WO2012165789A2 - Générateur d'énergie hydraulique pour tuyau de rejet des eaux usées - Google Patents

Générateur d'énergie hydraulique pour tuyau de rejet des eaux usées Download PDF

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Publication number
WO2012165789A2
WO2012165789A2 PCT/KR2012/003990 KR2012003990W WO2012165789A2 WO 2012165789 A2 WO2012165789 A2 WO 2012165789A2 KR 2012003990 W KR2012003990 W KR 2012003990W WO 2012165789 A2 WO2012165789 A2 WO 2012165789A2
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WO
WIPO (PCT)
Prior art keywords
aberration
pipe
water
rotating shaft
connecting pipe
Prior art date
Application number
PCT/KR2012/003990
Other languages
English (en)
Korean (ko)
Other versions
WO2012165789A3 (fr
Inventor
장석남
Original Assignee
Jang Seok Nam
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jang Seok Nam filed Critical Jang Seok Nam
Publication of WO2012165789A2 publication Critical patent/WO2012165789A2/fr
Publication of WO2012165789A3 publication Critical patent/WO2012165789A3/fr

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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
    • 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"
    • 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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • 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
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • 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"
    • F03B17/062—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 at right angle to flow direction
    • F03B17/063—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 at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
    • 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
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • 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
    • F03B7/00—Water wheels
    • 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
    • F05B2220/00—Application
    • F05B2220/20—Application within closed fluid conduits, e.g. pipes
    • 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
    • F05B2220/00—Application
    • F05B2220/60—Application making use of surplus or waste energy
    • F05B2220/604—Application making use of surplus or waste energy for domestic central heating or production of electricity
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/50—Hydropower in dwellings
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Definitions

