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KR20090006285U - Offshore wind power barge - Google Patents

Offshore wind power barge Download PDF

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Publication number
KR20090006285U
KR20090006285U KR2020090006836U KR20090006836U KR20090006285U KR 20090006285 U KR20090006285 U KR 20090006285U KR 2020090006836 U KR2020090006836 U KR 2020090006836U KR 20090006836 U KR20090006836 U KR 20090006836U KR 20090006285 U KR20090006285 U KR 20090006285U
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wind power
power generation
wind
mopb
mooring
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Korean (ko)
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문창일
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문창일
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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50—Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

본 고안은 해상풍력발전 방식의 새로운 접근으로 기존의 풍력발전의 방식이 아닌 풍력 댐이라는 개념을 도입하여 기존의 방식보다 높은 효율과 값싼 설치비용으로 해상풍력 발전의 보급을 장려하여 지구의 자원고갈 문제를 해결할 수 있을 것이다.       This design is a new approach of offshore wind power generation method, which introduces the concept of wind dam, not the existing wind power generation method, and encourages the diffusion of offshore wind power generation with higher efficiency and cheaper installation cost than existing methods, thus solving the problem of global resource depletion. You can solve it.

해상풍력, 풍력댐, 해상풍력발전바지선, MOPB(Mobile Offshore Production Bargeship) Offshore wind power, wind dam, offshore wind power generation barge, MOPB (Mobile Offshore Production Bargeship)

Description

해상풍력발전 바지선 {MOPB(Mobile Offshore Production bargeship)}Marine Offshore Production Bargeship {MOPB}

본 고안은 상부에 풍력댐을 설치한 발라스트 바지선(Mobile Offshore Production bargeship)에 관한 것이다The present invention relates to a ballast barge (Mobile Offshore Production bargeship) having a wind dam installed at the top.

기존의 블레이드(회전날개) 방식은 회전날개에 바람이 많이 걸려야 효율이 좋은데 그 때문에 크기와 길이가 길어 만들기가 쉽지않고 무게 또한 무겁다. 이 큰 날개를 지지하는 허브(hub)와 이를 받치고 있는 기둥(Column) 또한 무거워 진다. 상부 구조물의 무게 증가는 무게중심의 상승을 야기 구조물의 안전에 큰 영향을 끼치게 된다.Conventional blade (rotary wing) method is good to take a lot of wind to the rotary wing is good efficiency because of its long size and length is not easy to make and heavy weight. The hub that supports this large wing and the column that supports it also become heavy. Increasing the weight of the superstructure causes an increase in the center of gravity, which greatly affects the safety of the structure.

상부 구조물의 거대화에 따르는 안전성의 저해 요소를 상쇄하기 위해서는 하부의 구조물이 복잡해 지고 그 무게 또한 적지 않게 나가게 되는 것이다. In order to counteract the safety impediment caused by the enlargement of the upper structure, the lower structure becomes complicated and its weight is also very small.

구조물의 특성상 물 위에 위치하게 되는데 파일(pile)로 해저에 착저가 되지 않은 부유식이라면 무어링라인(mooring line)에서 전적으로 안전성을 만족시켜야 하기 때문에 금전적 손실이 적지 않다.Due to the nature of the structure, it is located on the water, and if it is a floating type that does not land on the sea floor with a pile, the monetary loss is not a small amount because the safety must be fully satisfied in the mooring line.

따라서 [도 1] 에서와 같이 새로운 개념으로 하부에 발라스트(ballast: 선체에 물을 채워 반 잠수가 가능) 되는 바지선(바닥이 평평한 짐 싣는 배)에 상부의 돛(sail)에서 바람을 모아 반대쪽 구멍을 통해 팬을 돌리는 방식의 풍력 댐 방식을 사용함으로써 경제적 이점과 발전의 효율을 높이고자 한다.Therefore, as shown in FIG. 1, the new hole collects wind from the upper sail on a barge (ballast boat with a flat bottom) in which a ballast (water can be semi-dive) By using the wind dam method of rotating the fan through the system to improve the economic advantages and efficiency of power generation.

기존의 풍력발전 방식은 회전날개에 부딪히는 바람 보다 빗겨가는 바람이 많아서 비효율적이라고 한다면, 본 고안은 돛의 크기만큼 3차원적인 입체적 면적에 대해서 바람을 모아서 발전을 하기 때문에 기존의 풍력발전보다 매우 효율적이라고 하겠다.If the conventional wind power generation method is inefficient because there are more deviating winds than the wind hitting the rotor blades, the present invention is more efficient than the conventional wind power generation because the wind is generated for the three-dimensional area by the size of the sail. would.

