KR0157243B1 - Underwater hydraulic turbine - Google Patents
Underwater hydraulic turbineInfo
- Publication number
- KR0157243B1 KR0157243B1 KR1019940036670A KR19940036670A KR0157243B1 KR 0157243 B1 KR0157243 B1 KR 0157243B1 KR 1019940036670 A KR1019940036670 A KR 1019940036670A KR 19940036670 A KR19940036670 A KR 19940036670A KR 0157243 B1 KR0157243 B1 KR 0157243B1
- Authority
- KR
- South Korea
- Prior art keywords
- aberration
- water
- case
- air
- outlet
- Prior art date
Links
- 230000004075 alteration Effects 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
수중에 설치되며 상호 대향되는 양측 하부에 물의 유입구와 유출구가 설치된 케이스와, 상기 케이스의 내부에 회전가능하게 설치되는 수차와, 상기 케이스의 상부에 설치되며 수차의 상부가 케이스 내부의 수면으로부터 노출되도록 고압의 공기를 공급하는 공급관을 포함하는 수중수차를 개시한다.A case in which water inlets and outlets are installed at both sides of water and are opposed to each other, aberrations rotatably installed in the case, and an upper portion of the case and exposed to the water surface inside the case. Disclosed is an aquatic aberration comprising a supply pipe for supplying high pressure air.
Description
본 발명은 수중수차에 관한 것으로, 더 상세하게는 수중에서 작동되는 수차장치에 관한 것이다.The present invention relates to aquatic aberration, and more particularly to an aberration device operated in water.
물의 위치에너지를 이용하여 회전력을 얻는 수차장치에는 그 설치위치 및 용량등에 따라 다양한 종류가 있다.There are various types of aberration device that obtains rotational force by using potential energy of water according to its installation location and capacity.
일예로서, 일본 특허 공개공부 평3-23378호에 따르면, 도수관이 접속된 케이스의 내부에 회전가능하게 설치된 회전축에 원판이 설치되고 이 원판의 측면에 앵글재가 +자형으로 설치된 우근차(羽根車)가 설치된다. 그리고 상기 도수관의 하면의 일측에는 도수관을 통하여 유입된 물이 유출되는 유출구가 설치된다.As an example, according to Japanese Patent Application Laid-Open No. 3-23378, a right wheel is installed on a rotating shaft rotatably installed inside a case to which a water pipe is connected, and an angle member is formed in a + shape on the side of the disc. Is installed. And one side of the lower surface of the water pipe is provided with an outlet for outflow of water introduced through the water pipe.
이와 같이 구성된 종래의 수차장치는 도수관을 통하여 유입된 물이 수차를 회전시키고 상기 유출구를 통하여 유출된다. 그러나 이러한 수차장치는 도수관을 통하여 유입된 물에 수차의 회전축 이하 부분만 잠기는 것이 아니라 그 이상 잠기게 되므로 도수관으로 유입된 물로부터 충분한 회전력을 얻을 수 없는 문제점을 가지고 있다. 특히 도수관으로 유입된 물이 유출구로 충분히 유출되지 못하는 경우 케이스의 내부에 물이 채워지게 되어 수차의 회전력을 얻기 어렵다.In the conventional aberration device configured as described above, water introduced through the water pipe rotates the aberration and flows out through the outlet. However, such aberration device has a problem in that sufficient rotational force cannot be obtained from the water introduced into the water pipe because it is locked more than the portion below the rotation axis of the water wheel in the water introduced through the water pipe. In particular, when the water flowing into the water pipe is not sufficiently discharged to the outlet, the water is filled in the case is difficult to obtain the rotational force of the aberration.
본 발명은 상기 문제점을 해결하기 위하여 안출된 것으로, 수차가 물에 잠기어 회전하는 것을 방지할 수 있으며, 수차가 수중에서 저항을 받지 않고 회전되도록 하여 압력을 받은 고압의 물로부터 높은 에너지를 얻을 수 있는 수중수차를 제공함에 그 목적이 있다.The present invention has been made to solve the above problems, it is possible to prevent the aberration is rotated submerged in water, it is possible to obtain a high energy from the high pressure water under pressure by allowing the aberration to rotate without receiving resistance in the water. The purpose is to provide aquatic aberrations.