  • the present invention relates to a small-scale hydroelectric power generation apparatus that is connected to a sewage discharge pipe for discharging water used in a sewage treatment plant or a large swimming pool, which is purified through a sewage terminal treatment plant, and is operated by the hydraulic power of the discharged water.
  • the connection pipe is connected between the sewage discharge pipe and the water discharged therein is provided, and the center bar is provided with a rotary shaft coupling hole in the center portion and a plurality of aberration wings are radially connected to the outer peripheral surface of the center band.
  • the seal insertion space penetrates the rotating shaft through a gap between the rotating shaft and the connecting pipe.
  • the rotary shaft is penetrated through the one side of the mechanical seal and the connecting pipe, and the rotary shaft receives the rotational force from the aberration portion and the driven gear and the driven gear are engaged with the driven shaft.
  • the present invention relates to a hydroelectric generator for sewage discharge pipes, comprising: a hydrophobic power generating unit comprising an accelerator gear device for increasing and a generator generated by being connected to the accelerator gear device.
  • thermal power generation using fossil fuels such as petroleum and coal and nuclear power generation using nuclear fuels such as uranium and plutonium are currently used worldwide to produce the most power energy.
  • Thermal power generation and nuclear power generation have caused various serious environmental problems such as global warming, depletion of underground resources, nuclear waste disposal, and radiation leakage, and their utility value is gradually decreasing as a next-generation energy source.
  • a hydroelectric generator is a method of obtaining electricity by using electromagnetic induction inside a generator while converting potential energy of water located at a high place into kinetic energy of a generator.
  • dams are formed by blocking rivers, water is trapped upstream of the dam, the gate is opened, and it is dropped downstream of the dam to operate the generator. In this process, the potential energy of the water is transferred to the kinetic energy of the generator turbine. And a rotor coil inside the turbine rotates along the turbine to generate current through electromagnetic induction.
  • the Republic of Korea Patent Publication No. 10-0955083 is configured in the form of a ring, the interior of the fluid pipe is installed in the inner circumferential region of the fluid pipe It is configured to include a rotating body rotating by the fluid moving to the inner edge region and a generator for generating electricity by receiving the rotation of the rotating body to generate power without disturbing the flow of the fluid flowing along the fluid pipe as possible
  • a power generation apparatus using a fluid pipe is disclosed, which is rotated only by a fluid moving along the inner edge region of the pipe, and the generation efficiency is extremely low, and a rotating body installed between the pipe and the pipe is a fluid. Is rotated according to the flow of Through the connection part there is a problem in the sewer which leaks to the outside.
  • the present invention is to solve the above problems, the sewage discharge pipe for discharging the water used in the sewage treatment or large pools, etc. purified through the sewage treatment plant, such as a small hydroelectric power plant simply connected to the installation of the discharged water
  • the aberration unit is rotated by hydraulic power to convert the rotational energy into power energy, provided with a connection pipe installed between the sewage discharge pipe, the aberration unit is installed on the inner side of the connection pipe and an installation casing is provided on one side of the outer peripheral surface and the installation casing
  • On the other side of the mechanical seal is inserted into the seal insertion space is formed through the one side of the pipe through the aberration through the mechanical seal is inserted into the outer peripheral surface of the rotating shaft receives the rotational force through the gap between the rotating shaft and the connecting pipe
  • connection pipe flowing between the sewage discharge pipes and the water discharged therein, and a center bar in which a rotary shaft coupling hole is perforated, and a plurality of aberration wings are radially connected to the outer peripheral surface of the center band.
  • the aberration part rotated by water flowing along the connection pipe while being installed in the inner center portion of the connection pipe, and the inside is fixedly attached to one side of the outer peripheral surface of the connection pipe with an empty casing, and the seal insertion space is formed on the other side
  • the seal insertion space is provided with an installation casing in which a mechanical seal is inserted into the seal insertion space to prevent water from leaking from the connection pipe through the gap between the rotation shaft and the connection pipe.
  • the present invention consists of a hydrophobic power generation unit comprising an accelerator gear device and a generator that is connected to the accelerator gear device to generate power.
  • the aberration part is rotated by the hydraulic power of the water discharged by simply connecting the small hydroelectric generator to the sewage discharge pipe for discharging the water used in the sewage treatment or large swimming pool, etc.
  • the connection pipe is provided between the sewage discharge pipe is installed, the aberration portion is installed on the inner side of the connection pipe is provided on one side of the outer peripheral surface is provided with an installation casing and the other side of the installation casing
  • a seal insertion space is formed in which the mechanical seal is inserted, and the mechanical seal is inserted into the outer circumferential surface of the rotating shaft which receives the rotational force through the aberration part through one side of the connecting pipe, and the generator is installed through the gap between the rotating shaft and the connecting pipe.
  • FIG. 1 is a perspective schematic view showing an exploded state of a hydroelectric generator for sewage discharge pipe according to the present invention
  • Figure 2 is a perspective schematic view of the assembled state of the hydroelectric generator for sewage discharge pipe according to the present invention a part
  • Figure 3 is a schematic perspective view of the hydropower unit for the sewage discharge pipe hydropower unit according to the present invention with the hydropower unit and the aberration unit assembled state
  • Figure 4 is an exploded perspective schematic view showing a coupling state of the aberration portion and the mechanical seal and the rotating shaft in the hydroelectric generator for sewage discharge pipe according to the present invention
  • FIG. 5 is a schematic cross-sectional view taken along the line AA ′ of FIG. 3.
  • Figure 6 is a schematic cross-sectional view of a hydroelectric generator for sewage discharge pipe is installed between the sewage discharge pipe according to the present invention
  • FIG. 7 is a perspective view showing a flow guide plate installed in the connection pipe as another embodiment of the hydroelectric generator for sewage discharge pipe according to the present invention.
  • Figure 8 is a cross-sectional schematic view of the flow guide plate is installed in the connection pipe as another embodiment of the hydroelectric generator for sewage discharge pipe according to the present invention
  • Hydroelectric power generation apparatus 1 for sewage discharge pipe of the present invention is a sewage discharge pipe (3a) (3b) for discharging the water used in the sewage or large pools, etc. It is a small-scale hydroelectric generator that is connected to the installed sewage and discharged by the hydraulic power of the discharged water to obtain power energy, the connection pipe (2) flowing between the water discharged inside the normal sewage discharge pipe (3a) (3b) ), And a center stage 11 in which a rotation shaft coupling hole 10 is perforated at a center portion thereof, and a plurality of aberration wings 12 are radially connected to the outer circumferential surface of the center stage 11 to connect the tube 2.
  • the seal insertion space 18 is formed in the Mechanical seal 17 for preventing the leakage of water in the connecting pipe 2 through the gap between the rotating shaft 27 and the connecting pipe 2 while the rotating shaft 27 is penetrated into the seal insertion space 18.
  • connection pipe 2 is connected between the conventional sewage discharge pipes 3a and 3b while the water flowing through the sewage discharge pipes 3a and 3b is connected.
  • the connecting flanges 4a and 4b protrude outwards on the outer circumferential surfaces of both front and rear ends, as shown in FIG.
  • the connecting flanges 4a, 4b are fixedly fastened with a conventional bolt and nut in a state where the connecting flanges 4a, 4b abut the mating flanges 5a, 5b formed on the outer circumferential surfaces of the sewage discharge pipes 3a, 3b.
  • the bearing insertion groove 8 into which the bearing 7 is inserted and mounted in the center portion of the other side of the inner side of the connecting pipe 2 positioned horizontally with the rotating shaft through hole 6 is drilled through the rotating shaft through hole 6.
  • the rotating shaft 27 is rotatably installed across the inner middle portion of the horizontal direction in the horizontal direction.
  • the aberration part 9 is installed in the inner side of the connecting pipe 2, as shown in Figures 1 to 6 is a portion that is rotated in aberration manner by water flowing along the connecting pipe (2), the connection It is located in the left and right horizontal direction in the inner center of the tube (2) is provided in the center portion is provided with a center stage 11 in which the rotary shaft coupling hole 10 is drilled in the left and right horizontal direction, and a plurality of the outer peripheral surface of the center stage (11)
