JP2012145090A - Power generation method by artificial water channel type water-wheel generator, power generation method by sea-water tide type water-wheel generator, artificial water channel type water-wheel generator, sea-water tide type water-wheel generator, artificial water channel for undershot water-wheel generator, and artificial water channel type irrigation water-wheel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an artificial water channel type water-wheel generator, and an artificial water channel and a water-wheel for an undershot water-wheel generator, wherein an undershot water-wheel provided in an artificial water channel type to a conventional natural gradient channel, and connected to a generator, is integrated as a whole, and an artificial optional gradient, not a natural gradient, is provided for power generation.SOLUTION: (A) An artificial water channel 1 is provided, and through combination of it with a bridge, a tower, a supporting member 12 or the like, the optional gradient, not the natural gradient, is provided. (B) An opening 17, a fulcrum point 19, and a bearing are provided in a ceiling part of the artificial water channel 1, and through them the undershot water-wheel 2 connected to the generator 3 is provided to be integrated as a whole. The artificial water channel type water-wheel generator constituted of (A) and (B), is arranged in the various kinds of natural conditions so that the undershot water-wheel 2 is used in the various kinds of ideas, and thereby the environment-friendly method and facilities are provided.

Description

In the present invention, as a basic structure, an artificial canal provided above the surrounding ground surface is provided with an arbitrary gradient not depending on a natural gradient, and an underwater turbine is directly provided on the artificial canal for integration. An artificial waterway type turbine generator that provides a fulcrum and a bearing on a part of an artificial waterway, installs a lower water turbine through the fulcrum, integrates both, and connects the generator to the lower waterwheel to generate electricity. The present invention relates to a power generation method by a seawater tidal water turbine generator, an artificial waterway turbine power generator, a seawater tidal water turbine generator, an artificial waterway for an underwater turbine power generator, and an artificial waterway irrigation water turbine.
The artificial waterway is not a waterway that creates a flow by creating a slope (gradient) by digging the ground according to the topography by conventional civil engineering work, etc. Other than that, for example, a tubular one or a gutter-like semicircular tubular An artificial structure such as the above is installed on the slope (or the semi-underground of the slope), or the artificial structure is provided with an arbitrary gradient that does not depend on the natural gradient to create a flow, and is used for power generation by the underwater turbine (2) Or it shall be a waterway for use in irrigation. Also, it is not just a short distance to receive the flow, such as terrain with a step that flows down from the end of the flow due to the natural gradient, but at least an underwater turbine connected with a generator (usually not a mini waterwheel that can be carried by people) The conventional type of water turbines) are connected in series with sufficient intervals and used for power generation or irrigation. The natural gradient means a gradient of a conventional water channel that creates a flow by digging the ground according to the topography in civil engineering work in addition to the gradient in the flow of the natural world. In addition to the original under water wheel that uses the flow of the water channel, the under water wheel is the bottom surface of a water wheel such as a chest water wheel, a middle water wheel, a front water wheel, or a floating water wheel installed in a water channel other than the upper water wheel. This means that the water flowing through the water channel flows from the upstream to the downstream, or the water turbine that uses the pressure of the water flowing down from the rear part to the bottom surface of the water wheel toward the downstream of the water channel as a power source.

  Conventionally, as small hydroelectric power generation, power generation performed by installing an underwater turbine on a waterway with natural flow or a waterway with an inclination (gradient) artificially provided according to the topography in civil engineering work, or a hydraulic pipe at the destination There was power generation by reaction water wheel or impulse water wheel using the head of the road

For that purpose, there were the following problems.
(B) The conventional waterway has a problem of suitable land due to the natural restriction of topography.
(B) With regard to power generation, the conventional canal could not be designed freely by ignoring nature because of the “constraint of nature called terrain” and ignoring nature.
(C) Because conventional waterways have terrain constraints and restrictions, the idea of running power freely across the valley and over the mountains and hills, and installing a water turbine underneath was not reached. .
(D) The evaluation of underwater turbines has been low because of the above reasons and the image of pre-modern water turbines, and it has not been used because many cannot be expected for power generation. Moreover, since it was not possible to escape from the idea of using a natural gradient, a powerful water flow could not be obtained. For this reason, it was not possible to get out of the image of small hydropower and build a large-scale power generation facility.
(E) Conventional waterways were susceptible to damage, mixed with obstacles, and sudden changes in power generation during natural disasters or near heavy disasters, and were unstable factors in the system including wind power. .
(F) Power generation using hydraulic pipes was limited to one facility, and there was a problem with the right location. (G) In the first place, a water turbine is useless in a place where there is no water, so it is said that water will be generated by setting up a water channel in places with poor water resources such as large plains, deserts, urban spaces, building rooftops, islands, mountains and hills. I did not come up with an idea. In addition, water turbine power generation was difficult in areas with severe natural conditions.
(H) Although Japan's hydroelectric power generation accounts for about 10% of the total, it cannot be said that water resources, which are an excess of clean energy sources, have been fully utilized during global warming. The evaluation of water turbines was low and was not even assumed to be a base source. For this reason, no new power generation method or facility that uses or uses underwater turbines has been developed.
(L) While the environmental problems are becoming more serious and technological innovation of wind power generation is progressing in the demand for alternative energy for fossil fuels, it is unavoidable that the technology cannot be used for hydropower generation. In many cases, it could not be expected to use it for the underwater turbine that uses the same rotating shaft as the power transmission shaft because of the conventional natural gradient. In addition, as competition for water resources has intensified, underwater turbines that have been used for irrigation for a long time have been passed down and have been neglected for power generation and irrigation.
The present invention was made in order to solve the above-mentioned problems amid serious environmental problems, and to make the most of the low-rated underwater turbine for power generation and irrigation, particularly in the image of a pre-modern turbine. is there.

Means to solve the problem

(Nu) The waterway is not formed by digging the ground by conventional civil engineering work to form a gradient, but is made into a tubular artificial waterway (1) as shown in FIG. 16 (or an open type or various shapes of artificial waterways). It is provided at a position above the surrounding ground (arranged so that a power generation facility can be made efficiently).
(L) An opening (17) for providing the underwater water turbine (2) in the artificial water channel (1), a fulcrum (19) for the water wheel, and a bearing (18) are provided, and the artificial water channel (1) and the lower Integrate the water wheel (2). Alternatively, the lower water turbine (2) is provided and integrated through the generator (3) provided in the artificial water channel (1). Or the fulcrum part (19) and bearing (18) for water turbines are provided in a waterway (4), and the whole is integrated.
(E) The generator (3) is connected to the underwater turbine (2) provided in the artificial channel (1) or the channel (4).
(W) In combination with a bridge or tower (13) or a support member (12), etc., a space formed between the bottom surface of the artificial waterway (1) and the ground surface is supported, and an arbitrary gradient not depending on the natural gradient is provided.
(F) The water drawn from the water source is poured into the artificial waterway (1) or the waterway (4) by using the inflow type or by using the tidal water of the seawater or by pumping water from an ancient pump or by the water wheel for pumping water from the ancient times. The underwater turbine (2) will be used for irrigation with power generation and water pumps.
(Yo) In order to generate electricity on the waterway by running the artificial waterway (1) freely across the mountains and hills across the valley, or creating a flow even on topography with steps, cliffs and rocky terrain, etc. In order to generate electricity using the head, the artificial waterway (1) is supported by a bridge or a tower (13) or a support member (12) or the like and run on it. Alternatively, the bridge or tower (13) and the artificial waterway (1) are integrated. Then, a plurality of underwater turbines (2) connected to the generator (3) are vertically arranged on the artificial water channel (1), sometimes tens or hundreds in series, and a sufficient flow rate and flow velocity are artificially obtained to generate electricity. To do.
(T) In deserts, hills, islands, and places where there is no water in urban spaces, artificial water sources such as ponds and water storage tanks are installed, and the water pumped up is made to flow into the artificial waterway (1) and circulate. Power generation by water turbine. The artificial water channel (1) is installed in a building or an artificial structure to generate electricity. In addition, bridges or towers (13) and artificial waterways (1) are provided on the decks of dredgings and ships, etc., and openings (17) for water turbines are provided, and a plurality of underwater turbine generators are also provided on these and side parts. To generate electricity.
(Le) Utilizing the head of a dam or weir or a stepped flow (25), create a new flow with the water introduced from it, and drop it on the artificial waterway (1) or waterway (4) To generate electricity. For this purpose, if water is introduced, it flows into the artificial waterway (1) or waterway (4) through the upper reservoir (26). In some cases, as shown in Fig. 46, the ground is digged up or the soil is raised or the natural slope is cut to create a leveled slope, and the waterways are efficiently arranged, for example, in parallel or side-by-side or radially to form a large-scale power generation facility. Or, in the terrain that was not suitable for waterways in the past, the artificial waterway (1) is combined with a bridge or tower (13) to create a large-scale power generation facility as shown in FIGS. Generate electricity.
(Seo) Using the tidal range of the sea, set up an area with a step leading to the sea, take seawater at the top, store it, and send it to the artificial waterway or waterway (or let the end of the artificial waterway or waterway go to the sea B) Generate electricity with the underwater turbine generator and drain it through a drainage gate such as a bottom reservoir for seawater.
(Iv) Natural flow conditions and flow conditions are sufficient, but natural conditions are severe, and it was difficult to construct power generation facilities other than dams. 8 and 9, a large number of artificial waterways (1) or waterways (4) are efficiently provided, for example, tens or hundreds in parallel, and the flow is generated by the underwater turbine generator. To do.
(E) The artificial waterway (1) sometimes runs through the space on the bridge or tower (13), so avoiding the influence of the crosswind on the artificial waterway (1) in areas with severe natural conditions, especially in windy areas Depending on the nature of the artificial waterway (1), the underwater turbine generator can be installed in the artificial waterway (1) via a fulcrum (19), bearing (18), tower (16), etc. It is released from and runs through the artificial waterway (1) freely across the hill and across the valley to generate electricity.
The present invention provides a power generation method using an artificial waterway turbine generator, a power generation method using a seawater tidal turbine generator, an artificial waterway turbine generator, a seawater tidal turbine generator, and an underwater turbine generator characterized by the above. An artificial waterway and an artificial waterway type irrigation turbine.

