KR20100135010A - Power facilities - Google Patents

Power facilities Download PDF

Info

Publication number
KR20100135010A
KR20100135010A KR1020090053428A KR20090053428A KR20100135010A KR 20100135010 A KR20100135010 A KR 20100135010A KR 1020090053428 A KR1020090053428 A KR 1020090053428A KR 20090053428 A KR20090053428 A KR 20090053428A KR 20100135010 A KR20100135010 A KR 20100135010A
Authority
KR
South Korea
Prior art keywords
water
main body
submerged
underwater
inlet
Prior art date
Application number
KR1020090053428A
Other languages
Korean (ko)
Inventor
우정택
Original Assignee
우정택
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 우정택 filed Critical 우정택
Priority to KR1020090053428A priority Critical patent/KR20100135010A/en
Publication of KR20100135010A publication Critical patent/KR20100135010A/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
    • 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
    • F03B13/10—Submerged units incorporating electric generators or motors
    • 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
    • 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
    • F03B13/14—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 wave energy
    • F03B13/16—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
    • F03B13/18—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 wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
    • 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
    • F03B17/00—Other machines or engines
    • F03B17/02—Other machines or engines using hydrostatic thrust
    • 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
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • 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
    • F05B2220/00—Application
    • F05B2220/30—Application in turbines
    • F05B2220/32—Application in turbines in water 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
    • Y02E10/20—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

PURPOSE: An underwater power generating device using an underwater floating/rotating object is provided to enhance power generation efficiency since the underwater floating/rotating object rotates by the water, which flows into an inflow path formed by the inflow guide of a body, and is not exposed to the water surface and is not influenced by wind. CONSTITUTION: An underwater power generating device using an underwater floating/rotating object comprises a body, inflow guides(6), an underwater floating/rotating object(8), and a power generating unit. The body comprises upper and lower plates, which are arranged at a certain interval. A buoyant member is installed so that the body floats in the water. The inflow guides are symetrically installed on both sides of the body so that an inflow path(5) is formed on the center of the body. The underwater floating/rotating object is installed on a rotary shaft(16), which is installed on the groove(7) of the inflow guide. The underwater floating/rotating object rotates by the water, which flows into the inflow path. The power generating unit is installed on the upper end of the rotary shaft and converts the kinetic energy of the underwater floating/rotating object to the electric energy.

Description

수중부양회전체를 이용한 수중 발전장치{Power facilities}Underwater generator using submerged rotator {Power facilities}

본 발명은 수중부양회전체를 이용한 수중 발전장치에 관한 것으로, 더욱 상세하게는 강, 조류가 있는 바다, 기타 물의 흐름이 지속되는 장소에 설치되어 발전하되, 수면 아래에서 수중 부양하는 본체의 중앙에 유입가이드에 의해 구획된 유입구로 유입되는 물의 흐름을 통해 유입가이드의 양측에 설치된 수중부양회전체를 회전시켜 발전하는 구조를 가짐에 따라, 수면 위로 노출되지 않아 바람의 영향을 받지 않으므로 발전효율이 더욱 향상될 뿐만 아니라 자연경관도 훼손시키지 않으므로 설치도 자유로운 수중부양회전체를 이용한 수중 발전장치에 관한 것이다. The present invention relates to an underwater power generation apparatus using an underwater floatation rotor, and more particularly, is installed in the place where the flow of rivers, seas and other water, and other water flows, but in the center of the body to support the water under water As it has a structure that generates water by rotating the water floating rotor installed on both sides of the inlet guide through the flow of water flowing into the inlet partitioned by the inlet guide, it is not exposed to the water surface and thus is not affected by the wind, thus generating more efficient generation. The present invention relates to an underwater power generation apparatus using an underwater floating rotor free of installation because it is not only improved but also does not damage the natural landscape.

[문헌 1] 대한민국 공개특허 제10-2009-0052309호, 2009.05.25.[Document 1] Republic of Korea Patent Publication No. 10-2009-0052309, 2009.05.25.