  • Two aberration blades 12 are connected radially, the center band 11 is radially attached to the outer circumferential surface is integrally fixed to the plurality of connecting rods 13 and the aberration wings 12 at the end of each connecting rod 13 )
  • each of the aberration blades 12 is fixedly attached to the left and right horizontal directions so as to be perpendicular to the flow of water flowing in the front and rear directions along the connecting pipe 2 in a ripped shape inwardly as shown in FIG.
  • the water-repellent discharge pipes 3a and 3b are kept in the water level of about 40 to 60% while being discharged in the discharged water, and only the aberration blades 12 located in the lower part of the aberration part 9 are in a ripped shape.
  • the aberration part 9 rotates and the aberration wing 12 of the upper side positioned above the water surface according to the rotation of the aberration part 9 has water contained therein. It is to be smoothly rotated by receiving the maximum power of the water flowing along the connecting pipe (2) in a way out.
  • the center stage 11 is the upper surface portion of the rotary shaft coupling hole 10 which is perforated in the horizontal direction in the center portion is a flat plane type, as shown in Figure 4 through the intervening rotation shaft coupling hole (10)
  • the flat portion 32 formed on the other upper surface portion of the rotating shaft 27 is inserted in accordance with this, the rotating shaft 27 does not rotate when the aberration portion 9 rotates, and the rotational force of the aberration portion 9 is rotated. To be delivered as is.
  • the installation casing 14 is a portion in which the hydro-power generating unit 26 is accommodated and installed therein.
  • the casing 14 is integrally formed on one side of the outer circumferential surface of the connecting pipe 2 as an empty casing. It is fixedly attached and the upper part is opened so that the hydrophobic power generation part 26 is accommodated inside, and the upper part of the opened upper sealing ring 15 and the cover 16 are covered to prevent leakage into the inside.
  • the seal insertion space 18 is open at one side thereof, and a stopper 25 having a perforated rotation shaft insertion hole 24 is fastened to an outer side of the seal insertion space 18, and an inner diameter of the seal insertion space 18 is It is formed larger than the inner diameter of the rotating shaft through-hole 6, the mechanical seal 17 is blocked by the stopper 25 in the state that is inserted in accordance with the inside through the open one side of the seal insertion space 18 seal The outer space of the insertion space 18 is not separated.
  • the mechanical seal 17 is composed of a ring-shaped first body 19 and the second body 20 as shown in Figures 4 and 5 and the first body 19 is the outer peripheral sealing ring on the outer peripheral surface of the other end (21) is fitted and the inner circumferential sealing ring (22) is fitted on the inner circumferential surface and the first body (19) and the second body (20) are connected by an elastic spring (23) to the inside of the seal insertion space (18) When one side outer surface of the seal insertion space 18 is plugged with the stopper 25 in the inserted state, the mechanical seal is connected between the other side of the seal insertion space 18 and the stopper 25 in communication with the rotary shaft through-hole 6.
  • the hydrophobic power generation unit 26 converts rotational energy from the aberration unit 9 into power energy, and one side thereof is installed with the driving gear 28 at the end thereof.
  • the rotary shaft 27 is penetrated through the rotary shaft coupling hole 10 of the rotating shaft 27 to receive the rotational force from the aberration unit 9, and the driven gear 29 is meshed with the drive gear 28 of the rotary shaft 27. Is installed is composed of an acceleration gear device 30 to increase the rotational force transmitted from the rotating shaft 27, and a conventional generator 31 is generated in connection with the accelerator gear device (30).
  • the rotating shaft 27 is rod-shaped and the other side is resumed through the center portion of the connecting pipe (2) in the horizontal direction and the other upper surface portion is formed by the flat portion 32 is provided in the aberration portion (9) Inserted in accordance with the rotary shaft coupling hole (10) drilled in the center portion of the central stage (11), when the rotation of the aberration portion (9) does not rotate the rotation shaft 27, the rotational force of the aberration portion (9) is the rotation shaft (27)
  • the other end of the rotary shaft 27 is inserted into the inner side of the bearing 7 inserted into the other side of the inner side of the connecting pipe 2 so that the rotary shaft 27 rotates smoothly. have.
  • the accelerator gear device 30 is a conventional accelerator for increasing the rotational force at a constant rate in a state in which a plurality of gears are geared therein, and the driven gear 29 is fixed to the shaft of the accelerator gear device 30.
  • the driven gear 29 is geared with the drive gear 28 of the rotary shaft 27 so that the driven gear 29 is rotated in a geared bit according to the rotation of the aberration part 9 and the accelerator gear device 30 ) Increases the rotational force from the driven gear 29 at a constant rate so that the shaft of the generator 31 connected to the accelerator gear device 30 rotates at a high speed to generate power energy more efficiently.
  • the driven gear 29 is a small gear having a smaller diameter than the drive gear 28.
  • the driven gear 29 is rotated several times so that the accelerator gear device is rotated. Faster rotation is delivered to (30),
  • the generator 31 is connected to a normal power storage device (not shown) and the like installed outside to store and use the generated power energy.
  • the flow guide plate 33 is fixed to the upper portion of the inner circumferential surface front flows along the connection pipe (2)
  • the flow guide plate 33 lowers the water level of the flowing water so that the aberration part 9 rotates smoothly and is supplied to the aberration part 9, but the flow guide plate 33 ) Is installed close to the upper front of the aberration part (9) and is to block the upper half of the connecting pipe (2) and the front is formed to be inclined downward gradually from the upper to the lower, so that the discharged water flow induction plate ( 33 is naturally passed through the lower portion of the connecting pipe (2) and the lower end is located to the height of the center bar 11 of the aberration part (9) so that the water flowing along the connecting pipe (2)
  • the upper part of the aberration part 9 while being supplied toward the lower part of 9). Is not submerged in water is made to smoothly rotate the aberration (9).
  • the hydroelectric generator 1 for sewage discharge pipe is discharged by being connected between sewage discharge pipes 3a and 3b for discharging water used in a sewage or a large swimming pool which has been purified through a sewage treatment plant. While rotating in aberration ( ⁇ ) by the hydraulic power of water to convert the rotational energy into power energy to generate power, as shown in Figures 1 to 5 the aberration portion 9 is located inside the connecting pipe (2)
  • the mechanical seal 17 is inserted into the seal insertion space 18 of the installation casing 14, and then the rotary shaft 27 of the hydropower generator 26 is provided on one side of the mechanical seal 17 and the connection pipe 2.
  • the other end of the rotation shaft 27 is inserted into the other middle portion of the inner side of the connecting pipe 2 while penetrating the perforated rotation shaft through hole 6 so as to penetrate the rotation shaft coupling hole 10 of the aberration part 9.
  • the mechanical seal 17 is elastically supported inside the seal insertion space 18 to block the open one side surface of the seal insertion space 18, so that the space between the rotation shaft through-hole 6 and the rotation shaft 27 of the connecting pipe 2 is fixed.
  • connection pipe 2 is positioned between the sewage discharge pipes 3a and 3b and the Fixing with ordinary bolts and nuts with the connecting flanges 4a and 4b and the flanges 5a and 5b of the sewage discharge pipes 3a and 3b in contact with each other. Results will be allowed to flow through the connection of water discharge from the sewage pipe (3a) (3b) which discharge the water used in purification of sewage or sewage treatment plant, such as a large pool through pipe (2).
  • the rotary shaft 27 is integrally rotated in accordance with the rotation of the aberration unit 9 and the drive gear 28 in accordance with the rotation of the rotary shaft 27 Rotates the driven gear 29 of the geared accelerator gear 30
  • the generator 31 connected to the accelerator gear device 30 increases the rotation speed from the rotation shaft 27 by the accelerator gear device 30 that increases the rotational force at a predetermined ratio while the plurality of gears are geared inside. Rotate at high speed to generate power energy.
  • the driven gear 29 is a small gear having a diameter smaller than that of the drive gear 28.
  • the driven gear 29 is rotated several times so that the generator 31 is rotated. Faster rotation is transmitted to the) and the generator 31 is connected to a conventional power storage device (not shown) installed outside to store and use the generated power energy.
  • Hydropower plant for sewage discharge pipe is connected to the sewage discharge pipe for discharging the water used in the sewage treatment or large pools, etc.
  • the aberration unit is rotated to convert the rotational energy into power energy, so that power energy can be obtained from the sewage that is simply discharged and disposed of, and thus will be widely used in industrial fields such as small power generation.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

