KR20180089690A - Fluid generator combined car generator and running fluid turbine - Google Patents

Fluid generator combined car generator and running fluid turbine Download PDF

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Publication number
KR20180089690A
KR20180089690A KR1020170014338A KR20170014338A KR20180089690A KR 20180089690 A KR20180089690 A KR 20180089690A KR 1020170014338 A KR1020170014338 A KR 1020170014338A KR 20170014338 A KR20170014338 A KR 20170014338A KR 20180089690 A KR20180089690 A KR 20180089690A
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South Korea
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generator
fluid
rotary shaft
supplied
fluid turbine
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KR1020170014338A
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Korean (ko)
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박찬희
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박찬희
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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
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • 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
    • F03B15/00—Controlling
    • F03B15/005—Starting, also of pump-turbines
    • 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
    • F03D—WIND MOTORS
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0272—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor by measures acting on the electrical 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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/20—Wind motors characterised by the driven apparatus
    • F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical 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
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
    • 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
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/21—Rotors for wind turbines
    • F05B2240/211—Rotors for wind turbines with vertical axis
    • 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
    • F05B2260/00—Function
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • 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
    • F05B2270/00—Control
    • F05B2270/30—Control parameters, e.g. input parameters
    • F05B2270/32—Wind speeds
    • 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
    • Y02E10/728—Onshore wind turbines
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the 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

Abstract

According to the present invention, a vehicle generator is used for a fluid generator, and the velocity of a running fluid is detected by a flow velocity sensor for a field current to be supplied by a battery when power starts to be generated in an increase direction of voltage within a predetermined voltage range. Moreover, velocity of a fluid turbine is increased by a gear to be fitted to the number of rotation of the vehicle generator, and a rectifier and a voltage regulator are attached to the vehicle generator to output direct current constant voltage. Therefore, an inverter used for sunlight can be operated with a method that is the same as a sunlight output system. As stated above, as a generator is supplied at relatively inexpensive costs by mass production, a fluid generator is supplied at inexpensive costs to be widely supplied.

Description

자동차용 발전기와 유체 터빈이 결합한 유체 발전기{Fluid generator combined car generator and running fluid turbine}BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluid generator,

본 발명은 대기 또는 해수 또는 강물 등의 유체 이동 에너지를 전기 에너지로 변환하는 유체 발전기에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluid generator for converting fluid movement energy such as air, seawater or river into electric energy.

필요한 전력용량의 발전기는 현재 국내에서 구매하기 어려우며, 유통되는 대부분의 소용량 풍력 발전기는 중국산으로, 성능이 매우 열악한 편이다.The power generators with the required power capacity are difficult to purchase in Korea at present, and most of the small capacity wind turbines distributed are made in China and their performance is very poor.

풍력발전기 제작과 관련하여, 대한민국특허청에는 박찬희 출원의 ‘풍력 발전용의 양문형 날개(출원번호: 1020130162024)’와 삼성중공업주식회사 출원의 ‘플로팅도그 및 이를 이용한 풍력발전기 설치방법(출원번호: 1020100132923)’가 공개되어 있다.In relation to the production of wind power generators, the Korean Intellectual Property Office (KIPO) filed a patent application entitled "Facing Wing for Wind Power Generation (Application No: 1020130162024)" and "Floating Dog Application by Samsung Heavy Industries Co., Ltd. and Application Method of Wind Power Generator Using the Applied No. 1020100132923" .

전력소비자와 발전사업자가 원하는 성능 그리고 투자대비 빠른 회수율 등을 만족시켜서, 내수 보급 및 수출에 기여하는 유체발전기를 개발하는 것이 해결하고자 하는 과제이다. Developing a fluid generator that contributes to the domestic supply and export by satisfying the performance desired by the electric power consumer and the electric power generation company and the quick recovery rate with respect to the investment is a problem to be solved.

자동차용의 발전기는 대량 생산에 의해 비교적 가격이 저렴하고, 시동시 일정 시간만 배터리에서 계자 전류를 공급하면, 일정시간 이후에는 자 여자 방식으로 전력을 생산하므로, 시동시의 일정한 시간만 계자 전류를 공급한다면 일반적인 발전기로 사용이 가능하다. Generally, automobile generators are relatively inexpensive due to mass production, and when the field current is supplied from the battery only for a certain period of time during start-up, electric power is produced in a self-excited mode after a certain period of time. If supplied, it can be used as a general generator.

