KR101213232B1 - Foloating-type wind power generator with block-type substructure for deep sea - Google Patents
Foloating-type wind power generator with block-type substructure for deep sea Download PDFInfo
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- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
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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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/52—Submerged foundations, i.e. submerged in open water
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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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/442—Spar-type semi-submersible structures, i.e. shaped as single slender, e.g. substantially cylindrical or trussed vertical bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
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- 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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
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- 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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/95—Mounting on supporting structures or systems offshore
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- 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
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/97—Mounting on supporting structures or systems on a submerged structure
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- 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
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- 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
- Y02E10/727—Offshore wind turbines
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- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
본 발명은 심해용 부유식 풍력 발전기에 관한 것으로서, 본 발명에 따른 블럭식 부유체를 가진 심해용 부유식 풍력 발전기는 블레이드와, 상기 블레이드가 설치되는 나셀과, 상기 나셀이 수직으로 설치되는 타워와, 상기 타워 하부에 설치되되, 가운데가 빈 복수 개의 원통 블럭이 수직으로 결합되어 상기 타워를 바다에 부유시키는 부유체와, 상기 부유체를 해저면에 고정시키는 계류삭을 포함하되, 상기 원통 블럭의 상하단에는 외주 방향으로 돌출된 플랜지부가 형성되고, 상기 플랜지부가 결합되는 삽입홈이 형성된 체결링을 통해서 수직으로 체결되는 것을 특징으로 한다.The present invention relates to a deep-sea floating wind generator, a deep-sea floating wind generator having a block-type floating body according to the present invention is a blade, a nacelle on which the blade is installed, and a tower in which the nacelle is installed vertically; And a floating body installed at a lower portion of the tower, the plurality of hollow cylindrical blocks being vertically coupled to float the tower to the sea, and a mooring line to fix the floating body to the sea bottom. A flange portion protruding in the circumferential direction is formed at the upper and lower ends, and is vertically fastened through a coupling ring in which an insertion groove to which the flange portion is coupled is formed.
Description
본 발명은 심해용 부유식 풍력 발전기에 관한 것으로서, 심해 바다에 설치되는 부유식 풍력 발전기의 하부 부유체 조립구조를 개선한 것을 특징으로 하는 블럭식 부유체를 가진 심해용 부유식 풍력 발전기에 관한 것이다.
The present invention relates to a deep-sea floating wind generator, and relates to a deep-sea floating wind generator having a block floating body, characterized in that the improved floating assembly structure of the bottom floating body of the floating wind generator installed in the deep sea. .
풍력 발전에 이용되는 풍력 에너지는 고갈되지 않고, 공해를 유발하지 않는 자연 에너지라는 점에서 석유 및 석탄의 대체 에너지 자원으로 세계 각국에서 연구개발에 많은 관심을 가지고 있다.The wind energy used for wind power generation is not depleted and it is a natural energy that does not cause pollution. Therefore, it has a great interest in research and development in various countries around the world as an alternative energy source for oil and coal.
그러나, 육지에서의 풍력 발전기는 소음과 전자파, 설치 장소 확보의 어려움으로 인하여 해상 풍력 발전으로 그 관심이 이동되고 있다.However, due to the difficulty of securing noise, electromagnetic waves, and installation place on land, wind power generators are shifting their attention to offshore wind power generation.
하지만, 해상 풍력 발전기 또한 해상에서 발전기를 설치하고 유지보수하는 작업의 어려움과, 동작시 바람의 세기나 방향의 변화에 따라서 효율이 떨어질 수 있다는 문제가 있다.However, the offshore wind generator also has a problem that the efficiency of the installation and maintenance of the generator at sea, and the efficiency may be reduced depending on the change in the strength or direction of the wind during operation.
이러한 해상 풍력 발전기에 관련된 선행기술에는 대한민국 특허청에 출원된 출원번호 제10-2010-7005968호, 10-2008-0135981호 등이 있다.Prior art related to such an offshore wind power generator includes Application Nos. 10-2010-7005968 and 10-2008-0135981 filed in the Korean Intellectual Property Office.
