KR20140147794A - 소수력 발전장치 - Google Patents
소수력 발전장치 Download PDFInfo
- Publication number
- KR20140147794A KR20140147794A KR20140171809A KR20140171809A KR20140147794A KR 20140147794 A KR20140147794 A KR 20140147794A KR 20140171809 A KR20140171809 A KR 20140171809A KR 20140171809 A KR20140171809 A KR 20140171809A KR 20140147794 A KR20140147794 A KR 20140147794A
- Authority
- KR
- South Korea
- Prior art keywords
- buoyant body
- rotor
- water
- river
- power generation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000010248 power generation Methods 0.000 claims abstract description 27
- 230000005611 electricity Effects 0.000 claims abstract description 20
- 230000001012 protector Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 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 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
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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
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
- F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
-
- 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
-
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- 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
- F03B7/00—Water wheels
-
- 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
- F05B2220/70—Application in combination with
- F05B2220/703—Application in combination with the other apparatus being a water turbine
-
- 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
- F05B2240/24—Rotors for turbines
- F05B2240/244—Rotors for turbines of the cross-flow, e.g. Banki, Ossberger type
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
도 2는 종래기술의 부유식 수력발전장치의 측면도.
도 3은 본 발명의 바람직한 일 실시예에 따른 소수력 발전장치의 개략적인 구성도.
도 4는 소수력 발전장치의 개략적인 평면 구성도.
도 5는 블레이드에 대한 구성도.
도 6은 프로텍터에 대한 개략적인 사시도.
120 : LED 200 : 발전모듈
300 : 로터 301 : 샤프트
302 : 스프링 310 : 로터코아
320 : 로터암 330 : 블레이드축
340 : 블레이드 400 : 와이어
500 : 커넥터 600 : 구조물
700 : 프로텍터 710 : 관통홀
Claims (6)
- 부력을 가져 물 위에 부상되는 부력체;
상기 부력체의 내부에 설치되는 발전모듈;
상기 발전모듈에 회전력을 제공하기 위해 상기 부력체의 좌우로 배치되어 흐르는 물에 의해 회전하게 되는 로터;
물이 흐르는 양안에 설치된 구조물과 연결되는 와이어;
일단은 상기 와이어에 회전 가능하게 연결되고, 타단은 상기 부력체 내부에 마련되는 연결축에 회전 가능하게 연결되는 커넥터;를 포함하여 이루어져 전기를 생산하게 되되, 물의 수위 변동에 따라 상기 부력체가 이동될 수 있도록 함으로써 안정적인 전기 생산이 가능함을 특징으로 하는 소수력 발전장치. - 제 1 항에 있어서,
상기 부력체는 유선형의 배와 같은 형상을 이루는 것을 특징으로 하는 소수력 발전장치. - 제 1 항에 있어서,
상기 로터는 원형으로 배치되는 복수의 블레이드로 이루어지되, 각각의 블레이드는 유속에 따라 각도가 변하도록 구성되는 것을 특징으로 하는 소수력 발전장치. - 제 1 항 내지 제 3 항 중 어느 하나의 항에 있어서,
상기 부력체의 양측면으로 상기 로터의 앞쪽에 상기 로터를 보호하기 위한 프로텍터가 장착되는 것을 특징으로 하는 소수력 발전장치. - 제 1 항 내지 제 3 항 중 어느 하나의 항에 있어서,
상기 부력체에 복수의 LED가 설치되어 야간 식별이 가능하도록 하고, 상기 LED는 상기 발전모듈에 의해 생산되는 전기를 이용하는 것을 특징으로 하는 소수력 발전장치. - 제 1 항 내지 제 3 항 중 어느 하나의 항에 있어서,
상기 커넥터는 상기 부력체의 전방과 후방에 각각 하나씩 마련되는 것을 특징으로 하는 소수력 발전장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20140171809A KR20140147794A (ko) | 2014-12-03 | 2014-12-03 | 소수력 발전장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20140171809A KR20140147794A (ko) | 2014-12-03 | 2014-12-03 | 소수력 발전장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20140147794A true KR20140147794A (ko) | 2014-12-30 |
Family
ID=52676436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20140171809A Ceased KR20140147794A (ko) | 2014-12-03 | 2014-12-03 | 소수력 발전장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20140147794A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170029223A (ko) * | 2015-09-07 | 2017-03-15 | 광원테크 주식회사 | 발전효율을 향상한 조류 발전장치 |
-
2014
- 2014-12-03 KR KR20140171809A patent/KR20140147794A/ko not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170029223A (ko) * | 2015-09-07 | 2017-03-15 | 광원테크 주식회사 | 발전효율을 향상한 조류 발전장치 |
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| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20141203 |
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| PA0201 | Request for examination | ||
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20151102 Patent event code: PE09021S01D |
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| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20160512 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20151102 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |