KR20050074360A - Hydroelectric generator to preserve the flow rate and flow rate of water flowing through the pipe - Google Patents
Hydroelectric generator to preserve the flow rate and flow rate of water flowing through the pipe Download PDFInfo
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- KR20050074360A KR20050074360A KR1020050048642A KR20050048642A KR20050074360A KR 20050074360 A KR20050074360 A KR 20050074360A KR 1020050048642 A KR1020050048642 A KR 1020050048642A KR 20050048642 A KR20050048642 A KR 20050048642A KR 20050074360 A KR20050074360 A KR 20050074360A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 230000004075 alteration Effects 0.000 claims abstract description 27
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims 2
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 6
- 239000000470 constituent Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/02—Water-ways
- E02B9/06—Pressure galleries or pressure conduits; Galleries specially adapted to house pressure conduits; Means specially adapted for use therewith, e.g. housings, valves, gates
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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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/16—Stators
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
본 발명은 각종 배관계통내부에 흐르는 물의 유량이나 유속을 감소시키지 않고 물이 흐르면서 발생하는 유체의 운동에너지를 회전동력으로 전환하여 발전하는 배관에 흐르는 물의 유량과 유속을 보존하는 수력발전장치이다.The present invention is a hydroelectric power generation apparatus that preserves the flow rate and flow rate of water flowing in a pipe generated by converting the kinetic energy of the fluid generated as the water flows into rotational power without reducing the flow rate or flow rate of the water flowing in the various piping system.
이를 위하여 본 발명은 공지의 배관에 흐르는 물의 유량과 유속을 보존하는 수력발전장치에 있어서, 사용처에 공급되는 물의 양을 감소시키지 않으면서 한쪽방향으로 흐르게 하여 유체운동으로 증대된 회전동력을 얻을 수 있게 마련된 구성특성을 가진 실린더 하우징; 상기 하부가 넓고 상부가 좁은 구성특성의 하우징의 내부공간에서 유체가 하부쪽으로만 흐르게 하여, 회전자의 쐐기형날개를 밀어서 회전할 수 있도록 다수개의 쐐기형 회전날개를 원판에 조립하여 회전자축과 결합하고 실린더하우징에 베어링으로 지지된 상태로 자유롭게 회전하는 구조로 설치하며; 상기 구성특성으로 실린더와 회전자를 조립하였을 때 넓은 단면적으로 구성된 하부로 충분한 물이 흐르도록 하여 물은 사용처에 정상으로 공급하면서 수차의 회전력을 이용할 수 있게 하는 배관에 흐르는 물의 유량과 유속을 보존하는 수력발전장치를 제공한다.To this end, the present invention is a hydroelectric generator that preserves the flow rate and flow rate of water flowing in a known pipe, it is possible to obtain an increased rotational power by fluid flow by flowing in one direction without reducing the amount of water supplied to the place of use A cylinder housing having a configuration characteristic provided; In the inner space of the housing of the lower part and the narrow part, the fluid flows only toward the lower part, and a plurality of wedge type rotor blades are assembled to the disc so as to rotate by rotating the wedge type rotor of the rotor and coupled with the rotor shaft. And freely rotate in a state supported by a bearing in the cylinder housing; When the cylinder and the rotor are assembled with the above constituent characteristics, sufficient water flows to the lower part composed of a large cross-sectional area so that water is supplied to the place of use while preserving the flow rate and flow rate of the water flowing in the pipe so that the rotational force of the aberration can be used. Provide a hydroelectric generator .
Description
본 발명은 배관을 통해서 다양한사용처에 공급되는 물의 흐름을 방해하지 않고 물의 운동에너지를 회전동력으로 변환시켜 유용하게 이용할 수 있는 배관에 흐르는 물의 유량과 유속을 보존하는 수력발전장치에 관한 것이다.The present invention relates to a hydroelectric power generation apparatus that preserves the flow rate and flow rate of water flowing in a pipe that can be usefully used by converting the kinetic energy of the water into rotational power without disturbing the flow of water supplied to various uses through the pipe .
