MX2011012561A - Rueda giratoria usada para la hidroturbina de flujo mezclado, de escala pequeña, de baja velocidad, de conexion directa de una torre de enfriamiento ahorradora de energia hidrodinamica. - Google Patents
Rueda giratoria usada para la hidroturbina de flujo mezclado, de escala pequeña, de baja velocidad, de conexion directa de una torre de enfriamiento ahorradora de energia hidrodinamica.Info
- Publication number
- MX2011012561A MX2011012561A MX2011012561A MX2011012561A MX2011012561A MX 2011012561 A MX2011012561 A MX 2011012561A MX 2011012561 A MX2011012561 A MX 2011012561A MX 2011012561 A MX2011012561 A MX 2011012561A MX 2011012561 A MX2011012561 A MX 2011012561A
- Authority
- MX
- Mexico
- Prior art keywords
- diameter
- rotating wheel
- ratio
- direct
- cooling tower
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
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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
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- 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
- F03B3/12—Blades; Blade-carrying rotors
-
- 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"
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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
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/125—Rotors for radial flow at high-pressure side and axial flow at low-pressure side, e.g. for Francis-type turbines
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- 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
- F05B2250/00—Geometry
- F05B2250/70—Shape
- F05B2250/71—Shape curved
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- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Hydraulic Turbines (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Una rueda giratoria usada para una hidroturbina de flujo mezclado, de escala pequeña, de baja velocidad, de conexión directa de una torre de enfriamiento ahorradora de energía hidrodinámica, que comprende una cubierta superior (1) y el anillo inferior (3) y álabes curvos (2) arreglados entre la cubierta superior (1) y el anillo inferior (3). La rueda giratoria se caracteriza porque la relación entre la altura h del lado de entrada de agua (4) del álabe (2) y el diámetro D1 de donde corresponde el lado de entrada de agua (4) es de 0.18 - 0.22; la relación entre la altura total H del álabe (2) y el diámetro D1 es de 0.35 - 0.42; la relación entre un diámetro D2 y el diámetro D1 es de 0.4 - 0.6, donde el diámetro D2 es de donde corresponde a la intersección A del lado de salida de agua (5) y el anillo inferior (3); la relación entre el diámetro D3 y el diámetro D1 es de 0.3- 0.45, donde el diámetro D3 es de donde corresponde a la intersección B del lado de salida de agua (5) y la cubierta superior; la relación entre el diámetro D4 de una plataforma redonda de drenado en la cubierta superior (1) y el diámetro D1 es de 0.1 - 0.2, la relación entre el diámetro D1 y la velocidad de rotación de la cuchilla del ventilador de enfriamiento es D1 = n1l X vH /n. La rueda giratoria tiene la ventaja de tener la estructura simple, diseño e instalación, convenientes y de muy alta eficiencia de conversión de energía.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100273099A CN101560936B (zh) | 2009-05-27 | 2009-05-27 | 水动节能型冷却塔直联低速小型混流式水轮机用转轮 |
