JP5115890B2 - Method and apparatus for generating electricity by driving air through low-pressure turbine by circulating air through connected pipes - Google Patents

Description

  In the present invention, a propeller-type wind turbine is rotated by wind from a propeller, and the exhaust of a low-pressure turbine that generates power by converting wind energy into power generation energy is divided into two with a pipe having a constant pressure and temperature. While rotating the propeller installed in the pipeline with the wind of one pipeline, the power for rotation is applied to compensate a part of the energy amount of the wind, and the direction of rotation of this wind is reduced by the propeller type windmill installed in the same pipeline While rotating in accordance with the rotation direction of the propeller of the turbine, rotation power is supplied to the propeller of the low-pressure turbine to rotate it. As a result, the wind of the other pipe is sucked and the two winds are aggregated, and this aggregated wind always rotates the propeller type wind turbine of the low-pressure turbine with the same energy amount of wind. Set the number of revolutions with the amount of power to compensate for the amount of wind energy. By generating power by rotating the propeller-type wind turbine of the low-pressure turbine with the wind from this propeller, the air is discharged through a connected pipeline that supplies electricity with low emissions and low energy costs, using wind as an energy source. The present invention relates to a method and an apparatus for generating electricity by driving a low-pressure turbine through circulation.

  A wind turbine of a low-pressure turbine that uses natural wind as a flow drive has a large diameter and low-speed rotation and a large scale because the wind speed is restricted and wind energy is secured by the amount of wind. In addition, since the wind wake is reversed by the rotation of the rotor of the wind turbine, a complicated transmission mechanism is required to increase the output by connecting multiple wind turbines with the same rotating shaft. Absent. Therefore, although wind turbines use natural wind as an energy source, there is a limit to reducing power generation costs due to construction costs depending on scale and low operating rate using natural wind as a driving fluid.

  On the other hand, steam turbines and gas turbines of high-pressure turbines that use high-temperature and high-pressure gas as fluidized fluid compensate for the reverse wake generated by rotating blades with stationary blades by using high-temperature and high-pressure gas. A plurality of rotor blades are connected by the same rotating shaft, and a large output can be ensured with a high operating rate and a small scale as compared with a wind turbine, but the mechanism becomes complicated. In order to produce high-temperature and high-pressure gas, a combustion mechanism is required, and at present, carbon dioxide gas is often generated by combustion of hydrocarbon-based fuels. Is low. Therefore, in the high-pressure turbine, the equipment manufacturing cost is high due to the complexity of the mechanism, and at the same time, the power generation cost is high due to the low thermal efficiency, and most of them are accompanied by the generation of carbon dioxide gas.

  Under this circumstance, the turbine as a power generation power engine has a high operating rate and equipment scale of a high-pressure turbine, does not generate carbon dioxide to prevent global warming, and has a simple windmill characteristic of the mechanism, There is a demand for a turbine with low power generation cost, and the technology for this purpose has been disclosed.

  For example, in Patent Document 1, as a hybrid wind power generator, three propeller types that are covered with a conical outer shell in the wind flow direction to suppress the loss of wind energy due to diffusion, are gradually enlarged in diameter, and have different rotational directions. The wind turbines are arranged in series, and the energy of wind larger than that of a single propeller type wind turbine is concentrated and converted to electric power.

  Patent Document 2 is disclosed in Japanese Patent Application Laid-Open No. 2008-19897 by the applicant of the present application. A propeller that generates a wind of a fluid propellant in a pipe line whose both ends are open, and the surrounding air is sucked by the wind. A propeller with a larger diameter and a propeller-type wind turbine that rotates with this wind are deployed to drive the low-pressure turbine, and the flow-driven wind depressurized by the power generation is exhausted without being circulated. Is.

JP2003-3944 JP2008-25587A

  However, in the invention disclosed in Patent Document 1 described above, the loss of wind energy diffused by the rotation of the windmill is suppressed by the conical outer shell, the diameter is sequentially enlarged in the wind flow direction, and the rotation directions are different from each other. Although the wind energy can be concentrated by arranging three wind turbines in series and the output can be increased, it is necessary to rotate each wind turbine to transmit the torque of the three wind turbines that are mutually inverted to the generator. A triple rotation shaft that matches the direction and the number of rotations and a rotation direction conversion mechanism are required, and the torque transmission mechanism is complicated.

  Further, in the invention disclosed in the above-mentioned Patent Document 2, air is blown into a portion where the propeller at the blade tip portion of the independent leading propeller is not connected by the rotating shaft and winds air by rotation, and the propeller is rotated to make the periphery This air is blown into the part where the propeller at the blade tip rotates and the propeller is rotated by rotating the propeller at the blade tip. Let the surrounding air be sucked into a larger amount of wind. By generating electric power by rotating the propeller type windmill with this wind, it becomes possible to transmit the wind energy by the amount of wind, and the complicated transmission mechanism of Patent Document 1 is not necessary, but the wind energy generated by the propeller type windmill is not required. The efficiency of conversion to power generation energy is as low as around 20-30%. Wind energy of around 70-80% is discharged from the turbine, and the amount of exhaust increases as the amount of power generation increases. Necessary.