Effect of the invention

(Na) Since the artificial waterway (1), the underwater turbine (2) and the generator (3) are integrated and combined with the bridge or tower (13), it is freed from the natural restraint of terrain, so the turbine power generation With regard to, the design of the gradient, flow rate, flow velocity, route, etc. of the waterway can be widened.
(La) As a result of (1) and making the waterway into an artificial waterway (1), the waterway is not created by digging down the ground, but instead creating an arbitrary gradient on the ground surface Since a water turbine generator can be installed, the artificial waterway (1) can be run on uneven surfaces, rocky terrain, terrain with bumps, etc. as shown in Figs. 3 and 8, and power can be generated on the spot (on the artificial waterway). become.
(M) By providing the fulcrum (19) and the bearing (18) in the artificial water channel (1), the artificial water channel (1) and the underwater turbine generator are integrated, and further combined with a bridge or tower (13). Thus, it is possible to construct a power generation facility using a large underwater turbine (2) by creating an artificial head and a flow even on rocky areas, cliffs and stepped terrain as shown in FIGS.
(C) The conventional waterway has a problem of suitable land for water turbine power generation, but any gradient that does not depend on the natural gradient can be created by doing as in (na) to (m) above. The artificial waterway (1) for power generation can be freely run across the hill, and power generation is possible in the middle including the topography and ground space, which has been impossible until now, and the problem of suitable land is solved.
(B) Although the low evaluation for the underwater turbine was based on a natural slope confined to the topography, the artificial waterway (1), the underwater turbine (2) and the generator (3) were integrated into a bridge or tower ( By combining with 13) etc., it is possible to generate power by creating a free flow by arbitrarily designing the flow rate, flow velocity, gradient, etc. As a result, powerful power generation that cannot be compared with conventional underwater turbine power generation using a natural gradient is possible.
(B) As a result of Mu and D, the underwater turbine power generation, which has been evaluated low, can be transformed into a huge power generation facility due to drowning water from the dam. For example, taking FIG. 9 as an example, if one underwater turbine generator is provided for each artificial water channel (1), with a height of 20 m. A tower with a width of 200m. And, when the interval of the artificial water channel (1) is provided in parallel for every 10 m over a length of 1 km, it becomes 100 artificial water channels (1), and the total generation of 1,000 underwater turbine generator groups as a whole The facility is born on a bridge or tower (13). Moreover, wind power generation can convert only about 50% of wind energy, but hydraulic power is not such, and the gradient that falls 2m every 20m in the horizontal direction (down 1m every 10m) is a flow. The amount of power generation is quite rapid and can be expected to be incomparable with conventional turbines with natural gradients. The power generation amount of the water turbine generator on the artificial waterway is stable, and it is not possible to make a simple comparison with the wind power generator, but the average power generation per day of a wind power generator with a diameter of 60 to 80 m Compared with a waterway width of 1.2 m, a depth of 1 m, and a turbine wheel diameter of 6 m to 8 m, there are 200 wind turbines for one fifth, 250 for one quarter, and 333 wind generators for one third. It will correspond to a group. (It is in a narrow space with a width of 200m and a length of 1km) And the artificial waterway turbine generator is powerful and stable, so it has the potential of a base supply source. Furthermore, there is a theory that the Aswan dam has a lot of water, but at this time, the amount of water that can be used is different. A huge power generation facility that is not comparable to 9 is also possible. In addition, there are many potential places around the world, not limited to dams, if water is introduced, and there is a possibility of generating semi-permanent clean energy with zero CO2 by using such power generation methods and facilities. Yes.
(E) Although the generator technology cultivated through the advancement of wind power generation could not be fully utilized in the underwater turbine power generation with a natural gradient, the artificial waterway (1) and the underwater turbine (2) and the generator (3 ) And the bridge or yagura (13), the power can be improved and the technology can be fully utilized.
(H) In the case of the flow-in type artificial waterway (1), for example, water is taken up at a high altitude such as Tibet, Pyrenees, Alps, etc. When the lower water turbine (2) is installed one by one, the scale becomes 1000 units. Although the flow is a thin stream, it is a rapid stream sufficient for power generation and CO2 emission is zero. Furthermore, if it is paralleled, it becomes 2000 groups 3000 groups. For example, it seems that there are many terrains on the ground that meet the conditions regardless of the scale, such as those in FIGS. 3, 25, 26, and 49. Such power generation methods and facilities were impossible in the past, but as described above, it becomes possible by integrating the artificial waterway (1), the underwater turbine generator and the bridge, etc. And can be a stable clean energy source.
(Y) Since the flow rate of the artificial waterway (1) can be small, even when it is combined with a bridge or tower (13), the power required for pumping can be reduced, so solar power and wind power can be stored. If it is used as a power source for the pump, it will become a stable power generation facility, which will help to stabilize the problem system, and if it generates electricity in the factory at the time of peaking demand for electricity in urban areas, it will be from a remote pumped storage power plant It helps to reduce power transmission, and also helps during power outages.
(M) By making the artificial waterway (1) tubular, it is easy to protect against obstacles and the like in the waterway during natural disasters such as typhoons and heavy rain, and from an increase in the amount of water caused by heavy rain and a drastic change in power generation.
(K) Now, dam power generation is in the direction of review in Japan, and the emergence of a new clean energy source is desired in the midst of global warming. It is possible to respond to it by new usage and facilities.
(F) When water is supplied while generating electricity as shown in Fig. 4 by combining an artificial waterway (1), an underwater turbine generator, a bridge or tower (13) and an electric pump, the electric power required for pumping and underwater turbine power generation If the power generation amount of the machine is + -zero on horizontal ground, it will be possible to send water almost anywhere on its own. Furthermore, with this method, it is possible to supply water against the attraction of highlands as well as flat land. For example, water can be supplied to a land with no water over the hill for irrigation. Also, even when water is transferred over the mountain, the power consumption for climbing as a whole is negative, but it is positive for downhill. Water can be supplied to dry areas, deserts and wasteland on the other side of the mountain. In addition, this method has the potential to bring greenery to barren land because it can pass through waterways that pass through areas such as rocky places where it is difficult to construct waterways and deserts.
(G) Tubular artificial waterway (1) blocks the burning sun rays and shields the dust from flying in the wind, making it easy to protect the waterway so that it can be run even in harsh conditions such as wilderness and desert As shown in Fig. 23, it is possible to moisten the land where water is needed by providing a water pump (11) in the water wheel, and it is possible to drought countermeasures and to open a new land. become.
Further, as shown in FIG. 32, a new irrigation water path can be created in the space by running the artificial water channel while generating power downstream of meandering and taking a part of it as shown in FIG.
(D) In the conventional water channel, sufficient power was not obtained, but a slope with sufficient slope was constructed, and an artificial water channel (4) integrated with the underwater turbine generator was provided there. A powerful flow similar to 1) is obtained. In addition, by providing a large number of water channels (4) in parallel, a large-scale facility as shown in FIG.

BEST MODE FOR CARRYING OUT THE INVENTION

  Embodiments of the present invention will be described below.

  FIG. 1 is a perspective view showing a first embodiment of the present invention, and FIG. 2 is a side view of the same. On the ceiling of the tubular artificial water channel (1), an opening (17) for installing the underwater turbine (2), a fulcrum (19) for the water turbine, and a bearing (18) are provided, and its space is provided. The underwater turbine (2) to which the generator (3) is connected is installed, and the underwater turbine generator and the artificial water channel (1) are integrated. “Note that the fulcrum part (19) means a base part for supporting the lower water turbine (2) via the bearing (18). Further, the lower water turbine may be provided only through the bearing (18) without providing the fulcrum part (19). The underwater turbine (2) and the generator (3) are connected via a power transmission shaft. Further, in this example, as shown in FIG. 2, it is a flow-in type in which water is taken in from a water intake provided in the river of the water intake source, and an artificial water channel with an arbitrary gradient not depending on the natural gradient above the uneven ground surface. (1) is provided, and the space which is stabilized by the abutment (20) and further generated in the bottom surface is supported by the support member (12). The artificial waterway (1) is provided with a plurality of lower water turbines (2) connected to a generator (3) in a vertical row. Needless to say, substation equipment, system linkage protection devices, power transmission equipment, and the like are provided, but they are omitted in the drawing. Other equipment is also common in the following examples and will be described later. By constructing the artificial waterway (1) in this way and integrating it with the underwater turbine generator, it is possible to run the underwater waterwheel and the waterway above the ground surface. A powerful flow that does not depend on the natural gradient is created on the ground, and power can be generated by the lower water turbine (2) on the artificial waterway (1). Since it is a flow-in type, CO2 emissions are zero.

  FIG. 3 is a partial side view showing a second embodiment of the present invention. On the bridge or tower (13), an artificial waterway (1) is provided in which an underwater turbine (2) connected with a generator (3) is installed. All other points are the same as in the first embodiment. By using such a method, the artificial waterway (1), the underwater turbine (2), the generator (3), and the bridge or tower (13) are integrated. Even in places that were unthinkable, power can be generated by the underwater turbine (2) as shown in the figure. In addition, you may substitute a support member (12) depending on a place.

  FIG. 4 is a side view showing a third embodiment of the present invention, and FIG. 5 is a perspective view of the same. An artificial waterway (1) provided with a plurality of underwater turbines (2) connected to a generator (3) in a vertical row is installed on a bridge or tower (13). The artificial water channel (1) is provided with an arbitrary gradient that does not depend on the natural gradient. A pump and an upper tank (23) are provided on the bridge or tower (13), and a water tank (24) is provided at the lower part thereof. In this method, water taken in from a river or artificial water source is pumped up and pumped into an artificial waterway (1) through an upper tank, and power is generated by rotation of a lower water turbine (2). By doing so, it is also possible to send water over the valley and across the valley to a place where there is no water, such as inland, while generating the water pumped upstream as shown in FIGS. 5 and 32. In addition, since the flow of the artificial water channel (1) can be narrow, the power consumption of the electric pump can be reduced and power that cannot be obtained by natural gradient can be obtained, so that the potential energy increases as the drainage point becomes downstream from the pumping point. It becomes easy to surplus power. In addition, assuming that the power consumption of the pumped water and the amount of power generated by the lower water turbine generator are plus or minus 0 on the flat ground as shown in FIG. So, for example, water can be sent even in the middle of the desert. In addition, since water can be sent against the attractive force, for example, when water is sent to the same altitude on the opposite side of the mountain, the total amount of power generation and power consumption is + -0, so water can be sent with its own power. The method also makes it possible to moisten and green the desert area with water from a wet source, for example over a mountain.

FIG. 6 is a pattern diagram according to a side view showing a fourth embodiment of the present invention.
On the bridge or tower (13), an artificial waterway (1) with a plurality of underwater turbines (2) connected to a generator (3) in a vertical row is installed, with the pump and upper tank (23) at the top. In this method, a water source storage tank (24) is provided at the bottom and communicated with each other to generate a circulation type.
The usage of this is to pour the water pumped up by the electric pump into the artificial water channel (1) through the upper tank (23) and pump it back into the upper tank through the water tank (24) to make a semi-permanent flow. Then generate electricity with the underwater turbine generator. In this way, it is possible to generate electricity even in places where there is no water. In addition, system stability is becoming a problem as wind power generation increases in recent years, but electric power such as solar power generation is stored and used as a power source for pumping water. For example, it is an alternative to transmitting power from a remote pumped storage power plant, and is a strong ally even during a power outage.