오늘날 대체에너지에 대한 높은 관심과 함께 환경오염에 대한 관심으로 인하 여 풍력, 조력, 파력 등과 같이 무한하고 무해한 자연에너지를 이용하여 전기에너지를 얻기 위한 발전장치가 많이 개발되고 있다. Today, due to high interest in alternative energy and environmental pollution, many power generation devices are being developed to obtain electric energy using infinite and harmless natural energy such as wind power, tidal power and wave power.

그 중에서 가장 활발하게 개발되고 있는 것이 유속이 빠른 강, 조류가 있는 바다, 그 밖에 물의 흐름이 있는 장소에 설치하여 물의 흐름을 이용하여 회전체를 회전 운동시켜 전기에너지로 변환하는 발전하는 발전장치이다. The most actively developed among them is a power generating device that is installed in a river with a high velocity, a sea with algae, and other places where water flows, and rotates the rotating body using water flow to convert it into electric energy. .

그러나 이러한 종래의 발전장치는 대부분 [문헌 1]과 같이 물의 흐름에 의한 자연에너지가 전달되는 회전체가 수평축에 설치된 구조이므로 작동 중에 회전체가 수면 위로 부상하여 외부에 노출되게 된다. However, such a conventional power generation device is a structure that is installed on the horizontal axis of the rotating body that is transmitted to the natural energy due to the flow of water, as in most [document 1] will be exposed to the outside by floating on the water surface during operation.

따라서 회전체가 수면 위에 노출된 상태가 되므로 바람의 영향을 쉽게 받아 바람의 방향이 회전체의 회전방향과 반대가 될 때는 발전이 불가능하게 됨으로써 발전효율이 크게 떨어지는 문제점이 있었다. Therefore, since the rotating body is exposed to the surface of the water, it is easily affected by the wind, and when the direction of the wind is opposite to the rotating direction of the rotating body, power generation becomes impossible, thereby greatly reducing power generation efficiency.

그리고 작동 중에 회전체가 수면 위로 계속 노출되기 때문에 발전장치가 설치된 장소의 자연경관도 훼손시켜 관광지나 자연경관이 빼어난 곳에서는 설치가 용이하지 못한 문제점도 있었다. In addition, since the rotating body is continuously exposed to the water surface during operation, the natural scenery of the place where the power generation device is installed is also damaged, so that there is a problem in that the installation is not easy in the place where the tourist attraction or the natural scenery is extracted.

또한, 회전체가 수평축에 설치됨에 따라 회전체의 직경은 발전장치가 설치되는 장소의 수심에 의해 제한될 수 밖에 없었다. 따라서 회전체의 직경을 자유롭게 증대시킬 수 없는 문제점도 있었다. In addition, as the rotating body is installed on the horizontal axis, the diameter of the rotating body has to be limited by the depth of the place where the generator is installed. Therefore, there was also a problem that can not freely increase the diameter of the rotating body.

본 발명은 상기와 같은 문제점을 해결하기 위하여 발명된 것으로, 회전체가 수면 위로 노출되지 않아 풍해의 우려가 없고 자연경관을 훼손시키지 않도록 하고, 회전체의 직경을 자유롭게 구성할 수 있도록 하기 위하여, 상판과 하판이 일정간격을 두고 상하로 설치된 본체와; 상기 본체가 수중에서 부양되도록 내부에 부력체가 설치되고, 본체의 중앙에 유입구가 구획되게 본체의 양측에 각각 대칭되게 설치된 유입가이드와; 상기 유입가이드의 뒤쪽에 형성시킨 반원형상의 설치홈에 수직 설치된 회전축에 축설되어 유입구를 통해 유입되는 물에 의해 회전 운동하는 수중부양회전체와; 상기 회전축의 상단에 고정 설치되어 수중부양회전체의 운동에너지를 전기에너지로 변환하는 발전수단으로; 구성됨을 특징으로 한 수중부양회전체를 이용한 수중 발전장치를 제공함에 그 목적이 있다. The present invention has been invented to solve the above problems, the rotor is not exposed to the surface of the water so that there is no fear of wind damage, so as not to damage the natural landscape, so as to freely configure the diameter of the rotor, And the lower plate and the main body installed up and down at a predetermined interval; A buoyancy body is installed therein so that the main body floats in water, and an inflow guide is installed symmetrically on both sides of the main body so as to define an inlet at the center of the main body; An underwater floating rotor which is installed on a rotating shaft vertically installed in a semicircular installation groove formed at the rear of the inflow guide and rotates by water introduced through the inlet; It is fixed to the upper end of the rotating shaft as a power generation means for converting the kinetic energy of the underwater floating rotor into electrical energy; An object of the present invention is to provide an underwater power generation apparatus using the submerged floating body characterized in that the configuration.