그러나, 종래의 이러한 부유식 풍력 발전기와 관련된 선행 기술은 심해까지 대형 부유체를 운송하고 해상에서 부유체의 조립 작업이 힘들고, 부유체의 파손으로 인한 교체 작업이 힘들다는 문제점이 있다.
However, the prior art associated with such a floating wind generator has a problem that it is difficult to transport large floats to deep seas, assembling the floats at sea, and replacing them due to breakage of the floats is difficult.
본 발명에 따른 블럭식 부유체를 가진 심해용 부유식 풍력 발전기는 교체 가능한 조립식 부유체를 가지는 심해용 부유식 풍력 발전기를 제공하는 데 그 목적이 있다.A deep sea floating wind generator having a block floating body according to the present invention has an object to provide a deep sea floating wind generator having a replaceable assembled floating body.
또한, 본 발명에 따른 블럭식 부유체를 가진 심해용 부유식 풍력 발전기는 심해까지 부유체 운송이 용이하고 해상에서 조립이 간편한 심해용 부유식 풍력 발전기를 제공하는 데 다른 목적이 있다.
In addition, the deep-sea floating wind generator with a block-type floating body according to the present invention has another object to provide a deep-sea floating wind generator easy to transport the float to the deep sea and easy to assemble at sea.
본 발명에 따른 블럭식 부유체를 가진 심해용 부유식 풍력 발전기는 블레이드와, 상기 블레이드가 설치되는 나셀과, 상기 나셀이 수직으로 설치되는 타워와, 상기 타워 하부에 설치되되, 가운데가 빈 복수 개의 원통 블럭이 수직으로 결합되어 상기 타워를 바다에 부유시키는 부유체와, 상기 부유체를 해저면에 고정시키는 계류삭을 포함하되, 상기 원통 블럭의 상하단에는 외주 방향으로 돌출된 플랜지부가 형성되고, 상기 플랜지부가 결합되는 삽입홈이 형성된 체결링을 통해서 수직으로 체결되는 것을 특징으로 한다.Deep sea floating wind power generator having a block floating body according to the present invention is a blade, the nacelle is the blade is installed, the nacelle is installed vertically, the tower is installed in the lower portion, a plurality of empty Cylindrical blocks are vertically coupled to include a floating body for floating the tower in the sea, and a mooring line for fixing the floating body to the sea bottom, the upper and lower ends of the cylindrical block is formed with a flange protruding in the circumferential direction, Characterized in that it is vertically fastened through the fastening ring is formed with an insertion groove coupled to the flange portion.
여기서, 상기 원통 블럭은 일측면에 복수 개의 돌기가 형성되고 타측면에는 상기 돌기에 대응되는 함몰홈이 형성되어, 상기 돌기와 함몰홈의 맞춤을 통해서 수직으로 결합되는 것을 특징으로 한다.Here, the cylindrical block is formed with a plurality of protrusions on one side and a recessed groove corresponding to the protrusion is formed on the other side, characterized in that the vertical coupling through the fitting of the protrusion and the recessed groove.
그리고, 상기 체결링은 수직으로 관통된 볼트 체결구가 형성되고, 상기 플랜지부에는 상기 볼트 체결구에 대응되는 위치에 관통공이 형성되어 볼팅 결합을 통해서 체결되는 것을 특징으로 한다.
The fastening ring has a bolt fastener vertically penetrated, and a through hole is formed at a position corresponding to the bolt fastener in the flange, and is fastened through a bolting coupling.
본 발명에 따른 블럭식 부유체를 가진 심해용 부유식 풍력 발전기는 가운데가 빈 복수 개의 원통 블럭이 수직으로 결합된 형태를 부유체로 채택하여 교체 가능하다는 장점이 있다.The deep-sea floating wind generator with a block-type floating body according to the present invention has the advantage that it is replaceable by adopting a form in which a plurality of hollow hollow blocks are vertically coupled as a floating body.