  The present invention intends to generate power by driving the low-pressure turbine again by circulating the wind discharged from the low-pressure turbine that generates power by rotating the propeller-type windmill with the wind from the propeller. The problem is that the propeller type wind turbine is always rotated with the same amount of wind energy, and the energy of the wind discharged from the low-pressure turbine is reduced. In order to turn the wind whose pressure and temperature change with the amount of heat accumulated over time into a wind with a constant amount of energy with a propeller at a constant rotation speed, before supplementing the wind energy, the wind discharged from the low-pressure turbine The challenge is to absorb changes in pressure and temperature, and keep the air at a constant pressure and temperature.

  The method of driving the low-pressure turbine by circulating air through the connected pipelines according to the present invention to generate power rotates the propeller-type windmill of the low-pressure turbine with the wind from the propeller of the low-pressure turbine that compensates for the amount of energy of the circulating wind. The process of the low-pressure turbine that converts wind energy into power generation energy, the pressure and temperature of the wind that declines due to the conversion to power generation energy, and the temperature and pressure of the wind that rises with the amount of heat that accumulates over time due to wind circulation In the exhaust space of a low-pressure turbine where changes are concentrated, the process of continuously absorbing this change to make a wind of constant temperature and pressure, and dividing the wind from this process into two pipes, Is equipped with a propeller and a propeller-type windmill, and provides propulsion power while rotating the propeller with the wind from the front, and sets the number of revolutions by the amount of power to compensate for a part of the amount of wind energy. The propeller type wind turbine blows the wind in the direction of rotation of the propeller of the low-pressure turbine, and rotates the propeller of the low-pressure turbine while rotating the propeller of the low-pressure turbine. As a result, the wind from the other pipe is sucked and the two winds are aggregated, and the rotating wind is applied to the propeller of the low-pressure turbine so that the combined wind always rotates the propeller-type wind turbine of the low-pressure turbine with the same energy amount. The process of setting the number of revolutions by force and supplementing the amount of wind energy, and rotating the propeller type wind turbine of the low-pressure turbine with this wind, circulates air through the connected pipelines and drives the low-pressure turbine to generate electricity. Have.

  In the step of generating the constant pressure and temperature wind, the wind circulating in the connected pipes is the same mass of air, and the wind and the pressure decrease due to the conversion of the wind energy into power generation energy. Since the rise in temperature and pressure due to the accumulated heat quantity of the circulation over time is due to the passage of time, this change becomes a change in pressure in a very short time. Therefore, when the wind pressure rises, a part of the wind is discharged from the exhaust space via the air tank having the same pressure as the pressure set in the exhaust space of the connected low-pressure turbine, and when the wind pressure falls, By blowing air into the exhaust space via an air tank with the same pressure as the pressure set in the connected exhaust space, the wind is adjusted to a constant pressure and temperature by continuously adjusting the wind pressure in the exhaust space. Have the effect of

In the step of supplementing the wind energy, the wind energy formula = (1/2) × (air density) × (wind receiving area) × (wind velocity) ³ From the air of the same mass flowing through the pipe with the same diameter When a certain wind is pressurized so that the air density and the wind speed of the wind are the same, the wind has the same amount of wind energy. On the other hand, the propeller does not change the diameter and the number of blades, and if the number of revolutions is increased by n times, the mass of air to be sucked becomes n ² times. If the number of revolutions is increased by the amount of power applied to the propeller, the mass of air sucked by the propellers If the amount of power given to the propeller is increased and the number of rotations is increased with respect to the mass of wind air from the front due to circulation, the ability to suck the mass of air will be increased, the wind will be pressurized and the wind energy will be compensated The Therefore, the mass of the air sucked by the propeller is larger than the mass of the air that is the wind from the front while rotating the propeller arranged in the pipeline with the wind from the process of making the wind at a constant pressure and temperature. If the rotation speed is applied to the propeller so that it always becomes the same air density and wind speed, the rotation speed is set with the amount of rotation power applied to the propeller, and the pressure is always compensated. The

In the case of a low-pressure turbine, the propeller-type wind turbine has an efficiency of converting wind energy into power generation energy of 20 to 30%, and wind having an energy amount of 70 to 80% flows from the outlet of the low-pressure turbine to the inlet. This wind pressure needs to be slightly higher than atmospheric pressure due to equipment maintenance and the relationship between wind speed and wind energy, but when the wind with 70 to 80% energy is pressurized by the rotation of the propeller If the number of revolutions is increased by n times, the pressure of the wind becomes too high because the mass of the air to be sucked becomes n ² times. Therefore, the propeller of the low pressure turbine is installed at the outlet of the exhaust space where the wind is kept at a constant pressure and temperature. Divided by a circulation pipe into two winds, the wind to be rotated and the wind sucked by the rotation of the propeller of the low pressure turbine

