CL2022000982A1 - Turbinas de presión hidrostática y rodetes de turbinas de la misma - Google Patents
Turbinas de presión hidrostática y rodetes de turbinas de la mismaInfo
- Publication number
- CL2022000982A1 CL2022000982A1 CL2022000982A CL2022000982A CL2022000982A1 CL 2022000982 A1 CL2022000982 A1 CL 2022000982A1 CL 2022000982 A CL2022000982 A CL 2022000982A CL 2022000982 A CL2022000982 A CL 2022000982A CL 2022000982 A1 CL2022000982 A1 CL 2022000982A1
- Authority
- CL
- Chile
- Prior art keywords
- energy
- hydrostatic pressure
- converted
- hydropower
- flow
- Prior art date
Links
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
- 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"
- F03B17/061—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 in flow direction
-
- 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
-
- 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
-
- 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
- F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
-
- 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
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/402—Transmission of power through friction drives
- F05B2260/4021—Transmission of power through friction drives through belt drives
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Los rodetes de turbina de presión hidrostática de acuerdo con la presente divulgación están diseñados para explotar al máximo la presión hidrostática de un fluido que fluye, en lugar de maximizar la extracción de energía cinética desde el flujo. El diseño convierte menos energía cinética del flujo en energía hidroeléctrica en comparación con las tecnologías actuales de rodetes de turbina de central de pasada. Sin embargo, los rodetes de turbina de presión hidrostática de acuerdo con la presente divulgación convierten más energía potencial en energía hidroeléctrica. Como resultado, la cantidad total de energía convertida en energía hidroeléctrica es significativamente mayor que la energía hidroeléctrica disponible en los diseños de rodetes de turbina de central de pasada y, sin comprometer ninguna compañía eléctrica particular, puede ser capaz de superar el límite superior de la energía convertida como se define por la ley de Betz. En un contexto de central de pasada, la cantidad total de energía convertida, principalmente energía potencial convertida, puede superar la cantidad de energía cinética del flujo comprometido por el motor de la turbina.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/662,632 US10738755B1 (en) | 2019-10-24 | 2019-10-24 | Hydrostatic pressure turbines and turbine runners therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2022000982A1 true CL2022000982A1 (es) | 2022-11-18 |
Family
ID=71994173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2022000982A CL2022000982A1 (es) | 2019-10-24 | 2022-04-19 | Turbinas de presión hidrostática y rodetes de turbinas de la misma |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US10738755B1 (es) |
| EP (1) | EP4028661A4 (es) |
| JP (1) | JP2022553340A (es) |
| KR (1) | KR20220084378A (es) |
| CN (1) | CN114599875A (es) |
| AR (1) | AR119431A1 (es) |
| AU (1) | AU2020369157A1 (es) |
| BR (1) | BR112022007628A2 (es) |
| CA (1) | CA3096958C (es) |
| CL (1) | CL2022000982A1 (es) |
| GB (1) | GB2588519C (es) |
| MX (1) | MX2022004746A (es) |
| UY (1) | UY38780A (es) |
| WO (1) | WO2021077203A1 (es) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US587814A (en) * | 1897-08-10 | Current water-motor | ||
| US3209156A (en) * | 1962-04-03 | 1965-09-28 | Jr Arthur D Struble | Underwater generator |
| JP4458641B2 (ja) * | 1999-08-20 | 2010-04-28 | 株式会社東芝 | 軸流水車発電装置 |
| ES2383360T3 (es) * | 2001-07-11 | 2012-06-20 | Hydra Tidal Energy Technology As | Turbina flotante de corriente de agua con rotores coaxiales contrarotatorios |
| DE10256864B4 (de) * | 2002-12-05 | 2007-09-06 | Ernst Buttler | Wasserkraftanlage |
| US20080159873A1 (en) * | 2006-12-05 | 2008-07-03 | Neo-Aerodynamic Ltd. | Cross fluid-flow axis turbine |
| US7918646B2 (en) * | 2007-01-22 | 2011-04-05 | Lonestar Inventions LLP | High efficiency turbine with variable attack angle foils |
| CA2631204A1 (en) * | 2008-04-29 | 2009-10-29 | Anthony Duggleby | Surface piercing tidal generator |
| GB2466478A (en) * | 2008-12-02 | 2010-06-30 | Aerovortex Mills Ltd | Suction generation device |
| TWM366607U (en) * | 2009-05-22 | 2009-10-11 | Jetpo Technology Inc | River power hydraulic generator |
| JP5570606B2 (ja) * | 2009-09-23 | 2014-08-13 | エンゲルヴィク テクノロジー エーエス | 水中翼を使用した運動エネルギーの変換 |
| WO2012100128A2 (en) * | 2011-01-21 | 2012-07-26 | Anagnou Mars C | Hydroelectric power generating system |
| US20120306205A1 (en) * | 2011-06-06 | 2012-12-06 | Lucid Energy, Inc. | Novel systems for increasing efficiency and power output of in-conduit hydroelectric power system and turbine |
| DE102011105169A1 (de) * | 2011-06-17 | 2012-12-20 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Wellenenergiekonverters und Wellenenergiekonverter |
| GB2543566A (en) * | 2015-10-23 | 2017-04-26 | Sea-Lix As | Rotor apparatus |
-
2019
- 2019-10-24 US US16/662,632 patent/US10738755B1/en active Active
-
2020
- 2020-07-13 WO PCT/CA2020/050974 patent/WO2021077203A1/en unknown
- 2020-07-13 MX MX2022004746A patent/MX2022004746A/es unknown
- 2020-07-13 BR BR112022007628A patent/BR112022007628A2/pt unknown
- 2020-07-13 UY UY0001038780A patent/UY38780A/es unknown
- 2020-07-13 AU AU2020369157A patent/AU2020369157A1/en active Pending
- 2020-07-13 CN CN202080074256.0A patent/CN114599875A/zh active Pending
- 2020-07-13 KR KR1020227016794A patent/KR20220084378A/ko unknown
- 2020-07-13 JP JP2022523611A patent/JP2022553340A/ja active Pending
- 2020-07-13 EP EP20878901.6A patent/EP4028661A4/en active Pending
- 2020-07-17 AR ARP200102020A patent/AR119431A1/es active IP Right Grant
- 2020-09-28 GB GB2015343.3A patent/GB2588519C/en active Active
- 2020-10-23 CA CA3096958A patent/CA3096958C/en active Active
-
2022
- 2022-04-19 CL CL2022000982A patent/CL2022000982A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2588519C (en) | 2023-03-15 |
| AR119431A1 (es) | 2021-12-15 |
| CA3096958C (en) | 2021-05-25 |
| MX2022004746A (es) | 2022-08-18 |
| EP4028661A4 (en) | 2023-10-04 |
| WO2021077203A1 (en) | 2021-04-29 |
| CA3096958A1 (en) | 2021-02-02 |
| EP4028661A1 (en) | 2022-07-20 |
| BR112022007628A2 (pt) | 2022-07-12 |
| US10738755B1 (en) | 2020-08-11 |
| GB202015343D0 (en) | 2020-11-11 |
| JP2022553340A (ja) | 2022-12-22 |
| AU2020369157A1 (en) | 2023-06-08 |
| GB2588519A (en) | 2021-04-28 |
| GB2588519B (en) | 2022-03-30 |
| KR20220084378A (ko) | 2022-06-21 |
| CN114599875A (zh) | 2022-06-07 |
| UY38780A (es) | 2021-05-31 |
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