지금까지는 물이 흐르는 운동에너지를 유체기기의 회전동력으로 전환하여 전기를 발전하는 장치는 댐에 저장된 물이 갖는 위치 에너지를 이용하는데 치중했기 때문에 대형장치로 수차 효율은 낮고 생산기술이 낙후 되어 있다.Until now, a device that generates electricity by converting kinetic energy flowing through water into rotational power of a fluid device is focused on using potential energy of water stored in a dam, and thus, aberration efficiency is low and production technology is poor.
국내의 현실은 에너지변환장치기술의 핵심이라고 할 수 있는 스팀터번이나 가스터빈은 물론이며 수력발전용의 수차를 만드는 생산업체가 없기 때문에 수돗물을 비롯하여 연료공급관이나 오수배수관 등의 각종 배관계통 내부에 다양하게 흐르고 있는 유체의 운동에너지를 그대로 낭비해 버리고 있으며, 특히 소형 제품으로는 에너지효율이 높은 유체기기가 거의 없는 실정이다.In Korea, there are no steam turbines or gas turbines, which are the core of the energy conversion device technology, and there are no manufacturers that produce hydro-powered aberrations, so it is diverse in various piping systems such as tap water, fuel supply pipes, and drainage pipes. The kinetic energy of the flowing fluid is wasted as it is, and in particular, there are few energy devices with high energy efficiency in small products.
본 발명은 기체의 운동에너지인 바람을 이용하는 풍력발전에 비하여 포텐셜 에너지가 월등하게 높은 물의 운동에너지를 효율적으로 이용하여 회전동력을 획득하여 전기를 생산하기 위하여 착안되었다.The present invention has been conceived to produce electricity by obtaining rotational power efficiently by using kinetic energy of water having a much higher potential energy than that of wind power generation using wind, which is the kinetic energy of gas.
따라서 본 발명은 배관계통을 통해서 필요한 양의 물을 제시간에 공급하는 기본적인 목적을 충족시켜야 하며, 필요한 동력을 획득하여 전기를 발전하는 배관에 흐르는 물의 유량과 유속을 보존하는 수력발전장치를 제공함에 있다.Therefore, the present invention has to meet the basic purpose of supplying the required amount of water in a timely manner through the piping system, and to provide a hydroelectric generator that obtains the necessary power to preserve the flow rate and flow rate of the water flowing in the pipe for generating electricity have.
물의 운동에너지로 수차의 회전동력을 획득하면서 사용처에 공급되는 물의 유량과 유속을 보존하기 위해서는 수차를 통과하는 물의 유체저항을 증대시키지않는 수차를 만들어서 수차의 회전동력으로 발전기를 구동시키고, 물의 흐름을 방해하지 않은 수차의 구동력으로 무비용의 전기를 발전한다.In order to preserve the flow rate and flow rate of the water supplied to the user while acquiring the rotational power of the aberration with the kinetic energy of the water, the generator is driven by the aberrational power of the aberration by making the aberration without increasing the fluid resistance of the water passing through the aberration It generates electric power for non-interference with the driving force of the aberration without disturbing.
이러한 본 발명의 목적을 달성하는 수차의 구성특성으로 실린더 하우징을 제작하여 조립하는데 공극이 좁은 상부와, 공극이 넓은 하부 반원통을 서로 결합하여 물의 입구측 배관과 출구측 배관을 통해 충분한 물이 흘러가면서 수차의 회전동력을 얻고 전기를 발전하는 목적을 달성될 수 있을 것이다.In order to manufacture and assemble the cylinder housing with the configuration characteristic of the aberration to achieve the object of the present invention, sufficient water flows through the inlet pipe and the outlet pipe of the water by combining the upper half of the narrow gap and the lower half-cylinder of the wide gap with each other. It will be possible to achieve the objective of generating the rotational power of the aberration and generating electricity.
