KR20110111633A - Wind power, tidal power genarator turbine - Google Patents

Wind power, tidal power genarator turbine Download PDF

Info

Publication number
KR20110111633A
KR20110111633A KR1020100030805A KR20100030805A KR20110111633A KR 20110111633 A KR20110111633 A KR 20110111633A KR 1020100030805 A KR1020100030805 A KR 1020100030805A KR 20100030805 A KR20100030805 A KR 20100030805A KR 20110111633 A KR20110111633 A KR 20110111633A
Authority
KR
South Korea
Prior art keywords
turbine
power generation
present
energy
wing
Prior art date
Application number
KR1020100030805A
Other languages
Korean (ko)
Inventor
경종만
경원식
경훈식
경윤식
임현욱
Original Assignee
경종만
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 경종만 filed Critical 경종만
Priority to KR1020100030805A priority Critical patent/KR20110111633A/en
Publication of KR20110111633A publication Critical patent/KR20110111633A/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
    • 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
    • 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
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
    • 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
    • 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
    • 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
    • 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
    • Y02B10/30—Wind power
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

본 발명은 지상의 풍력발전과 바다의 조류발전에 공통으로 사용할 수 있는 발전용 터빈에 관한 것으로 간단한 구조와 작은 규모로 최대의 청정에너지를 얻을 수 있는 터빈시스템에 관한 것이다.The present invention relates to a turbine for power generation that can be commonly used for onshore wind power generation and algae power generation in the ocean. The present invention relates to a turbine system capable of obtaining maximum clean energy with a simple structure and small scale.

본 발명은 이를 달성하기 위하여 원통형의 축상에 나선형 날개를 설치하고 이 날개의 상하표면에 유체의 유속압력을 효율적으로 흡수하여 회전운동으로 변환할 수 있는 유속압력 흡수편을 다수 설치하여 유속에너지를 최대한 회전에너지로 변환시키어 상기 목적을 달성하였다.In order to achieve this, the present invention installs a spiral blade on a cylindrical shaft, and installs a plurality of flow pressure absorbing pieces that can absorb the flow pressure of the fluid on the upper and lower surfaces of the wing and convert it into rotational motion to maximize the flow energy. The object was achieved by conversion to rotational energy.

나선형날개, 유속압력에너지 흡수편, 베루누이관 Spiral Wing, Flow Rate Energy Absorbing Piece, Berunui Tube

Description

풍력, 조력발전기 터빈 {Wind Power, Tidal Power Genarator Turbine}Wind Power, Tidal Power Generators {Wind Power, Tidal Power Genarator Turbine}

풍력, 조력발전Wind power, tidal power

청정에너지를 얻기위하여 풍력, 조력을 이용한 전기에너지를 생산하는데 있어서 공지의 시스템에 비하여 보다 간편하고 규모가 적은 시스템으로 최대의 효율을 얻을 수 있는 기술이다.It is a technology that can obtain maximum efficiency with a simpler and smaller system than the known system in producing electric energy using wind power and tidal power to obtain clean energy.

공지의 풍력발전시스템은 생산되는 전기에너지에 비하여 그 규모가 너무 커서 평균 최소 10,000m2 정도의 광대한 대지가 필요하고 또한 제작과정이나 설치과정에서도 많은 애로사항이 유발하고 있는 것이 현실이고, 조력발전의 경우 바다의 유속이 느려 어느정도 규모의 터빈으로는 전기를 생산하기에 부족하여 이를 보완하고저 막대한 비용이 들고 주변환경에도 영향을 끼치는 방조제를 설치하여야 하는 등의 문제점을 극복하는 것이 과제이다.Known wind power generation systems are so large compared to the electrical energy produced that they require vast land of at least 10,000 m 2 on average, and many difficulties arise in the manufacturing and installation process. In this case, the problem is to overcome the problems such as the lack of electricity to produce electricity with a certain size of the turbine because of the slow flow of the sea, and to install a seawall that has a huge cost and affects the surrounding environment.

본 발명은 이러한 풍력, 조력 발전에서의 문제점들을 해결하고저 구조가 간단하고 제작이나 설치가 용이하며 필요공간도 기존 풍력발전에 비하여 1/100 정도면 설치가 가능하고 조류발전에서도 바다의 평균유속에서도 발전이 가능한 고효율의 터빈을 개발하였다.The present invention solves the problems in wind and tidal power generation, low structure is simple, easy to manufacture and install, the required space can be installed in about 1/100 compared to the existing wind power generation, even in the tidal power generation and the average velocity of the sea We developed a turbine with high efficiency that can be generated.

즉, 원통형 중심축에 나선형날개를 설치하고 이 날개 상하면에 유속압력에너지를 효율적으로 흡수하여 회전에너지로 변환시킬 수 있는 유속압력에너지 흡수편을 적정 간격으로 다수 설치하여 터빈규모면적의 유속압력에너지의 30％ 정도를 에너지화 하였다.That is, a spiral blade is installed on the cylindrical central axis, and a plurality of flow pressure energy absorbing pieces can be installed at upper and lower sides of the blade at an appropriate interval to efficiently absorb the flow pressure energy and convert it into rotational energy. About 30% was energized.