표현의 편의성을 위해서, 자동차용 발전기의 회전축에 회전력을 전달하는 회전축을 첫째 회전축, 유속터빈을 장착하는 회전축을 둘째 회전축이라 한다.  For convenience of expression, the rotation axis for transmitting the rotational force to the rotation shaft of the automotive generator is referred to as a first rotation axis, and the rotation axis for mounting the flow velocity turbine is referred to as a second rotation axis.

본 발명은 유체 터빈의 회전수를 자동차용 발전기 회전수에 맞도록 회전수 증대를 위해서 2개 이상의 회전축과 2개 이상의 기어를 사용한다.The present invention uses two or more rotation shafts and two or more gears to increase the number of revolutions so that the number of revolutions of the fluid turbine matches the number of revolutions of the automotive generator.

자동차용 발전기 회전축에 끼워진 한쪽의 베벨 기어의 치는 다른 쪽 베벨 기어 치와 맞물리고, 다른 쪽 베벨 기어의 중심 구멍에는 일정길이 첫째 회전축의 일 측을 끼우고, 첫째 회전축의 타 측에는 첫째 평 기어의 중심 구멍을 끼운다. The bevel gear teeth of one of the bevel gears fitted to the rotary shaft of the automotive generator are engaged with the bevel gear teeth of the other bevel gear and the one side of the first rotary shaft of a certain length is inserted into the center hole of the other bevel gear, Insert a hole.

첫째 평 기어의 치에 둘째 평 기어의 치를 평면상에서 맞물리게 구비하며, 둘째 평 기어의 중심구멍에는 일정길이 둘째 회전축의 일 측을 끼우고, 둘째 회전축의 타 측에는 유체터빈을 장착한다.The first spur gear has teeth of a second spur gear engaged in a plane, a center hole of a second spur gear has one side of a second rotational shaft fixed thereon, and a fluid turbine is mounted on the other side of a second rotational shaft.

유속센서와 PLC 및 릴레이는 전기회로로 연결되어서, 유속센서에서 전압 증가 쪽으로 일정전압이 발생하면 PLC에서 신호를 검출하며, 이때 PLC에서 일정시간 동안 릴레이에 개폐 명령을 발생한다.The flow sensor and the PLC and the relay are connected to the electric circuit. When a certain voltage is generated from the flow sensor to the voltage increase side, the PLC detects the signal. At this time, the PLC generates an open / close command to the relay for a certain period of time.

접점의 닫힘(on)에 의해 배터리의 전력은 자동차용 발전기의 계자 권선에 일정시간 동안 전력을 공급하게 되며, 계자 권선에 전력을 일정시간 공급한 이후에는 접점은 열리고(off) 자 여자 발전기가 된다.When the contact is closed, the power of the battery is supplied to the field winding of the automotive generator for a predetermined time. After the electric power is supplied to the field winding for a predetermined time, the contact is opened and the generator is turned off .

자동차 발전기는 시동시의 일정 시간만 배터리에서 계자 전류를 공급하며, 일정시간 이후에는 자 여자 방식으로 전력을 생산하므로, 이러한 방식을 그대로 유체터빈에 적용하면 유체 발전기로 사용하는 효과가 있다.Since the automotive generator supplies the field current from the battery only for a certain period of time during start-up, and after a certain period of time, it produces power by self-excitation method.

이 같은 결과는 대량 생산에 의해 비교적 저렴한 가격의 자동차 발전기를 유체 발전기에 사용한다는 장점과, 유체 발전기의 직류 정격전압 발생은 태양광 발전기와 같은 방식으로 출력을 운영할 수 있는 장점이다.This result is advantageous in that a relatively inexpensive motor generator is used for a fluid generator by mass production, and the DC rated voltage of the fluid generator is an advantage that the output can be operated in the same manner as a solar generator.

전기에너지의 사용량은 해가 갈수록 늘어나고, 이에 따라 발전소의 증설이 요구되고 있으며, 이에 공해 배출이 없는 전력생산 증대가 요구되는바, 본 발명은 재생에너지 생산에 기여할 것으로 기대한다.The use of electric energy is increasing year by year, and accordingly, a power plant is required to be expanded. As a result, it is required to increase electric power production without emission of pollutants, so that the present invention is expected to contribute to the production of renewable energy.