  FIG. 7 is a perspective view showing a fifth embodiment of the present invention. Upper reservoir (26) provided with a water intake from the upstream part of the dam or weir or stepped flow (25) (inside or above the dam, etc.) (or from the middle of the stepped flow) ), And from there, a plurality of artificial water channels (1) having an arbitrary gradient not depending on a natural gradient or water channels (4) having an arbitrary gradient are provided in parallel or side by side. A plurality of underwater water turbines (2) each having an artificial water channel (1) or a water channel (4) connected to a generator (3) are provided in a vertical row, and a drainage channel is provided for flowing the discharged water downstream. In FIG. 7 of the fifth embodiment, a conventional water channel (4) is provided on a slope that has been dug down for the construction of a water channel, but it is an artificial water channel on a rough surface, a rocky surface, or a stepped land. (1) is used. The turbine generator is the same as in FIG. This is a power generation method having the above structure. Thus, providing the water channel (4) in parallel or side by side is not simply parallel or side by side, but its significance is extremely large. This is because a large number of turbine generators can be installed in a narrow space as shown in FIGS. It is natural that the underwater turbine generator is underestimated, so the idea of parallel or side by side is not taken as an idea, but this is because there was no idea as shown in FIGS. At the moment when it becomes clear, the weight increases and the more parallel or side by side, the more power generation facilities will be born. In this method, the taken water is poured into the artificial water channel (1) or the water channel (4) through the upper reservoir (26) and is generated by the lower water turbine generator. It should be noted that facilities such as ponds for rainwater such as upland housing estates also fall within the category of dams, and power generation facilities as shown in FIG. 7 may be provided using such facilities. At that time, multiple reserve water tanks will be established and communicated using the basement of the park in the housing complex, and if rainwater is stored, it will fully function as a dam for turbine generation, and water will be replenished every time it rains As a result, it is possible to operate the underwater turbine generator with almost no interruption, thus providing a new clean energy source.

  8 and 9 are perspective views showing a sixth embodiment of the present invention. Compared to the fifth embodiment, on the bridge or tower (13), an artificial waterway (1) provided with an underwater turbine (2) connected to a generator (3) and a bypass waterway (6) The other points are the same as in the fifth embodiment. Depending on the terrain, water is introduced from the intake through the bypass channel (6) to the upper reservoir (26) as shown in FIG. 8, or the upper reservoir (26) also serving as the bypass channel (6) as shown in FIG. Provide and communicate with artificial waterway (1). Then, as shown in the figure, a bridge or tower (13) is constructed on the uneven slope, and an arbitrary slope not depending on the natural slope is provided, and an underwater turbine (2) connected with the generator (3) shown in FIG. A plurality of artificial waterways (1) provided with a) are installed side by side or side by side. Furthermore, a drainage channel for water that has flowed down from there is provided and drained downstream. This power generation method has the above structure. By using such a method, water channels can be provided even on cliffs, rocky places, steep slopes, stepped terrain, and uneven terrain as shown in the figure, which could not be considered before, and the gradient, flow rate, flow velocity, etc. can be freely set. Since it becomes possible to design, it will be able to fully demonstrate its power even in underwater turbine power generation that has been neglected in the past. And, as described in the effect (b) of the invention, in the case of FIG. 9, in the example of a head of 20 m, it is a group of about 1,000 water turbines. As a result, a huge power generation facility that cannot be compared with 1000 units is possible, and it can be expected as a semipermanent new energy source with zero CO2. In addition, since it is more stable than wind power or the like, it can also serve as a power supply source. In some cases, the support member (12) may be used instead of the bridge or the tower (13). Moreover, you may provide a flow regulating valve at the entrance of each artificial water channel (1).

  FIG. 10 is a perspective view showing a seventh embodiment of the present invention. A water intake and a dust-proof facility, a sand basin and an upper reservoir (26) are provided in the water intake source, and a water pipe (5) or a water passage leading to it is run to a lowland and the drain is connected to the upper reservoir (26) or water intake (source ) Lower than) and let it flow into the lower reservoir (7). Or it is made to flow directly into the artificial water channel (1) {or water channel (4)}. A plurality of parallel or side-by-side and artificial water channels (1) {or water channels (4)} are provided in the lower reservoir (7). A plurality of underwater water turbines (2) in which a generator (3) is connected to an artificial waterway (1) provided with an arbitrary gradient not depending on a natural gradient are provided in a vertical row. An artificial waterway (1) is installed on the bridge or tower (13). In some cases, a support member (12) may be used. This is a power generation method having the above structure. By this method, for example, it is possible to generate electricity by sending water to a nearby area without a water source, and it is possible to eliminate transmission loss by generating electricity near the city. In the case of the water pipe (5), if there is a hill nearby, water can be pushed up by the difference in water level from the water intake source as shown in Fig. 10 and Fig. 49, so many CO2 zero power generation facilities can be constructed in the vicinity of the city. Become. Further, if water is fed from the upstream part of abundant water sources to the large lower reservoir (7) in a favorable condition by a water pipe (5) or a water channel, a large power generation facility as shown in FIG. 9 can be constructed. In addition, water is abundant, but natural conditions are severe, and the possibility of power generation spreads all over the world if the rapid water that is difficult to use for power generation other than dams is introduced to this site.

  FIG. 11 is a perspective view showing an eighth embodiment of the present invention. The difference is that a plurality of water channels (4) {or artificial water channels (1)} with an arbitrary slope are provided in parallel or side by side on the slope prepared to provide the water channel (4). All are the same as in the seventh embodiment.

  FIG. 12 is a perspective view showing a ninth embodiment of the present invention. Provide a dust-proof pond (21) with an open / close-type seawater intake port (or sluice or valve) that leads to the sea {or set any part of the dust-proof pond (21) below the sea level at the maximum high tide}, adjacent The control basin (22) is provided and a flow rate adjustment valve capable of emergency stop is provided at the boundary. Alternatively, the diameter of the end of the artificial water channel (1) or the water channel (4) is narrowed or a flow regulating valve is provided to directly communicate with the sea. An artificial waterway (1) with an arbitrary slope that does not depend on the natural slope, or a waterway (4) with an arbitrary slope, which leads to the regulating pond (22) and the sea before it, A drainage pond (8) equipped with a drainage gate (9) (or a drainage valve or a drainage pump) is provided at the point where it flows down. A plurality of underwater water turbines (2) each having a power generation (3) connected to an artificial water channel (1) or a water channel (4) are provided in a vertical line. Adjust the flow rate adjustment valve, or the diameter of the waterway or artificial waterway so that the amount of seawater flowing into the artificial waterway or waterway is almost equal to the amount overflowing the adjustment pond (22) or the amount flowing down to the drainage pond (8) To do. When draining from the drainage gate (9), a drainage pond (8) having a capacity that does not flow back into the artificial waterway (1) or the waterway (4) is provided. This is a power generation method configured as described above. The usage is that when the tide rises above the seawater intake, the seawater automatically flows into the dust proof pond (21), passes through the flow control valve and flows into the basin (22), overflows, and flows into the artificial waterway. Or it flows into the water channel, generates electricity with the underwater water turbine, flows down to the drainage pond (8), and accumulates. The water level drops below the seawater intake and the flow stops. When the tide drops and the seawater does not flow back into the channel, the drainage gate (9) is opened and the seawater inside is returned to the sea. When the tide begins to fill again, close the drainage gate (9). Furthermore, the tide fills and the seawater flows again from the seawater intake, causing a flow. This natural cycle continues semi-permanently. This can produce 100% clean energy. A seawater intake pump may be provided.

  FIG. 13 is a perspective view showing a tenth embodiment of the present invention, and FIG. 14 is a partially sectional side view of the same. Opening / closing type to provide a reservoir (10) for seawater and to provide part or all of the upper end of the surface in contact with the sea (embankment) below the sea level at maximum high tide, or to take seawater into the reservoir (10) Provide a seawater intake (water gate or valve). Or you may provide the pump for seawater inflow. A dust-proof pond (21) communicating with each other is provided in the reservoir (10), a regulating pond (22) is provided adjacent to the reservoir (10), and a flow rate adjusting valve capable of emergency stop is provided at the boundary with the dust-proof pond. The artificial water channel (1) provided with an arbitrary gradient not depending on the natural gradient leading to the adjustment pond (22) or a plurality of water channels (4) provided with an arbitrary gradient are provided in parallel or side by side, and the drainage gate ( 9) Provide a drainage pond (8) with a drain valve (or drain pump). A plurality of underwater turbines (2) each having an artificial water channel (1) or a water channel (4) connected to a generator (3) are provided in a vertical line. Adjust the flow rate adjustment valve so that the amount of seawater flowing into the artificial waterway (1) or waterway (4) and the amount of overflow from the regulating pond (22) are almost equal, or the artificial waterway (1) or waterway (4) The amount of seawater flowing into the water and the amount flowing down into the drainage pond are adjusted with the diameter of the water channel (4) or the artificial water channel (1) or the flow rate adjusting valve. A drainage pond (8) having a capacity that does not flow back into the artificial channel (1) or channel (4) when the drainage gate (9) is opened is provided. Further, the capacity of the reservoir (10) is set to a size that allows power generation to be sustainable without stopping the flow until the tide is refilled and the seawater is again taken into the reservoir after the seawater is taken into the reservoir. This is a power generation method using an underwater turbine using seawater, configured as described above. The usage of this is that the tide is full and seawater flows into the reservoir (10) and accumulates from the dust proof reservoir (21) through the flow regulating valve and flows into the regulating pond (22) and overflows into the artificial waterway (1) or waterway It flows into (4) and rotates the lower water turbine (2) to generate electricity, and then flows down and accumulates in the reservoir (8) ahead. Drain from the drainage gate (9) when the tide pulls and the water level drops to a level that does not flow back into the artificial channel (1) or channel (4). It becomes low tide and the reservoir (8) becomes empty. When the tide begins to fill again, close the drainage gate (9). Furthermore, the tide fills and the seawater again flows into the reservoir (10) to fill it. During this time, the supply of seawater from the reservoir (10) to the underwater turbine generator continues without interruption. In this way, the water turbine power generation continues semipermanently by circulating the flow of seawater in accordance with the natural cycle. By using such a power generation method, 100% clean energy can be produced semi-permanently. In addition, if the reservoir (10) and the drainage pond (8) are shallow and wide and the width and number of drainage gates (9) are devised, it can be realized on coasts around the world even if the difference in tidal range is small. The dust-proof pond and the adjustment pond may be abolished, and the artificial waterway or the waterway may be directly connected to the reservoir. Further, a flow rate adjusting valve may be provided at the end of the artificial water channel (1) or the water channel (4).