본 발명의 수중부양회전체를 이용한 수중 발전장치는 자연에너지를 이용하여 전기에너지를 얻으므로 경제적으로 매우 효율적임은 물론이고, 바람의 영향을 받지 않아 발전효율이 보다 증대되고 자연환경도 훼손시키지 않아 설치가 자유롭고 설치장소의 모색이 용이한 효과가 있다. Underwater power generation apparatus using the underwater floatation rotor of the present invention is very economically effective because the electrical energy is obtained by using the natural energy, it is not affected by the wind, the power generation efficiency is further increased and does not damage the natural environment. It is free to install and easy to find installation place.

이하 본 발명의 바람직한 실시예를 첨부한 도면을 참조하여 상세하게 설명하면 다음과 같다. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 수평 단면도이고, 도 2는 본 발명의 수직 단면도이며, 도 3은 도 2의 "A-A"선 단면도이고, 도 4는 본 발명의 사용 상태도이다. 1 is a horizontal cross-sectional view of the present invention, Figure 2 is a vertical cross-sectional view of the present invention, Figure 3 is a cross-sectional view taken along the line "A-A" of Figure 2, Figure 4 is a state diagram used in the present invention.

본 발명의 수중부양회전체를 이용한 수중 발전장치(100)는 상판(1)과 하판(2)이 일정간격을 두고 상하로 설치된 본체(3)와; 상기 본체(3)가 수중에서 부양되도록 내부에 부력체(4)가 설치되고, 본체(3)의 중앙에 유입구(5)가 구획되게 본체(3)의 양측에 각각 대칭되게 설치된 유입가이드(6)와; 상기 유입가이드(6)의 뒤쪽에 형성시킨 반원형상의 설치홈(7)에 수직 설치된 회전축(16)에 축설되어 유입구(5)를 통해 유입되는 물에 의해 회전 운동하는 수중부양회전체(8)와; 상기 회전축(16)의 상단에 고정 설치되어 수중부양회전체(8)의 운동에너지를 전기에너지로 변환하는 발전수단(9)으로; 구성됨을 특징으로 한다. Underwater power generation apparatus 100 using the underwater floating rotor of the present invention is the upper plate (1) and the lower plate (2) the main body (3) installed up and down at a predetermined interval; A buoyancy body 4 is installed therein so that the main body 3 is suspended in water, and an inflow guide 6 symmetrically installed at both sides of the main body 3 so that the inlet 5 is partitioned in the center of the main body 3 is provided. )Wow; Submerged levitation body (8) is installed in the rotating shaft (16) vertically installed in the semicircular installation groove (7) formed on the rear of the inlet guide (6) to rotate by water flowing through the inlet (5) and ; A power generation means (9) fixedly installed at an upper end of the rotating shaft (16) to convert kinetic energy of the underwater floating rotor (8) into electrical energy; Characterized in that configured.

상기 유입구(5)는 상기 유입구(5)는 본체(3)의 전단에서부터 수중부양회전체(8)가 설치된 곳까지는 폭이 축소되고 수중부양회전체(8)가 설치된 이후부터 본체(3)의 후단까지는 다시 폭이 확대되도록 구획되어 있다. The inlet 5 is the inlet 5 is reduced in width from the front end of the main body 3 to the place where the submerged rotator 8 is installed, and since the submerged rotator 8 is installed, The rear end is partitioned so that the width is expanded again.

상기 수중부양회전체(8)는 설치홈(7)의 내부에서 상판(1)과 하판(2)의 사이에 부양되도록 내부에 부력체(10)가 설치되어 있다. The submerged floating body 8 is provided with a buoyancy body 10 therein so as to be supported between the upper plate 1 and the lower plate 2 in the installation groove (7).