상부에 풍력 댐을 부착함으로써 기존의 발전장치보다 가볍고 구조가 단순하며 수리 및 관리가 용이하다. 이 이점으로 하부에 선박 형 구조물 사용이 가능케 한다.By attaching a wind dam at the top, it is lighter, simpler in structure, and easier to repair and manage than the existing generator. This advantage allows the use of ship-type structures at the bottom.

하부에는 발라스트(선체에 물을 채워 반 잠수가 가능)바지선을 이용함으로써 무게중심을 낮추어 안정성을 높이고 이동이 가능해 설치가 쉽고 악천후 시 기존의 해양 구조물과 달리 피항이 가능하다. 또한, 현존하는 선박이라 설계가 어렵지 않고 건조가 쉽다. In the lower part, it is possible to lower the center of gravity by using the ballast (half submerged by filling the hull) and to increase the stability and to move, so it is easy to install and can evacuate unlike the existing marine structures in bad weather. In addition, the existing ship is not difficult to design and easy to build.

기존의 해상풍력발전구조물과 상부구조물이 가벼움으로써 발라스트바지선을 이용하여 안전성이 확보되어 무어 링(mooring: 계류장치)을 다점 계류가 아닌 1점 계류가 가능하여 계류에 대한 비용 또한 경제적이다. As the existing offshore wind power generation structures and upper structures are light, safety is secured by using ballast barge, so mooring is possible at one point instead of multipoint mooring, so the cost of mooring is economical.

1점 계류를 함으로써 바람에 따라 바지선이 회전을 함으로 전방향에 대한 풍력을 다 이용이 가능하다.By mooring one point, the barge rotates according to the wind, making it possible to use all the wind in all directions.

본 고안은 전 인류의 재산인 자산인 바다에서 무한하고 청정한 에너지인 해상풍력을 이용한 해상풍력발전으로 화석연료에너지를 대체하여 지구 온난화를 늦추고 바다와 인접해 있는 곳에서의 에너지 보급이 가능케 하여 전 인류의 과제인 에너지 문제를 해갈시키고자 한다.The present invention replaces fossil fuel energy by using offshore wind power, which is infinite and clean energy in the sea, which is the property of all mankind, to slow down global warming and to supply energy in the vicinity of the sea. I want to solve the energy problem, which is the task.

지구의 71%에 달하는 커다란 바다와 그 바다에 인접해 있는 해안과 연안에 소형 및 준중형 조선소에서 다량 생산된 MOPB를 대단위의 설치하고 케이블이나 향후 수소전지 등으로 육지로 끌어와 사용을 하면 된다.It is possible to install large-scale MOPBs produced in small and semi-medium sized shipyards in large seas, which are 71% of the earth, and the coasts and coasts adjacent to the seas, and to be brought to land by cables or hydrogen batteries.

화석에너지의 사용이 줄어들고 그에 따라 오존층의 파괴와 온난화를 예방하고 에너지의 무한한 에너지의 보급으로 전 인류가 소수국가에 집중되어 있는 석유에너지가 아닌 청정에너지를 사용함으로 전 인류가 평등하게 에너지를 쓸 수 있게 되겠다. The use of fossil energy is reduced, and thus, the destruction and warming of the ozone layer is prevented, and the unlimited supply of energy allows the entire human race to use energy equally by using clean energy instead of petroleum energy concentrated in a few countries. I will be there.

[도 1]에서 본 것과 같이 수선면 아래로 발라스트 바지선이 잠겨있는 상태에서 상부의 풍력 댐에서 바람을 모아 돛에 난 구멍을 통해 돛 뒤에 설치된 팬을 돌려 발전을 방식으로 선수나 선미에 무어링 장치가 장착이 되어있고 선미에는 선박의 이동을 위한 기관실과 조정과 승무원의 생활이 가능하도록 공간이 설정이 되어있다.As shown in FIG. 1, a mooring device is installed on a bow or a stern by generating power by turning a fan installed behind the sail through a hole in the sail while collecting wind from the upper wind dam while the ballast barge is locked below the waterline. The stern is equipped with an engine room for the movement of the ship and a space is set up to enable the coordination and life of the crew.

선체가 물속에 가라앉아 있기 때문에 무게중심의 하강으로 파도의 영향이 적고 선박의 안전성 또한 좋다.Since the hull is submerged in water, the impact of the wave is small due to the lowering of the center of gravity and the safety of the ship is also good.

[도 2]에서 본 것과 같이 선체 옆면에 돛이 달려있고 그 뒤에 팬이 달린 발전기가 설치되어 발전을 한다.As shown in FIG. 2, a sail is mounted on the side of the hull and a generator with a fan is installed behind it to generate electricity.

[도 3]과 [도 4]에서 본 것과 같이 1점 계류를 이용함으로써 앵커를 중심으로 바람의 방향의 변화에 따라 회전을 하여 전방향에 불어 오는 바람을 이용할 수 있다.As shown in FIG. 3 and FIG. 4, by using a one-point mooring, the wind blowing in all directions by rotating according to the change of the wind direction around the anchor can be used.

설계·생산이 용의 하고 건조비가 적게 든다.It is easy to design and produce, and it has low drying cost.

건조기간이 짧아 단기간에 많은 물량 생산이 가능하다.Due to the short drying period, large quantities can be produced in a short time.

이동이 가능하고 안전성이 뛰어나다.It is portable and has excellent safety.

진수 및 인계가 쉽고 계류 라인이 간편하다.Easy to launch and take over, easy mooring lines.

관리·유지 보수가 용이하다. Easy management and maintenance

악천후 시 피항을 하여 피해를 예방할 수 있다.In case of bad weather, the shelter can be prevented.

[도 1] MOPB의 설치도1 is an installation diagram of the MOPB

[도 2] MOPB의 정면도2 is a front view of the MOPB

[도 3] MOPB의 측면도3 is a side view of the MOPB

[도 4] MOPB의 풍력 댐의 확대 (정면도)4 is an enlarged view of the wind dam of MOPB (front view)

[도 5] MOPB의 1점 계류 설치도[Fig. 5] One point mooring installation diagram of MOPB

[도 6] MOPB의 1점 계류 바람이 따른 회전 계류[Fig. 6] Rotating mooring along the one-point mooring wind of MOPB

[도 7] MOPB의 다점 계류Figure 7 Multipoint mooring of MOPB

100: 풍력 댐 발전 장치(Wind Dam Generator)100: Wind Dam Generator

200: 발라스트 바지선(Ballast Barge)200: ballast barge

300: 상부 조정실 및 생활 공간(top side)300: top control room and top side

400: 계류 라인(Mooring line)400: mooring line

500: 앵커(Anchor)500: anchor

600: 세일(돛, Sail)600: Sail

700: 세일 기둥(Sail Column)700: Sail Column

800: 발전기(Generator)800: generator

900: 발전기 기둥 (Generator Column)900: generator column

1000: 팬(Fen)1000: Fan

Claims (10)

해상구조물에 풍력 댐 식 발전 구조물을 사용하는 경우. When using wind dam type power generation structures for offshore structures. 바지선 상부에 풍력 댐 식 발전 구조물을 사용하는 경우.When using wind dam-type power generation structures on top of barges. [청구항 1]에서 세일을 이용한 풍력발전을 하는 경우In case of wind power generation using sail in [Claim 1] [청구항 1]과 [청구항 2]에서 세일을 이용한 수평 축 발전을 하는 경우.When generating horizontal axis using sail in [Claim 1] and [Claim 2]. [청구항 1]과 [청구항 2]에서 세일을 이용한 수직 축 발전을 하는 경우.When generating vertical axis using sail in [Claim 1] and [Claim 2]. 바지선 상부에 풍력 발전 구조물을 붙여 사용하는 경우.When attaching wind turbines to the barge. MOPB에 1점 계류 장치를 사용하는 경우When using a one-point mooring device for the MOPB MOPB에 2개 이상의 다점 계류 장치를 사용하는 경우When using two or more multipoint mooring devices for MOPB MOPB에 내부·외부 터렛(turret)형 계류장치를 사용하는 경우.When using internal and external turret mooring devices for MOPB. 계류라인을 송전용 케이블로 사용하는 경우.When using mooring lines as cables for power transmission.
KR2020090006836U 2009-06-02 2009-06-02 Offshore wind power barge Ceased KR20090006285U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101278301B1 (en) * 2012-04-30 2013-06-25 구본신 The barge for the transfer and an establishment of the offshore wind turbine
KR20220047701A (en) 2020-10-10 2022-04-19 김명진 ziplock paper file

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101278301B1 (en) * 2012-04-30 2013-06-25 구본신 The barge for the transfer and an establishment of the offshore wind turbine
KR20220047701A (en) 2020-10-10 2022-04-19 김명진 ziplock paper file

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