La présente invention concerne un générateur d'énergie hydraulique pour tuyau de rejet des eaux usées, caractérisé par un générateur d'énergie hydraulique à échelle réduite raccordé à un tuyau de rejet des eaux usées qui rejette soit des eaux usées, purifiées via une usine de traitement des eaux usées ou une autre installation identique, soit de l'eau, utilisée dans des piscines de grande taille, et d'autres installations semblables, afin d'obtenir de l'énergie électrique par rotation par énergie hydraulique des eaux rejetées. Le générateur d'énergie hydraulique comprend : un tuyau de raccordement, raccordé entre des tuyaux de rejet des eaux usées à l'intérieur desquels l'eau rejetée circule via le tuyau de raccordement ; une partie de turbine, qui est disposée dans la partie médiane interne du tuyau de raccordement, et qui est mise en rotation par l'eau s'écoulant le long du tuyau de raccordement ; un logement d'installation, à l'intérieur duquel est reçue une petite partie de génération d'énergie hydraulique ; et la petite partie de génération d'énergie hydraulique, servant à convertir l'énergie rotationnelle provenant de la partie de turbine en énergie électrique.
PCT/KR2012/003990 2011-05-31 2012-05-21 Générateur d'énergie hydraulique pour tuyau de rejet des eaux usées WO2012165789A2 (fr)