또한, 본 발명에 따른 블럭식 부유체를 가진 심해용 부유식 풍력 발전기는 부유체의 파손시 빠르게 교체 가능하고, 설치장소의 해수 높이에 효과적으로 부유체 높이를 조절할 수 있다는 또 다른 장점이 있다.
In addition, the deep-sea floating wind generator with a block-type floating body according to the present invention has another advantage that can be quickly replaced when the floating body is damaged, the height of the floating body can be effectively adjusted to the height of the sea of the installation place.
도 1은 종래의 심해용 부유식 풍력 발전기를 도시하는 사시도.
도 2는 본 발명의 바람직한 일실시예에 따른 블럭식 부유체를 가진 심해용 부유식 풍력 발전기를 도시하는 사시도.
도 3은 본 발명의 바람직한 일실시예에 따른 블럭식 부유체를 가진 심해용 부유식 풍력 발전기의 원통 블럭의 결합을 도시하는 사시도.
도 4는 도 3의 단면도.
도 5는 체결링을 도시하는 사시도.1 is a perspective view showing a conventional deep wind floating wind generator.
Figure 2 is a perspective view showing a deep-sea floating wind generator with a block floating body according to an embodiment of the present invention.
Figure 3 is a perspective view showing the coupling of the cylindrical block of the deep-sea floating wind generator with a block floating body according to an embodiment of the present invention.
Fig. 4 is a sectional view of Fig. 3; Fig.
5 is a perspective view showing a fastening ring;
이하에서는 첨부된 도면을 참조하여 본 발명의 바람직한 일 실시 예를 상세하게 설명하고자 한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.
도 1은 종래의 심해용 부유식 풍력 발전기를 도시하는 사시도이다.1 is a perspective view showing a conventional floating type wind power generator for a deep sea.
도 1에 도시된 바와 같이 종래의 심해용 부유식 풍력 발전기는 블레이드(10)와, 상기 블레이드(10)가 설치되는 나셀(20)과, 상기 나셀(20)이 수직으로 설치되는 타워(30)와, 상기 타워(30) 하부에 설치되어 상기 타워(30)를 바다에 부유시키는 부유체(40) 및 상기 부유체(40)를 해저면에 고정시키는 계류삭(繫留索:50)을 포함하여 이루어진다.As shown in FIG. 1, the conventional deep sea floating wind generator includes a
상기 부유체(40)는 타워(30)를 해상에 띄우는 부력을 제공하고 계류삭은 배 등을 일정한 곳에 붙들어 매어 두는 데 쓰는 밧줄 등을 말하며, 본 발명에서는 발전기가 지정된 위치에서 이탈되지 않도록 고정시키는 역할을 한다.The
도 2는 본 발명의 바람직한 일실시예에 따른 블럭식 부유체를 가진 심해용 부유식 풍력 발전기를 도시하는 사시도이다. Figure 2 is a perspective view showing a deep-sea floating wind generator with a block floating body according to an embodiment of the present invention.
본 발명에서는 부유체가 가운데가 빈 복수 개의 원통 블럭(100)이 수직으로 결합된 형태를 채택하고 있다.In the present invention, a plurality of
즉, 필요에 따라서 원통 블럭이 체결되는 개수를 조절하여 부유체가 제공하는 부력을 조절할 수 있게 되며, 무게 중심 가까이 위치한 원통 블럭의 일측에 계류삭이 고정된다.That is, the buoyancy provided by the floating body can be adjusted by adjusting the number of fastening of the cylindrical block as needed, and the mooring line is fixed to one side of the cylindrical block located near the center of gravity.
원통 블럭을 제작하는 재료는 강 또는 고강도 플라스틱 재료를 이용할 수 있으며, 원통 블럭의 두께는 수압에 따라서 적절하게 변경하는 것이 바람직하다.The material for producing the cylindrical block may be a steel or a high-strength plastic material, the thickness of the cylindrical block is preferably appropriately changed in accordance with the water pressure.
또한, 원통 블럭의 직경과 높이도 사용되는 바다의 파도 높이와 풍력 발전기의 크기와 하중에 따라서 적절하게 변경가능하다.In addition, the diameter and height of the cylindrical block can be appropriately changed according to the wave height of the sea used and the size and load of the wind generator.
