KR20100076845A - Wind speed device - Google Patents

Wind speed device Download PDF

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Publication number
KR20100076845A
KR20100076845A KR1020080136173A KR20080136173A KR20100076845A KR 20100076845 A KR20100076845 A KR 20100076845A KR 1020080136173 A KR1020080136173 A KR 1020080136173A KR 20080136173 A KR20080136173 A KR 20080136173A KR 20100076845 A KR20100076845 A KR 20100076845A
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KR
South Korea
Prior art keywords
wind
accelerator
windmill
shaped
plate
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KR1020080136173A
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Korean (ko)
Inventor
기철 김
김홍수
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기철 김
김홍수
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Application filed by 기철 김, 김홍수 filed Critical 기철 김
Priority to KR1020080136173A priority Critical patent/KR20100076845A/en
Publication of KR20100076845A publication Critical patent/KR20100076845A/en

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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 
    • F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F03D3/0436—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor
    • F03D3/0472—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield orientation being adaptable to the wind motor
    • F03D3/0481—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor the shield orientation being adaptable to the wind motor and only with concentrating action, i.e. only increasing the airflow speed into the rotor, e.g. divergent outlets
    • 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 
    • F03D3/06—Rotors
    • F03D3/061—Rotors characterised by their aerodynamic shape, e.g. aerofoil profiles
    • 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
    • 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
    • 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

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  • 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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Wind Motors (AREA)

Abstract

PURPOSE: A wind speed accelerator which increases the efficiency of a windmill is provided to use low speed wind in a rotational direction. CONSTITUTION: A side part(10) of a right triangle bottom plate and the right triangle top plate is tightly shut. The space which occupies half of a cylindrical windmill(6) is tightly shut. A vent(8) is comprised in the area half of the windmill diameter. An inlet port(7) is included in the side part. A wind accelerating plate(9) vertically is mounted on the top and the bottom plate. The accelerator of right triangle column is formed on the wind accelerating plate.

Description

바람가속장치{ Wind speed Device }Wind speed device

본 발명은 수직축 풍차의 바람가속 장치에 관한 것이다.The present invention relates to a wind acceleration device of a vertical axis windmill.

풍속이 약한 바람을 활용하고자 하는 것이다.It is to use the wind with weak wind speed.

수직축풍차 지름의 절반은 바람이부는 방향으로 회전하며 지름의 절반은 바람 부는 방향과 역방향으로 회전을 하게 된다.Half of the diameter of the vertical windmill rotates in the direction of the wind and half of the diameter rotates in the reverse direction of the wind.

속도가 느린 바람을 속도가 빠르게 하여 활용하는 것이 목적이고.The purpose is to use the slow wind at a high speed.

수직축 풍차의 역회전 방향으로 부는 바람을 최대한 차단하여 차단되는 바람을 회전방향으로 활용하는 것이다.The wind blowing in the reverse direction of the vertical windmill as much as possible to block the wind to use in the direction of rotation.

느린 속도의 바람을 빠른 속도의 바람으로 바꾸기 위하여To change the slow wind into the high wind

수직축풍차의 역회전 방향으로 부는 바람을 차단하고 풍차를 향해 부는 바람을 풍차의 지름보다 큰 범위의 집 풍 장치로 바람을 집 풍하여 풍차의 회전방향으로만 유입 배출 되도록 하여 부는 바람 속도를 가속 시키는 동시에 역회전방향의 바람을 차단하는 효과를 상승 시키고자 하는 것이다.It blocks the wind blowing in the reverse direction of the vertical windmill and winds the wind blowing toward the windmill with the wind blowing device of a range larger than the diameter of the windmill so that it flows in only in the rotational direction of the windmill to accelerate the blowing wind speed. At the same time, to increase the effect of blocking the wind in the reverse direction.

느린 속도의 바람을 빠른 속도의 바람으로 가속하여 활용하므로 풍차의 효율이 향상된다.The wind speed is improved by accelerating and utilizing the low speed wind as the high speed wind.

수직축풍차의 역회전 방향으로 부는 바람을 최대한 차단함으로 풍차의 효율이 향상된다.The windmill's efficiency is improved by blocking the wind blowing in the reverse direction of the vertical windmill.

풍향에 영향을 받지 않는다.It is not affected by the wind direction.

바람가속장치가 골조기능을 하므로 안전성이 향상된다.Since the wind accelerator functions as a frame, safety is improved.

골조기능이 있으므로 다층으로 발전용량을 확대 할 수 있어 대형풍차 개발이 가능하다.It is possible to develop large windmills because it can expand power generation capacity in multi-layer because of its framing function.

..