  FIG. 15 is a front perspective view showing the eleventh embodiment of the present invention. Open / closed seawater intake port for providing a reservoir (10) for seawater and providing part or all of the upper end of the surface in contact with the sea below the sea level at the time of maximum high tide, or for taking seawater into the reservoir (10) Provide a sluice or valve. (Or a seawater intake pump may be provided). A dust-proof pond (21) communicating with each other is installed in the reservoir (10), an adjustment pond (22) is provided adjacent to the reservoir (10), and a flow rate adjustment valve capable of emergency stop is provided at the boundary with the dust-proof pond (21). Artificial waterway (1) provided with an arbitrary gradient not depending on the natural gradient leading to the adjustment pond (22) or an arbitrary waterway (1) provided with an arbitrary slope (22) and the sea adjacent to the adjustment pond (22) 4) A plurality of parallel or side-by-side are provided, and a drainage gate (9) (or a drainage pump or a valve) is provided at the flow destination to communicate with the sea. {Or, the dust-proof pond (21) and the adjustment pond (22) are abolished, and a flow rate adjusting valve is provided at the end of the artificial water channel (1) or the water channel (4) to directly connect with the reservoir (10). } A plurality of underwater water turbines (2) each having an artificial water channel (1) or a water channel (4) connected to a generator (3) are provided in a vertical row. The amount of seawater flowing into the artificial waterway (1) or waterway (4) and the amount of seawater flowing into the artificial waterway (1) or waterway (4) so that the amount overflowing from the regulating pond (22) is almost equal. And the flow rate adjusting valve so that the amount flowing down from the drainage gate (9) is almost equal. The capacity of the reservoir (10) is the capacity that can continue to flow until the flow control valve and the drainage gate (9) are closed again after the flow control valve and the drainage gate (9) are opened, and more. And This is a power generation method using an underwater turbine using seawater configured as described above. The usage of this is to open the flow control valve and the drainage gate (9) when the tide is full and the reservoir (10) is filled and the tide begins to draw and the water level drops below the drainage gate (9). Seawater that has passed through the flow control valve of the dust-proof pond (21) flows into the control pond (22), overflows, flows into the artificial waterway (1) or waterway (4), and rotates the underwater turbine (2) to generate electricity. It returns to the sea from the drainage gate (9). When the tide rises again after low tide and approaches the drainage gate (9), the drainage gate (9) and the flow control valve are closed, the flow is stopped and power generation is stopped. After the tide is full and the reservoir (10) is filled again, the water level drops below the drainage gate (9) and power generation is repeated as before. By doing so, it is possible to generate electricity in places where there is little tidal difference. In each of the ninth, tenth, and eleventh embodiments, a flow control valve may be provided directly in the artificial water channel (1) or the water channel (4), and whether or not there is a dust-proof pond (21) or a control pond (22). Is optional.

  16, 17 and 18 are perspective views showing a twelfth embodiment of the present invention. An opening (17) for installing the lower water turbine (2) is provided in the ceiling of the tubular artificial water channel (1) through which water passes, and a fulcrum (19) and a bearing for the lower water turbine (2) are provided there. (18) is provided. {Only the fulcrum part or only the bearing may be provided in the artificial water channel (1)} A form in which the underwater turbine (2) connected to the generator (3) through the bearing (18) is directly provided in the artificial water channel (1). The whole is integrated. A plurality of underwater turbines (2) are provided in a vertical row. The artificial water channel (1) is provided above the surrounding ground surface. In this example, the artificial water channel (1) is provided with an arbitrary gradient not depending on the natural gradient so as to straddle the stepped terrain. Supported by (12). Moreover, although the drainage hole at the time of emergency water increase is provided in the both sides | surfaces of the artificial water channel (1), the presence or absence is arbitrary. FIG. 17 is different from FIG. 16 in that the tubular shape is a box shape and FIG. 18 is that the ceiling is an open type. All other points are the same as FIG. Thus, the shape of the artificial water channel (1) is not limited to this and is arbitrary. In this way, the artificial waterway (1) type is integrated with the underwater turbine generator and provided above the ground surface, and combined with the abutment (20), the support member (12), the bridge or the tower (13). In addition, the waterway can be run in the form of an artificial waterway (1) on the terrain where it has been difficult to construct a waterway, and power can be generated on the artificial waterway (1) along the way. In addition, since the water channel is provided at a position higher than the ground, the power generation facility is resistant to floods and the like. In addition, it becomes possible to design and construct the artificial water channel (1) while taking into consideration the flow rate, flow velocity, gradient, route, etc. necessary for power generation, and it is freed from natural constraints such as topography. In addition, you may provide the slide mechanism for raising an underwater turbine generator in the emergency.

FIG. 19 is a perspective view showing a thirteenth embodiment of the present invention.
Compared to FIG. 17 of the twelfth embodiment, instead of eliminating the fulcrum (19) and the bearing (18), the generator (3) is provided directly in the artificial water channel (1), and the generator (3) is passed through the generator (3). The difference is that the lower water turbine (2) is provided in the artificial water channel (1), and all other points are the same as in the twelfth embodiment. The cradle (14) is provided in the artificial water channel (1), and the generator (3) is installed in the artificial water channel (1) through it. By doing so, the fulcrum part (19) and the bearing (18) become unnecessary. The cradle (14) may be of a tower type, and in that case, the tower (15) may be provided with a base (15) of any shape, and the method of installing the generator (3) in the artificial waterway (1) is as follows. However, the present invention is not limited to this and is arbitrary. By doing in this way, this may be more convenient when the size of the water wheel is increased.

  20, FIG. 21, and FIG. 22 are perspective views showing a fourteenth embodiment of the present invention. 21 and 22, the foundation water (15) and the tower (16) are provided around the artificial water channel (1), and the underwater turbine (2) is connected to the artificial water channel via the generator (3) installed on the foundation (15). FIG. 20 is provided in (1), and shows a lower water turbine (2) in which a fulcrum part (19) and a bearing (18) are provided in addition to the artificial water channel (1), and a generator (3) is connected through the water channel (1). It is provided in the artificial water channel (1). It should be noted that “other than the artificial water channel (1) may be provided with only the fulcrum part (19) or only the bearing (18)” is the same as in the twelfth embodiment. In this way, it can be used when it is not desired to place a heavy load on the artificial waterway (1).

  FIG. 23 is a perspective view showing the fifteenth embodiment of the present invention. Compared with the twelfth embodiment, the underwater turbine (1) is provided with a water pumping basin (11), and the opening (17) is widened accordingly. All other points are the same as in the twelfth embodiment and can be used for irrigation.

FIG. 24 is a perspective view showing the sixteenth embodiment of the present invention.
This is a system in which a bypass waterway is drawn from the river of the water source, a large water wheel for drawing water is provided, and the pumped water is poured into the artificial waterway (1). On the bridge or tower (13), a plurality of artificial water channels (1) each provided with an underwater turbine (2) connected with a generator (3) are provided in a vertical line. By doing so, power is generated by 100% natural energy. In addition, the power generation efficiency is improved by adding a further gradient to the flow of the natural slope of the river, and furthermore, because it is far from the river and on the other side, it is protected from flooding, and the power generation facility can be installed with sufficient gradient and flow rate. It will be possible to build even where it was abandoned. In addition, since the artificial water channel (1) can be installed over the uneven surface, the obstacle can be installed over the obstacle so as to follow the river, and dozens or hundreds of turbine generators can be installed.

  25 and 26 are perspective views showing a seventeenth embodiment of the present invention. Intake water from the upstream of the river. A dust-proof facility, a sedimentation basin, a spillway, etc. leading to the water intake will be provided, and an upper reservoir (26) leading to it will be provided. FIG. 25 is provided on the bridge or tower (13) linearly from the upper reservoir (26) to the downstream meandering the parallel artificial water channel (1). A plurality of underwater turbines (2) in which a generator (3) is connected to an artificial waterway (1) are provided in a vertical row. In this way, the artificial waterway (1) is run linearly over the uneven surface in combination with the bridge or tower (13), so that it flows at a stretch to the meandering downstream, and the necessary gradient, flow rate, and flow velocity are increased. It becomes easier to obtain and the potential energy increases as the outlet becomes downstream, so the utility value of the underwater turbine generator increases. FIG. 26 shows an example in which the use of a step in the upstream portion where the flow is steep is made possible. Conventionally, even if the underwater turbine (2) is installed on such terrain, it is unsuitable due to the danger of flooding, etc., and even a water turbine power generation on a terrain with no flow is not considered, but with the underwater turbine generator A power generation facility as shown in FIG. 26 is possible by integrating the artificial waterway (1) and combining it with a bridge or tower (13). In addition, it is protected from floods because of its high altitude away from the river. In this figure, an artificial waterway (1) in which a plurality of underwater turbines (2) connected to a generator (3) from an upper reservoir (26) are installed in a vertical row is provided in parallel on a bridge or a tower (13). However, in practice, it is possible to construct a large-scale power generation facility as shown in FIG. 9 by introducing water to a more favorable land to enlarge the facility. In Japan, for example, the work of diverting the water of a large river such as the Pyrenees, Tibet, and the Alps to a little side road and restoring it again is possible, and it is possible to generate CO2 zero energy semipermanently. Become. The taken water may be drained into another flow or the like. In FIGS. 25 and 26, an arbitrary gradient not depending on the natural gradient is provided.

FIG. 27 is a perspective view showing an eighteenth embodiment of the present invention.
An artificial waterway (1) is provided on the bridge or tower (13). In the case of the figure, water is drawn from the dam (using river maintenance effluent, etc.), and an arbitrary slope that does not depend on the natural slope is provided on the bridge or tower (13), and the generator (3) is connected to it. An artificial waterway (1) is provided in which a plurality of underwater water turbines (2) are provided in a vertical line. After power generation, the water is returned to its original flow. In this way, it is possible to generate electricity in the ground as shown in the figure and various terrain, which was impossible in the past.

  28 is a partial front view showing the nineteenth embodiment of the present invention, FIG. 29 is a side view, FIG. 30 is a partial enlarged side view, FIG. 31 is a plan view, FIG. 32, FIG. 33, FIG. FIG. 34 and FIG. 35 are partial side views. A pump for pumping water and an upper tank are provided, and the pumped water is led to an artificial water channel (1) having an arbitrary gradient not depending on a natural gradient. The artificial waterway (1) is provided with a plurality of underwater turbines (2) connected to a generator (3) in a vertical row, and is installed on a bridge or a tower (13). 28 to 31 are examples of pumping seawater. FIG. 31 is a plan view, but the space under the artificial water channel (1) is supported by a bridge or a tower (13) as shown in FIG. In this way, it can be used for power generation on islands where water resources are scarce. Moreover, as shown in FIG. 29 and FIG. 31, stable power can be obtained by devising storing the rainwater for power generation of the electric pump in the upper reservoir (26) or by using a solar panel or storage battery as a power source for the electric pump. Can also be obtained. Figures 32 and 33 show the original flow by drawing water upstream of the river and extending the artificial waterway (1) to the downstream as far as possible in order to make the flow steep using the meander of the river. It is a method of draining (or another flow). Water pumped up by the pump is poured into an artificial waterway (1) provided with a lower turbine generator through an upper tank (23). An artificial waterway (1) is installed on the bridge or tower (13). By doing so, the lower the drainage position, the more potential energy is added and the power generation efficiency is increased. In addition, as shown in FIG. 32, water can be sent to an inland area where water resources are scarce and used for irrigation. By doing this, even if the power consumption of the pumped water and the power generation amount of the submerged turbine generator are + -zero, it is possible to create a space in the deserted areas and deserts with CO2 zero power. It is also possible to open new water paths beyond. FIG. 34 shows a method of generating electricity by pumping water from a nearby water source, particularly on a downhill railway, particularly in a steep area such as the European Alps, by the method shown in the figure. Since the amount of power generation far exceeds the power consumption of pumped water, it may be used for railways. FIG. 35 shows the use of a gradient river that can generate electricity. In the past, there were many cases where the construction of a power generation facility was abandoned due to the danger of flooding, etc., but in order to avoid the danger, a facility was set up along the river away from the river. An artificial waterway (1) is provided on a bridge or tower (13) with a plurality of underwater water turbine generators arranged in a vertical line. The pumped water from the river is poured into the artificial channel (1), and the water that has flowed down is generated again, and then the water that has fallen down is pumped down repeatedly, and then drained back to the original river. Water is pumped up halfway along the way. Although it is parallel on the drawing, the whole is actually inclined, and even if the power consumption of the pumped water and the power generation amount of the water turbine generator are + -zero on the horizontal ground, the power generation due to the natural gradient of the river itself is Since the remaining calculation is performed, if the artificial waterway (1) is extended to the downstream along the river, the amount of power generation increases accordingly. In particular, in the rapid stream, the potential energy of the surplus water has not been fully utilized, but this method and facility show its power along the rapid stream. Further, if the artificial water channel (1) is provided in parallel, the power is further increased. In particular, the tubular artificial waterway (1) has a structure that can be easily protected from obstacles and the like, and therefore, it is possible to connect hundreds of underwater turbine generators. Sometimes it is possible to construct a facility aiming downstream while generating power over the valley, crossing the valley, crossing the valley and over the hills, and it becomes a huge energy source of zero CO2. FIG. 36 and FIG. 37 show a system in which a bridge or tower (13) and an artificial waterway (1) are combined in an urban space and pumped to generate an artificial flow to generate electricity. Using underground tanks and pools as the water source, water is circulated in the artificial waterway, and electricity is generated by the underwater turbine generators installed in a vertical line. If combined with solar power generation, etc., and used as a power source for pumping water, it becomes a stable power source with zero CO2 and leads to system stability.