본 발명의 배관에 흐르는 물의 유량과 유속을 보존하는 수력발전장치는 이하의 상세한 설명을 통해서 세부구조의 구체적인 이해와 함께 보다 양호한 상태로 재현될 수 있을 것이다. Hydroelectric power generation device for preserving the flow rate and flow rate of water flowing through the pipe of the present invention will be reproduced in a better state with a detailed understanding of the detailed structure through the following description.
첨부된 도 1은 본 발명에 적용되는 횡류형 수차의 조립구조도와 유체의 흐름을 도시해 보인 측면 절개 단면도 이며,Attached Figure 1 is a cross-sectional cutaway cross-sectional view showing the assembly structure and flow of the cross-flow aberration applied to the present invention,
도 2는 도 1에 도시한 동일한 횡류형 수차에 발전기가 조립된 상태로 전체 구조도를 도시해 보인 평면 절개 단면도 이다.FIG. 2 is a cross-sectional plan view showing an overall structural diagram with a generator assembled to the same cross-flow aberration shown in FIG. 1.
본 발명은 도시된 바와 같이 배관에 흐르는 물이 충분하게 흐를 수 있도록 하부실린더(104)는 공극이 넓은 단면적으로 만들고 상부실린더(103)의 공극은 좁게 제작하여 상하부를 용접으로 결합한다. 재질은 금속제로 제작한다. As shown in the present invention, the lower cylinder 104 has a wider cross-section and the voids of the upper cylinder 103 are made narrower so that water flowing in the pipe flows sufficiently, and the upper and lower portions are joined by welding. The material is made of metal.
상기 횡류형수차(100)의 상하부 실린더 하우징(103, 104)의 내부 공간에는 금속결합체의 내경안에서 기계적인 간섭 없이 자유롭게 회전할 수 있도록 회전자를 조립하는데 회전자축(107)에 직각방향으로 수차날개 고정판(101)이 위치되며 동심원을 중심축으로 하여 삼각쐐기형태로 가공된 수차날개세트(102)가 수차날개 고정판(101)에 일체로 밀착되게 접착 처리하는데 상호 체결방법은 강력접착제로 본딩 처리하거나 별도의 체결 수단으로 일체화된 체 회전자축(107)에 고정되며 양쪽 베어링(109)에 지지되도록 설치한다.In the inner space of the upper and lower cylinder housings (103, 104) of the cross flow type aberration (100), the aberration blades are assembled at right angles to the rotor shaft (107) to assemble the rotor to rotate freely without mechanical interference in the inner diameter of the metal assembly. The fixing plate 101 is positioned and the aberration blade set 102 processed in the form of a triangular wedge with a concentric circle as the center axis is integrally adhered to the aberration blade fixing plate 101. The mutual fastening method is a bonding process with a strong adhesive or It is fixed to the sieve rotor shaft 107 integrated by separate fastening means and installed to be supported by both bearings 109.
이와 같은 상기 실린더하우징의 공극이 좁은 쪽의 상부실린더(103)에 비해 공극이 넓은 쪽의 하부실린더(104)의 내경단면적의 규격은 유체통로의 배관과 같거나 크게 설치하며, 실린더하우징 양쪽의 입구측배관연결구(105)와 출구측배관연결구(106)은 일대일로 대응하는 위치에 용접하여 횡류형 수차를 배관에 연결할 수 있는 구성을 갖는다.The inner diameter cross-sectional area of the lower cylinder 104 having a wider gap than the upper cylinder 103 having a narrower gap of the cylinder housing is equal to or larger than the pipe of the fluid passage, and installed at both sides of the cylinder housing. The side piping connector 105 and the outlet side piping connector 106 has a configuration that can connect the cross-flow aberration to the pipe by welding to the corresponding position one-to-one.