상기 본체(3)의 전단 양측은 각각 물의 흐름 방향에 따라 본체(3)가 자유롭게 움직일 수 있도록 당김줄(11)에 의해 수중 바닥에 고정설치된 파일(12)에 연결되어 있다. Both ends of the front end of the main body 3 are connected to the pile 12 fixed to the bottom of the water by the pull string 11 so that the main body 3 can move freely according to the flow direction of the water, respectively.

상기 발전수단(9)은 통상적인 구성과 같이 증속기(13)와 발전기(14)로 구성되어 있다. The power generation means 9 is composed of a speed increaser 13 and a generator 14 as in a conventional configuration.

도면 중 미설명 부호 15는 수중부양회전체(8)의 외주면에 환설된 발전날개이다. In the figure, reference numeral 15 is a power generation wing rounded to the outer circumferential surface of the submerged floating body (8).

이와 같이 구성된 본 발명의 수중부양회전체를 이용한 수중 발전장치(100)는 물의 흐름에 의한 무한하고 무해한 자연에너지를 이용하여 전기에너지를 발전하는 장치이다. The underwater power generation apparatus 100 using the underwater floating rotor of the present invention configured as described above is an apparatus for generating electrical energy using infinite and harmless natural energy caused by the flow of water.

특히, 본 발명의 수중부양회전체를 이용한 수중 발전장치(100)는 본체(3)와 함께 수중부양회전체(8)가 수면으로부터 노출되지 않을 정도로 수중에서 부양한 상태에서 발전함에 따라, 바람의 영향을 받지 않아 발전효율이 보다 향상되고 설치장소의 자연경관도 훼손시키지 않는 것이 특징이다. In particular, the underwater power generation apparatus 100 using the underwater floatation rotor of the present invention, along with the main body 3 is developed in a state that is supported in the water so that the underwater floatation rotor 8 is not exposed from the surface of the wind, As it is not affected, the power generation efficiency is improved and the natural scenery of the installation place is not damaged.

이는 도 1 내지 도 3에 도시된 바와 같이 양측에 설치한 유입가이드(6)에 의해 유입구(5)가 중앙에 구획된 본체(3)가 부력체(4)에 의해 수중 부양되는 구조를 가지고, 상기 유입가이드(6)의 뒤쪽에 형성된 반원형상의 설치홈(7)에 수직으로 설치된 회전축(16)에 수중부양회전체(8)가 유입구(5) 측으로 노출되게 설치된 구조에 의한 것인데, 이의 작용을 상세하게 설명하면 다음과 같다. As shown in FIGS. 1 to 3, the main body 3 having the inlet port 5 partitioned in the center by the inlet guides 6 installed on both sides is buoyant by the buoyancy body 4. It is due to the structure installed so that the submerged rotator (8) is exposed to the inlet (5) side in the rotating shaft 16 installed perpendicular to the semicircular installation groove (7) formed on the rear of the inlet guide (6), the action of It will be described in detail as follows.

먼저, 물의 흐름이 있는 강이나 바다 등에 본 발명을 설치한다. 이때 본체(3)는 물의 흐름에 따라 자유롭게 움직여 발전할 수 있도록 수중 바닥에 고정시킨 파일(12)에 당김줄(11)로서 연결되도록 설치한다. First, the present invention is installed in a river or the sea where water flows. At this time, the main body 3 is installed to be connected as a pull line 11 to the pile 12 fixed to the bottom of the water so as to move freely according to the flow of water to generate power.

그러면 본체(3)와 함께 수중부양회전체(8)는 각각 유입가이드(6)에 내설된 부력체(4)와 수중부양회전체(8)에 내설된 부력체(10)의 부력으로 인하여 도 4와 같이 수면 위로 노출되지 않을 정도로 수중에서 부양한 상태를 유지하게 된다. Then, together with the main body 3, the submerged floatation body 8 is due to the buoyancy of the buoyancy body 4 and the buoyancy body 10 embedded in the submerged floatation body 8 respectively. As shown in Fig. 4, it is maintained in the water so that it is not exposed to the surface of the water.