도 1은 본 발명에 따르는 자동차용 발전기와 유체 터빈이 결합한 유체 발전기에서 풍력(wind power)발전기 경우를 나타내는 사시 도이다.
도 2는 본 발명에 따르는 자동차용 발전기와 유체 터빈이 결합한 유체 발전기에서 유수(running water)발전기 경우를 나타내는 사시 도이다.1 is a perspective view showing a case of a wind power generator in a fluid generator in which a vehicle generator and a fluid turbine are combined according to the present invention.
2 is a perspective view showing a running water generator case in a fluid generator in which a motor generator and a fluid turbine are combined according to the present invention.

본 발명은 대기 또는 해수 또는 강물 등의 유체(fluid) 이동 에너지(moving energy)를 전기 에너지로 변환하는 유체 발전기에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fluid generator for converting fluid moving energy such as atmospheric or seawater or river into electric energy.

여기에, 본 발명은 전력소비자와 발전사업자가 원하는 성능 그리고 투자대비 빠른 회수율 등을 만족시켜서, 내수 보급 및 수출에 기여하는 유체발전기를 개발하는 것이 해결하고자 하는 과제이다. The present invention is intended to solve the problem of developing a fluid generator which contributes to domestic water supply and export by satisfying the performance desired by the electric power consumer and the electric power generation company and the quick recovery rate with respect to the investment.

자동차용의 발전기(0.75~4kVA)는 대량 생산에 의해 비교적 가격이 저렴하고, 시동시 일정 시간만 배터리에서 계자 전류를 공급하면, 일정시간 이후에는 자 여자 방식으로 전력을 생산하므로, 시동시의 일정한 시간만 계자 전류를 공급한다면 일반적인 자 여자 발전기로 사용가능하다. Since the electric generator (0.75 ~ 4kVA) for automobile is relatively inexpensive due to mass production and when the field current is supplied from the battery only for a certain period of time at the start, the electric power is produced by self-excitation after a certain period of time. If only the field current is supplied for a time, it can be used as a general generator.

본 발명의 표현에 대한 편의성을 위해서, 자동차용 발전기의 회전축에 회전력을 전달하는 회전축을 첫째 회전축, 유체 터빈을 장착하는 회전축을 둘째 회전축이라고 정의한다.  For convenience of expression of the present invention, a rotation axis for transmitting a rotational force to a rotation shaft of an automotive generator is defined as a first rotation axis, and a rotation axis for mounting a fluid turbine is defined as a second rotation axis.

또한, 본 발명의 구성은 유체 터빈의 회전수를 자동차용 발전기 회전수에 맞도록 속도를 증가시키기 위해서 2개 이상의 회전축과 2개 이상의 기어를 사용한다.Further, the configuration of the present invention uses two or more rotation shafts and two or more gears to increase the speed so as to match the rotation speed of the fluid turbine with the rotation speed of the automotive generator.

자동차용 발전기 회전축에 끼워진 한쪽의 베벨 기어(Bevel Gear)의 치는 다른 쪽 베벨 기어 치와 맞물리고, 다른 쪽 베벨 기어의 중심 구멍에는 일정길이 첫째 회전축의 일 측을 끼우고, 첫째 회전축의 타 측에는 첫째 평 기어의 중심 구멍을 끼운다. The teeth of one bevel gear fitted to the rotary shaft of the automotive generator are engaged with the bevel gear teeth of the other bevel gear, and one side of the first rotational shaft is inserted into the center hole of the other bevel gear, Insert the center hole of the spur gear.

첫째 평 기어에 치에 둘째 평 기어의 치를 평면상에서 맞물리게 구비하며, 둘째 평 기어의 중심구멍에는 일정길이 둘째 회전축의 일 측을 끼우고, 둘째 회전축의 타 측에는 2개 이상의 날개를 구비한 유체터빈을 장착한다.A first spur gear having a second spur gear engaged with the teeth in a plane, a center hole of a second spur gear having one side of a second rotation shaft fixed thereon, and a second turbine including a fluid turbine having two or more wings on the other side of the rotation shaft .