PCT/CN2010/073241 WO2010135989A1 (zh) | 2009-05-27 | 2010-05-25 | 水动节能型冷却塔直联低速小型混流式水轮机用转轮 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2011012561A true MX2011012561A (es) | 2012-04-30 |
Family
ID=41219876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2011012561A MX2011012561A (es) | 2009-05-27 | 2010-05-25 | Rueda giratoria usada para la hidroturbina de flujo mezclado, de escala pequeña, de baja velocidad, de conexion directa de una torre de enfriamiento ahorradora de energia hidrodinamica. |
Country Status (14)
Country | Link |
---|---|
US (1) | US9260969B2 (es) |
EP (1) | EP2436916A4 (es) |
JP (1) | JP2012528262A (es) |
KR (1) | KR101327341B1 (es) |
CN (1) | CN101560936B (es) |
AU (1) | AU2010252464B2 (es) |
BR (1) | BRPI1009075A2 (es) |
CA (1) | CA2763303C (es) |
MX (1) | MX2011012561A (es) |
MY (1) | MY156030A (es) |
RU (1) | RU2492351C1 (es) |
SG (1) | SG176259A1 (es) |
WO (1) | WO2010135989A1 (es) |
ZA (1) | ZA201109424B (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101560936B (zh) | 2009-05-27 | 2010-12-08 | 南京星飞冷却设备有限公司 | 水动节能型冷却塔直联低速小型混流式水轮机用转轮 |
CN103953489B (zh) * | 2013-08-02 | 2016-02-24 | 河海大学 | 一种用于直驱冷却塔风机的径流式水轮机转轮 |
CN103485958B (zh) * | 2013-10-12 | 2015-12-23 | 南京泉腾冷却设备有限公司 | 一种低水头水轮机转轮及应用 |
CN103982362A (zh) * | 2013-10-18 | 2014-08-13 | 河海大学 | 一种水动冷却塔直驱径流式水轮机 |
CN103982355A (zh) * | 2013-10-18 | 2014-08-13 | 河海大学 | 一种用于直驱冷却塔风机的径流式水轮机转轮 |
ITRM20130580A1 (it) * | 2013-10-22 | 2015-04-23 | Gabriele Madonna | Turbina il cui verso di rotazione costante e' provocato direttamente dai movimenti alternati dei flussi delle onde marine. |
CN103743257B (zh) * | 2014-01-09 | 2016-09-14 | 西华大学 | 高效水动力冷却塔 |
CN104279115A (zh) * | 2014-09-12 | 2015-01-14 | 乐山东方动力节能设备有限公司 | 新型水力风机冷却塔驱动专用混流式转轮 |
EP3276157A1 (en) * | 2016-07-25 | 2018-01-31 | GE Renewable Technologies | Hydraulic turbine |
CN107725251A (zh) * | 2017-10-10 | 2018-02-23 | 河海大学 | 应用于低水头抽水蓄能电站的可逆式水泵水轮机转轮 |
CN110516321B (zh) * | 2019-08-06 | 2022-09-30 | 西安理工大学 | 一种变速水轮机转轮选型计算方法 |
CN114386217B (zh) * | 2021-11-22 | 2024-07-09 | 浙江大学 | 一种高水头转轮叶片自动修型方法 |
CN114576065B (zh) * | 2022-03-03 | 2024-02-23 | 哈尔滨工业大学 | 一种具有弯扭掠特性的水泵水轮机转轮 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US963378A (en) * | 1905-09-23 | 1910-07-05 | Hans Lorenz | Turbine or centrifugal pump. |
US3874819A (en) * | 1972-05-12 | 1975-04-01 | Hitachi Ltd | Francis type runner for pump turbine |
JPS587830B2 (ja) * | 1973-04-27 | 1983-02-12 | 株式会社日立製作所 | リユウタイチユウニ オケル ブツタイノ カリユウガワタンブノ ケイジヨウ |
SE377829B (es) * | 1974-09-16 | 1975-07-28 | Karlstad Mekaniska Ab | |
US4976319A (en) * | 1989-03-06 | 1990-12-11 | Hale Fire Pump Company | Water driven fan for firefighting |