FIG. 38 is a perspective view showing a twentieth embodiment of the present invention.
A support member (12) is provided in the space generated in the bottom surface of the artificial water channel (1). Since the artificial water channel (1) is provided in a space above the ground surface, it is used in some cases when it cannot be supported by the abutment (20). By carrying out like this, an artificial waterway (1) can be provided linearly across an uneven surface and a valley. All other points are the same as in the twelfth embodiment. In addition, although the apparatus for deflecting the flow of the upstream part side of an opening part (17) to right and left in an emergency and improving the effectiveness of a brake device is provided, the presence or absence is arbitrary. The support member (12) is a member for supporting the space generated in the bottom surface portion of the artificial water channel (1), and its shape and size are arbitrary, and the space of the artificial water channel (1) is also defined. It also includes the one that makes the abutment huge to support it.

FIG. 39 is a perspective view showing a twenty-first embodiment of the present invention.
The bottom surface of the artificial water channel (1) and the bridge or the ceiling (bridge part) of the tower (13) are combined (or integrated). (The whole of both may be integrated). All other points are the same as in the twelfth embodiment. By doing so, the abutment (20) is not necessarily required. Moreover, it can also serve as a tower part and foundation part of a generator (3). Moreover, if it is a short distance, an artificial water channel (1) can also be provided in an uneven | corrugated | grooved part without a supporting member (12).

40, 41, 42, and 43 are perspective views showing a twenty-second embodiment of the present invention.
An artificial waterway (1) in which a plurality of underwater water turbines (2) connected to a generator (3) are arranged in a vertical row is provided around a building or an artificial structure or in an internal space or a rooftop. The artificial waterway (1) is provided directly on the bridge or tower (13) or on the side of the building with an arbitrary gradient not depending on the natural gradient, and includes a pump for pumping, an upper tank (23), and a water tank (24 ) To provide a circulation type. In the case of FIG. 40, a pump and an upper tank (23) are provided at the top of the pyramid-shaped building, and the artificial water channel (1) is spiraled around the outer periphery, leading to the water tank (24) directly below the upper tank (23). From there, it is connected to the upper tank (23) through a pipe line to form a circulation type. In addition, if it uses together with a solar panel and makes it a motive power source of an electric motor, the stable electric power will be obtained. FIG. 41 shows an artificial waterway (1) with a bridge or a tower (3) provided with an underwater water turbine (2) connected to a generator (3). Fig. 44 shows an artificial waterway (1) that flows down in a zigzag on the wall of the building, and a plurality of underwater water turbines (2) connected to a generator (3) are installed on the wall. It is. In this case, the whole may be a top water turbine. By doing so, it is possible to generate electricity with the underwater turbine generator in a place beyond the conventional idea, and the evaluation is also improved.

FIG. 44 is a side view showing the 23rd embodiment of the present invention. Raft (27) An underwater turbine in which an opening (17) (or a gap) and a bearing (18) for an underwater turbine are provided on the deck of a {or ship}, and a generator (3) is connected therethrough. A plurality of (2) are provided in parallel and vertically. In addition, a slide mechanism is provided to lift the water turbine generator upward during an emergency flooding of the river. This is because the entire turbine generator including the fulcrum (19) and the bearing (18) is provided separately from the opening (17) and lifted together with the turbine generator, for example, like four legs of a crane wheel. The structure of the slide mechanism is not limited to this and is arbitrary. In addition, a plurality of underwater turbines (2) with a bridge or tower (13) equipped with a pump and an upper tank in parallel on a part of the deck and connected with a generator (3) are provided in a vertical row. It is. Further, a water turbine generator is provided on both sides of the raft (27) {or ship} to serve as a power source for the pump. The usage of this is to generate power in the river flow by connecting many rafts (27) or ships to the river. In this way, it is possible to generate CO2 zero power in riverside villages as well as in urban areas if there are rivers.

  45 and 46 are perspective views showing a twenty-fourth embodiment of the present invention. A water intake is provided from the upstream part (inside the dam) of the dam or dam or the stepped flow (25) or from the middle of the stepped flow, and an upper reservoir (26) leading to the intake is provided. The artificial water channel (1) or the water channel (4) provided with an arbitrary gradient is provided in parallel or side-by-side, as in FIG. A plurality of underwater turbines (1) connected to the generator (3) are provided in a vertical row. In addition, a drainage channel will be provided to allow the water flowing out from there to flow downstream. 45 and 46, the water channel (4) is provided on the slope that has been dug down for the construction of the water channel, and the artificial water channel (1) is used on the uneven surface. Moreover, you may use the water pumped up with the pump. By providing the water channels in parallel or side by side in this way, the slope can be used effectively, and thus a large-scale and new power generation facility for underwater turbines as shown in FIG. 9 becomes possible. In addition, facilities such as ponds for rainwater such as upland housing estates are also included in the category of dams, and power generation facilities as shown in FIG. 46 may be provided using such facilities. At that time, a reserve groundwater tank may be provided and communicated using a park in the housing complex. It should be noted that zigzag, bending, and repeated curves are also included in the parallel category. Moreover, although the flow regulating valve which can be stopped urgently is provided at the entrance of each artificial water channel (1) or water channel (4), it may be provided at any other location. In this water channel (4), a concrete water channel (4) of the same type as in FIG. 18 in FIG. 45 and FIG. 16 in FIG. 45 is embedded in a leveled slope, and the water channel (4) is filled with water. A fulcrum part (19) for a vehicle and a bearing (18) are provided, and a lower water turbine (2) is installed therethrough to integrate them. The artificial water channel (1) itself may be applied to be embedded in the ground and applied to the water channel (4).

  FIG. 47 is a perspective view showing a 25th embodiment of the present invention. Compared to the twenty-fourth embodiment, instead of the waterway (4), the artificial waterway (1) is provided on a stepped terrain, and the other points are all the same as the twenty-fourth embodiment. As shown in the figure, the artificial waterway (1) is used for terrain that is not suitable for waterways, such as terrain with steps, uneven surfaces, cliffs, and rocky areas. The artificial waterway (1), the underwater turbine (2), and the generator (3) are integrated and provided on the bridge or tower (13) or the support member (12). By combining the whole in this way, it is possible to generate power even in difficult terrain, and a new power generation facility will be created. Although the example in the figure is small, in practice, a large-scale facility such as FIG. 9 or FIG.

FIG. 48 is a perspective view showing a twenty-sixth embodiment of the present invention.
A water intake from the water source, a settling basin, and an upper reservoir (26) are provided, and the water pipe (5) or water channel leading to it is run to the lowland, and the drain is made more than the upper reservoir (26) or the water intake (source). It is installed at a low position and flows into the lower reservoir (7). (Or let it flow directly into an artificial channel or channel). The lower reservoir (7) is connected in parallel or sideways with the water channel (4) {or artificial water channel (1)}. A plurality of underwater turbines (2) in which a generator (3) is connected to a water channel (4) {or an artificial water channel (1)} having an arbitrary gradient not depending on a natural gradient in a single row. Install. In FIG. 48 of the twenty-sixth embodiment, the water channels (4) are radially provided in parallel. This is a power generation facility having the above configuration. In this way, if the water pipe (5) is used using the difference in elevation, water can be pumped up naturally to hills in the lowland, so it is possible to create a CO2 zero power generation facility on a hill in the vicinity of the factory or town. . Moreover, if a large-scale lower reservoir (7) is obtained in a suitable location, it will be possible to construct a large-scale power generation facility as shown in FIG. Note that the term “parallel” does not necessarily mean a straight line, but also includes a bent continuation such as a lottery, a zigzag continuation, and a curvilinear parallel.

  FIG. 49 is a perspective view showing a twenty-seventh embodiment of the present invention. Instead of the waterway (4), an artificial waterway (1) is provided on the bridge or tower (13) {possibly on the support member (12)}. All other points are the same as in the twenty-sixth embodiment. By doing so, it is possible to install an artificial waterway type turbine generator across a space on a cliff, a rocky surface, or an uneven surface with a step as shown in the figure.

FIG. 51 is a perspective view showing the twenty-eighth embodiment of the present invention. Provide a dustproof pond (21) with a seawater intake port (sluice gate or valve) leading to the sea {or install any part of the dustproof pond (21) below the sea level at the time of maximum high tide} adjacent to the regulating pond (22) A flow regulating valve that can be stopped urgently is provided at the boundary. Alternatively, the diameter of the end of the artificial water channel (1) or the water channel (4) is narrowed, or a flow rate adjusting valve is provided to adjust the inflow of seawater to directly communicate with the sea. Or you may provide the pump for taking in seawater. In the embankment, there are parallel or side-by-side or side-by-side multiple artificial water channels (1) with an arbitrary slope that does not depend on the natural gradient, or water channels (4) with an arbitrary gradient, leading to the regulating pond (22) and the sea ahead A drainage pond (8) with a drainage gate (9) (or drainage valve or drainage pump) is installed at the end of the flow. A plurality of underwater turbines (2) each having an artificial water channel (1) or a water channel (4) connected to a generator (3) are provided in a vertical line. Adjust the flow rate adjustment valve so that the amount of seawater flowing into the artificial waterway (1) or waterway (4) is almost equal to the amount of seawater flowing out of the adjustment pond (22), or is not saturated but natural. . A drainage pond (8) having a capacity that does not flow back into the artificial channel (1) or channel (4) when the drainage gate (9) is opened is provided. In the case of FIG. 51, the adjustment pond (22) and the dust-proof pond (21) are abolished and directly passed through the artificial waterway (1) or waterway (4) and the sea, and the entrance of the artificial waterway (1) or waterway (4) is made smaller. The flow rate is adjusted so that the flow becomes smooth by adjusting the flow rate or by providing a flow rate adjusting valve capable of emergency stop in the artificial water channel (1) or the water channel (4). In addition, the capacity of the drainage pond (8) is larger than the size that the seawater does not flow back into the artificial waterway (1) or waterway (4) until the inflow of seawater starts and after the high tide draws and the inflow stops. And Others are the same as FIG. This is a power generation facility configured as described above.
The usage of this is that the tide is full and flows into the dust proof pond (21), and the seawater that flows into the regulating pond (22) through the flow regulating valve overflows into the artificial waterway (1) or waterway (4). It flows into the drainage pond (8) by generating electricity with the underwater turbine generator. Furthermore, the tide is full and full, and the inflow of seawater continues to generate electricity until the water level drops below the seawater intake. Power generation is suspended until the tide is filled again. When the tide is lowered and the sea level drops to a position where it does not flow back into the channel, the drainage gate (9) is opened to drain into the sea. When the tide begins to close, close the drainage gate (9). Furthermore, the tide fills up and seawater flows into the dust pond again, generating a flow and restarting power generation. This natural cycle is repeated semipermanently, followed by CO2 zero power generation. In the case of FIG. 51, the tide level rises, seawater automatically flows in, the tide level falls, stops, and then drains. In addition, the presence or absence of a dust-proof pond or an adjustment pond is arbitrary. Further, if the drainage pond (8) is wide and shallow and the number and size of the drainage gates (9) are devised, the feasibility is further enhanced even if the tidal difference is small.