이러한 원통 블럭의 수직 결합을 통해서 부유체를 제작하므로 일부 원통 블럭이 파손되는 경우 파손된 블럭만 교체하면 되므로 유지보수에 유리하게 된다.Since the floating body is manufactured through the vertical coupling of the cylindrical blocks, only some of the broken blocks need to be replaced when some of the cylindrical blocks are broken, which is advantageous for maintenance.
도 3은 본 발명의 바람직한 일실시예에 따른 블럭식 부유체를 가진 심해용 부유식 풍력 발전기의 원통 블럭의 결합을 도시하는 사시도이고, 도 4는 도 3의 단면도이다.Figure 3 is a perspective view showing the coupling of the cylindrical block of the deep-sea floating wind generator with a block floating body according to an embodiment of the present invention, Figure 4 is a cross-sectional view of FIG.
원통 블럭은 내부에 빈 공간이 형성되어 부력을 형성하고, 일측면에 복수 개의 돌기(110)가 형성되고 타측면에는 상기 돌기에 대응되는 함몰홈(120)이 형성된다.The cylindrical block has a hollow space formed therein to form buoyancy, and a plurality of
따라서, 도 3의 (b)와 도 4의 (b)에 도시된 바와 같이 상기 돌기(110)와 함몰홈(120)의 맞춤을 통해서 수직으로 결합되기때문에 결합이 용이하며, 사용자가 원하는 개수만큼 체결할 수 있게 된다.Therefore, as shown in (b) of Figure 3 and (b) of Figure 4 (b) is coupled vertically through the fitting of the
이러한 형태의 결합은 유아용 완구의 레고 블럭에서 모티브를 얻은 것으로 부유체의 제작에 있어서 쉽게 결합할 수 있도록 고안한 것이다.This type of coupling is derived from Lego blocks of infant toys and is designed to be easily combined in the manufacture of floats.
여기서, 상기 돌기(110)는 도 3 및 도 4에 도시된 바와 같이 4개 이상으로 제작되는 것이 바람직하며, 원통형 돌기 뿐만 아니라 사각 형태의 돌기로 제작될 수 있으며, 함몰홈의 상기 돌기의 형상에 따라서 적절하게 변경되어야 한다.Here, the
또한, 상기 원통 블럭(100)의 상하단에는 외주 방향으로 돌출된 플랜지부(130)가 형성되고, 상기 플랜지부(130)가 결합되는 삽입홈이 형성된 체결링(150)을 통해서 수직으로 체결된다.In addition, the upper and lower ends of the
즉, 돌기와 함몰홈의 맞춤을 통해서 일차적으로 체결되고, 상기 체결링(150)과 플랜지부(130)의 볼팅 결합을 통해서 단단하게 원통 블럭을 일체형으로 체결하게 된다.That is, the protrusion is primarily fastened through the fitting of the recess and the recess, and through the bolting coupling of the
도 5는 체결링을 도시하는 사시도이다.5 is a perspective view illustrating the fastening ring.
도 5에 도시된 바와 같이 상기 체결링(150)은 원주 형태로 제작되며, 내측면에 삽입홈(152)가 형성되어 원통 블럭의 플랜지부가 결합되고, 수직으로 관통된 볼트 체결구(B)가 형성되고, 상기 플랜지부에도 상기 볼트 체결구(B)에 대응되는 위치에 관통공이 형성되어 볼팅 결합을 통해서 단단하게 체결되도록 한다.As shown in FIG. 5, the
이러한 체결링은 복수 개로 분할되어 상기 원통 블럭의 플랜지부 전체를 감싸는 형태로 결합되는 것이 바람직하다.Such a fastening ring is preferably divided into a plurality and coupled in a form surrounding the entire flange portion of the cylindrical block.