  The wind that rotates the propeller is blown into one of the circulation pipes where the propellers arranged in series in the exhaust space and the propeller-type windmills connected to the propellers are arranged, and the propeller blades are rotated while rotating the propellers arranged in the pipes. The propeller of the tip part blows air into the part where air is entrained by rotation, and power for rotation is applied, and the rotational speed is set by the amount of air blown to compensate for part of the energy amount of the wind. In a propeller type windmill, the rotation direction of this wind is aligned with the rotation direction of the propeller of the low-pressure turbine and rotated, while the propeller at the blade tip of the propeller of the low-pressure turbine blows air into the part where the air is entrained by rotation. Rotate with power for rotation. As a result, the wind sucked by the rotation of the propeller is sucked from the other circulation pipe and the two winds are gathered, so that the gathered wind always rotates the propeller type wind turbine of the low-pressure turbine with the same energy amount. The rotational speed is set by the amount of air blown into the tip of the blade of the propeller, and has the effect of compensating for the amount of wind energy.

  An apparatus for generating power by circulating air through a connected pipeline according to the present invention to drive a low-pressure turbine includes a propeller having the same diameter and a propeller-type wind turbine arranged in a circular pipeline, and is made up of a propeller that compensates for the amount of energy of the circulating wind. The low-pressure turbine device that rotates the propeller-type wind turbine to convert the wind energy into power generation energy, and changes in the pressure and temperature of the wind discharged from the low-pressure turbine device are fed into the duct of the exhaust space of the low-pressure turbine device. A pressure regulator that connects and stores air at the same pressure as the pressure set in the exhaust space, and an air supply tank that continuously absorbs air into a constant pressure and temperature, and from the pressure regulator. The wind is used to rotate the propeller of the low-pressure turbine device in one circulation line provided with a propeller and a propeller-type windmill, and the propeller of the low-pressure turbine device in the other circulation line. It is divided into two types of wind to be sucked by rotation. The wind of the circulation pipe line gives power for rotation while rotating the installed propeller, and a part of the wind energy is compensated by the amount of power. The rotation direction of the low-pressure turbine apparatus is adjusted to the rotation direction of the propeller of the low-pressure turbine apparatus, and the propeller of the low-pressure turbine is rotated while applying the rotation power to the propeller of the low-pressure turbine. The low-pressure turbine unit is configured so that the wind in the other circulation pipe provided on the outer periphery of the unit is sucked to collect the two winds, and the combined wind always rotates the propeller type wind turbine of the low-pressure turbine unit with the same energy amount. The propulsion type wind turbine of the low-pressure turbine unit is rotated with an energy compensator that sets the rotational speed with the amount of power for rotation of the propeller and compensates for the amount of wind energy. By having the function of the low pressure turbine is circulated by driving the generator air in line linked.

  The air discharge tank and the air supply tank of the pressure adjusting device store a fixed amount of air having the same pressure as the set pressure of the exhaust space of the low-pressure turbine device, and the inner water tank corresponding to the pressure change of the exhaust space, and the inner water tank It consists of a double aquarium with an open water tank that is open at the top where the water level is linked to fluctuations in the water level. The air discharge tank is an internal water tank connected to the exhaust space, and when the wind in the exhaust space is higher than the set pressure, the water level of the internal water tank drops from the set water level, the float valve arranged in the exhaust pipe of the internal water tank goes down and the exhaust pipe Exhaust some of the wind and reduce pressure. When the wind in the exhaust space reaches the set pressure, the water level in the inner water tank becomes the set water level, the float valve also returns to the set water level, stops the discharge of the wind, and sets the pressure in the exhaust space.

  The air supply tank includes a double water tank in which an internal water tank that blows air at a set pressure when the exhaust space of the low-pressure turbine apparatus is lower than the set pressure is connected to the exhaust space, and a double water tank connected to the double water tank. A fixed amount of air is stored at a set pressure while being supplied, and when the exhaust space is lower than the set pressure, the double water tank is connected to the exhaust space to supply the set pressure air. . When the exhaust space is lower than the set pressure, the water level of the inner water tank of the double water tank connected to the exhaust space rises and the water level of the outer water tank descends in conjunction with the double water to replenish the set pressure air provided in the outer water tank The float valve provided in the pipe connected to the inner tank of the aquarium descends, receives the set pressure air from the inner tank of the double tank that replenishes the air at the set pressure, and the inside of the double tank connected to the exhaust space Inject air with the set pressure into the exhaust space through the water tank. When the exhaust space reaches the set pressure, the water level of the inner and outer water tanks of the double water tank connected to the exhaust space becomes the set water level, and the inside of the double water tank that replenishes the set pressure air provided in the outer water tank. The float valve provided in the connection pipe with the water tank also rises to the set water level, stops supplying the air at the set pressure, and sets the exhaust space to a set pressure, so that the exhaust space is continuously formed in the air discharge tank and the air supply tank. It has the effect of setting the pressure to a preset pressure and temperature.