횡류형 수차(100)에서 얻어지는 회전동력은 동력연결 캬플링(108)을 통해서 발전기세트(200)를 회전시키는 구성으로 영구자석회전자계(201)를 절단하는 발전자 코일(202)에서 발생하는 전기를 이용하게 되는 구조 및 작동 원리는 일반적으로 상용화 된 기술이다.(점선내 부분: 발전기 부분의 설명은 생략함) 각종배관을 통해서 흐르는 유체의 양과 유속을 그대로 보존하면서 유체의 운동에너지를 회전력을 얻는 횡류형 수차는 동일 기기를 직렬로 다수개를 설치할 수 있는 구성으로 직렬로 흐르는 유체를 재순환시켜서 에너지이용효율을 높여서 활용함이 필요하다.Rotational power obtained from the cross-flow aberration 100 is an electric power generated from the generator coil 202 cutting the permanent magnet rotating field 201 in a configuration that rotates the generator set 200 through the power coupling coupling 108. The structure and principle of operation are generally commercialized technology (inside dashed line: description of the generator section is omitted). It is possible to obtain the rotational force of the kinetic energy of the fluid while preserving the amount and flow rate of the fluid flowing through the various pipes. Crossflow aberration is a configuration that can install a plurality of the same equipment in series, it is necessary to recycle the fluid flowing in series to increase the energy use efficiency.
이와 같은 구성을 갖는 본 발명의 배관에 흐르는 물의 유량과 유속을 보존하는 수력발전장치의 특성을 살펴보면 수돗물공급배관을 비롯하여 분수대, 인공폭포수, 물놀이 시설물의 배관계통 등에 흐르고 있는 물의 운동에너지를 회전동력으로 바꾸어 발전하는 소수력발전장치에 다양하게 활용될 수 있다. 특별한 제어장치가 필요 없이 밸브만으로도 회전속도 조절이나 시동 정지가 용이하며 각종 배관계통에 설치가 쉽고 풍력발전에 비하여 양질의 전기를 안전하게 생산할 수 있기 때문에 산업상 유용성이 클 것으로 판단된다.Looking at the characteristics of the hydroelectric generator to preserve the flow rate and flow rate of the water flowing in the pipe of the present invention having such a configuration as shown in the rotational power of the kinetic energy of the water flowing in the tap water supply pipe, the fountain, artificial waterfall water, the piping system of the water amusement facilities, etc. It can be used in various ways in small hydro power generation system. It is judged to be of great industrial usefulness because it is easy to adjust the rotation speed or start and stop without the need for a special control device, it is easy to install in various piping systems, and it is possible to safely produce high quality electricity compared to wind power generation.
한편 본 발명은 이상의 상세한 설명을 통해 바람직한 실시예를 설명하고 있으나 이는 본 발명에 대한 이해를 구하기 위한 예시에 불과할 뿐이며, 본 발명이 이러한 범위 내에 제한받지 아니함은 명백하다.On the other hand, the present invention has been described a preferred embodiment through the above description, but this is only an example for seeking an understanding of the present invention, it is apparent that the present invention is not limited in this range.
제 1도는 본 발명에 적용되는 횡류형 수차의 조립구조도와 유체의 흐름을 도시해 보인 측면절개 단면도1 is a cross-sectional view showing the assembly structure of the cross-flow aberration applied to the present invention and the flow of fluid.