본 발명을 도면 및 부호를 이용하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

바람가속장치(1)는 직삼각형으로 구성된 4개의 직삼각형가속장치(2)를 결합하여 평면도(3)상 정사각형의 바람가속장치로 이루어지는 것으로 직삼각형으로 구성된 것이 하나의 직삼각형가속장치(2)가 되는 것이다.Wind acceleration device (1) is composed of four rectangular triangular acceleration device (2) consisting of a right triangle consisting of a wind acceleration device of a square on the top plan (3) is that one consisting of a right triangle is a single triangle acceleration device (2).

직삼각형의 가속장치(2)의 구성은 직삼각형 상부 판(4)과 직삼각형 하부 판(5)에 풍차(6)를 향하는 두 개의 측면을 바람이 집 풍되도록 측면(10)을 막고 측면(11)에 풍차(6) 지름의 이분의 일의 길이를 제외하고 막는 것이다.The configuration of the acceleration device 2 of the right triangle blocks the side surface 10 so that the wind is collected on the side surface 11 and winds the two sides facing the windmill 6 on the right triangle upper plate 4 and the right triangle lower plate 5. The windmill 6 is blocked except for the length of half of the diameter.

직삼각형의 대각선모양의 측면(12)은 바람의 유입 구(7)가 되고 직삼각형의 측면(11)의 직각 부분은 풍차지름의 이분의 일이 배출구(8)가 된다.The diagonal side 12 of the right triangle is the inlet 7 of the wind and the right angle part of the side 11 of the right triangle is the outlet 8 of the windmill diameter.

직삼각형기둥의 대각선 측면(12)을 막지 않고 직각코너부위 배출구(8)를 막지 않은 직삼각형모양의 기둥이 하나의 직삼각형가속장치(2)가 되는 것이다.A straight triangular pillar that does not block the diagonal side 12 of the right triangular pillar and does not block the right angle corner outlet 8 becomes a single triangular acceleration device (2).

4개의 직삼각형기둥모양의 가속장치(2)를 결합하여 정사각형기둥모양의 바람가속장치(1)가 형성이 되는 것이다.By combining the four rectangular triangular pillar-shaped accelerator (2) is to form a square pillar-shaped wind accelerator (1).

직삼각형기둥모양 가속장치(2)의 내부에 배출구(8)의 이분의 일의 위치를 중심으로 바람가속 안내판(9)을 부착하는 것이다.It is to attach the wind acceleration guide plate 9 around the position of the half of the discharge port 8 in the inside of the rectangular triangular pillar-shaped accelerator (2).

필요에 따라 바람가속 안내판(9)을 증감 할 수 있다.If necessary, the wind acceleration guide plate 9 may be increased or decreased.

넓은 면적의 바람이 점점 좁아지는 형식의 바람가속장치를 통하여 좁은 배출구(8)로 배출되며 속도가 가속되는 것이다.A large area of wind is discharged to the narrow outlet 8 through the wind acceleration device of the narrowing type and the speed is accelerated.

수직축 원통형 풍차(6)를 4개의 직삼각형모양의 바람가속장치(2)를 결합 구성하여 네 개의 면으로 이루어진 정사각형모양의 바람가속장치(1)가 되며 보다 넓은 면적의 바람을 활용 할 수 있게 되며 풍향에 영향을 받지 않게 하는 것이다 .The vertical axis cylindrical windmill (6) is a combination of four rectangular triangular wind accelerator (2) to form a four-sided square wind accelerator (1) and can utilize a wider area of wind wind direction Is not affected by.

정사각형으로 구성된 바람가속장치(1)는 고정되는 것으로 골조기능을 갗 추고 있어 다층으로 용량을 늘리어 중 대형풍력발전기 건설이 가능하기도 하다.The wind acceleration device (1) consisting of a square is fixed to the frame function to increase the capacity of the multi-layer wind power generator can be built.

수직축 원통형 풍차 및 수직축 풍차의 다양한 종류에서 역회전 방향으로 향하는 바람을 차단하여 효율을 높여야 하는 문제점을 가지고 있고In various kinds of vertical axis windmills and vertical axis windmills, there is a problem of increasing efficiency by blocking wind in the reverse direction.

풍속이 느리고 약한 바람을 이용하여 풍력발전기에 활용하기 위해서 필요한 개발 과 재의 하나라고 할 수 있다.It is one of the development and ash needed to use wind power generator with slow wind and weak wind.

정사각형기둥모양의 바람가속장치(1)는 다양한 수직축 풍차에서 많이 활용할 수 있는 바람가속장치(1)가된다.Square pillar-shaped wind accelerator (1) becomes a wind accelerator (1) that can be utilized a lot in a variety of vertical axis windmills.