  FIG. 52 is a perspective view showing the 29th embodiment of the present invention. A reservoir (10) for seawater is provided, and a part or all of the upper end of the surface in contact with the sea is provided below the sea level at the time of maximum high tide, or an openable seawater intake port (sluice or valve) for the reservoir (10) ) Or a pump for flowing seawater into a reservoir, artificial waterway or waterway. A dust-proof pond (21) communicating with each other is installed inside the reservoir (10), a regulating pond (22) is provided adjacent to the reservoir (10), and a flow regulating valve capable of emergency stop is provided at the boundary with the dust-proof pond (21). An artificial waterway (1) with an arbitrary slope that does not depend on the natural slope, or a waterway (4) with an arbitrary slope that leads to the regulating pond (22) and the reservoir ahead is provided in parallel or side by side in the dike. A drainage pond (8) provided with a drainage gate (9) (or a drainage valve or a drainage pump) is provided at the end of the flow. A plurality of underwater turbines (2) each having a generator (3) connected to an artificial water channel (1) or a water channel (4) are provided in a vertical row. Adjust the flow rate adjustment valve so that the amount of seawater flowing into the artificial waterway (1) or waterway (4) is almost equal to the amount of seawater that overflows from the adjustment pond (22), or is natural rather than saturated. To do. When the drainage gate (9) is opened, a drainage pond (8) having a capacity that prevents the seawater inside from flowing back into the artificial waterway (1) or the waterway (4) or more is provided. In addition, the capacity of the reservoir (10) is such that the power flow is sustainable without stopping until the tide is pulled after the seawater is taken into the reservoir, and then the water is refilled into the reservoir (10). To. In the case of FIG. 53, the dust-proof pond (21) and the regulating pond (22) are abolished, and a flow rate adjusting valve is provided at the end of the artificial water channel (1) or the water channel (4) to directly communicate with the reservoir (10). In addition, you may adjust the inflow amount of seawater by making the entrance of an artificial waterway (1) or a waterway (4) small. At that time, adjust the flow to be smooth. The other points are the same as in FIG. Moreover, the presence or absence of the dust-proof pond (21) and the adjustment pond (22) is arbitrary. It is a power generation facility using the tidal seawater constructed as described above. The usage of this is that the tide is full and seawater flows into the reservoir (10) and accumulates, flows from the dust proof reservoir (21) through the flow regulating valve and flows into the regulating pond (22) and overflows, and the artificial waterway (1) or waterway It flows into (4), generates electricity with the water turbine generator, and flows down and accumulates in the drainage pond (8) ahead. When the tide pulls and the water level drops to a level that does not flow back into the artificial channel (1) or channel (4), the drainage gate (9) is opened and drained. When the tide begins to fill, the drainage gate (9) is closed, and further the tide fills and seawater flows into the reservoir (10) again (or opens the sluice to take water) and fills. During this time, the supply of seawater from the reservoir (10) continues without interruption and continues to flow into the artificial waterway (1) or the waterway (4). In this way, the seawater flow is circulated in a natural cycle, and semi-permanent CO2 zero-wheel turbine power generation continues. If the reservoir (10) and the drainage pond (8) are wide and shallow, and the number and size of the drainage gates (9) are devised, the feasibility increases even if the tidal difference is small.

  54 and 55 are perspective views showing a 30th embodiment of the present invention. A reservoir (10) for seawater is provided, and part or all of the upper end of the surface in contact with the sea is provided below the sea level at the time of maximum high tide, or an open / close seawater intake port (sluice or valve) for the reservoir (10) ) Or a pump for flowing seawater into the reservoir (10), the artificial waterway (1) or the waterway (4). A dust-proof pond (21) communicating with each other is installed inside the reservoir (10), a regulating pond (22) is provided adjacent to each other, and a flow regulating valve capable of emergency stop is provided at each boundary. A space separated from the sea where the drainage gate (9) (or drainage valve or drainage pump) is installed adjacent to the regulating pond (22), and there is nature that leads to the regulating pond (22) and the sea ahead A plurality of artificial water channels (1) provided with an arbitrary gradient not depending on the gradient or water channels (4) provided with an arbitrary gradient are provided in parallel (or side by side) and communicated to a drainage gate (9) at the end of the flow. A plurality of underwater turbines (2) each having an artificial water channel (1) or a water channel (4) connected to a generator (3) are provided in a vertical line. The flow rate adjusting valve adjusts the amount of seawater flowing into the artificial waterway (1) or the waterway (4) and the amount of seawater overflowing from the adjustment pond (22). The capacity of the reservoir (10) is that the flow to the waterway or artificial waterway is from the time the flow control valve and drainage gate (9) are opened to the flow until the flow control valve and drainage gate (9) are closed. Install more capacity or more to continue generating electricity. In the case of FIG. 55, the dust-proof pond (21) and the regulating pond (22) are abolished, and a flow regulating valve is provided at the end of the artificial water channel (1) or the water channel (4) and directly connected to the reservoir (10). Adjust the flow so that it does not become saturated and flows smoothly. Or you may adjust by narrowing an inflow port simply. This is a power generation facility configured as described above. The presence or absence of the dust-proof pond (21) or the adjustment pond (22) is arbitrary. A drain valve or a drain pump may be provided instead of the drain gate. This is used by opening the flow regulating valve and drainage gate (9) when the tide is full and the reservoir (10) is filled and then the tide is pulled down to a level below the drainage gate (9). Seawater enters the regulating pond (22) from the flow regulating valve and overflows (or directly) into the artificial waterway (1) or waterway (4) to operate the underwater turbine generator to generate electricity and drainage gate (9) Returned to the sea. Furthermore, the tide is pulled, and when the water level fills again and approaches the drainage gate (9), the drainage gate (9) and the flow control valve are closed to stop the power generation. After high tide again and filling the reservoir (10), power generation is repeated as described above when the tide is pulled below the drainage gate (9). In this way, it is possible to generate power even in places where the tidal range is small. Further, if the reservoir (10) is wide and shallow, it can be realized more.

  56 and 57 are perspective views showing the 31st embodiment of the present invention. An opening (17) for installing an underwater turbine (2) having a generator (3) connected to the ceiling of the tubular artificial water channel (1) is provided. In the case of FIG. 56, the opening (17) has a box shape, and the central portion thereof has a mountain shape, and a fulcrum portion (19) and a bearing (18) for supporting the underwater turbine (2) are provided. In addition, a sewage drainage hole is provided when the water increases due to rainfall or the like. By doing in this way, what was formerly a simple tube can be integrated with the underwater turbine generator and reborn as an artificial waterway (1) for an underwater turbine that is less likely to contain obstacles. . In the case of FIG. 57, only the opening (17) is provided. This is because in a place where natural conditions such as strong winds are severe, a turbine and a generator are provided via a tower or the like like wind power generation. The shape of the artificial water channel (1) is not limited to this and is arbitrary. Moreover, you may abolish a fulcrum part (19) and a bearing (18), and provide them in addition to the artificial water channel (1).

  FIG. 58 is a perspective view showing a thirty-second embodiment of the present invention. The opening (17) of the box-shaped artificial water channel (1) is provided with a fulcrum (19) and a bearing (18) for providing an underwater turbine (2) connected directly to the generator (3). . Note that the fulcrum part (19) may be eliminated, the artificial water channel (1) may be deepened, and only the bearing (18) may be provided. In this way, for example, when installing the underwater turbine generator at a high place such as the Roman Channel or a windy place such as a mountain, the wind pressure can be reduced as much as possible. The shape of the artificial water channel (1) is not limited to this and is arbitrary.

  FIG. 59 is a perspective view showing the 33rd embodiment of the present invention. An artificial water channel (1) with an open ceiling is provided with a mountain-shaped fulcrum (19) for providing an underwater water turbine (2) to which a generator (3) is connected, and a bearing (18) is provided at a part thereof. It is provided. Thus, by integrating the fulcrum part (19) and the bearing (18) with the water channel, what was just a water channel is reborn into an artificial water channel (1) on which an underwater turbine (2) can be installed. And since it can be integrated with the underwater turbine generator, power generation in various places such as space becomes possible.

  FIG. 60 is a perspective view showing a thirty-fourth embodiment of the present invention. An opening (17) for installing the underwater water turbine (2), a fulcrum (19) for the water turbine, and a bearing (18) are provided on the ceiling of the tubular artificial water channel (1), and water is drawn there. A plurality of underwater water turbines (2) equipped with 桶 (11) are provided for irrigation. An artificial waterway (1) is provided above the ground surface to provide an arbitrary gradient that does not depend on the natural gradient. In this way, it becomes possible to construct a waterway across valleys and hills even in places with severe weather conditions such as deserts such as bedrock areas, civil engineering work, etc., and it will be useful for new reclamation and irrigation. In addition, it has a shape with few exposed surfaces, so it is resistant to contamination and evaporation, and can withstand harsh weather conditions.

  FIG. 61 is a perspective view showing the 35th embodiment of the present invention. Compared to the thirty-fourth embodiment, the shape of the artificial water channel (1) is not tubular and the ceiling part is an open type, and the other points are all the same as the thirty-fourth embodiment. Depending on the location, this will result in lower construction costs.

  Although the embodiments have been described above, common facilities will be described here in addition to these descriptions. Transformer, system linkage protection device, substation equipment, power transmission equipment to power system, lightning rod, transmission (speed increaser, speed reducer) flow meter, remote monitoring device, flow control valve, surge tank, dustproof facility, sand basin , Spillway, brake device. A governor, etc. is installed, but it may be omitted if it can be omitted in the case-by-case. In addition, the term “parallel” includes not only a linear parallel but also a series of bending such as a lottery, a zigzag, and a curvilinear continuity. Further, the term “side by side” does not necessarily indicate order, but means to line up side by side. The category of the reservoir (10) includes the dust proof pond (21) and the regulating pond (22), and the presence or absence thereof is arbitrary. The presence or absence of dustproof equipment such as a dustproof net is also optional. Moreover, you may provide the flow regulating valve which can be stopped urgently at the entrance of the artificial water channel (1) or the water channel (4), and other arbitrary places. Further, the type of the artificial water channel (1) installed in the power generation facility is not necessarily the one shown in FIGS. 1 and 16, and is arbitrary. The material of the artificial water channel (1) is arbitrary.