상기 목적을 달성하기 위하여 본 발명은, 수중에 설치되며 상호 대향되는 양측 하부에 물의 유입구와 유출구가 설치된 케이스와, 상기 케이스의 내부에 회전가능하게 설치되는 수차와, 상기 케이스의 상부에 설치되며 수차의 상부가 케이스 내부의 수면으로부터 노출되도록 고압의 공기를 공급하는 공급관을 포함하여 된 것을 특징으로 한다.In order to achieve the above object, the present invention, the inlet and the outlet of the water is installed in the water and the opposite sides opposite to each other, the aberration rotatably installed in the inside of the case, the aberration is installed on the top of the case The upper portion of the case is characterized in that it comprises a supply pipe for supplying high-pressure air so as to be exposed from the surface of the water.
본 발명에 있어서, 수차와 유출구 사이의 케이스 내부에 유출구로 유출되는 공기를 케이스의 내부에 유입시키는 공기 재취흡벽이 설치된다.In the present invention, an air resorption wall for introducing air flowing out of the outlet into the case is provided inside the case between the aberration and the outlet.
제1도는 본 발명에 따른 수차를 도시한 일부절개 사시도.1 is a partially cutaway perspective view showing aberrations according to the present invention.
제2도는 본 발명에 따른 임펠라를 도시한 사시도.2 is a perspective view showing an impeller according to the present invention.
제3도는 본 발명에 따른 수중수차의 단면도.3 is a cross-sectional view of the aquatic aberration according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
11 : 본체 12 : 유입구11: body 12: inlet
13 : 유출구 14 : 수차13: outlet 14: aberration
15 : 공기 재취흡벽 17 : 공급관15: air resorption wall 17: supply pipe
이하 첨부된 도면을 참조하여 본 발명에 따른 한 바람직한 실시예를 통하여 본 발명의 구성 및 작용을 상세하게 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.
본 발명은 상술한 바와 같이 도면에 도시된 일실시예를 일예로 들어 설명하였으나, 이는 예시적인 것에 불과하며 본원 기술분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타실시예가 가능하다는 점을 이해할 것이다.The present invention has been described with reference to one embodiment shown in the drawings as an example, but this is merely illustrative and various modifications and equivalent other embodiments are possible from those skilled in the art. I will understand the point.
본 발명에 따른 수중수차는 제1도 내지 제3도에 도시된 바와 같이 강 또는 댐의 하부측 물 즉, 압력을 받고 있는 댐 하부의 물을 이용하여 회전력을 얻기 위한 장치이다.The aquatic aberration according to the present invention is a device for obtaining rotational force using water on the lower side of a river or a dam, ie, water under a dam under pressure, as shown in FIGS. 1 to 3.
상기 수차장치는, 제1도에 도시된 바와 같이, 내부에 공간부(11a)를 가지는 본체(11)의 양측 즉, 상호 대응되는 양측의 하부에 각각 유입구(12)와 유출구(13)가 설치된다. 그리고 상기 본체(11)의 내부에는 수차(14)가 회전가능하게 설치된다. 즉, 상기 수차(14)는 제2도에 도시된 바와 같이 회전축(14a)과 이 회전축(14a)의 외주면에 설치된 복수개의 깃(14a)을 포함한다. 그리고 상기 각 깃(14b)은 회전축(14a)에 직각 방향으로 설치되는 격판(14c)에 의해 구획된다.In the aberration apparatus, as shown in FIG. 1, inlets 12 and outlets 13 are installed at both sides of the main body 11 having the space portion 11a therein, that is, the lower portions of the two sides corresponding to each other. do. The aberration 14 is rotatably installed inside the main body 11. That is, the aberration 14 includes a rotary shaft 14a and a plurality of vanes 14a provided on the outer circumferential surface of the rotary shaft 14a as shown in FIG. And each said feather 14b is partitioned off by the diaphragm 14c provided in the orthogonal direction to the rotating shaft 14a.
상기 수차의 하면에는 유입구(12)로부터 유입되는 물을 수차로 가이드하는 가이드부(16)가 설치된다. 상기 가이드부(16)는 수차의 외주면에 소정간격 이격되며 수차의 외주면을 따라 곡면으로 형성된다. 상기 수차(14)와 유출구(13) 사이의 본체 내부에는 공기 재취흡벽(15)이 설치되는데, 이 공기 재취흡벽(15)의 상부에는 공간부(11a)와 연통되는 개구(15a)가 형성된다. 상기 본체(11) 상부에는, 일정높이의 수면이 공간부(11a)내에 유지되도록, 고압의 공기를 공급하는 공급관(17)이 설치되는 바, 이 공급관(17)은 에어 컴프레서(air-compressor)등 본체 외부의 공기펌프(18)와 접속된다.The lower surface of the aberration is provided with a guide portion 16 for guiding the water flowing from the inlet 12 into the aberration. The guide part 16 is spaced a predetermined distance from the outer peripheral surface of the aberration and is formed in a curved surface along the outer peripheral surface of the aberration. An air resorption wall 15 is installed inside the body between the aberration 14 and the outlet port 13, and an opening 15a is formed in the upper portion of the air resorption wall 15 to communicate with the space portion 11a. . In the upper part of the main body 11, a supply pipe 17 for supplying high-pressure air is installed so that the water surface of a certain height is maintained in the space portion 11a, and the supply pipe 17 is an air compressor (air-compressor). It is connected to the air pump 18 outside the main body.