  The wind energy compensation device is a wind whose pressure and temperature are fixed by the pressure regulator, the wind that rotates the propeller of the low-pressure turbine device through one circulation pipe provided at the outlet of the pressure regulator, and the other. It is divided into two winds, the wind sucked by the rotation of the propeller of the low-pressure turbine device. On the other hand, the wind of the circulation pipe is rotated by the propeller installed in the circulation pipe, and air is sucked by the blower from this wind and the propeller at the tip of the blade of the propeller is rotated to entrain the air. Blow and rotate, set the number of rotations by the amount of blow and compensate for a part of the wind energy, with the propeller type windmill deployed in the same circulation pipe, the direction of wind rotation is the direction of the propeller of the low-pressure turbine equipment Combined counter-rotating propeller. While rotating the propeller of the low-pressure turbine device with this wind, air is sucked from the wind with a blower, and the propeller at the blade tip of the propeller of the low-pressure turbine device is blown into the part where the air is entrained by rotation, and the exhaust space and Propeller type of low-pressure turbine equipment with the same amount of energy at the same time, collecting the two winds by sucking the wind sucked by the rotation of the propeller from the other circulation pipe provided on the outer periphery of the low-pressure turbine equipment The rotation speed is set by the amount of air blown into the tip of the blade of the propeller so as to rotate the windmill, and has the effect of compensating for the amount of wind energy.

  The present invention is a low-pressure turbine composed of a propeller and a propeller-type windmill having the same diameter, and converts 20-30% of the wind energy amount into power generation energy, and has a wind amount of 70-80% discharged from the low-pressure turbine. Adjust the pressure to a constant pressure and temperature. This wind is divided into two by the circulation pipe, and the wind of one circulation pipe supplies the power for rotation while rotating the propeller arranged in the pipe, and compensates a part of the energy of the wind. In the type wind turbine, the direction of wind rotation is matched to the direction of rotation of the propeller of the low-pressure turbine to form a counter rotating propeller. This wind rotates and rotates the propeller of the low-pressure turbine, rotates it, sucks and collects the wind from the other circulation pipe, and the collected wind always has the same energy amount and the propeller type of the low-pressure turbine The rotational speed is set by the amount of power for rotation to the propeller of the low-pressure turbine so as to rotate the windmill. This wind rotates the propeller type wind turbine of the low-pressure turbine to convert the wind energy into power generation energy. The low-pressure turbine discharges the wind having an energy amount of about 70 to 80%, and again compensates the amount of wind energy by the same method. While circulating the wind, air is circulated through the connected pipelines to drive the low-pressure turbine to generate electricity.

  By this method, by adjusting the pressure of the wind having an energy amount of 70 to 80% discharged from the low-pressure turbine to obtain a constant pressure and temperature, a constant amount of wind energy is compensated with a propeller having a constant rotational speed. It becomes possible. The rotation of the propeller is usually driven by the rotating shaft so that the lift generated at right angles to the angle at which the wind flows into the blade cross section constituting the propeller is greater than the drag generated on the extension of the angle at which the wind flows into the blade cross section. This method is equivalent to blowing the air to the part where the blades that make up the propeller entrain air, but with the propeller deployed in the pipeline, it is less power to blow to the blade tip with a large centrifugal acceleration force. The propeller can be rotated. Therefore, while rotating the propeller with the wind from the circulating front, the propeller is rotated by propelling the blade by propelling the blade by propelling the air by the blower to the part where the air is entrained by rotation. By connecting wind propellers with a rotating shaft and transmitting wind energy according to the amount of wind, it is a counter-rotating propeller that matches the rotation direction of the previous propeller with the direction of rotation of the subsequent propeller. Can be compensated.

  On the other hand, the speed of wind is normally limited to the speed of sound, and wind energy with a speed close to the speed of sound has a larger wind energy, and the diameter of the propeller of the low-pressure turbine and the diameter of the propeller-type wind turbine are made smaller. Although it can be ensured, the number of rotors of the propeller-type wind turbine that converts wind energy into generated energy as torque increases, and the number of rotors is physically restricted. Under this constraint, the amount of wind sucked by the rotation of the propeller and the wind rotating the propeller divided at the outlet of the wind pressure regulator from the aperture and rotation speed of the propeller of the low pressure turbine and the propeller type wind turbine according to the amount of wind energy By setting the diameter and rotation speed of the propeller of the wind energy compensation device and the propeller type wind turbine, it is possible to obtain a power generation device having a power generation capacity required on a scale similar to that of a high-pressure turbine. In addition, a pressure regulator that absorbs changes in wind pressure and temperature to maintain a constant pressure and temperature eliminates the amount of intake and exhaust air that affects the air mass of the circulating wind by continuously adjusting the pressure. Do not need. Therefore, with a high operation rate and equipment scale of the high-pressure turbine, carbon dioxide is not generated to prevent global warming, and the turbine serves as a power generation engine for power generation with a simple wind turbine characteristic and low power generation cost. .

It is a flowchart of the method of circulating air with the connected pipeline concerning embodiment of this invention, driving a low pressure turbine, and generating electric power. It is a block diagram of the apparatus which circulates air in the connected pipeline concerning embodiment of this invention, drives a low pressure turbine, and generates electric power. It is a block diagram of the apparatus which provides motive power to a propeller among the apparatuses which circulate air in the connected pipeline concerning embodiment of this invention, drive a low pressure turbine, and generate electric power. It is a section lineblock diagram of a pressure regulation device among devices which circulate air in a connected pipeline concerning an embodiment of the present invention, drive a low-pressure turbine, and generate electricity.

