WO2013002665A1 - Procédé et installation de génération d'énergie électrique - Google Patents
Procédé et installation de génération d'énergie électrique Download PDFInfo
- Publication number
- WO2013002665A1 WO2013002665A1 PCT/RU2011/000466 RU2011000466W WO2013002665A1 WO 2013002665 A1 WO2013002665 A1 WO 2013002665A1 RU 2011000466 W RU2011000466 W RU 2011000466W WO 2013002665 A1 WO2013002665 A1 WO 2013002665A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gas
- rotor
- flow
- liquid
- rotation
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000005381 potential energy Methods 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 71
- 238000009434 installation Methods 0.000 claims description 64
- 239000000203 mixture Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 239000000446 fuel Substances 0.000 abstract description 6
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 9
- 230000007613 environmental effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- -1 firewood Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
- F03B17/061—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially in flow direction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B5/00—Machines or engines characterised by non-bladed rotors, e.g. serrated, using friction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/06—Rotors
- F03D1/0608—Rotors characterised by their aerodynamic shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2210/00—Working fluid
- F05B2210/16—Air or water being indistinctly used as working fluid, i.e. the machine can work equally with air or water without any modification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/23—Geometry three-dimensional prismatic
- F05B2250/232—Geometry three-dimensional prismatic conical
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Definitions
- the invention relates to the field of electric energy, and can be used in energy, industry, and as an engine in aviation, shipbuilding, automobiles, transport by rail, and in domestic conditions.
- the inventive method and installation work without burning traditional fuels (coal, firewood, oil, gas, nuclear fuel, hydrogen) and without harmful exhaust gases or harmful emissions, and does not depend on natural wind or solar radiation.
- the power plant is described in the patent for invention RU N 2 2177562 dated 12/27/2001, authors: Potapov Yu.S., Potapov S.Yu., Tolmachev G.F.
- the turbine is made of small blades in front of which a conical fairing is mounted.
- the conical fairing directs the flow to the blades, which additionally increases its speed.
- the turbine operates at lower flow rates and at high speeds.
- a turbine with small blades and a conical fairing is kinematically connected to an electric generator that generates electrical energy for consumers.
- this patent describes a wind turbine, which, as a rule, is installed at a height of 10 m or more from the ground. The higher the wind turbine is installed from the ground, the more likely it is to get the necessary wind flow.
- hydropower stations can be used on rivers, but rivers must be of great depth and with a constant speed of water movement of at least 3 m / s, which is rare.
- the objective of the present invention is to provide a method and installation for producing electric energy, working independently and regardless of the speed of the natural wind flow, gas or the speed of the fluid. Such an installation should work with high efficiency and low noise using the kinetic and potential environmental energies (liquid, gas).
- a method for producing electric energy including the creation of an artificial free flow of gas or liquid directed into at least one turbine having conical and cylindrical fairings and a group of guide holes and / or blades accelerating the free flow of gas or liquid, and kinematically associated with an electric generator configured to provide electrical energy to the consumer and the electric drive motor in rotation of the frame, to Jerusalem installed at least one turbine and associated generator with a predetermined radius of rotation.
- a free flow of gas or liquid is imparted at a constant speed to ensure operation of at least one turbine and associated generator with maximum load.
- the incoming gas or liquid flow can be twisted in the direction of rotation of the turbine rotor by means of a group of guide vanes and / or holes.
- the turbine can be rotated at least 0.5 meters in radius at a predetermined speed by the frame drive electric motor.
- they can supply part of the generated electrical energy to the electric motor drive in rotation of the frame.
- the oncoming flow of gas or liquid can be pre-twisted, compressed, accelerated, and then re-twisted and sent to the working surface of the rotor at an angle of not more than 90 ° through a conical and annular fairings.
- heavy gases, gas mixtures, or air can be used as the gas.
- the present invention describes an apparatus for producing electric energy, comprising an electric generator, a rotor associated with said electric generator, a device for twisting, compressing and holding an incoming flow of gas or liquid, equipped with a group of guide vanes and / or holes twisting the air flow in the direction rotor rotation, and a means of transferring energy to the consumer and for their own needs.
- the rotor can be made in the form of a disk, and a group of blades and / or holes can be located in its peripheral part and at an angle to the surface of the rotor disk, and these blades and / or holes can be provided with a concave working surface, made with the possibility of creating a reactive effect .
- These holes can be made cylindrical, conical or in the form of nozzles.
- the installation may include a group of guide vanes and / or holes made with the possibility of directing the incoming flow of gas or liquid onto the rotor at an angle with preliminary twisting it in the direction of rotation of the rotor.
- the installation may include an annular cowl mounted with the ability to completely hold the incoming flow of gas or liquid and its full direction on the working surface of the guide vanes and / or holes.