상기와 같이 수중 부양한 상태가 되면, 수중에서 흐르는 물은 본체(3)의 양측에 설치된 유입가이드(6)의 안내에 따라 도 1과 도 2의 화살표 방향과 같이 상기 유입가이드(6)의 사이에 구획된 유입구(5)로 자연스럽게 유입되게 된다. When the water floats as described above, the water flowing in the water flows between the inflow guides 6 as shown in the arrow directions of FIGS. 1 and 2 according to the guidance of the inflow guides 6 installed on both sides of the main body 3. It is naturally introduced into the inlet (5) partitioned in.

이때 유입구(5)는 본체(3)의 전단에서부터 뒤쪽까지는 폭이 축소되게 구획되어 있기 때문에 많은 양의 물을 유입시킨 후 그 물의 유속을 증대시킬 수 있게 된다. 또한, 유입구(5)는 본체(3)의 후단에서는 다시 폭이 확대되게 구획되어 유입구(5)로 유입된 물을 원활하게 유출시킬 수 있게 된다. At this time, since the inlet 5 is partitioned from the front end to the rear of the main body 3 so as to be reduced in width, the inlet 5 can increase the flow rate of the water. In addition, the inlet 5 is divided at the rear end of the main body 3 so that the width is enlarged again so that the water introduced into the inlet 5 can be smoothly flowed out.

그러면 유입구(5)로 유입되어 유속이 증대된 물의 흐름에 의하여 상기 유입가이드(6) 뒤쪽의 설치홈(7)에 수직으로 설치된 회전축(16)에 축설된 수중부양회전체(8)가 고속으로 회전 운동하게 된다. 즉, 흐르는 물이 수중부양회전체(8)의 발전날개(15)를 그 흐름으로 계속해서 밀어주기 때문이다. Then, the submerged floating body (8) built up on the rotating shaft (16) perpendicular to the installation groove (7) behind the inlet guide (6) by the flow of water flowed into the inlet (5) at a high speed It will rotate. In other words, the flowing water continues to push the power generation wing 15 of the submerged floating body 8 into the flow.

따라서 수중부양회전체(8)가 축설된 회전축(16)이 수중부양회전체(8)와 같이 고속으로 회전됨에 따라 상기 회전축(16)의 상단에 설치된 발전수단(9)으로부터 전기에너지를 얻을 수 있게 되는 것이다. Accordingly, as the rotating shaft 16 on which the underwater floating rotor 8 is constructed is rotated at high speed as the underwater floating rotor 8, electrical energy can be obtained from the power generation means 9 installed at the upper end of the rotating shaft 16. Will be.

이와 같이 본 발명은 본체(3)와 수중부양회전체(8)가 수면 위로 부상하지 않고 수중 부양한 상태에서 전기에너지를 얻을 수 있기 때문에 바람의 영향을 전혀 받지 않게 되고 설치장소의 자연경관도 전혀 훼손시키지 않게 된다. 이에 따라 발전장치(100)의 발전효율을 보다 향상시킬 수 있고, 설치가 자유롭기 때문에 설치장소를 아주 용이하게 모색할 수 있게 된다. As described above, the present invention can obtain electric energy in the state in which the main body 3 and the submerged floating body 8 are not floated on the surface of the water, but are not affected by the wind, and the natural scenery of the installation place is completely absent. It will not damage it. Accordingly, the power generation efficiency of the power generation device 100 can be further improved, and installation can be made freely, thereby making it easy to find an installation place.

그리고 수중부양회전체(8)가 수직으로 설치된 회전축(16)에 축설됨에 따라 강폭 등을 고려하여 그 직경을 자유롭게 키울 수 있다. 따라서 발전장치(100)의 규모를 자유롭게 변화시킬 수 있는 장점을 가지게 된다. And as the submerged rotator (8) is built on the rotating shaft 16 is installed vertically, the diameter can be freely raised in consideration of the width of the river. Therefore, it has the advantage of being able to freely change the scale of the power generation device (100).