도 1. 정사각형기둥모양 바람가속장치 의 입체도Figure 1. Three-dimensional view of a square pillar-shaped wind accelerator

도 2. 네 개의 직삼각형 가속장치 평면도Fig. 2. Top view of four right triangle accelerators

도 3. 정사각형모양 바람가속장치 평면도Figure 3. Square shape wind accelerator

[부호의 설명][Description of the code]

(1)정사각형모양 바람가속장치(1) windows, square

(2)직삼가형모양 가속장치(2) triangle type accelerators

(3)평면도(3) top view

(4)직삼각형 상부 판(4) right triangle top plate

(5)직삼각형 하부 판(5) right triangle bottom plate

(6)원통형 풍차(6) cylindrical windmill

(7)유입 구(7) inlet

(8)배출구(8) outlet

(9)바람가속안내 판(9) wind acceleration information board

(10)측면(10) side

(11)측면(11) side

(12)측면(12) Side

Claims (3)

직삼각형 상부 판(4)과 직삼각형 하부 판(5)의 측면(10)을 막고 측면(11)에 원통형 풍차(6) 지름의 이분의 일에 해당하는 길이를 직각 코너 방향에 남겨두고 막아주어 풍차지름 절반에 해당되는 면적이 배출구(8)가 구성되고 측면(12)이 유입 구(7)가 이루어지며 배출구(8)의 이분의 일에 해당하는 중심에 수직으로 상부 판(5)과 하부 판(6)에 바람가속안내 판(9)을 결합 장착하여서 직삼각형 기둥모양의 가속장치(2)가 형성되고 직삼각형기둥모양의 가속장치(2) 4개를 원통형 풍차(6) 외부에 배출구(8)가 풍차(6)를 향하도록 결합 장착하여 네 개의 면으로 구성이 되는 정사각형기둥모양의 바람가속장치(1)가 되는 것을 특징으로 하는 바람 가속장치The side wall 10 of the right triangular upper plate 4 and the right triangular lower plate 5 is blocked, and the length corresponding to half of the diameter of the cylindrical windmill 6 is blocked on the side 11 in the direction of the right corner to prevent the windmill diameter. Half of the area consists of an outlet opening 8, a side 12 of which constitutes an inlet opening 7, and an upper plate 5 and a lower plate perpendicular to the center corresponding to one half of the outlet opening 8. 6) by combining and mounting the wind acceleration guide plate (9) to form a rectangular triangular pillar-shaped accelerator (2) and four rectangular triangular pillar-shaped accelerator (2) the discharge port (8) outside the cylindrical windmill (6) Wind accelerator 6, characterized in that coupled to the windmill (6) to be a four-sided square pillar-shaped wind acceleration device (1) 청구항 1에 있어서 정사각형기둥모양의 바람가속장치(1)는 골조 기능을 하며 고정되는 것으로 다층으로 용량을 늘리어 활용할 수 있는 것을 특징으로 하는 바람가속장치The wind accelerator device of claim 1, wherein the square pillar-shaped wind accelerator device has a frame function and is fixed to increase the capacity in multiple layers. 청구항 1에 있어서 바람가속장치(1)의 크기에 비례하여 바람가속안내 판(9)을 증감 할 수 있는 것을 특징으로 하는 바람가속장치The wind accelerator according to claim 1, wherein the wind accelerator guide plate 9 can be increased or decreased in proportion to the size of the wind accelerator 1.
KR1020080136173A 2008-12-26 2008-12-26 Wind speed device KR20100076845A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180061619A (en) * 2016-11-30 2018-06-08 전재성 Vertical-axix wind power generator having a wind collecting device
KR101970815B1 (en) * 2018-11-13 2019-04-22 (재)대구기계부품연구원 Blade and wind power generation module
KR102068128B1 (en) * 2018-09-18 2020-01-20 정성호 Wind power generation module and wind power generation system
KR102068132B1 (en) * 2018-09-18 2020-02-11 정성호 Wind power generation module and wind power generation system
WO2021125450A1 (en) * 2019-12-19 2021-06-24 정복태 Wind power generation device for ship, and ship having wind power generation function

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180061619A (en) * 2016-11-30 2018-06-08 전재성 Vertical-axix wind power generator having a wind collecting device
KR102068128B1 (en) * 2018-09-18 2020-01-20 정성호 Wind power generation module and wind power generation system
KR102068132B1 (en) * 2018-09-18 2020-02-11 정성호 Wind power generation module and wind power generation system
KR101970815B1 (en) * 2018-11-13 2019-04-22 (재)대구기계부품연구원 Blade and wind power generation module
WO2021125450A1 (en) * 2019-12-19 2021-06-24 정복태 Wind power generation device for ship, and ship having wind power generation function
KR102275278B1 (en) * 2019-12-19 2021-07-09 정복태 Wind power generating apparatus and vessel with function of wind power generation

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