KR20090086726A - Rotating body for windmill - Google Patents

Rotating body for windmill Download PDF

Info

Publication number
KR20090086726A
KR20090086726A KR1020080012165A KR20080012165A KR20090086726A KR 20090086726 A KR20090086726 A KR 20090086726A KR 1020080012165 A KR1020080012165 A KR 1020080012165A KR 20080012165 A KR20080012165 A KR 20080012165A KR 20090086726 A KR20090086726 A KR 20090086726A
Authority
KR
South Korea
Prior art keywords
wing
windmill
fixed
pulley
rotating body
Prior art date
Application number
KR1020080012165A
Other languages
Korean (ko)
Inventor
원인호
Original Assignee
원인호
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 원인호 filed Critical 원인호
Priority to KR1020080012165A priority Critical patent/KR20090086726A/en
Priority to PCT/KR2008/005156 priority patent/WO2009102101A1/en
Publication of KR20090086726A publication Critical patent/KR20090086726A/en

Links

Images

Classifications

    • 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
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • 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
    • 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 
    • 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
    • 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
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • 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
    • F05B2230/00—Manufacture
    • F05B2230/60—Assembly methods
    • 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
    • F05B2240/221—Rotors for wind turbines with horizontal axis
    • F05B2240/2211—Rotors for wind turbines with horizontal axis of the multibladed, low speed, e.g. "American farm" type
    • 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
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Abstract

A rotator for a windmill is provided to convert the speed of wind into maximum energy for generation of electricity by controlling the number of vanes according to the speed of wind. A rotator for a windmill comprises a pulley body(1), a vane mounted post(3), a plurality of arms(4), and a boss(5). The post for mounting a dozen of vanes is integrally fixed at an outer rim plate of the pulley body. A plurality of arms are formed in the inner side of the pulley body. A plurality of arms are integrally formed with the boss having a bearing and is rotated.

Description

풍차용 회전체{omitted}Rotors for windmills

본 발명은 지역의 풍속에 따라 날개의 수를 조절 하면서 현장에 맞도록 설치를 하여주어 불어오는 풍속을 발전에너지로 전환시켜 질 수 있게 하면서 설치와 분해를 쉽게 할 수 있도록 개발해낸 풍차용 회전체에 관한 것이다.The present invention is installed on the site while adjusting the number of wings according to the wind speed of the region to the windmill rotating body developed to facilitate the installation and disassembly while being able to convert the blowing wind speed into power generation energy It is about.

종래의 풍차는 고정날개수로 된 푸로펠러식과 사보뉴스식과 다리우스식과 미국의 다익형식과 네델란드형 풍차 등이 주종을 이루어 오고 있는 것이다.Conventional windmills are mainly made of fixed-winged propeller, savonews, Darius, American multi-ick and Dutch windmills.

이상과 같은 점을 감안하여 개발해낸 본 발명은 강풍이나 약풍지역의 풍속에 맞추어 날개의 수를 조절하여 쉽게 설치를 하여주어 불어오는 풍속을 최대의 발전 에너지로 전환되어질 수 있도록 과제를 설정했다.The present invention developed in view of the above point is set to the problem to be easily installed by adjusting the number of wings according to the wind speed of the strong wind or weak wind area so that the blowing wind speed can be converted into the maximum generation energy.

상기 목적을 달성하기 위하여 풀리형 몸체의 외부 리임판에 12개의 날개꽂이 기둥을 30도 간격으로 입설 고정을 시켜주고 보스와 아암으로 일체형의 회전몸체를 형성시켜서 풍속에 따라 풍향타가 붙은 날개의 수를 조절하여 입설시켜지게 한 것 이다.In order to achieve the above object, 12 wing case posts are fixed on the outer plate of the pulley type body at 30 degree intervals, and an integral rotating body is formed by the boss and the arm so that the number of wings with the wind direction according to the wind speed can be obtained. It was adjusted and put in place.

풍속의 상태에 따라 날개의 수를 조절하여 설치할 수 있게 되어 있어 평균 풍속이 초속 3m, 4m, 5m, 6m 의 지역에 따라 설치하여 발전효율을 올릴 수있게 하는 효과를 기대할 수 있게 한 것이다.Since the number of wings can be adjusted according to the wind speed, the average wind speed can be installed according to the area of 3m, 4m, 5m, 6m per second to increase the power generation efficiency.