Applications Claiming Priority (2)

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KR1020110051911A KR101202678B1 (ko) 2011-05-31 2011-05-31 하수방류관용 수력발전장치
KR10-2011-0051911 2011-05-31

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WO2012165789A2 true WO2012165789A2 (fr) 2012-12-06
WO2012165789A3 WO2012165789A3 (fr) 2013-02-07

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DE102012017992A1 (de) * 2012-09-12 2014-08-28 Friedrich Mittelstädt Wasserturbine
CN108167105A (zh) * 2017-11-28 2018-06-15 四川谊田集群科技有限公司 一种水力机组振动事故停机保护方法及装置
CN113586315A (zh) * 2021-08-04 2021-11-02 浙江昊翔环保科技有限公司 一种利用污水并分离的发电系统

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KR101590070B1 (ko) * 2013-04-03 2016-02-01 박성구 수력 발전장치 및 수력 발전장치용 수차
KR101443807B1 (ko) * 2013-04-09 2014-09-26 전진재 수력발전용 수차
KR101320636B1 (ko) 2013-05-30 2013-10-23 주식회사 케이엠에이치 유수관용 수력발전장치
KR101463063B1 (ko) * 2013-07-03 2014-11-18 이동주 하수를 이용한 발전장치
KR101341860B1 (ko) * 2013-07-15 2013-12-17 황동언 하수를 이용한 소수력 발전장치
KR101699946B1 (ko) * 2016-08-30 2017-02-13 (주)신명건설기술공사 하수처리장의 방류수 처리시스템
KR101743937B1 (ko) 2016-08-30 2017-06-07 (주) 대신이엔에스 조류발전용 블레이드 및 이를 포함하는 조류 발전장치

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