- the installation may include a conical fairing with blades to increase the speed of the incoming flow of gas or liquid and create the necessary pressure of the specified flow on the rotor.
- the installation may also include a frame that is mounted to rotate and create an artificial free flow of gas or liquid, while the set radius of rotation can be at least 0.5 m and create the desired speed of the specified free flow.
- the installation may include a drive electric motor in the rotation of the frame, equipped with a gearbox, mounted with the possibility of rotation of the frame and the creation of an incoming flow of gas or liquid of the required speed, while part of the generated electrical energy is transmitted for own needs.
- Installation can be performed with the possibility of battery life.
- the rotor and guide holes and / or blades can be made with the possibility of eliminating the disruption of the oncoming flow of gas or liquid at speeds of more than 15 m / s.
- Figure 1 presents a diagram of a turbine with an electric motor.
- Figure 2 presents the installation diagram with small-bladed turbines mounted on a rotating frame in the air.
- Fig. 3 shows small-bladed turbines operating in a liquid medium.
- Figure 4 presents the installation diagram with a vertical arrangement of turbines operating in a gas environment.
- An artificial free flow rotates the turbine rotor at a constant optimal speed, which ensures the continuous receipt of electrical energy in nominal mode.
- the installation is equipped with conical and annular fairings, a group of guide vanes and / or holes and a rotor with small blades or inclined holes.
- conical and annular radomes As devices for swirling, compressing and holding an incoming flow of gas or liquid, it is possible to use conical and annular radomes.
- the rotor is kinematically connected to the generator.
- the unit is mounted on a rotating frame.
- the frame drive operates continuously and autonomously from the unit’s own electricity (i.e., generated by it) or from the network.
- the efficiency of the method and device is not less than 75%.
- two or more two energy modules are installed on a rotating frame, having a rotation radius of at least 0.5 m.
- part of the generated electrical energy goes to the consumer, and the other part goes to the rotation of the frame.
- the installation starts from an external current source, battery, mechanically, or from a mobile power station.
- one frame is installed with the energy modules vertically on top of each other.
- the required number of vertical energy modules is recruited to increase power.
- the number of modules can be arbitrary (1, 2, 3, 4, 5, 6, etc.). However, it is more preferable to use two or another even number of modules (4, 6, 8, etc.).
- the occupied area and foundation of the proposed vertical power plant are several times smaller than those of similar power plants currently used.
- the frame of the power plant can be made of a pipe that has less resistance to the flow of incoming gas or liquid.
- the frequency of rotation of the frame depends on the required speed of the incoming flow.
- the speed of the incident flow is usually equal to the angular (tangential) speed of a point located at a certain radius of rotation. For example, a free-stream velocity of more than 10 m / s is needed.
- a radius of rotation of 2.5 meters Then at 60 rpm of this frame, the speed of the incoming air flow, at the extreme point, will be equal to 15 m / s. At this airflow rate, even traditional wind farms can operate at full capacity.
- the implementation of a small-bladed turbine in which the holes and / or guide vanes are similar to small blades, will work better than a traditional wind farm, since its speed is two to three times higher and the losses are much lower.
- the holes and / or blades in the rotor can be made cylindrical, straight and concave at the required angle to the plane of the disk - rotor. They can also be conical or in the form of nozzles, which can help accelerate the rotation of the rotor and create a reactive effect.
- the upper part of the rotor with blades is closed by an annular cowl, which significantly reduces the loss of its rotation in a gas or liquid medium.
- the proposed installation operates in a steady optimal mode (i.e., in the mode generated the necessary amount of energy is sufficient to maintain the work of itself and consumers)
- the power can be transferred from the rotor to the generator without an accelerating multi-stage gearbox (multiplier).
- multiplier multi-stage gearbox
- a speed reducer will be needed.
- a group of mechanical elements of a conventional wind turbine is not required in the new method and device. This increases reliability, reduces maintenance and extends the life of the proposed installation.
- the proposed method and installation for energy production can operate continuously, autonomously throughout the year, having an annual efficiency of 95% - 98%, and not 20% - 25%, as in traditional wind farms, which depend on the natural wind flow.
- the additional use of simultaneously a group of turbines allows you to give even more energy to the consumer.
- the noise characteristics of the proposed power plants are lower than conventional ones, they do not have the formation of infrasound, since the ends of the small blades are closed by an annular cowl. Therefore, the proposed installation can be placed near the facility using the generated electricity, which will reduce the cost of installing and repairing the power line.
- the manufacture of the described turbines with annular cowls positively affects the rotor speed.
- the absence of traditional large blades in the proposed turbine dramatically increases the frequency of rotation and energy production.
- the rotor rotates due to the formation of the pressure of the oncoming flow of gas or liquid and the reactive effect (also used in rocket and aircraft construction), and not due to the lifting force of the wing.