풍차용 회전체(A)의 제작 구성을 하여줌에 있어 풀리형몸체(1)의 외부리임판(2)에 30도 간격으로 12개의 날개꽂이용 기둥(3)을 일체형으로 입설 고정을 시켜주고 상기 풀리형몸체(1)의 내측에는 3개 내지 다수로 된 아암(4)을 형성시켜 베어링(17)이 내장된 보스(5)와 일체형으로 형성시켜 회전을 할 수 있게 하여주었고, 상기 날개 꽂이용기둥(3)의 하부에는 다수의 체결공(11)을 천공시켜 주어서 된 날개 꽂이용 기둥지지용몸체(10)로 형성을 시켜 상기 풀리형몸체(1)의 외부 리임판(2)에 일체형이 되게 볼트 넛트로 체결고정이 되어지게 하여 주었고, 날개의 구성에 있어서는 날개판(8)의 배면 앞측에 날개 기둥관(7)을 접설하고 날개 고정용몸체(16)를 접합 고정을 시켜주고 다수의 피스와 전기 스포트로 용착을 시켜주고 이와 같이 되어진 날개판(8)의 끝부위에 풍향타(9)를 설치 고정시켜주어 풍향에 따라 풍차용 회전체(A)가 움직일 수 있게 한 것이다.In the manufacturing structure of the windmill rotating body (A), the external wing plate (2) of the pulley-type body (1) is fixed to the fixed wing 12 pillars (3) at 30-degree intervals in one piece. The inner side of the pulley body (1) formed three to many arms (4) to form a bearing (17) integrally with the boss (5) with a built-in to enable rotation, the wing The lower part of the pillar 3 is formed of a wing support pillar supporting body 10 formed by puncturing a plurality of fastening holes 11 so that an integral type is formed on the outer reclining plate 2 of the pulley body 1. In the configuration of the wing, the wing column tube 7 is connected to the front side of the wing plate 8, and the wing fixing body 16 is bonded and fixed. Weld by piece and electric spot and blow on the tip of wing board 8 The other would have a movably 9 windmills rotating body (A) for a subject depending on the installation by fixing the direction of the wind.

에너지 생성의 간단한 비교(동일 수풍면적 상태)Simple comparison of energy generation (same wind area)

* 기존의 3익 풍차(날개파이 0.5m, 바람맞이각도 10˚)* Conventional three-wheeled windmill (wing pie 0.5m, wind angle 10˚)

풍속의 3m/sec 회전률 70RPM, 토오크량 0.2K3m / sec turnover 70RPM of wind speed, torque 0.2K

* 12익(본 발명품)풍차(날개파이 0.5m, 바람맞이각도 10˚)* 12 vanes (invention) windmill (wing pie 0.5m, wind angle 10˚)

풍속 3m/sec 회전률 120RPM 토오크량 0.9KWind speed 3m / sec Turnover 120RPM Torque amount 0.9K

결론conclusion

기존방식의 3익형 풍차보다 본 풍차용 회전체는 1 : 4.5 이상의 토오크량 증가의 비율을 나타나게 함으로써 같은량의 풍속 상태에서 4.5배의 힘의 차이를 보여주었다.Compared with the conventional three-wheeled windmills, the rotor for windmills showed a torque increase of more than 1: 4.5, showing a 4.5-fold difference in force at the same wind speed.

도 1은 풍차용 회전체의 사시도1 is a perspective view of a rotating body for a windmill

도 2는 날개 삽입대2 is a blade insert

도 3은 풍차용 회전체의 단면도3 is a cross-sectional view of the rotating body for a windmill

도 4는 날개의 사시도4 is a perspective view of the wing

* 도면의 주요부분에 대한 부호 설명 *Explanation of symbols on the main parts of the drawings

A: 풍차용 회전체A: rotating body for windmill

1 : 풀리형 몸체 2 : 외부 리임판 3 : 날개꽂이기둥DESCRIPTION OF SYMBOLS 1 Pulley type body 2 Outer plate 3 Wing-mounted column

4 : 아암 5 : 보스 6 : 풍차수평축4: arm 5: boss 6: windmill horizontal axis

7 : 날개기둥관 8 : 날개판 9 : 풍향타7: wing pillar tube 8: wing plate 9: wind direction

10 : 날개꽂이기둥지지용 몸체10: wing body

11 : 체결공(볼트너트 체결공) 12 : 체결공11: Fastening hole (bolt nut fastening hole) 12: Fastening hole

13 : 발전기 14 ; 제어기 15 : 수직회전축13: generator 14; Controller 15: vertical axis of rotation

16 : 날개고정용 몸체16: wing fixing body

Claims (3)