The perspective view which shows the 1st embodiment of this invention Similarly, a side view showing the first embodiment Partial side view showing the second embodiment of the present invention The pattern diagram by the side view which shows 3rd Embodiment of this invention The perspective view which shows a 3rd embodiment similarly The pattern figure by the side view which shows 4th Embodiment of this invention The perspective view which shows the 5th embodiment of this invention The perspective view which shows the 6th embodiment of this invention. Similarly perspective view showing the sixth embodiment The perspective view which shows the 7th embodiment of this invention The perspective view which shows the 8th embodiment of this invention. A perspective view showing a ninth embodiment of the present invention. The perspective view which shows the 10th embodiment of this invention. The partial cross section side view which shows a 10th embodiment similarly The perspective view which shows the 11th embodiment of this invention The perspective view which shows the 12th embodiment of this invention. The perspective view which similarly shows the 12th embodiment The perspective view which similarly shows the 12th embodiment A perspective view showing a thirteenth embodiment of the present invention. A perspective view showing a fourteenth embodiment of the present invention. The perspective view which similarly shows the 14th embodiment The perspective view which similarly shows the 14th embodiment A perspective view showing the 15th embodiment of the present invention. The perspective view which shows the 16th embodiment of this invention. A perspective view showing a seventeenth embodiment of the present invention. The perspective view which similarly shows the 17th embodiment The perspective view which shows the 18th embodiment of this invention. Partial front view showing the nineteenth embodiment of the present invention A side view showing the nineteenth embodiment Partially enlarged side view showing the nineteenth embodiment The top view which similarly shows the 19th embodiment The perspective view which similarly shows the 19th embodiment The perspective view which similarly shows the 19th embodiment The partial side view which shows a 19th embodiment similarly The partial side view which shows a 19th embodiment similarly The perspective view which similarly shows the 19th embodiment The perspective view which similarly shows the 19th embodiment A perspective view showing the 20th embodiment of the present invention. A perspective view showing the 21st embodiment of the present invention. A perspective view showing the 22nd embodiment of the present invention. The perspective view which similarly shows the 22nd embodiment The perspective view which similarly shows the 22nd embodiment The perspective view which similarly shows the 22nd embodiment Side view showing the 23rd embodiment of the present invention A perspective view showing the 24th embodiment of the present invention. The perspective view which similarly shows the 24th embodiment A perspective view showing the 25th embodiment of the present invention. A perspective view showing the 26th embodiment of the present invention. A perspective view showing a 27th embodiment of the present invention. A perspective view showing the 28th embodiment of the present invention. The perspective view which similarly shows the 28th embodiment A perspective view showing a twenty-ninth embodiment of the present invention. The perspective view which similarly shows the 29th embodiment The perspective view which shows the 30th embodiment of this invention. The perspective view which similarly shows the 30th embodiment A perspective view showing the 31st embodiment of the present invention. The perspective view which similarly shows the 31st embodiment The perspective view which shows the 32nd embodiment of this invention. A perspective view showing a thirty-third embodiment of the present invention. A perspective view showing a 34th embodiment of the present invention. A perspective view showing the 35th embodiment of the present invention.

DESCRIPTION OF SYMBOLS 1 Artificial waterway 2 Lower water turbine 3 Generator 4 Waterway 5 Water pipe 6 Bypass waterway 7 Lower reservoir 8 Drainage pond 9 Drainage gate 10 Reservoir 11 Anchor 12 Support member 13 Bridge or tower 14 Base 15 Foundation 16 Tower
17 Opening 18 Bearing 19 Supporting point 20 Abutment 21 Dust-proof pond 22 Adjustment pond 23 Upper tank 24 Reservoir 25 Flow with dam or weir or step 26 Upper reservoir 27 Raft

In the present invention, as a basic structure, an artificial canal provided above the surrounding ground surface is provided with an arbitrary gradient not depending on a natural gradient, and an underwater turbine is directly provided on the artificial canal for integration. An artificial waterway type turbine generator that provides a fulcrum and a bearing on a part of an artificial waterway, installs a lower water turbine through the fulcrum, integrates both, and connects the generator to the lower waterwheel to generate electricity. The present invention relates to a power generation method by a seawater tidal water turbine generator, an artificial waterway turbine power generator, a seawater tidal water turbine generator, an artificial waterway for an underwater turbine power generator, and an artificial waterway irrigation water turbine.
The artificial waterway is not a waterway that creates a flow by creating a slope (gradient) by digging the ground according to the topography by conventional civil engineering work, etc. Other than that, for example, a tubular one or a gutter-like semicircular tubular An artificial structure such as the above is installed on the slope (or the semi-underground of the slope), or the artificial structure is provided with an arbitrary gradient that does not depend on the natural gradient to create a flow, and is used for power generation by the underwater turbine (2) Or it shall be a waterway for use in irrigation. Also, it is not just a short distance to receive the flow, such as terrain with a step that flows down from the end of the flow due to the natural gradient, but at least an underwater turbine connected with a generator (usually not a mini waterwheel that can be carried by people) The conventional water turbine is used for power generation or irrigation. The natural gradient means a gradient of a conventional water channel that creates a flow by digging the ground according to the topography in civil engineering work in addition to the gradient in the flow of the natural world. In addition to the original under water wheel that uses the flow of the water channel, the under water wheel is the bottom surface of a water wheel such as a chest water wheel, a middle water wheel, a front water wheel, or a floating water wheel installed in a water channel other than the upper water wheel. This means that the water flowing through the water channel flows from the upstream to the downstream, or the water turbine that uses the pressure of the water flowing down from the rear part to the bottom surface of the water wheel toward the downstream of the water channel as a power source.

Claims (50)