  The present invention rotates the propeller type wind turbine of the low-pressure turbine device with the circulating wind supplemented with the wind energy to convert it into power generation energy, and the wind that changes in pressure and temperature discharged from the low-pressure turbine device is converted into the low-pressure turbine device. The pressure is adjusted to a constant pressure and temperature by a pressure adjusting device composed of an air discharge tank and an air supply tank connected to the exhaust space. This wind is divided into two winds by a circulation pipe provided at the outlet of the pressure regulator. On the other hand, the wind of the circulation pipe is rotated by a propeller installed in the pipe, and air is sucked from the wind with a blower and blown into the tip of the blade of the propeller. A part of the propeller type wind turbine is used, and the direction of rotation of the wind is adjusted to the direction of rotation of the propeller of the low-pressure turbine device with a propeller type wind turbine to form a counter rotating propeller. While rotating the propeller of the low-pressure turbine device with this wind, air is sucked by the blower and blown into the blade tip of the propeller of the low-pressure turbine device and rotated, and the wind is sucked from the other circulation pipe and The rotation speed is set by the amount of air blown into the tip of the blade of the propeller so that the integrated wind always rotates the propeller type wind turbine of the low-pressure turbine device with the same energy amount. With this wind, the propeller type wind turbine of the low-pressure turbine device is rotated to convert it to power generation energy, and the wind is circulated while supplementing the amount of wind energy by the same method again.

  The example of FIG. 1 is a flow diagram of a method for generating power by driving air at a low pressure turbine by circulating air through connected pipelines according to an embodiment of the present invention. In FIG. 1, step S-1 is a low-pressure turbine process that converts the wind energy into generated energy by blowing and rotating the circulating wind as a wind having the same amount of energy by the rotation of the propeller to the propeller type windmill. In step S-2, the pressure and temperature decrease due to the conversion to the power generation energy in step S-1, and the wind temperature and pressure rise with time due to the accumulation of heat by circulation. The wind pressure is higher than the pressure set in the pipeline. When it is high, a part of it is discharged to the outside, and when it is low, the air is set at a constant temperature and pressure by absorbing this change by sucking in air having a pressure set from the outside.

  In step S-3, the wind from step S-2 is divided into two by a circulation pipe, and a propeller and a propeller type wind turbine are arranged in the circulation pipe A. From step S-2, the circulation pipe is arranged. While rotating the propeller of the pipeline with the wind to the path A, the propeller at the tip of the propeller blades blows air into the part where the air is entrained by the blower and gives the power to blow air and sets the number of rotations by the blow amount Compensates part of the wind energy. This is a propeller type wind turbine with a circulation line A. The rotation direction of the wind is matched to the rotation direction of the propeller of the low-pressure turbine to make a counter-rotating propeller, and air is sucked from this wind by a blower while rotating the propeller of the low-pressure turbine. Blow and rotate at the tip of the blade of the propeller of the low-pressure turbine unit, suck the wind from the circulation pipeline B from step S-2, and collect the two winds. This is a process to set the rotation speed with the amount of air blown into the propeller of the low-pressure turbine and compensate the amount of wind energy so that the collected wind always rotates the propeller type wind turbine of the low-pressure turbine device with the same energy amount, step The wind supplemented with the energy amount of the wind of S-3 becomes the wind having the same energy amount in step S-1, and is a method of generating electricity by driving the low-pressure turbine by circulating air through the connected pipeline.

  The example of FIG. 2 is a configuration diagram of an apparatus for generating power by driving air and circulating a low-pressure turbine through connected pipe lines according to an embodiment of the present invention. In FIG. 2, an apparatus that circulates air through connected pipes and drives a low-pressure turbine to generate power includes a low-pressure turbine apparatus 1, a low-pressure turbine apparatus propeller 2, a low-pressure turbine apparatus propeller-type windmill 3, a low-pressure turbine apparatus outer shell 4, Pipeline A5, circulation pipeline A propeller type windmill 6, circulation pipeline B7, blower 8 for low pressure turbine apparatus propeller, outer shell wind tunnel 9, generator 10, air discharge tank 11, air supply tank A12, It comprises an air supply tank B13, a circulation pipe A propeller 14, and a circulation pipe A propeller blower 15.