JP3357962B2 (ja) * | 1993-08-26 | 2002-12-16 | 株式会社日立製作所 | 可変速水車発電装置及び可変速水車の運転方法 |
JP3898311B2 (ja) * | 1997-11-26 | 2007-03-28 | 株式会社東芝 | 水車またはポンプ水車 |
JP2003269313A (ja) * | 2002-03-15 | 2003-09-25 | Mitsubishi Heavy Ind Ltd | 水車又はポンプ水車のキャビテーション壊食回避運転方法及びキャビテーション壊食量推定方法並びにそのプログラム |
JP2004108186A (ja) | 2002-09-17 | 2004-04-08 | Mitsubishi Electric Corp | 発電プラントの冷却塔システム |
US7210904B2 (en) * | 2004-05-05 | 2007-05-01 | Bharat Heavy Electricals Ltd. | Runner blade for low specific speed Francis turbine |
JP4751165B2 (ja) * | 2005-10-12 | 2011-08-17 | 株式会社東芝 | フランシス形ポンプ水車 |
RU2321766C2 (ru) * | 2006-05-19 | 2008-04-10 | Открытое акционерное общество "Силовые машины-ЗТЛ, ЛМЗ, Электросила, Энергомашэкспорт" (ОАО "Силовые машины") | Лопаточный аппарат рабочего колеса радиально-осевой гидротурбины |
JP4703578B2 (ja) * | 2007-01-19 | 2011-06-15 | 東京電力株式会社 | フランシス型水車 |
CN201071779Y (zh) * | 2007-06-22 | 2008-06-11 | 金先培 | 冷却塔用反击式水轮机 |
PL383367A1 (pl) * | 2007-09-17 | 2009-03-30 | Sterplanet Inc. | Koło napędowe turbiny wodnej |
CN201133321Y (zh) * | 2007-12-27 | 2008-10-15 | 东方电机股份有限公司 | 小上冠出口混流式水轮机转轮 |
CN101560936B (zh) | 2009-05-27 | 2010-12-08 | 南京星飞冷却设备有限公司 | 水动节能型冷却塔直联低速小型混流式水轮机用转轮 |
-
2009
- 2009-05-27 CN CN2009100273099A patent/CN101560936B/zh not_active Expired - Fee Related
-
2010
- 2010-05-25 KR KR1020117031152A patent/KR101327341B1/ko not_active IP Right Cessation
- 2010-05-25 MX MX2011012561A patent/MX2011012561A/es not_active Application Discontinuation
- 2010-05-25 WO PCT/CN2010/073241 patent/WO2010135989A1/zh active Application Filing
- 2010-05-25 AU AU2010252464A patent/AU2010252464B2/en not_active Ceased
- 2010-05-25 MY MYPI2011005750A patent/MY156030A/en unknown
- 2010-05-25 EP EP10780070.8A patent/EP2436916A4/en not_active Withdrawn
- 2010-05-25 SG SG2011087624A patent/SG176259A1/en unknown
- 2010-05-25 CA CA2763303A patent/CA2763303C/en not_active Expired - Fee Related
- 2010-05-25 BR BRPI1009075A patent/BRPI1009075A2/pt not_active IP Right Cessation
- 2010-05-25 US US13/322,553 patent/US9260969B2/en not_active Expired - Fee Related
- 2010-05-25 JP JP2012512190A patent/JP2012528262A/ja active Pending
- 2010-05-25 RU RU2011152630/06A patent/RU2492351C1/ru not_active IP Right Cessation
-
2011
- 2011-12-21 ZA ZA2011/09424A patent/ZA201109424B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2010252464A1 (en) | 2012-02-02 |
US9260969B2 (en) | 2016-02-16 |
SG176259A1 (en) | 2012-01-30 |
WO2010135989A1 (zh) | 2010-12-02 |
EP2436916A4 (en) | 2013-05-01 |
ZA201109424B (en) | 2012-12-27 |
CA2763303A1 (en) | 2010-12-02 |
JP2012528262A (ja) | 2012-11-12 |
BRPI1009075A2 (pt) | 2016-07-05 |
KR101327341B1 (ko) | 2013-11-11 |
MY156030A (en) | 2015-12-31 |
AU2010252464B2 (en) | 2013-10-31 |
EP2436916A1 (en) | 2012-04-04 |
US20130121838A1 (en) | 2013-05-16 |
CN101560936A (zh) | 2009-10-21 |
KR20120033315A (ko) | 2012-04-06 |
CA2763303C (en) | 2014-01-07 |
CN101560936B (zh) | 2010-12-08 |
RU2011152630A (ru) | 2013-07-10 |
RU2492351C1 (ru) | 2013-09-10 |
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