이상과 같이 본 발명은 블럭식 부유체를 가진 심해용 부유식 풍력 발전기를 제공하는 것을 주요한 기술적 사상으로 하고 있으며, 도면을 참고하여 상술한 실시 예는 단지 하나의 실시 예에 불과하므로 본 발명의 진정한 범위는 특허청구범위에 의해 결정되어야 한다.
As described above, the present invention has as its main technical idea to provide a deep-sea floating wind power generator having a block floating body, the embodiment described above with reference to the drawings is only one embodiment, so the true of the present invention The scope should be determined by the claims.
10: 블레이드
20: 나셀
22: 센서
30: 타워
40: 부유체
50: 계류삭
100: 원통 블럭
110: 돌기
120: 함몰홈
130: 플랜지부
150: 체결링
152: 삽입홈10: blade
20: Nacelle
22: Sensor
30: Towers
40: floating body
50: Mooring line
100: cylindrical block
110: projection
120: recessed groove
130: flange
150: fastening ring
152: insertion groove
Claims (4)
블레이드와;
상기 블레이드가 설치되는 나셀과;
상기 나셀이 수직으로 설치되는 타워와;
상기 타워 하부에 설치되되, 가운데가 빈 복수 개의 원통 블럭이 수직으로 결합되어 상기 타워를 바다에 부유시키는 부유체와;
상기 부유체를 해저면에 고정시키는 계류삭;을 포함하되,
상기 원통 블럭의 상하단에는 외주 방향으로 돌출된 플랜지부가 형성되고, 상기 플랜지부가 결합되는 삽입홈이 형성된 체결링을 통해서 수직으로 체결되는 것을 특징으로 하는 블럭식 부유체를 가진 심해용 부유식 풍력 발전기.
In the deep sea floating wind generator,
With a blade;
A nacelle in which the blade is installed;
A tower in which the nacelle is installed vertically;
A floating body installed below the tower, the plurality of hollow cylindrical blocks being vertically coupled to float the tower in the sea;
Includes; mooring line for fixing the float to the sea bottom;
The upper and lower ends of the cylindrical block is formed with a flange portion protruding in the circumferential direction, the deep-sea floating wind generator having a block-type floating body, characterized in that it is fastened vertically through a fastening ring formed with an insertion groove coupled to the flange portion.
상기 원통 블럭은,
일측면에 복수 개의 돌기가 형성되고 타측면에는 상기 돌기에 대응되는 함몰홈이 형성되어, 상기 돌기와 함몰홈의 맞춤을 통해서 수직으로 결합되는 것을 특징으로 하는 블럭식 부유체를 가진 심해용 부유식 풍력 발전기.
The method of claim 1,
The cylindrical block,
A plurality of protrusions are formed on one side and a recessed groove corresponding to the protrusion is formed on the other side, the deep-sea floating wind power having a block-type floating body, characterized in that coupled vertically through the fitting of the protrusion and the recessed groove. generator.
상기 체결링은,
수직으로 관통된 볼트 체결구가 형성되고, 상기 플랜지부에는 상기 볼트 체결구에 대응되는 위치에 관통공이 형성되어 볼팅 결합을 통해서 체결되는 것을 특징으로 하는 블럭식 부유체를 가진 심해용 부유식 풍력 발전기.
The method of claim 1,
The fastening ring,
A vertically penetrating bolt fastener is formed, and the flange portion has a through hole formed at a position corresponding to the bolt fastener, and is fastened through a bolting coupling for a deep sea floating wind generator with a block floating body. .