  The low-pressure turbine apparatus 1 includes a low-pressure turbine apparatus propeller 2 and a low-pressure turbine apparatus propeller type wind turbine 3 having the same diameter and covered with a low-pressure turbine apparatus outer shell 4. The low-pressure turbine apparatus propeller 2 is rotated from the wind by the circulation pipe A propeller type windmill 6 of the circulation pipe A5 while rotating with the wind whose rotation direction is the rotation direction of the low-pressure turbine apparatus propeller 2. Air is sucked by the blower 8 for the turbine device propeller, and the propeller at the blade tip of the low-pressure turbine device propeller 2 is blown into a portion where the air is entrained by rotation. This wind, the outer wind tunnel 9 and the low-pressure turbine device outer shell 4 The air from the circulation pipe B7 with the outer periphery as a wind path is sucked and collected. The rotation speed is set by the amount of air blown from the blower 8 for the low-pressure turbine apparatus propeller into the low-pressure turbine apparatus propeller 2 so that the collected wind always rotates the low-pressure turbine apparatus propeller type wind turbine 3 with the same energy amount. The low-pressure turbine apparatus propeller type windmill 3 is rotated by this wind to drive the generator 10, and a part of the wind energy is converted into generated energy. The wind whose pressure and temperature rise with the amount of heat accumulated over time due to the circulation of the wind is reduced by the conversion to the power generation energy, while the temperature and pressure of the low-pressure turbine device 1 provided on the outer periphery of the generator 10 This change is absorbed by a pressure adjusting device composed of an air discharge tank 11, an air supply tank A12, and an air supply tank B13 connected to the outer shell wind tunnel 9 which is an exhaust space, and a constant pressure and temperature wind is obtained.

  The wind having a constant pressure and temperature by the pressure adjusting device is used to rotate the low-pressure turbine device propeller 2 in the circulation pipe A5 arranged in series with the outer shell wind tunnel 9 and the low-pressure turbine in the circulation pipe B7. The wind is divided into two winds sucked by the rotation of the device propeller 2. The wind of the circulation line A5 is blown by the circulation line A propeller blower 15 to a portion where the propeller at the blade tip of the circulation line A propeller 14 provided in the circulation line winds air by rotation. The air sucked from this wind is blown to give power, and the rotational speed is set by the amount of blown air to compensate part of the wind energy. The low-pressure turbine apparatus propeller 2 is rotated again by the wind in which the direction of wind rotation is set to the inflow direction of the low-pressure turbine apparatus propeller 2 in the circulation pipe A propeller type windmill 6, and the air is circulated through the connected lines to reduce the pressure. The turbine is driven to generate electricity.

  The example of FIG. 3 is a configuration diagram of a device that supplies power to a propeller among devices that generate power by circulating air through a connected pipeline according to an embodiment of the present invention to drive a low-pressure turbine. Of the devices that circulate air through the connected pipelines in FIG. 3 and drive the low-pressure turbine to generate power, the devices that supply power to the propeller are the blower 16, the air suction pipe 17, the air discharge pipe 18, and the propeller at the tip of the propeller blade. Is constituted by a portion 19 that entrains air by rotation.

  The blower 16 of the device for supplying power to the propeller includes a low-pressure turbine propeller blower 8 for circulation of the pipe B7 for circulation, and a circulation pipe A for the propeller blower 15 of the circulation pipe A5. The air is sucked from the air passage through the air suction pipe 17 and pressurized by the blower 16, and the air discharge pipe 18 is used to rotate the propeller blade tip to rotate the air to the part 19 where the air is wound. Is applied, and the number of rotations is set by the blowing amount. In the device for supplying power to the propeller, the cross sections of the blades of the propeller are arranged in a spiral shape around the rotation axis, and the blade cross sections are phased by the rotation. .

  The example of FIG. 4 is a cross-sectional configuration diagram of a pressure adjusting device among devices that generate power by circulating air through a connected pipeline according to an embodiment of the present invention to drive a low-pressure turbine. Among the devices that circulate air in the pipelines connected in FIG. 4 and drive the low-pressure turbine to generate electricity, the pressure adjusting device is composed of an air discharge tank 11, an air supply tank A12, and an air supply tank B13, of which the air discharge tank 11 includes a connecting pipe 20, a float valve 21, an exhaust pipe 22, an inner water tank 23, and an outer water tank 24. An air supply tank A 12 includes a propeller 25, a propeller type windmill 26, an air supply pipe 27, a float valve 28, an exhaust pipe 29, The inner water tank 30 and the outer water tank 31 are configured, and the air supply tank B13 is configured with a connection pipe 32 to the outer shell wind tunnel 9, an inner water tank 33, an outer water tank 34, a connection pipe 35 to the air supply tank A, and a float valve 36. .

  In the pressure adjusting device, when the wind in the outer shell wind tunnel 9 which is the exhaust space of the low pressure turbine device 1 provided on the outer periphery of the generator 10 is higher than the set pressure, the air discharge connected to the outer shell wind tunnel 9 by the connecting pipe 20 The pressure is adjusted in the tank 11. The air discharge tank 11 is provided with an exhaust pipe 22 with a float valve 21, and an internal water tank 23 for storing a fixed amount of air at a set pressure, and an amount of water corresponding to the fixed amount of fixed air stored in the internal water tank 23. The outer water tank 24 is configured to be stored and passed through the inner water tank 23 and the bottom, and the upper part where the water level is interlocked with the pressure change of the inner water tank 23 is opened. When the wind in the outer shell wind tunnel 9 is higher than the set pressure, the water level in the inner water tank 23 is lowered and the float valve 21 is lowered in conjunction with it, and the air in the inner water tank 23 is discharged from the exhaust pipe 22 to the set pressure. When the wind in the shell wind tunnel 9 is lower than the set pressure, the float valve 22 rises as the water level of the inner water tank 24 rises, the exhaust pipe 22 is closed, and the outer shell wind tunnel 9 and the inner water tank 23 are set to the set pressure.