유속센서와 PLC(Programmable Logic Controller) 및 릴레이는 전기회로로 연결되어서, 유속센서에서 전압 증가 쪽으로 일정전압이 발생하면 PLC에서 신호를 검출하며, 신호를 검출한 PLC에서 일정시간 동안 릴레이에 개폐 명령을 발생한다.The flow sensor and the programmable logic controller (PLC) and the relay are connected by an electric circuit. When a constant voltage is generated from the flow sensor, the PLC detects the signal. When the PLC detects the signal, Occurs.

유체 터빈의 속도가 증가하는 일정시간 동안의 릴레이 접점 붙음(on)에 의해 배터리의 전력을 자동차용 발전기의 계자 권선에 공급하게 되며, 일정시간의 경과 후에는 유체터빈의 회전력에 의해 자 여자 발전기가 되어 발전을 수행한다.The electric power of the battery is supplied to the field winding of the automotive generator by the contact contact of the relay for a certain time during which the speed of the fluid turbine is increased and after a certain time elapses, And conducts power generation.

발전기의 발생전력은 정류기를 통과하여 배터리에 전력을 공급하며, 배터리의 전력은 직류전력 그대로 사용하거나, 인버터 또는 계통연계형 인버터에 의해 교류전력으로 변환하어 부하 측에 연결한다.The generated power of the generator passes through the rectifier to supply power to the battery. The power of the battery is directly used as the DC power, or is converted to AC power by an inverter or a grid-connected inverter to be connected to the load side.

이하, 본 발명의 구성 및 작용은 첨부된 도면을 참조하여 더욱 상세하게 설명한다.Hereinafter, the structure and operation of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 자동차 장착용으로 제조한 발전기와 2개 이상의 기어 그리고 유체터빈을 결합하고, 유체 터빈(19)은 지면(16) 위의 대기 또는 수면(26) 아래의 물속에 설치하며, 다음은 유체발전기 중에서 풍력발전기를 중심으로 서술하였다.The present invention combines a generator made for automotive installation with two or more gears and a fluid turbine and the fluid turbine 19 is installed in the water below the surface or surface 26 on the ground 16, Among the generators, we have focused on wind turbines.

일정 크기의 평판 3개를 지면과 평행하고, 그리고 같은 위치에서 각각 일정 간격으로 띄워서 배열하며, 지면 쪽의 평판을 제1평판(1), 하늘 쪽의 평판을 제3평판(3), 제1평판과 제3평판 사이의 평판을 제2평판(2)이라한다.Three flat plates of a predetermined size are arranged parallel to the ground and arranged at regular intervals at the same position, and the flat plate on the ground side is referred to as a first flat plate 1, the flat plate on the sky side is referred to as a third flat plate 3, The flat plate between the flat plate and the third flat plate is referred to as a second flat plate (2).

각각 일정한 간격으로 띄워진 제1평판, 제2평판, 제3평판의 고정용 구멍에 전산볼트(4)를 각각 끼우고, 전산 볼트에 너트(5)의 조임에 의해서 풍력발전기 프레임을 구성한다.The bolts 4 are inserted into the fixing holes of the first plate, the second plate and the third plate which are spaced apart at regular intervals, respectively, and the wind power generator frame is formed by fastening the nuts 5 to the bolts.

한쪽의 베벨 기어(Bevel Gear)(6)는 고정대(7)에 의해 제1평판(1)에 고정한 발전기(8)의 회전축(9)에 장착한다.One of the bevel gears 6 is mounted on the rotary shaft 9 of the generator 8 fixed to the first flat plate 1 by a fixing table 7.

제1평판과 제2평판에 수직으로 뚫은 구멍에 쓰러스트 베어링(10)을 각각 끼우고, 각각의 쓰러스트 베어링(Thrust Ball bearing) 구멍에 일정길이의 첫째 회전축(11)을 관통시킨다.Thrust bearings 10 are inserted into holes drilled perpendicularly to the first flat plate and the second flat plate, respectively, and the first rotary shaft 11 having a predetermined length is passed through the holes of the respective thrust ball bearings.

제1평판과 제2평판 사이의 첫째 회전축(11)에 다른 쪽 베벨 기어(12)를 장착하고, 한쪽 베벨 기어(6)와 다른 쪽 베벨 기어(12)를 직각 관계로 배열하고, 각각의 치를 맞물린다.The other bevel gear 12 is mounted on the first rotating shaft 11 between the first flat plate and the second flat plate and one bevel gear 6 and the other bevel gear 12 are arranged in a right angle relationship, It engages.