- a torque is generated simultaneously on all working surfaces of the turbine rotor, which increases the characteristics of the turbine.
- the working surfaces of the turbine rotor are all surfaces of the holes or guide vanes of the rotor and its annular cowls.
- the overall dimensions of the proposed turbine are 4-5 times smaller than the diameter of the blades of traditional wind farms, and, consequently, its weight is much less at the same power.
- Testing of a small-bladed turbine with guide vanes and / or holes showed that at the same flow rate, its power is several times higher than that of a conventional wind turbine with large blades, where the lifting force works, like the wing of an airplane.
- Modern installations for converting wind energy into electricity have reached, in part, the limits of their efficiency.
- the proposed method and installation can significantly increase the efficiency of the process of converting energy of gas (air) and / or liquid due to the incident flow at speeds from 1 m / s to 60 m / s. In this speed range, conventional wind farms do not work or work poorly.
- Electricity production by the proposed method and installation does not depend on gusts of natural wind, therefore it is autonomous, continuous, uniform and adjustable, which is very important for providing electricity to the consumer.
- the installation is installed under a canopy or in a container with gas or liquid with installed turbines. Therefore, it is not affected by precipitation and solar radiation, which increases its service life.
- the roof or canopy above the installation is made of inexpensive but durable materials.
- a protective net is installed, which prevents birds or animals from entering the work area, but provides air access.
- the flow of liquid or gas is twisted in the direction of rotation of the turbine rotor by means of guide holes and / or vanes and leaves tangential to the path of rotation. It is possible to supply part of the electric energy to an electric motor through a frequency regulator of revolutions. At the same time, frames with turbines and generators are rotated in different directions so that the gas or liquid flow does not rotate like a tornado.
- an example is a turbine and one embodiment of a method and apparatus for generating electrical energy by rotating a rotor under pressure of a swirling flow.
- the device includes an electric generator 1, an annular fairing 2, guide vanes 3, swirling the air flow, a turbine rotor with blades 4, a conical fairing 5, preliminary twisting blades 6, an annular fairing of the rotor 7.
- FIG. 2 shows the installation diagram with two small-bladed turbines.
- the frame 8 is mounted on a movable support 9.
- the frame 8 is driven by a motor (electric motor) 10 by means of a gearbox 1 1.
- the rotation of the frame 8 occurs at a constant optimal speed.
- the engine 10 is connected to an energy source for starting 12.
- the installation is equipped with a casing 13, with a protective net 14.
- the gearbox is connected to the frame through a coupling.
- Fig.3 presents a diagram of a plant operating in a liquid (H 2 0).
- the support 15 with the electric motor 10 and the gearbox 1 1 is closed hermetically.
- Figure 4 presents the installation operating in a heavy environment inert gas argon (Ar) in the container 16 on a vertical rack 17.
- the principle of operation of the installation on a natural wind flow and an oncoming flow of gas or liquid is similar. Only the speed of the incident gas or liquid flow can be constant not lower than 12 m / s. The calculated angular velocities and the actual velocity of the incident flow of gas or liquid coincide. The dimensions of the proposed installation are several times smaller (with the same power) than traditional large-bladed wind farms.
- the presented installation works as follows. Electric current from the network 12 is supplied to an electric motor 10, which rotates the gearbox 1 1.
- the gearbox 1 1 is kinematically connected with the movable support 9, on which the rotating frame 8. is mounted.
- the frame 8 rotates at a predetermined speed.
- At the ends of the frame 8 there are installed turbines with a rotor 4 kinematically connected to an electric generator 1.
- the inventive method and installation allow the production of electric energy in an autonomous, environmentally friendly way and without burning traditional fuel, since inertia, kinetic and potential energy are used together.
- the moment of inertia of the rotating frame with electric generators and turbines helps to reduce energy costs (by analogy with the flywheel) for the rotation of the frame, which was confirmed during testing.
- a device including an electric generator 1, a rotor 4 with an annular fairing 7, guide vanes 3, an annular fairing 2, conical fairing 5 at an angle of 90 ° with preliminary twisting blades 6.
- the inner diameter of the annular fairing 2 is 100 mm.
- the number of blades on the rotor and guide vanes is sixteen.
- the electric generator 1 is three-phase, with a power of 1 kW.
- the rotor 4 is mounted on the axis of the generator 1.
- the frame 8 is mounted on the movable support 9.
- the support 9 is kinematically connected with the output shaft of the gearbox 1 1.
- the gearbox 1 1 rotates the electric motor 10 connected to the network 12 to start.
- the power of the electric motor 10 is 0.25 kW.
- the gear ratio of the gearbox 1 1 is 39.
- the number of revolutions of the electric motor is 1500 rpm. Therefore, the frame 8 rotates at a speed of 38 rpm.