  When the wind in the outer shell wind tunnel 9 is lower than the set pressure, the pressure is adjusted by the air supply tank A12 and the air supply tank B13 connected to the outer shell wind tunnel 9. The air supply tank A12 is provided with a propeller 25 and a propeller type windmill 26 and an air supply pipe 27 for sending outside air, and an exhaust pipe 29 with a float valve 28 provided therein and an internal water tank 30 for storing a fixed amount of air at a set pressure. And an external water tank 31 in which the amount of water corresponding to the set amount of fixed air stored in the internal water tank 30 is stored and passed through the bottom of the internal water tank 30 and the upper part where the water level is interlocked with the pressure change of the internal water tank 30 is opened. Consists of. The air supply tank A12 blows the air of the pressure and temperature always set by the propeller 25 and the propeller type windmill 26 into the inner water tank 30, and when the pressure exceeds the pressure set by the inner water tank 30 by blowing, the water level of the inner water tank 30 decreases. The float valve 28 is lowered, the air is exhausted from the exhaust pipe 29, and the inner water tank 30 is set to a constantly set pressure. In addition, the method of blowing the outside air of the pressure and temperature always set by the propeller 25 and the propeller type windmill 26 into the inner water tank 30 is a device for generating power by driving the low-pressure turbine by circulating air through the connected pipe line in the third embodiment. This depends on the device that powers the propeller.

  The air supply tank B13 has a connection pipe 32 to the outer shell wind tunnel 9, an inner water tank 33 for storing a fixed amount of air at a set pressure, and a water amount corresponding to the fixed amount of air at a set pressure stored in the inner water tank 33. Water is stored in the inner water tank 33 and the bottom part, and is constituted by an outer water tank 34 having an open upper part whose water level is interlocked with pressure change, a connecting pipe 35 to the air supply tank A12, and a float valve 36 attached to the connecting pipe 35. . When the wind in the outer shell wind tunnel 9 is lower than the set pressure, the pressure in the inner water tank 33 is lowered and the water level is increased by the connecting pipe 32 with the outer shell wind tunnel 9, the water level in the outer water tank 34 is lowered, and the outer water tank 34 is set. The float valve 36 of the connecting pipe 35 with the air supply tank A12 provided at the water level is lowered, and air is supplied from the air supply tank A12 through the air supply tank B13 until the outer shell wind tunnel 9 reaches the set pressure. When the outer shell wind tunnel 9 reaches the set pressure, the water level of the inner water tank 33 of the air supply tank B13 falls to the set water level, the water level of the outer water tank 34 of the air supply tank B13 rises to the set water level, and the air supply tank A12 The float valve 36 of the connecting pipe 35 is also raised to the set position, and the air supply from the air supply tank A12 is cut off, so that the wind of the outer wind tunnel 9 is set to a certain pressure and temperature.

  The present invention is a simple mechanism of a wind turbine that circulates wind as a fluid drive, has a high-pressure turbine operating rate and equipment scale, and supplies power necessary for power demand generation at a low cost. Therefore, it can be used in various industrial fields, from the field where current electricity is used as power to the power engine of automobiles and ships. In addition, the low-cost electric power according to the present invention suppresses the generation of carbon dioxide by burning most of the current state of fuel, which depends on hydrocarbon fuel, into hydrogen by electrolysis of water at the place where demand is generated. Global warming can be prevented.

1: Low-pressure turbine device 2: Low-pressure turbine device propeller 3: Low-pressure turbine device propeller type wind turbine 4: Low-pressure turbine device outer shell 5: Pipe line A for circulation
6: Circulation pipeline A propeller type wind turbine 7: Circulation pipeline B
8: Blower for propeller of low-pressure turbine equipment 9: Outer wind tunnel 10: Generator 11: Air discharge tank 12: Air supply tank A
13: Air supply tank B
14: Pipe line A propeller for circulation 15: Blower for pipe line A propeller for circulation 16: Blower
17: Air suction pipe
18: Air discharge pipe
19: The part where the propeller at the tip of the blade of the propeller entrains air by rotation 20: Connecting pipe
21: Float valve
22: Exhaust pipe
23: Inner tank
24: Outside water tank
25: Propeller
26: Propeller type windmill
27: Air supply pipe
28: Float valve
29: Exhaust pipe
30: Inner water tank
31: Outside water tank
32: Connecting pipe with outer wind tunnel 9
33: Inner tank 34: Outer tank
35: Connecting pipe to air supply tank A
36: Float valve

Claims (6)