베벨 기어는 한 쌍으로 구성되는바, 한쪽 베벨 기어는 풀리(Pulley)를 제거한 발전기 회전축에 끼우고, 다른 쪽 베벨 기어 첫째 회전축에 끼움을 의미한다.The bevel gear is composed of a pair, which means that one bevel gear is fitted to the rotary shaft of the generator with the pulley removed, and the other bevel gear is fitted to the first rotary shaft.

제2평판 위로 돌출한 첫째 회전축(11)에는 첫째 평 기어(13)를 장착하고, 첫째 회전축(11)과 일정거리를 띄워서 제2평판과 제3평판에 수직으로 뚫은 구멍에 각각 쓰러스트 베어링을 장착한다.A first spur gear 13 is mounted on a first rotating shaft 11 protruding above a second flat plate and a thrust bearing is inserted in a hole formed perpendicularly to the second and third flat plates by spacing a certain distance from the first rotating shaft 11 .

제2평판과 제3평판에 장착한 쓰러스트 베어링의 구멍에 일정길이의 둘째 회전축(14)을 관통시키고, 제2평판과 제3평판 사이의 둘째 회전축(14)에 둘째 평 기어(15)를 장착하며, 첫째 평 기어(13)의 치와 둘째 평 기어(15)의 치를 맞물린다. A second rotating shaft 14 having a predetermined length is passed through the hole of the thrust bearing mounted on the second flat plate and the third flat plate and a second spur gear 15 is attached to the second rotating shaft 14 between the second flat plate and the third flat plate And the teeth of the first spur gear 13 and the teeth of the second spur gear 15 are engaged.

제3평판의 위쪽에 돌출한 둘째 회전축(14)에는 2개 이상의 날개를 갖는 유체 터빈(19)을 고정하며, 유체 터빈의 회전력은 둘째 평 기어, 첫째 평 기어, 베벨 기어의 순서로 발전기(8)의 회전축(9)에 전달한다.A fluid turbine (19) having two or more blades is fixed to a second rotary shaft (14) protruding above the third flat plate, and the rotational force of the fluid turbine is transmitted to the generator (8) in the order of a second spur gear, a first spur gear, To the rotating shaft 9 of the rotating shaft.

유속 센서(20)와 PLC(21) 및 릴레이(Relay)(22)는 전기회로로 연결되어서, PLC에 일정 전압 범위 내에서 전압 증가 쪽으로 유속 센서의 전압 변화가 검출되면, PLC에서는 릴레이에 일정시간 동안의 개폐 명령을 발생한다.The flow rate sensor 20 is connected to the PLC 21 and the relay 22 by an electric circuit so that when a voltage change of the flow rate sensor is detected in the PLC to a voltage increase within a certain voltage range, Lt; / RTI >

PLC에서 릴레이에 일정시간 동안 닫힘(on) 명령을 발생하여, 릴레이가 온(on) 동작을 일정시간 동안 유지하게 되면, 발전기의 계자 전류 공급용 회로와 배터리의 회로가 닫힌 상태(on)로 유지하며, 배터리 전력(23)을 일정시간 동안만 자동차용 발전기의 계자 권선에 공급한다. If the PLC keeps the relay on for a certain period of time by generating a command to turn on the relay for a certain period of time, the circuit for supplying the field current of the generator and the circuit of the battery remain on And supplies the battery power 23 to the field winding of the automotive generator only for a certain period of time.

일정시간 이후 릴레이가 오프(off)되며, 오프(off)된 이후의 발전기는 유체 터빈의 회전력에 의해 자 여자 발전 상태를 이루고, 발전기에서 발생하는 전력은 정류기와 전압 레귤레이터(24)를 거쳐 전선(28)에 의해서 배터리로 전송되며, 배터리의 전력은 배터리의 출력 전선(17)에 의해서 부하 측으로 공급한다.The relay is turned off after a predetermined time and the generator after turning off is in a self-excited state by the rotational force of the fluid turbine, and the electric power generated by the generator is passed through the rectifier and the voltage regulator 24, 28, and the power of the battery is supplied to the load side by the output wire 17 of the battery.

본 발명의 유체발전기(running fluid generator)는 기동시의 일정 시간만 배터리에서 계자 전류를 공급하며, 일정시간 이후에는 자 여자 방식에 의해 전력을 생산한다.The running fluid generator of the present invention supplies the field current from the battery only for a predetermined time during start-up, and generates electric power by a self-excitation method after a predetermined time.