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120046467A KR101213232B1 (en) | 2012-05-02 | 2012-05-02 | Foloating-type wind power generator with block-type substructure for deep sea |
| PCT/KR2013/000799 WO2013165078A1 (en) | 2012-05-02 | 2013-01-31 | Deep-sea floating wind turbine having block-type floats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| KR1020120046467A KR101213232B1 (en) | 2012-05-02 | 2012-05-02 | Foloating-type wind power generator with block-type substructure for deep sea |
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| Publication Number | Publication Date |
|---|---|
| KR101213232B1 true KR101213232B1 (en) | 2012-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120046467A Expired - Fee Related KR101213232B1 (en) | 2012-05-02 | 2012-05-02 | Foloating-type wind power generator with block-type substructure for deep sea |
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| KR (1) | KR101213232B1 (en) |
| WO (1) | WO2013165078A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101413612B1 (en) * | 2013-02-20 | 2014-07-04 | 부산대학교 산학협력단 | foloating-type wind power generator |
| KR101433659B1 (en) * | 2013-08-08 | 2014-08-25 | 주식회사 나루이엠에스 | offshore wind power generation structure protective device using air dam |
| KR101471151B1 (en) * | 2013-10-22 | 2014-12-09 | 대우조선해양 주식회사 | Optimization coupling structure for flare tower and plant structure in floating offshore plant |
| KR102030558B1 (en) * | 2019-02-12 | 2019-10-10 | 주식회사 한성피엘 | Connector for floating pipe of floating structure |
| CN113002718A (en) * | 2021-04-13 | 2021-06-22 | 上海电气风电集团股份有限公司 | Floating type concrete supporting structure and mooring method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019003B (en) * | 2014-06-04 | 2016-09-14 | 国电联合动力技术有限公司 | A kind of flange connection and containing its sectionally assembled pylon of lightning protection |
| CN108180117B (en) * | 2018-01-09 | 2023-10-31 | 重庆大学 | Anti-corrosion offshore wind power tower combined structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000108986A (en) | 1998-10-05 | 2000-04-18 | Bridgestone Corp | Mooring cable |
| JP2000283019A (en) * | 1999-03-31 | 2000-10-10 | Pc Bridge Co Ltd | Concrete windmill support tower and its construction method |
| JP2009248792A (en) * | 2008-04-08 | 2009-10-29 | Penta Ocean Construction Co Ltd | Spar-type floating body structure for wind power generation on ocean, manufacturing method of the same, and installation method of the same |
| JP2010223113A (en) | 2009-03-24 | 2010-10-07 | Toda Constr Co Ltd | Offshore wind power generation facility and its construction method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4743953B2 (en) * | 2000-12-18 | 2011-08-10 | 三井造船株式会社 | Floating wind power generator and its installation method |
-
2012
- 2012-05-02 KR KR1020120046467A patent/KR101213232B1/en not_active Expired - Fee Related
-
2013
- 2013-01-31 WO PCT/KR2013/000799 patent/WO2013165078A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000108986A (en) | 1998-10-05 | 2000-04-18 | Bridgestone Corp | Mooring cable |
| JP2000283019A (en) * | 1999-03-31 | 2000-10-10 | Pc Bridge Co Ltd | Concrete windmill support tower and its construction method |
| JP2009248792A (en) * | 2008-04-08 | 2009-10-29 | Penta Ocean Construction Co Ltd | Spar-type floating body structure for wind power generation on ocean, manufacturing method of the same, and installation method of the same |
| JP2010223113A (en) | 2009-03-24 | 2010-10-07 | Toda Constr Co Ltd | Offshore wind power generation facility and its construction method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101413612B1 (en) * | 2013-02-20 | 2014-07-04 | 부산대학교 산학협력단 | foloating-type wind power generator |
| KR101433659B1 (en) * | 2013-08-08 | 2014-08-25 | 주식회사 나루이엠에스 | offshore wind power generation structure protective device using air dam |
| KR101471151B1 (en) * | 2013-10-22 | 2014-12-09 | 대우조선해양 주식회사 | Optimization coupling structure for flare tower and plant structure in floating offshore plant |
| KR102030558B1 (en) * | 2019-02-12 | 2019-10-10 | 주식회사 한성피엘 | Connector for floating pipe of floating structure |
| CN113002718A (en) * | 2021-04-13 | 2021-06-22 | 上海电气风电集团股份有限公司 | Floating type concrete supporting structure and mooring method |
| CN113002718B (en) * | 2021-04-13 | 2022-07-08 | 上海电气风电集团股份有限公司 | Floating type concrete supporting structure and mooring method |
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| WO2013165078A1 (en) | 2013-11-07 |
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