제 2도는 제 1도의 횡류형 수차에 발전기가 조립된 상태로 전체 구조도를 도시해 보인 평면절개 단면도.FIG. 2 is a cross-sectional plan view showing the overall structural diagram with a generator assembled to the cross-flow aberration of FIG. 1. FIG.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
100 : 횡류형 수차100: cross flow aberration
101 : 수차날개고정판 102 : 수차날개세트101: aberration wing fixing plate 102: aberration wing set
103 : 상부실린더(유체차단) 104 : 하부실린더(유체통로)103: upper cylinder (fluid blocking) 104: lower cylinder (fluid passage)
105 : 입구측배관 연결구 106 : 출구측배관 연결구105: inlet piping connection 106: outlet piping connection
107 : 회전자축 108 : 동력연결 캬플링107: rotor shaft 108: power coupling coupling
109 : 베어링109: Bearing
200 : 발전기세트200: generator set
201 : 영구자석 회전자계 202 : 발전자 코일(고정자)201: permanent magnet rotor 202: generator coil (stator)
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050048642A KR20050074360A (en) | 2005-06-08 | 2005-06-08 | Hydroelectric generator to preserve the flow rate and flow rate of water flowing through the pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050048642A KR20050074360A (en) | 2005-06-08 | 2005-06-08 | Hydroelectric generator to preserve the flow rate and flow rate of water flowing through the pipe |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2005-0017095U Division KR200400556Y1 (en) | 2005-06-15 | 2005-06-15 | Hydroelectric generator to preserve the flow rate and flow rate of water flowing through the pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050074360A true KR20050074360A (en) | 2005-07-18 |
Family
ID=37263115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050048642A Ceased KR20050074360A (en) | 2005-06-08 | 2005-06-08 | Hydroelectric generator to preserve the flow rate and flow rate of water flowing through the pipe |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20050074360A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100900782B1 (en) * | 2008-10-10 | 2009-06-02 | 황명옥 | Hydraulic Power Motor |
| KR20160031221A (en) | 2014-09-12 | 2016-03-22 | 한국에너지기술연구원 | Mixed flow impeller having airfoil cambered plate type backward twisted blades |
| KR20160031222A (en) | 2014-09-12 | 2016-03-22 | 한국에너지기술연구원 | Centrifugal impeller having backward twisted blades |
| KR20160043672A (en) | 2014-10-14 | 2016-04-22 | 한국에너지기술연구원 | Centrifugal impeller having airfoil suction surface type backward twisted blades |
| KR20160047715A (en) | 2014-10-23 | 2016-05-03 | 한국에너지기술연구원 | Mixed flow impeller having hollow airfoil blades |
| KR20210105653A (en) | 2020-02-19 | 2021-08-27 | 소애연 | Turbo type airfoil section blade having forward curved vane |
| KR200497415Y1 (en) | 2023-04-28 | 2023-11-03 | 이철형 | Airfoil blades for centrifugal impeller |
| KR20230163796A (en) | 2022-05-24 | 2023-12-01 | 이철형 | Shroud inner surface vortex dissipation type airfoil impeller for large air volume |
-
2005
- 2005-06-08 KR KR1020050048642A patent/KR20050074360A/en not_active Ceased
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100900782B1 (en) * | 2008-10-10 | 2009-06-02 | 황명옥 | Hydraulic Power Motor |
| KR20160031221A (en) | 2014-09-12 | 2016-03-22 | 한국에너지기술연구원 | Mixed flow impeller having airfoil cambered plate type backward twisted blades |
| KR20160031222A (en) | 2014-09-12 | 2016-03-22 | 한국에너지기술연구원 | Centrifugal impeller having backward twisted blades |
| KR20160043672A (en) | 2014-10-14 | 2016-04-22 | 한국에너지기술연구원 | Centrifugal impeller having airfoil suction surface type backward twisted blades |
| KR20160047715A (en) | 2014-10-23 | 2016-05-03 | 한국에너지기술연구원 | Mixed flow impeller having hollow airfoil blades |
| KR20210105653A (en) | 2020-02-19 | 2021-08-27 | 소애연 | Turbo type airfoil section blade having forward curved vane |
| KR20230163796A (en) | 2022-05-24 | 2023-12-01 | 이철형 | Shroud inner surface vortex dissipation type airfoil impeller for large air volume |
| KR200497415Y1 (en) | 2023-04-28 | 2023-11-03 | 이철형 | Airfoil blades for centrifugal impeller |
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