  The pressure from the propeller of the low-pressure turbine that compensates for the energy of the circulating wind and the process of rotating the propeller-type wind turbine of the low-pressure turbine to convert it to power generation energy, and the pressure and temperature change due to the conversion to power generation energy and the circulation of the wind The process of making the wind at a constant pressure and temperature, and the constant pressure and temperature of the wind are divided into two by the pipeline, and the power for rotation is applied while rotating the propeller installed in the pipeline with one wind , Set the number of revolutions by the amount of power to compensate part of the energy of the wind, with the propeller type windmill deployed in the same pipeline, align the wind rotation direction with the rotation direction of the propeller of the low pressure turbine, and blow the propeller of the low pressure turbine While rotating, the power for rotation is applied and rotated, so that the wind from the other pipe is sucked and collected, and the collected wind always rotates the propeller type wind turbine of the low-pressure turbine with the same energy amount. As described above, the rotational speed is set by the amount of power for rotation applied to the propeller of the low-pressure turbine, and the low-pressure turbine is driven by circulating air through a connected pipeline characterized by the step of compensating the amount of wind energy. How to generate electricity   In the step of setting the wind to a constant pressure and temperature, when the wind becomes higher than the set pressure, the wind is supplied from the exhaust space to an air tank having the same pressure as the pressure set in the exhaust space of the connected low-pressure turbine. When the wind pressure drops, the wind pressure in the exhaust space is continuously adjusted by blowing air from the air tank that has the same pressure as the pressure set in the connected exhaust space. 2. A method for generating power by driving a low-pressure turbine by circulating air through a connected pipeline according to claim 1, further comprising the step of bringing the draft into a constant pressure and temperature.   In the process of supplementing the energy of the wind, the wind at a constant pressure and temperature is divided into two parts, and the propeller is rotated by rotating the propeller with one wind while blowing air into the blade tip of the propeller. Power and rotate to compensate part of the wind energy. A propeller type windmill is used to rotate the propeller of the low-pressure turbine by blowing air into the blade tip of the propeller while rotating the propeller of the low-pressure turbine in accordance with the rotation direction of the wind. Power and rotate to gather two winds. It has a process to set the number of revolutions by the amount of air blown into the propeller of the low-pressure turbine so that the collected wind always rotates the propeller type wind turbine of the low-pressure turbine device with the same energy amount, and to compensate the amount of wind energy 2. A method of generating electricity by driving air through a connected pipeline and driving a low-pressure turbine according to claim 1.   A low-pressure turbine device composed of a propeller of the same diameter and a propeller type wind turbine that drives the generator to convert the wind energy into generated energy, and a constant change in the pressure and temperature of the wind by the conversion to the generated energy and the circulation of the wind Divide the wind at a constant pressure and temperature into two pipes for circulation of the wind, and rotate the propeller deployed in the wind of one pipe to the propeller. This is a propeller type windmill that rotates and compensates for part of the wind energy by supplying power for rotation. The low pressure turbine equipment is blown by aligning the direction of wind rotation with the direction of the propeller of the low pressure turbine equipment. While rotating the propeller, the rotating power is supplied to the propeller of the low-pressure turbine unit, and the other pipe is sucked to collect the two winds. In order to rotate the propeller type windmill of the low-pressure turbine device by the amount, the rotation speed is set by the amount of power for rotation to the propeller of the low-pressure turbine, and means by the wind energy compensation device for compensating the amount of wind energy is provided An apparatus for generating power by driving air through a connected pipeline and driving a low-pressure turbine   The pressure regulator in the previous section is a closed inner water tank that stores a fixed amount of air at a set pressure corresponding to the pressure change of the wind in the exhaust space of the low pressure turbine device, and a bottom that is linked to the water level of the inner water tank. When the wind in the exhaust space of the low-pressure turbine device is higher than the set pressure due to the pressure adjustment function based on the water level of the double water tank in the open external water tank, the internal level of the internal water tank of the double water tank connected to the exhaust space is reduced Part of the wind is discharged from the exhaust space via the water tank. When the wind in the exhaust space is lower than the set pressure, the supply of air from the inner tank of the double tank that always receives supply of air at the set pressure and stores a fixed amount of air at the set pressure. 5. The connected device according to claim 4, further comprising means for adjusting a wind pressure by blowing a part of air into an exhaust space through an inner water tank of a double water tank connected to both of the spaces. A device that circulates air through a pipeline and drives a low-pressure turbine to generate electricity.   The wind energy compensation device in the previous section divides the wind from the pressure regulator into two parts by a wind circulation pipe, and the propeller blade tip of the propeller is rotated while rotating the propeller deployed by the wind of one pipe The air is blown into the part where the propeller is engulfed by rotation, and the propeller rotation speed is set by the amount of air blown to compensate for part of the energy. In a propeller type wind turbine arranged in the same pipe line, the wind is rotated in accordance with the rotation direction of the propeller of the low-pressure turbine apparatus, and the propeller of the low-pressure turbine apparatus is rotated. The propeller of the low-pressure turbine device also blows air as the power for propeller rotation to the part where the propeller at the blade tip rotates, and sucks the wind from the other circulation pipe to generate two winds. Aggregation. Provide a means to compensate for the amount of wind energy by setting the number of revolutions with the amount of air blown into the tip of the blade of the propeller so that the concentrated wind always rotates the propeller type wind turbine of the low pressure turbine with the same amount of energy An apparatus for generating electricity by driving air and circulating a low-pressure turbine through the connected pipelines according to claim 4.

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