도 1은 본 발명의 수평 단면도1 is a horizontal cross-sectional view of the present invention

도 2는 본 발명의 수직 단면도2 is a vertical cross-sectional view of the present invention

도 3은 도 2의 "A-A"선 단면도3 is a cross-sectional view taken along the line “A-A” of FIG. 2.

도 4는 본 발명의 사용 상태도4 is a state diagram used in the present invention

※ 도면의 주요부분에 대한 부호의 설명[Description of Drawings]

100: 수중 발전장치 1: 상판100: underwater generator 1: top plate

2: 하판 3: 본체2: bottom 3: body

4: 부력체 5: 유입구4: buoyant body 5: inlet

6: 유입가이드 7: 설치홈6: Inflow guide 7: Installation groove

8: 수중부양회전체 9: 발전수단8: Submerged Flotation Rotator 9: Power Generation

10: 부력체 11: 당김줄10: Buoyant 11: Pull String

12: 파일 13: 증속기12: File 13: Accelerator

14: 발전기 15: 발전날개14: generator 15: power generating wing

16: 회전축16: axis of rotation

Claims (4)

상판(1)과 하판(2)이 일정간격을 두고 상하로 설치된 본체(3)와; 상기 본체(3)가 수중에서 부양되도록 내부에 부력체(4)가 설치되고, 본체(3)의 중앙에 유입구(5)가 구획되게 본체(3)의 양측에 각각 대칭되게 설치된 유입가이드(6)와; 상기 유입가이드(6)의 뒤쪽에 형성시킨 반원형상의 설치홈(7)에 수직 설치된 회전축(16)에 축설되어 유입구(5)를 통해 유입되는 물에 의해 회전 운동하는 수중부양회전체(8)와; 상기 회전축(16)의 상단에 고정 설치되어 수중부양회전체(8)의 운동에너지를 전기에너지를 변환시키는 발전수단(9)으로; 구성됨을 특징으로 한 수중부양회전체를 이용한 수중 발전장치.A main body 3 having an upper plate 1 and a lower plate 2 installed up and down at a predetermined interval; A buoyancy body 4 is installed therein so that the main body 3 is suspended in water, and an inflow guide 6 symmetrically installed at both sides of the main body 3 so that the inlet 5 is partitioned in the center of the main body 3 is provided. )Wow; Submerged levitation body (8) is installed in the rotating shaft (16) vertically installed in the semicircular installation groove (7) formed on the rear of the inlet guide (6) to rotate by water flowing through the inlet (5) and ; It is fixed to the upper end of the rotating shaft 16 to the power generating means (9) for converting the kinetic energy of the submerged floating body (8) to electrical energy; Underwater generator using submerged rotator, characterized in that configured. 제1항에 있어서, 상기 유입구(5)는 본체(3)의 전단에서부터 수중부양회전체(8)가 설치된 곳까지는 폭이 축소되고 수중부양회전체(8)가 설치된 이후부터 본체(3)의 후단까지는 다시 폭이 확대되도록 구획된 수중부양회전체를 이용한 수중 발전장치.According to claim 1, wherein the inlet (5) is reduced in width from the front end of the main body 3 to the place where the submerged rotator (8) is installed and after the submerged rotator (8) is installed of the main body (3) Underwater power generation apparatus using the submerged flotation rotor partitioned so that the width is expanded to the rear end again. 제1항에 있어서, 상기 수중부양회전체(8)의 내부에는 설치홈(7)의 내부에서 상판(1)과 하판(2)의 사이에 부양되도록 부력체(10)가 설치된 수중부양회전체를 이 용한 수중 발전장치. The submerged buoyant body according to claim 1, wherein a buoyancy body (10) is installed inside the submersible buoyant body (8) so as to float between the upper plate (1) and the lower plate (2) in the installation groove (7). Underwater generator using 제1항에 있어서, 상기 본체(3)의 전단 양측은 각각 당김줄(11)에 의해 수중 바닥에 고정설치된 파일(12)에 연결된 수중부양회전체를 이용한 수중 발전장치.The apparatus of claim 1, wherein both ends of the front end of the main body (3) are connected to a pile (12) attached to a pile (12) fixed to the bottom of the water by a pull line (11).
KR1020090053428A 2009-06-16 2009-06-16 Power facilities KR20100135010A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090053428A KR20100135010A (en) 2009-06-16 2009-06-16 Power facilities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090053428A KR20100135010A (en) 2009-06-16 2009-06-16 Power facilities