여기서, PLC는 여자전류 공급 제어뿐만 아니라, 전자식 또는 기계식의 브레이크 작동제어 그리고 전압제어에 사용하는 등의 통합적인 제어기로 사용한다.Here, the PLC is used as an integrated controller such as an excitation current supply control, an electronic or mechanical brake operation control, and a voltage control.

본 발명의 효과는 대량 생산에 의해 비교적 저렴한 가격으로 공급받을 수 있는 자동차용 발전기를 유체 발전기로 사용할 수 있는 장점과, 정류기와 전압 레귤레이터에 의한 정전압 직류전력의 생산은 태양광 발전기에서 사용하는 방식으로 출력을 운영할 수 있는 장점이 있다.The advantage of the present invention is that an automotive generator capable of being supplied at a relatively low cost by mass production can be used as a fluid generator, and the production of constant voltage DC power by a rectifier and a voltage regulator is performed by a method used in a solar generator It has the advantage of operating the output.

전기에너지는 해가 갈수록 사용량이 늘어나게 되며, 이에 따라 발전소의 증설이 요구되고 있고, 재생에너지에 의한 전력생산 증대가 요구되는바, 풍력과 유수를 이용하여 전력을 생산하는 본 발명은 재생에너지 생산에 기여할 것으로 기대된다.The present invention, which produces electric power using wind power and effluent, is required for the production of renewable energy because it is required to increase the capacity of the power plant and to increase the production of electric power by renewable energy. It is expected to contribute.

풍력발전기(wind generator) 프레임은 지면 또는 건축물 등에 고정한 지지대(18) 위에 설치하고, 풍력 터빈은 발전기 프레임 위쪽의 대기중에 설치한다.A wind generator frame is mounted on a support 18 fixed to the ground or a building, and the wind turbine is installed in the atmosphere above the generator frame.

유수발전기(running water generator) 프레임을 올려놓고 고정하기 위한 지지대 판(25)은 제방과 제방 사이 또는 수중에 수면과 직각으로 세운 지지대 위쪽 대기중에 설치하고, 유체터빈은 지지대 판(25) 아래쪽 그리고 수면(26)에서 물속 깊은 쪽(27)으로 설치한다.A support plate 25 for mounting and fixing a running water generator frame is installed in the atmosphere above the support stand established between the bank and the bank or at a right angle to the water surface in the water and the fluid turbine is installed under the support plate 25, (27) in the water (26).

본 발명의 변형 범위는 본 발명의 특징부를 포함하는 당해 기술분야에 숙련된 통상적 지식을 가진자들의 범위 내에 있으며, 그러한 변형들은 본 발명의 청구항 범위 내에 있는 것으로 간주한다.It is intended that the scope of the invention be construed as being within the purview of those skilled in the art, including the features of the present invention, and such variations are considered to be within the scope of the present invention.

1. 제1평판.
2. 제2평판.
3. 제3평판.
4. 전산 볼트.
5. 전산 볼트 조임에 사용하는 너트.
6. 한쪽의 베벨 기어(Bevel Gear) .
7. 발전기 고정대.
8. 발전기.
9. 발전기 회전축.
10. 쓰러스트 베어링(Thrust Ball Bearing).
11. 첫째 회전축.
12. 다른 쪽의 베벨 기어(Bevel Gear) .
13. 첫째 평 기어.
14. 둘째 회전축.
15. 둘째 평 기어.
16. 지면 쪽.
17. 배터리의 출력 전선.
18. 유체(풍력) 발전기 지지대.
19. 유체 터빈.
20. 유속 센서.
21. PLC(Programmable Logic Controller)
22. 릴레이(Relay)
23. 배터리.
24. 정류기와 전압 레귤레이터(Regulator)
25. 수면 위쪽에 설치한 유체(유수) 발전기 프레임 지지판.
26. 수면.
27. 수면 아래 물속 깊은 곳.
28. 발전기와 배터리를 연결하는 전선.1. First plate.
2. The second reputation.
3. The third reputation.
4. Computer bolts.
5. Nuts for bolt tightening.
6. One bevel gear (Bevel Gear).
7. Generator fixture.
8. Generator.
9. Generator rotating shaft.
10. Thrust Ball Bearing.
11. First rotation axis.
12. Bevel Gear on the other side.
13. First spur gear.
14. Second rotating shaft.
15. Second spur gear.
16. To the ground.
17. The output wires of the battery.
18. Fluid (wind) generator support.
19. Fluid turbine.
20. Flow sensor.
21. PLC (Programmable Logic Controller)
22. Relay
23. Battery.
24. Rectifier and Voltage Regulator
25. Fluid (reservoir) generator frame support plate installed above the water surface.
26. Sleep.
27. Deep in the water below the surface of the water.
28. A wire connecting the generator to the battery.

