CA2978935C - Energie hydroelectrique fondee sur la cohesion - Google Patents
Energie hydroelectrique fondee sur la cohesion Download PDFInfo
- Publication number
- CA2978935C CA2978935C CA2978935A CA2978935A CA2978935C CA 2978935 C CA2978935 C CA 2978935C CA 2978935 A CA2978935 A CA 2978935A CA 2978935 A CA2978935 A CA 2978935A CA 2978935 C CA2978935 C CA 2978935C
- Authority
- CA
- Canada
- Prior art keywords
- water
- cohesion
- turbine
- pipes
- hydroelectric
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 98
- 230000000694 effects Effects 0.000 claims description 19
- 238000010248 power generation Methods 0.000 claims description 12
- 238000007872 degassing Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 4
- 230000002829 reductive effect Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 25
- 230000001965 increasing effect Effects 0.000 description 19
- 239000007788 liquid Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000005381 potential energy Methods 0.000 description 5
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010902 straw Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 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 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008239 natural water Substances 0.000 description 2
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000007990 PIPES buffer Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 230000001970 hydrokinetic effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- F03B17/00—Other machines or engines
-
- 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
-
- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
La présente invention concerne un procédé de production dénergie hydroélectrique basée sur la cohésion qui élimine : - une pression hydrostatique considérable, - une construction de gros barrage, - des préoccupations environnementales et visuelles. La chute verticale dominante à partir de la position habituelle entre lentrée deau et la turbine (conduite forcée) est relocalisée par cette invention entre la turbine et la sortie deau, en utilisant de cette manière les forces de cohésion de leau dans des tuyaux de cohésion positionnés après la turbine, ce qui permet une augmentation considérable de la vitesse de leau dans la conduite forcée. Une augmentation de la production dénergie à plusieurs niveaux est obtenue avec une absorption réduite du volume deau. Cette invention réduit considérablement le temps et les exigences financières dune nouvelle construction de centrale hydroélectrique renouvelable. Des centrales hydroélectriques peuvent être construites à des emplacements précédemment considérés comme non appropriés, où lalimentation en eau est limitée, mais toujours satisfaisante. La valorisation de centrales hydroélectriques existantes (endiguées, pompées, ROR, etc.), ou des barrages non alimentés, est possible pour augmenter la capacité de production tout en réduisant lexigence en volume deau et limpact environnemental.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2978935A CA2978935C (fr) | 2017-09-12 | 2017-09-12 | Energie hydroelectrique fondee sur la cohesion |
| PCT/CA2018/050849 WO2019051580A1 (fr) | 2017-09-12 | 2018-07-12 | Énergie hydroélectrique basée sur la cohésion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2978935A CA2978935C (fr) | 2017-09-12 | 2017-09-12 | Energie hydroelectrique fondee sur la cohesion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2978935A1 CA2978935A1 (fr) | 2018-09-25 |
| CA2978935C true CA2978935C (fr) | 2019-08-06 |
Family
ID=63668636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2978935A Expired - Fee Related CA2978935C (fr) | 2017-09-12 | 2017-09-12 | Energie hydroelectrique fondee sur la cohesion |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2978935C (fr) |
| WO (1) | WO2019051580A1 (fr) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU1553997A (en) * | 1996-01-31 | 1997-08-22 | Colin Gerald Caro | Helical penstock |
| CN1973128A (zh) * | 2004-05-06 | 2007-05-30 | Az工程股份公司 | 组合式水力机或水电机 |
| CN106284238A (zh) * | 2015-06-24 | 2017-01-04 | 叶来军 | 无坝水电站 |
-
2017
- 2017-09-12 CA CA2978935A patent/CA2978935C/fr not_active Expired - Fee Related
-
2018
- 2018-07-12 WO PCT/CA2018/050849 patent/WO2019051580A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019051580A1 (fr) | 2019-03-21 |
| CA2978935A1 (fr) | 2018-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |
Effective date: 20220912 |