador de electricidad hidroeléctrico autónomo |
WO2015183108A3 (es) * | 2014-05-27 | 2016-03-31 | Palacios Montero Felix Yelsen | Central hidroeléctrica reversible mediante sistema mecánico y valvular de retorno hídrico |
WO2021005448A1 (en) * | 2019-07-11 | 2021-01-14 | Deepak Vishwas Shipugade | Method of electricity generation via hydroelectric power plant |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP5022219B2 (ja) * | 2005-07-20 | 2012-09-12 | 有限会社 朝日工務店 | 汲み上げポンプ |
JP2008031869A (ja) * | 2006-07-26 | 2008-02-14 | Kyokuto Denko:Kk | バッテリー駆動式電力自動車 |
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JPS5310321Y2 (ja) * | 1972-12-21 | 1978-03-18 | ||
JPS63285274A (ja) * | 1987-05-19 | 1988-11-22 | Shigeji Miyagawa | 永久運動装置 |
JPH07233777A (ja) * | 1993-12-27 | 1995-09-05 | Michinori Togawa | 水圧の動力変換装置 |
JP2001003846A (ja) * | 1999-06-21 | 2001-01-09 | Mn Engineering Kk | 水力発電システム |
-
2003
- 2003-11-20 JP JP2003391136A patent/JP2005155343A/ja active Pending
- 2003-12-01 WO PCT/JP2003/015361 patent/WO2005050011A1/ja active Application Filing
- 2003-12-01 AU AU2003284513A patent/AU2003284513A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5310321Y2 (ja) * | 1972-12-21 | 1978-03-18 | ||
JPS63285274A (ja) * | 1987-05-19 | 1988-11-22 | Shigeji Miyagawa | 永久運動装置 |
JPH07233777A (ja) * | 1993-12-27 | 1995-09-05 | Michinori Togawa | 水圧の動力変換装置 |
JP2001003846A (ja) * | 1999-06-21 | 2001-01-09 | Mn Engineering Kk | 水力発電システム |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013177718A1 (es) * | 2012-05-28 | 2013-12-05 | Rivera Madariaga Juan Humberto | Sistema generador de electricidad hidroeléctrico autónomo |
WO2015183108A3 (es) * | 2014-05-27 | 2016-03-31 | Palacios Montero Felix Yelsen | Central hidroeléctrica reversible mediante sistema mecánico y valvular de retorno hídrico |
WO2021005448A1 (en) * | 2019-07-11 | 2021-01-14 | Deepak Vishwas Shipugade | Method of electricity generation via hydroelectric power plant |
Also Published As
Publication number | Publication date |
---|---|
JP2005155343A (ja) | 2005-06-16 |
AU2003284513A1 (en) | 2005-06-08 |
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