상기와 같이 구성된 본 발명에 따른 수중수차의 작용을 설명하면 다음과 같다.Referring to the action of the aquatic aberration according to the present invention configured as described above are as follows.
수중수차를 사용하기 위해서는 제3도에 도시된 바와 같이 댐의 하부에 본체의 유입구(12)가 연결되도록 설치하고, 상기 공급관(17)을 통하여 고압의 공기를 본체(11)의 내부로 공급한다. 이때, 상기 댐으로부터 본체(11)에 유입되는 고압의 물의 수면은 고압의 공기에 의해 수차의 4/10정도가 잠기도록 한다. 이와 같이 하면 상기 댐으로부터 공급된 고압의 물은 수차를 회전시키고 유출구로 토출된다.In order to use the aquatic aberration as shown in Figure 3 is installed so that the inlet 12 of the main body is connected to the lower portion of the dam, and supplies the high-pressure air through the supply pipe 17 into the main body 11 . At this time, the water surface of the high pressure water flowing into the main body 11 from the dam is about 4/10 of the aberration by the high pressure air. In this way, the high pressure water supplied from the dam rotates the aberration and is discharged to the outlet.
상술한 바와 같은 과정에서 상기 수차의 회전축을 중심으로 한 상부는 고압의 공기중에 노출되어 있으므로 수차의 회전에 따른 물의 저항을 현저히 줄일 수 있다. 따라서 고압으로 본체의 내부를 흐르는 물로부터 수차의 큰 회전력을 얻을 수 있다. 또한 상기 수차와 유출구의 사이에는 공기 재취흡벽(15)이 설치되어 있으므로 본체(11)내부의 고압공기가 수차의 회전으로 유출된다 하여도 상기 공기 재취흡벽(15)과 본체(11)의 외벽사이로 유입되어 공간부(11a)의 내부로 다시 공급된다.In the above-described process, since the upper part centered on the rotation axis of the aberration is exposed to high pressure air, the resistance of the water due to the rotation of the aberration can be significantly reduced. Therefore, a large rotational force of aberration can be obtained from water flowing inside the main body at high pressure. In addition, since the air resorption wall 15 is provided between the aberration and the outlet, the air resorption wall 15 and the outer wall of the main body 11 are discharged even if the high pressure air inside the main body 11 flows out due to the rotation of the aberration. It is introduced and supplied back into the space 11a.
상술한 바와 같이 작동되는 본 고안에 따른 수중수차는 다음과 같은 효과를 가진다.The aquatic aberration according to the present invention operated as described above has the following effects.
첫째 : 수차에 있어 물과 접촉하는 부분과 공기의 내부에서 회전하는 부분이 명확하게 구분되므로 수차의 회전시 불필요한 저항을 줄일 수 있다. 둘째 : 댐 하부의 고압의 물을 이용하게 되므로 수차의 큰 회전력을 얻을 수 있다. 셋째 : 수중에서 작동시킬 수 있다.First: In the aberration, the part which contacts water and the part which rotates inside the air are clearly distinguished, which can reduce unnecessary resistance when the aberration rotates. Second: The high pressure water in the lower part of the dam can be used to obtain a large torque of the aberration. Third: Can be operated underwater.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940036670A KR0157243B1 (en) | 1994-12-26 | 1994-12-26 | Underwater hydraulic turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940036670A KR0157243B1 (en) | 1994-12-26 | 1994-12-26 | Underwater hydraulic turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR0157243B1 true KR0157243B1 (en) | 1998-11-16 |
Family
ID=19403433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940036670A KR0157243B1 (en) | 1994-12-26 | 1994-12-26 | Underwater hydraulic turbine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0157243B1 (en) |
-
1994
- 1994-12-26 KR KR1019940036670A patent/KR0157243B1/en not_active IP Right Cessation
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