조력발전의 경우에는 같은 형태의 터빈을 여건에 따라 수직이나 수평으로 설치하고 입구는넓고 출구는 좁은 베르누이관을 설치하여 느린 유속을 필요한 만큼 증강시키어 효율을 극대화하였다.In the case of tidal power generation, the same type of turbine was installed vertically or horizontally depending on the conditions, and the inlet was wide and the narrow Bernoulli tube was installed to maximize the efficiency by increasing the slow flow rate as needed.

또한, 제작과정에서 축방향으로 2등분 또는 3∼4등분하여 제작하고 조립설치할 수 있어 제작과 운반설치가 용이하도록 하였다.In addition, it is possible to manufacture and assemble and install by dividing into two or three to four in the axial direction in the manufacturing process to facilitate the manufacture and transport installation.

한가지 형태의 터빈으로 풍력이나 조력발전에 공통으로 사용할 수 있어 제작과정에서 한가지 시스템으로 양산할 수 있어 생산성 효율을 극대화 할 수 있고 소규모 고효율 시스템으로 아파트나 고층빌딩 옥상에 설치하여도 가능하여 손쉽게 청정에너지를 얻을 수 있다.One type of turbine can be used for wind power or tidal power in common, so it can be mass-produced as one system in the manufacturing process, maximizing productivity efficiency, and it can be installed on the roof of apartments or high-rise buildings as a small-scale high efficiency system. Can be obtained.

본 발명을 첨부된 도면에 의해 설명하면 다음과 같다.The present invention will be described with reference to the accompanying drawings.

도1은 본 발명의 터빈 구성 조립형태 단면도로서 지면이나 해저면에 또는 부유선상에 고정지지축(1)을 설치하고 이 지지축(1)에 베어링(5,6)과 함께 유선형 날개(3)가 설치된 원통형 회전축(2)을 삽입설치하고, 이 유선형날개(3) 상하면에는 회전방향 반대쪽을 향해 경사진 유속압력에너지 흡수편(4)을 적정간격을 유지하여 다수 설치하여 구성된 것으로 이렇게 구성된 본 발명의 풍력, 조력발전 터빈은 풍향이나 조류방향에 구애받지 않고 유선형날개(3)상의 유속압력에너지 흡수편(4)에 의해 유속압력에너지를 효율적으로 최대한 흡수하여 회전에너지로 변환시켜주어 가장 효율적으로 청정에너지를 생산할 수 있다.1 is a cross-sectional view of a turbine assembly assembly form of the present invention, in which a fixed support shaft 1 is installed on the ground, on the sea floor, or on a floating ship, and the support shafts 1 together with the bearings 5 and 6 are streamlined vanes 3. The present invention constituted by inserting and installing a cylindrical rotating shaft (2), and installed a plurality of flow rate pressure energy absorbing pieces (4) inclined toward the opposite side in the rotational direction on the upper and lower sides of the streamlined wing (3) at an appropriate interval. Wind turbines and tidal power turbines can be efficiently absorbed and converted into rotational energy by the flow velocity pressure energy absorbing piece (4) on the streamlined blade (3) regardless of the direction of wind or tidal flow. Can produce energy.

이때 유선형날개(3)의 상하간격을 좁게 구성하고 유속압력에너지 흡수편(4)을 날개 윗면에만 설치하거나 간격을 넓게 구성하고 날개 상하 양면에 유속압력에너지 흡수편(4)을 설치할 수 있어 이를 여건 경우에 따라 선택할 수 있다.At this time, the vertical gap of the streamlined wing (3) is narrowed, and the flow rate pressure energy absorbing piece (4) can be installed only on the upper surface of the wing or wider and the flow rate pressure energy absorbing piece (4) can be installed on both sides of the wing. In some cases, you can choose.

도4는 본 발명의 터빈을 조류발전에 적용한 예시도로서 구조형태가 동일한 터빈을 설치하고 밀물과 썰물의 방향에 따라 터빈 양쪽에 입구는 넓고 출구는 좁은 베루누이관(10)을 설치하여 유속을 필요한만큼 증강시켜 발전효율을 극대화하기 위한 설치예시도이다.4 is an exemplary view of applying the turbine of the present invention to tidal power generation, and installs a turbine having the same structural form and has a wide inlet and a narrow berunui tube 10 on both sides of the turbine according to the direction of the high and low tide. It is an installation example to maximize the power generation efficiency by augmenting as necessary.

도2는 유선형날개(3)의 상세구성 형태도이고 도3은 회전축(2)과 유선형 날개 뭉치의 하중을 감안하여 고정지지축(1) 하단의 날개(8)와 회전축(2) 하단의 날개(7) 사이에 금속볼(9)을 삽입하여 설치하였다.FIG. 2 is a detailed configuration of the streamlined wing 3 and FIG. 3 is a wing 8 at the bottom of the fixed support shaft 1 and a wing at the bottom of the rotation shaft 2 in consideration of the load of the rotation shaft 2 and the streamlined blade bundle. The metal ball 9 was inserted and installed between (7).