Publications (1)

Publication Number Publication Date
KR20100135010A true KR20100135010A (en) 2010-12-24

Family

ID=43509635

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090053428A KR20100135010A (en) 2009-06-16 2009-06-16 Power facilities

Country Status (1)

Country Link
KR (1) KR20100135010A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101127565B1 (en) * 2011-01-28 2012-03-23 (주)레네테크 Tidal current power generating apparatus
KR101232332B1 (en) * 2012-12-06 2013-02-13 고창회 Variable location type power plant using tidal current
KR101289036B1 (en) * 2011-04-13 2013-07-23 이동학 Tidal power generation system
KR20160025847A (en) 2014-08-28 2016-03-09 (주)리엔텍엔지니어링 Underwater installation type small hydroelectric power generator
CN106150844A (en) * 2016-08-30 2016-11-23 苏跃进 A kind of water power calculation system and water energy conversion equipment thereof
KR101693699B1 (en) * 2016-02-23 2017-01-06 이형구 Hydraulic power generator
KR20170025120A (en) * 2015-08-27 2017-03-08 주식회사 미래에너지 Floating type small hydro power generator

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101127565B1 (en) * 2011-01-28 2012-03-23 (주)레네테크 Tidal current power generating apparatus
WO2012102433A1 (en) * 2011-01-28 2012-08-02 주식회사 레네테크 Tidal current power generator
US9103316B2 (en) 2011-01-28 2015-08-11 Renetec Co., Ltd. Tidal current power generator
KR101289036B1 (en) * 2011-04-13 2013-07-23 이동학 Tidal power generation system
KR101232332B1 (en) * 2012-12-06 2013-02-13 고창회 Variable location type power plant using tidal current
KR20160025847A (en) 2014-08-28 2016-03-09 (주)리엔텍엔지니어링 Underwater installation type small hydroelectric power generator
KR20170025120A (en) * 2015-08-27 2017-03-08 주식회사 미래에너지 Floating type small hydro power generator
KR101693699B1 (en) * 2016-02-23 2017-01-06 이형구 Hydraulic power generator
CN106150844A (en) * 2016-08-30 2016-11-23 苏跃进 A kind of water power calculation system and water energy conversion equipment thereof

Similar Documents

Publication Publication Date Title
KR101105063B1 (en) Water Current Power Generation System
JP5084890B2 (en) Structure of ultra low drop turbine with flow rate and flow control
KR20100135010A (en) Power facilities
KR101347230B1 (en) Generating device for air floating small hydro power
US20120169057A1 (en) Water power generators
KR101548433B1 (en) Oscillating Water Column Type Wave Energy Harvest
KR20110058998A (en) Tide generator having multi-winges type
KR20130070731A (en) Vortex-induced vibration by lift-generating plant and parallelogram quadric crank mechanism
US8405240B2 (en) Augmented velocity hydro-electric turbine generator
CN103498458B (en) A kind of water surface floater interception system
KR101507761B1 (en) Floating body and power generating method for tidal current power generation
KR101309125B1 (en) Vortex-Induced Vibration by Lift-generating plant and Sliding mechanism
KR200445087Y1 (en) Wave activied power device
KR20040033160A (en) Current energy power generation apparatus using impeller type water mill
KR20090037649A (en) Vertical gear driven flow current power generation unit
RU2579283C1 (en) Underwater tidal power plant
KR101611857B1 (en) Underwater installation type small hydroelectric power generator
KR101205911B1 (en) Floating generator
US20210123410A1 (en) Movable and semi-submerged power generator using waterwheel turbine
KR101717425B1 (en) Power Generators using currents in the Pending state
KR101202939B1 (en) Energy generating facilities using air pressure
JPH11210612A (en) Tidal electric power generating method
KR100964813B1 (en) Power generator using water current
KR101832259B1 (en) Bi-Directional Tidal Current Power Generation System by Guide Structure
KR200415733Y1 (en) Floating Electric Generator

Legal Events

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