- the radius of rotation is 2.5 meters.
- We get the speed of the free stream is 9.9 m / s.
- the generators of both turbines generate a rated power of 1 kW and enter the operating mode, which allows providing electricity to both the installation and the consumer. It should be noted that the power consumption of the electric motor 10 decreased to 0, 12 kW.
- the installation includes a support 15, four generators 1, with a power of 0.2 kW each, an annular cowl 2 with a diameter of 150 mm, a conical cowl 5 at an angle of 70 °, guide vanes 3 at an angle of 45 °.
- Generators 1 are mounted on a movable frame 8, on which four identical turbines are installed. Turbines with electric generators are immersed in a liquid.
- the turbine has 16 blades and 16 guide vanes. Four energy modules are in the same weight state.
- the electric motor 10 of the drive frame 8 in rotation has a power of 0.2 kW at 1500 rpm
- the gearbox 1 1 has a gear ratio of 1: 100.
- the radius of rotation is set to 1 meter.
- Starting the installation is carried out analogously to example 1.
- Frame 8 rotates at a speed of 15 rpm, and the oncoming fluid flow has a speed of 1, 57 m / s. At such a free flow rate, the turbine and generators operate in nominal mode. In steady state, one of the generators is switched to the electric motor 10, and three generators are connected to the consumer. Installation works stably and almost silently with high efficiency.
- An installation has been manufactured for the production of electrical energy in a gas medium having a density higher than that of air.
- the installation includes a container 16 with a rack 17, a generator 1 on one frame 8 and two electric generators on another frame, rotating in the opposite direction.
- the container where the frames with turbines and generators rotate is sealed and filled with an inert gas, for example, argon (Ar).
- the turbines are made with a diameter of 290 mm with guide holes with a diameter of 80 mm at an angle of 45 °. Similar holes are made on the rotor.
- the rotor has 8 holes and guide holes are also 8 pieces.
- the total power of the installation is 0.8 kW.
- Two electric motors for driving the frames into rotation have a power of 0.2 kW.
- the frames rotate in different directions at a speed of 15 rpm.
- the incoming gas flow has a speed of 1, 57 m / s with a radius of rotation of 1 meter.
- Such a free gas flow rate provides the unit's nominal operating mode with an efficiency of 50%.
- the results obtained indicate that the proposed method and installation for generating electricity works stably and regardless of environmental conditions, which increases the energy necessary for the consumer.
- the production of useful electricity by this installation can be from 50% to 75% of the total energy generated by the installation.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wind Motors (AREA)
Abstract
L'invention concerne la production autonome d'énergie électrique par la création artificielle d'un flux contraire de gaz ou de liquide rencontrant un module énergétique (une turbine) et utilisant des carénages cylindrique et conique. Le module énergétique compresse et met en rotation un flux d'air et le dirige sur la surface de travail d'un rotor à petites ailettes ou sans ailettes. Le rotor est conçu de manière à créer un effet réactif sur ses surfaces de travail. Cela permet d'améliorer les caractéristiques de la turbine. Dans le procédé proposé de génération d'énergie électrique on utilise un moment d'inertie, l'énergie cinétique et potentille du flux et un entraînement électrique propre. L'efficacité du procédé est égale ou supérieure à 50 %, 75 %; il permet en même temps d'économiser du carburant et de réduire les émissions de CO2 dans l'atmosphère.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/RU2011/000466 WO2013002665A1 (fr) | 2011-06-29 | 2011-06-29 | Procédé et installation de génération d'énergie électrique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/RU2011/000466 WO2013002665A1 (fr) | 2011-06-29 | 2011-06-29 | Procédé et installation de génération d'énergie électrique |
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WO2013002665A1 true WO2013002665A1 (fr) | 2013-01-03 |
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PCT/RU2011/000466 WO2013002665A1 (fr) | 2011-06-29 | 2011-06-29 | Procédé et installation de génération d'énergie électrique |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001050149A (ja) * | 1999-05-31 | 2001-02-23 | Sanyo Giken Kogyo Kk | 風力発電装置 |
RU2205291C2 (ru) * | 2001-05-28 | 2003-05-27 | Тамбовский военный авиационный инженерный институт | Энергетическая установка |
RU2245457C2 (ru) * | 2002-07-12 | 2005-01-27 | Кочергин Игорь Николаевич | Источник электродвижущей силы /эдс/ кочергина и.н. |
WO2008043165A2 (fr) * | 2006-10-10 | 2008-04-17 | Rafael Camilotti | Dispositif de génération électrique |
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2011
- 2011-06-29 WO PCT/RU2011/000466 patent/WO2013002665A1/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001050149A (ja) * | 1999-05-31 | 2001-02-23 | Sanyo Giken Kogyo Kk | 風力発電装置 |
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