또한 풍력이나 조류발전시 회전축(2)과 발전기 중심축과의 연결방법 또는 유속압력흡수편(4)의 각도조절등 보조기구와 부수적인 문제들은 공지의 여러가지 방 법으로 가능한 것으로 여기서는 도시하거나 설명을 생략하였다.In addition, auxiliary devices and incidental problems, such as the method of connecting the rotating shaft (2) and the central axis of the generator during wind or tidal current generation or the angle adjustment of the flow rate pressure absorbing piece (4), are possible by various known methods. Omitted.

도1은 본 발명의 전체구성형태 단면도1 is a cross-sectional view of the overall configuration of the present invention

도2는 본 발명의 유선형날개 상세형태 단면도Figure 2 is a cross-sectional view of the detailed streamline wing of the present invention

도3은 본 발명의 상하 하중 완충베어링 형태도Figure 3 is a top and bottom load buffer bearing form of the present invention

도4는 본 발명의 베루누이관을 설치한 조력발전 예시도Figure 4 is an example of tidal power generation installed the berunut tube of the present invention

Claims (1)

지상이나 해저면 또는 부유선상에 고정지지축(1)을 설치하고 이 지지축(1)에 베어링(5,6)과 함께 유선형날개(3)가 설치된 원통형 회전축(2)을 삽입설치하고 이 유선형날개(3) 상하면에는 회전방향 반대쪽으로 경사진 유속압력에너지 흡수편(4)이 설치되어 구성된 조력, 풍력 발전용 터빈A fixed support shaft (1) is installed on the ground, on the sea floor, or on a floating ship, and a cylindrical rotary shaft (2) having a streamlined wing (3) is installed on the support shaft (1) along with bearings (5, 6). Tidal, wind power turbines with upper and lower blades (3) provided with flow velocity pressure energy absorbing pieces (4) inclined in opposite directions of rotation.
KR1020100030805A 2010-04-05 2010-04-05 Wind power, tidal power genarator turbine KR20110111633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100030805A KR20110111633A (en) 2010-04-05 2010-04-05 Wind power, tidal power genarator turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100030805A KR20110111633A (en) 2010-04-05 2010-04-05 Wind power, tidal power genarator turbine

Publications (1)

Publication Number Publication Date
KR20110111633A true KR20110111633A (en) 2011-10-12

Family

ID=45027614

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100030805A KR20110111633A (en) 2010-04-05 2010-04-05 Wind power, tidal power genarator turbine

Country Status (1)

Country Link
KR (1) KR20110111633A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102474643B1 (en) 2021-07-02 2022-12-06 이건희 Vertical-axis wind turbine of enhanced efficiency

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102474643B1 (en) 2021-07-02 2022-12-06 이건희 Vertical-axis wind turbine of enhanced efficiency

Similar Documents

Publication Publication Date Title
Takao et al. Air turbines for wave energy conversion
CN203601542U (en) Tidal current power generation device and installation frame thereof
WO2017000555A1 (en) Modular two-way power generation device using tidal energy
US20120282092A1 (en) Method and devices for compact forced velocity turbines
Damota et al. Vertical axis wind turbines: Current technologies and future trends
CN105649884A (en) Offshore wind energy and ocean tide energy combined power generation platform
Chong et al. Cross-axis-wind-turbine: a complementary design to push the limit of wind turbine technology
KR101237535B1 (en) The wind power generator having structure capable of changing flow direction
US10544775B2 (en) Hydroelectric energy systems, and related components and methods
EP3147500B1 (en) Vertical axis wind machine having controllable output power
KR101071240B1 (en) Apparatus for increasing wind speed and tower roof type wind power generation system having the same
CN104100442A (en) Sea energy power generation device and built-in module thereof
CN103133225A (en) Fixed type narrow pipe flow gathering power generating system
KR20120095751A (en) Complex generator using wave and wind
JP2011012588A (en) Straight blade multiple orbit arrangement vertical shaft type turbine and power generating apparatus
KR20180027282A (en) Subsea floating tidal generator
US20150152848A1 (en) Omnidirectional Hybrid Turbine Generator
CN203146204U (en) Fixed type narrow pipe current colleting power generation system
KR20110111633A (en) Wind power, tidal power genarator turbine
US20210348595A1 (en) Fluid turbine
EP2713043A1 (en) Device for generating energy from flowing water
KR102028668B1 (en) Non-resistance wind or hydraulic power unit
RU2365781C1 (en) Self-controlled wind-powered generator
RU105949U1 (en) FREE FLOW MICROHYDRO POWER PLANT
CN111102136A (en) Permanent magnet suspension combined wind-solar power generation system

Legal Events

Date Code Title Description
A201 Request for examination
E601 Decision to refuse application