A. An artificial waterway (1) is provided above the surrounding ground surface.
B, Arbitrary gradient not depending on natural gradient is provided in the artificial channel (1).
C, A plurality of underwater turbines (2) are provided in the artificial waterway (1).
D. A generator (3) is installed on the lower water turbine (2) installed in the artificial waterway (1). (Link)
A power generation method using an artificial waterway type turbine generator configured as described above.   The power generation method using an artificial waterway type turbine generator according to claim 1, wherein water is taken in by a flow-in method.   The power generation method using an artificial waterway type turbine generator according to claim 1, wherein a part or the whole of the artificial waterway (1) is provided on a bridge or a tower (13) or a support member (12).   The power generation method using an artificial waterway type turbine generator according to claim 1, wherein water pumped from a water source is introduced into the artificial waterway (1).   The power generation method using an artificial waterway type turbine generator according to claim 1, wherein water pumped from a water source is circulated in the artificial waterway (1). E, water is taken from the upstream part (inside of the dam, etc.) of the step (head) of the dam or dam or the stepped flow (25), or the water is taken from the upper part of the water level having these steps, or Water is taken from the middle of a dam or weir or stepped flow (25). Or take in water with a pump. (Takes water)
F, multiple dams or weirs or artificial waterways (1) or waterways (4) provided with any gradient leading to a stepped flow (25).
Water taken from G, dam or weir or stepped flow (25) or water taken by a pump is poured into artificial waterway (1) or waterway (4).
H. An underwater turbine (2) in which a generator (3) is connected to an artificial channel (1) or a channel (4) is provided.
A power generation method using an artificial waterway type turbine generator configured as described above.   The power generation method by the artificial water channel type | formula water turbine generator of Claim 6 which provided the artificial water channel (1) or the water channel (4) in parallel or side by side.   The power generation method using the artificial waterway type turbine generator according to claim 6 or 7, wherein the artificial waterway (1) is provided on a bridge or a tower (13) or a support member (12). I, the water taken from the water source is sent to the lowland through the water pipe (5) or the water channel.
J, the drain of the water pipe (5) or the water channel is installed at a lower position than the water reservoir or the upper reservoir (26) connected to the water source.
K, an artificial waterway (1) or waterway (4) provided with an arbitrary gradient is provided.
L, the water taken from the water source is poured into the lower reservoir (7) through the water pipe (5) or the outlet of the water channel, and then into the artificial water channel (1) or the water channel (4), or the lower reservoir (7 ) Directly into the artificial channel (1) or channel (4).
M, an underwater turbine (2) in which a generator (3) is connected to the artificial channel (1) or channel (4) is provided.
A power generation method using an artificial waterway type turbine generator configured as described above.   The electric power generation method by the artificial water channel type | formula water turbine generator of Claim 9 which provided the artificial water channel (1) on the bridge or the tower (13), or the support member (12).   The power generation method by the artificial water channel type turbine generator according to claim 9 or 10, wherein the artificial water channel (1) or the water channel (4) is provided in parallel, side by side or radially. N, the tidal difference of the sea is used for power generation.
O, a seawater intake port and a drainage pond (8) are provided, and an artificial waterway (1) or waterway (4) provided with an arbitrary gradient leading to both is provided.
P, an artificial waterway (1) or an underwater turbine (2) in which a generator (3) is connected to the waterway (4) is provided.
Q, provide a seawater intake port leading to the artificial waterway (1) or waterway (4) at any location that communicates with the sea, or any location on the levee as a seawater intake port leading to the artificial waterway (1) or waterway (4) Install below the sea level at the maximum high tide, or connect the artificial waterway (1) or waterway (4) directly to the sea, or install a pump for taking in seawater.
R. A drainage pond (8) is provided for storing seawater that has flowed out of the artificial channel (1) or channel (4).
S, Open / close drainage gate (9) or drainage valve or drainage pump is installed in drainage pond (8).
A power generation method using a seawater tidal water turbine generator configured as described above.   The power generation method by the seawater tidal water turbine generator according to claim 12, wherein the artificial water channel (1) or the water channel (4) is provided in parallel or side by side. T, the slow difference of the sea is used for power generation.
U, a reservoir (10) for seawater and a drainage pond (8) are provided to communicate with each other.
V, provide a seawater intake in the reservoir (10), or install a part or all of the upper end of the levee in contact with the sea in the reservoir (10) below the sea level at the maximum high tide, or put seawater in the reservoir (10) Provide a pump to take in.
W, an artificial waterway (1) or a waterway (4) provided with an arbitrary gradient communicating with each other is provided in an area inside the embankment between the reservoir (10) and the drainage pond (8).
X, an artificial waterway (1) or an underwater turbine (2) in which a generator (3) is connected to the waterway (4) is provided.
Y, a drainage pond (8) is provided for storing seawater that has passed through the artificial waterway (1) or waterway (4).
Z, open / close drainage gate (9) or drainage valve or drainage pump in drainage pond (8).
A power generation method using a seawater tidal water turbine generator configured as described above.   The power generation method by the seawater tidal water turbine generator according to claim 14, wherein the artificial water channel (1) or the water channel (4) is provided in parallel or side by side. a. Use the difference between the sea and the sea for power generation.
b. A reservoir (10) for seawater is provided and communicated with the artificial waterway (1) or waterway (4).
c. Open / close type seawater intake port (sluice gate or valve) is provided in the reservoir (10). Alternatively, a part or all of the upper end of the embankment in contact with the sea of the reservoir (10) is provided below the sea level at the time of maximum high tide, or a pump for taking seawater into the reservoir (10) is provided.
d, Artificial waterway (1) or waterway (1) or waterway (1) or waterway (1) or a waterway (with an arbitrary slope leading to the reservoir (10) in the area separated from the sea where the drainage gate (9) or drainage valve or drainage pump is installed 4) is installed.
e. An underwater turbine (2) in which a generator (3) is connected to the artificial water channel (1) or the water channel (4) is provided.
A power generation method using a seawater tidal water turbine generator configured as described above.   The power generation method by the seawater tidal water turbine generator according to claim 16, wherein the artificial water channel (1) or the water channel (4) is provided in parallel or side by side. f, the artificial waterway (1) is provided above the surrounding ground surface.
g. Arbitrary gradient not depending on natural gradient is provided in the artificial water channel (1).
h. A plurality of underwater turbines (2) are provided in the artificial waterway (1).
i. Install the generator (3) in the underwater turbine (2) installed in the artificial waterway (1). (Link)
j, let water flow through the artificial channel (1).
An artificial waterway type turbine generator configured as described above. k, the artificial waterway (1) is provided with a bearing (18) or a fulcrum (19) for the underwater turbine (2), or both a bearing (18) and a fulcrum (19) are provided.
1. An underwater turbine (2) is provided in the artificial water channel (1) through the bearing (18) or the fulcrum (19) or through the fulcrum (19) and the bearing (18).
m, connect the generator (3) to the underwater turbine (2).
The artificial waterway type turbine generator according to claim 18 configured as described above.   The artificial waterway type according to claim 18, wherein a generator (3) is provided directly on the artificial waterway (1), and an underwater turbine (2) is provided on the artificial waterway (1) via the generator (3). Water turbine generator.   An underwater turbine (2) connected to a generator (3) provided in a place (surrounding) other than the artificial waterway (1) is provided in the artificial waterway (1) or provided in a place other than the artificial waterway (1) An artificial waterway (1) is provided with an underwater turbine (2) in which a generator (3) is connected via a fulcrum part (19) or a bearing (18) or via a fulcrum part (19) and a bearing (18). The artificial waterway type turbine generator according to claim 18.   The artificial waterway type turbine generator according to claim 18, 19 or 20, or 21, wherein a water pump (11) is provided on the lower water turbine (2).   The artificial waterway type turbine power generation according to claim 18, 19, 20, 21, or 22, wherein water drawn from a water source stream (river) by a water turbine is poured into the artificial water channel (1). Machine.   The artificial waterway type turbine generator according to claim 18, 19, 20, 21, or 22, which is a flow-in type.   19. An artificial water channel (1), a part or all of which is provided on a bridge or a tower (13), claim 18, or claim 19, or 20, or 21 or 22, or 23 or 24. An artificial waterway turbine generator according to 24.   The artificial waterway type turbine generator according to claim 18, wherein the pumped water is poured into the artificial waterway (1), or the 19th, 20th, or 21st item is the 22nd or 25th item.   19. A support member (12) provided in a space generated in a bottom surface portion of the artificial water channel (1), wherein said support member (12) is provided. An artificial waterway type turbine generator according to item 26.   The bottom surface of the artificial water channel (1) is also used as a bridge or a tower (13) of the tower (13) or integrated as a whole. Item 21 or item 22 or item 23 or item 24 or item 25 or item 26 The artificial waterway type turbine generator according to item 26.   An underwater turbine provided with an underwater turbine (2) connected to a generator (3) around a building or an artificial structure or in an interior space or a roof, or an electric generator (3) connected to a ship or a raft (27) An artificial waterway type turbine generator provided with (2).   30. The artificial waterway type turbine generator according to claim 29, wherein an underwater turbine (2) having a generator (3) connected to the artificial waterway (1) is provided. A raft (27) or an underwater turbine (2) with a generator (3) connected to the deck of the ship is provided, or a bridge or a tower (13) is provided on the raft (27) or the deck of the ship, and power is generated thereon. An artificial waterway (1) with an underwater turbine (2) connected with a machine (3) is installed, or an underwater turbine (2) with a generator (3) connected to the side of a raft (27) or ship .
30. The artificial waterway type turbine generator according to claim 29 configured as described above. n, provide a water intake for taking water from a dam or dam or a step (fall) part of the stepped flow (25) or from an upper water area (inside such a dam), or a dam or Provide a water intake for taking water from the middle of the weir or stepped flow (25), or provide a pump for taking water from the dam, weir or stepped flow (25).
o, a plurality of artificial waterways (1) or waterways (4) provided with an arbitrary gradient leading to a dam or dam or a stepped flow (25).
p, the lower water turbine (2) which connected the generator (3) to the artificial water channel (1) or the water channel (4) is provided.
An artificial waterway type turbine generator configured as described above.   The artificial water channel type turbine generator according to claim 32, wherein the artificial water channel (1) or the water channel (4) is provided in parallel or side by side.   34. The artificial waterway type turbine generator according to claim 32 or 33, wherein the artificial waterway (1) is provided on a bridge or tower (13) or on a support member (12). q. Provide a water pipe (5) or water channel to feed water taken from the water source to the lowland.
r, the drain of the water pipe (5) or the water channel is provided at a lower position than the water reservoir or the upper reservoir (26) connected to the water source.
s, providing an artificial waterway (1) or waterway (4) with an arbitrary gradient.
t, The water pipe (5) or the water channel is connected to the lower reservoir (7), or the drain of the water pipe (5) is provided at a position where the water in the water pipe can flow into the lower reservoir (7).
u, provide an artificial channel (1) or channel (4) leading to the lower reservoir (7), or directly connect the water pipe (5) or channel and the artificial channel (1) or channel (4).
v. An underwater turbine (2) in which a generator (3) is connected to the artificial water channel (1) or the water channel (4) is provided.
An artificial waterway type turbine generator configured as described above.   36. The artificial water channel turbine generator according to claim 35, wherein the artificial water channel (1) or the water channel (4) is provided in parallel, side by side or radially.   36. An artificial waterway type turbine generator according to claim 35 or 36, wherein the artificial waterway (1) is provided on a bridge or tower (13) or on a support member (12). Oh, a seawater intake port and a drainage pond (8) communicating with each other.
In the area inside the embankment between the seawater intake and the drainage pond (8), an artificial channel (1) or channel (4) with an arbitrary gradient leading to both will be provided.
The artificial waterway (1) or the waterway (4) is provided with a lower water turbine (2) in which a generator (3) is connected.
Establish an artificial waterway (1) or waterway with a seawater intake opening leading to the artificial waterway (1) or waterway (4) at any place that communicates with the sea, or any place on the dike below the sea level at the time of maximum high tide Provide a pump for communicating with (4), or directly connecting the artificial waterway (1) or waterway (4) with the sea, or for taking in seawater.
A drainage pond (8) is provided for collecting seawater flowing out from the artificial waterway (1) or waterway (4).
Or an openable drainage gate (9) or drainage valve or drainage pump is provided in the drainage pond (8).
A seawater tidal turbine generator constructed as described above.   The seawater tidal water turbine generator according to claim 38, wherein the artificial water channel (1) or the water channel (4) is provided in parallel or side by side. In addition, a reservoir (10) and a drainage basin (8) for seawater leading to the sea will be provided.
The reservoir (10) is provided with a seawater intake, or a part or all of the upper end of the dike on the surface in contact with the sea of the reservoir (10) is provided below the sea level at the maximum high tide, or the seawater is stored in the reservoir (10). Alternatively, a pump for flowing into the artificial water channel (1) or the water channel (4) is provided.
In the area inside the embankment between the reservoir (10) and the drainage pond (8), an artificial water channel (1) or water channel (4) provided with an arbitrary gradient leading to both is provided.
An underwater turbine (2) in which a generator (3) is connected to the artificial water channel (1) or the water channel (4) is provided.
A drainage pond (8) is provided for storing seawater that has passed through the artificial waterway (1) or waterway (4).
The drainage pond (8) is provided with an openable drainage gate (9), or a drainage valve or drainage pump is provided.
A seawater tidal turbine generator constructed as described above.   41. A seawater tidal water turbine generator according to claim 40, wherein the artificial water channel (1) or the water channel (4) is provided in parallel or side by side. A reservoir (10) for seawater communicating with the artificial waterway (1) or the waterway (4) is provided.
The reservoir (10) is provided with a seawater intake, or a part or all of the dike on the surface of the reservoir (10) in contact with the sea is provided below the sea level at the time of maximum high tide, or the seawater is taken into the reservoir (10). Provide a pump for this purpose.
An artificial waterway (1) or waterway (1) or waterway (1) or a waterway (with an arbitrary slope leading to the reservoir (10) in the area separated from the sea where the drainage gate (9) or drainage valve or drainage pump is installed. 4) is installed.
An artificial waterway (1) or a waterway (4) is provided with an underwater turbine (2) in which a generator (3) is connected.
A seawater tidal turbine generator constructed as described above.   43. A seawater tidal water turbine generator according to claim 42, wherein the artificial water channel (1) or the water channel (4) is provided in parallel or side by side. That is, the artificial water channel (1) is provided above the surrounding ground surface.
In addition, an arbitrary gradient not depending on the natural gradient is provided in the artificial water channel (1).
Then, the lower water turbine (2) is provided in the artificial water channel (1).
Then, the generator (3) is connected to the lower water turbine (2) provided in the artificial water channel (1).
Artificial water channel for underwater turbine generator constructed as described above   45. An artificial water channel for an underwater turbine generator according to claim 44, wherein an opening (17) for installing the lower water turbine (2) is provided in the tubular artificial water channel (1).   46. The artificial water channel for an underwater turbine generator according to claim 44 or 45, wherein a fulcrum portion (19) or a bearing (18) for supporting the rotating shaft of the water turbine is provided in the artificial water channel (1).   45. The artificial water channel for an underwater turbine generator according to claim 44 or 46, wherein the ceiling portion of the artificial water channel (1) is an open type. An artificial waterway (1) is provided above the surrounding ground surface.
In addition, an arbitrary gradient not depending on the natural gradient is provided in the artificial water channel (1).
An underwater turbine (2) is provided in the artificial waterway (1).
Ne, a water pump (11) is provided in the lower water turbine (2).
An artificial waterway irrigation turbine constructed as described above. The artificial water channel (1) is formed in a tubular shape, and an opening (17) for installing the lower water turbine (2) is provided on the ceiling.
Provide the fulcrum part (19) or the bearing (18) in the artificial water channel (1), or provide both the fulcrum part (19) and the bearing (18).
49. An artificial waterway type irrigation turbine according to claim 48 configured as described above.   The ceiling part of the artificial water channel (1) is an open type, and a fulcrum part (19) or a bearing (18) for an underwater turbine (2) is provided at an arbitrary position, or the fulcrum part (19) and the bearing (18). An artificial waterway type irrigation turbine according to claim 48, wherein both are provided.

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