풍차용 회전체(A)의 제작 구성을 하여줌에 있어 풀리형몸체(1)의 외부리임판(2)에 30도 간격으로 12개의 날개꽂이용 기둥(3)을 일체형으로 입설 고정을 시켜주고 상기 풀리형몸체(1)의 내측에는 3개 내지 다수로 된 아암(4)을 형성시켜 베어링(17)이 내장된 보스(5)와 일체형으로 형성시켜 회전을 할 수 있게 하여주어서 된 풍차용 회전체.In the manufacturing structure of the windmill rotating body (A), the external wing plate (2) of the pulley-type body (1) is fixed to the fixed wing 12 pillars (3) at 30-degree intervals in one piece. Rotating body for windmill, which is formed inside the pulley body 1 by forming an arm 4 of three to many, and integrally formed with the boss 5 in which the bearing 17 is built. . 상기 날개 꽂이용기둥(3)의 하부에는 다수의 체결공(11)을 천공시켜 주어서 된 날개 꽂이용 기둥지지용몸체(10)로 형성을 시켜 상기 풀리형몸체(1)의 외부 리임판(2)에 일체형이 되게 볼트 넛트로 체결고정이 되어지게 하여 주어서 된 풍차용 회전체.The outer plate (2) of the pulley-type body (1) by forming the wing support pillar support body (10) formed by drilling a plurality of fastening holes (11) in the lower part of the wing holder pillar (3) Rotor for the windmill that is fastened and fastened with bolt nuts to be integrated into the unit. 날개의 구성에 있어서는 날개판(8)의 배면 앞측에 날개 기둥관(7)을 접설하고 날개 고정용몸체(16)를 접합 고정을 시켜주고 다수의 피스와 전기 스포트로 용착을 시켜주고 이와 같이 되어진 날개판(8)의 끝부위에 풍향타(9)를 설치 고정시켜주어 풍향에 따라 풍차용 회전체(A)가 움직일 수 있게 한 풍차용 회전체.In the configuration of the wing, the wing column tube 7 is connected to the front side of the wing plate 8, and the wing fixing body 16 is bonded and fixed, and the plurality of pieces and the electric spot are welded. A windmill rotor having a wind vane (9) installed and fixed to the end of the wing plate (8) to move the windmill rotor (A) according to the wind direction.
KR1020080012165A 2008-02-11 2008-02-11 Rotating body for windmill KR20090086726A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020080012165A KR20090086726A (en) 2008-02-11 2008-02-11 Rotating body for windmill
PCT/KR2008/005156 WO2009102101A1 (en) 2008-02-11 2008-09-02 Rotational body for windmill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080012165A KR20090086726A (en) 2008-02-11 2008-02-11 Rotating body for windmill

Publications (1)

Publication Number Publication Date
KR20090086726A true KR20090086726A (en) 2009-08-14

Family

ID=40957123

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080012165A KR20090086726A (en) 2008-02-11 2008-02-11 Rotating body for windmill

Country Status (2)

Country Link
KR (1) KR20090086726A (en)
WO (1) WO2009102101A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3133195B2 (en) * 1992-06-26 2001-02-05 三菱自動車工業株式会社 Luggage transport escalator device
JP4199872B2 (en) * 1999-03-01 2008-12-24 株式会社松村機械製作所 Windmill wing mounting structure
JP2007071122A (en) * 2005-09-07 2007-03-22 Onwave Corp Bracing strut in micro wind turbine generator

Also Published As

Publication number Publication date
WO2009102101A1 (en) 2009-08-20

Similar Documents

Publication Publication Date Title
US20070009348A1 (en) Wind Guiding Hood Structure For Wind Power Generation
CN202531354U (en) Vertical axis wind power generation device capable of automatically adjusting attack angle
WO2004083631A3 (en) Wind turbine
CN104131952A (en) Vertical axis wind turbine
KR101269109B1 (en) Buliding integrated wind power generator
KR20090086726A (en) Rotating body for windmill
KR20130114792A (en) Vertical-axis wind power generator having mechanism for angle variation of wings
WO2011162498A2 (en) Twin-column, wind-powered electricity generating device for turbulent airflow
KR20110013654A (en) Double pillar wind power generator
KR101470605B1 (en) A blade apparatus for wind generator
KR20200106489A (en) Wind power station
KR101029100B1 (en) Movable type aerogenerator
KR100810096B1 (en) Sunlight Windmill
KR100906814B1 (en) Rotor for wind power generator with vertical axis type
JP2008150963A (en) Vertical axis lift utilizing type counter-rotating wind turbine generator
CN201152228Y (en) Wind blade body of wind driven generator
KR20090028882A (en) Rotating Body of Wind Power Generator
KR100962148B1 (en) Rotator and wing plate of prefabricated windmill
JP6087641B2 (en) Wind power generator and installation method thereof
KR20090079758A (en) The wind power generating system by the vertical both shaft and its construction method
KR101074958B1 (en) A wind power plant
CN202040024U (en) Vortex-type vertical axis wind turbine
KR20110007071A (en) Wind generator that improve generation efficiency
KR20090034041A (en) Wind power generator with vertical axis type
CN204627845U (en) A kind of vertical axis turbines wind-driven generator

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application