Claims (1)

자동차용 발전기의 회전축에 회전력을 전달하는 회전축을 첫째 회전축, 유체 터빈을 장착하는 회전축을 둘째 회전축이라고 정의하고, 유체 터빈의 회전수를 증가시켜 자동차용 발전기의 회전축에 전달 위해서 2개 이상의 회전축과 2개 이상의 기어를 사용하는 유체 발전기에 관한 것으로,
상기 자동차용 발전기 회전축에 끼워진 한쪽 베벨 기어의 치는 다른 쪽 베벨 기어의 치와 맞물리게 구비하고,
상기 다른 쪽 베벨 기어의 중심 구멍에는 일정길이 첫째 회전축의 일 측을 끼우고, 첫째 회전축의 타 측에는 첫째 평 기어의 중심 구멍을 끼우며,
상기 첫째 평 기어에 치에 둘째 평 기어의 치를 평면상에서 맞물리게 구비하고,
상기 둘째 평 기어의 중심 구멍에 일정길이 둘째 회전축의 일 측을 끼우고, 둘째 회전축의 타 측에는 2개 이상의 날개를 구비한 유체 터빈을 장착하며,
유속센서와 PLC 및 릴레이는 전기회로로 연결되어서, 유속센서에서 전압 증가 쪽으로 일정전압이 발생하면 PLC에서 신호를 검출하고, 검출된 신호에 의해 PLC에서 일정시간 동안 릴레이에 개폐 명령을 발생하여, 배터리의 전력을 자동차용 발전기의 계자 권선에 일정시간 동안 전력을 공급하는 특징을 갖추는 자동차용 발전기와 유체 터빈이 결합한 유체 발전기.A rotary shaft for transmitting the rotational force to the rotary shaft of the automotive generator is defined as a first rotary shaft and a rotary shaft for mounting the fluid turbine is defined as a second rotary shaft. In order to increase the number of rotations of the fluid turbine and transmit it to the rotary shaft of the automotive generator, And more particularly, to a fluid generator using more than two gears,
Wherein a value of one bevel gear fitted to the rotary shaft of the automotive generator is engaged with the teeth of the other bevel gear,
A center hole of the other bevel gear is fitted with one side of a first rotation shaft of a predetermined length, a center hole of the first spur gear is fitted to the other side of the first rotation shaft,
The first spur gear is provided with teeth of a second spur gear on a plane,
And a fluid turbine having two or more vanes on the other side of the second rotating shaft is mounted on the other side of the second rotating shaft,
The flow rate sensor, PLC and relay are connected to the electric circuit. When a constant voltage is generated from the flow rate sensor, the PLC detects the signal, and the PLC detects the signal for opening and closing the relay for a certain period of time, And a fluid turbine combined with a generator for an automobile, the electric generator being characterized in that electric power is supplied to a field winding of an automotive generator for a predetermined time.
KR1020170014338A 2017-02-01 2017-02-01 Fluid generator combined car generator and running fluid turbine KR20180089690A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109356798A (en) * 2018-11-08 2019-02-19 内蒙古科技大学 A kind of wind-driven generator wheel-box state monitoring method based on cointegrating analysis
CN110329079A (en) * 2019-07-24 2019-10-15 成都骏盛科技有限责任公司 Vehicle-mounted Contact Line Detection is attached on high-tension side method of supplying power to and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109356798A (en) * 2018-11-08 2019-02-19 内蒙古科技大学 A kind of wind-driven generator wheel-box state monitoring method based on cointegrating analysis
CN110329079A (en) * 2019-07-24 2019-10-15 成都骏盛科技有限责任公司 Vehicle-mounted Contact Line Detection is attached on high-tension side method of supplying power to and system

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