ES2080207T3 - Soplador de flujo axial. - Google Patents
Soplador de flujo axial.Info
- Publication number
- ES2080207T3 ES2080207T3 ES91115788T ES91115788T ES2080207T3 ES 2080207 T3 ES2080207 T3 ES 2080207T3 ES 91115788 T ES91115788 T ES 91115788T ES 91115788 T ES91115788 T ES 91115788T ES 2080207 T3 ES2080207 T3 ES 2080207T3
- Authority
- ES
- Spain
- Prior art keywords
- controllable
- flow blower
- axial flow
- axil
- flow
- 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 - Lifetime
Links
- UUTKICFRNVKFRG-WDSKDSINSA-N (4R)-3-[oxo-[(2S)-5-oxo-2-pyrrolidinyl]methyl]-4-thiazolidinecarboxylic acid Chemical compound OC(=O)[C@@H]1CSCN1C(=O)[C@H]1NC(=O)CC1 UUTKICFRNVKFRG-WDSKDSINSA-N 0.000 abstract 2
Classifications
-
- 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
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
- F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/545—Ducts
- F04D29/547—Ducts having a special shape in order to influence fluid flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
- F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
- F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
- F04D29/685—Inducing localised fluid recirculation in the stator-rotor interface
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/914—Device to control boundary layer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Geometry (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
UN SOPLADOR DE FLUJO AXIL DEL TIPO PASO CONTROLABLE DE ALETA ESTATORICA TIENE UNA ABERTURA LATERAL CORRIENTE ARRIBA (38) DE UN SEPARADOR DE AIRE (34) EN EL LADO CORRIENTE ARRIBA DE UN PASO CONTROLABLE DEL TIPO ALETA DE GUIA DE ENTRADA (30) DE MODO QUE EL FLUJO QUE RECIRCULA EN EL SEPARADOR DE AIRE (34) SE PUEDE UNIR UNIFORMEMENTE AL FLUJO PRINCIPAL AXIL INDEPENDIENTEMENTE DEL ANGULO FIJADO DEL ANGULO DEL PASO CONTROLABLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2256376A JPH04132899A (ja) | 1990-09-25 | 1990-09-25 | 軸流送風機 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2080207T3 true ES2080207T3 (es) | 1996-02-01 |
Family
ID=17291828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91115788T Expired - Lifetime ES2080207T3 (es) | 1990-09-25 | 1991-09-18 | Soplador de flujo axial. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5230605A (es) |
EP (1) | EP0477740B1 (es) |
JP (1) | JPH04132899A (es) |
CN (1) | CN1023656C (es) |
AU (1) | AU638357B2 (es) |
DE (1) | DE69114647T2 (es) |
ES (1) | ES2080207T3 (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5562404A (en) * | 1994-12-23 | 1996-10-08 | United Technologies Corporation | Vaned passage hub treatment for cantilever stator vanes |
DE19510811A1 (de) * | 1995-03-24 | 1996-09-26 | Klein Schanzlin & Becker Ag | Faser abweisende Wandflächengestaltung |
US6012897A (en) * | 1997-06-23 | 2000-01-11 | Carrier Corporation | Free rotor stabilization |
US6302640B1 (en) | 1999-11-10 | 2001-10-16 | Alliedsignal Inc. | Axial fan skip-stall |
JP2001149134A (ja) * | 1999-11-25 | 2001-06-05 | Matsushita Electric Works Ltd | ヘアードライヤー |
DE10355240A1 (de) * | 2003-11-26 | 2005-07-07 | Rolls-Royce Deutschland Ltd & Co Kg | Strömungsarbeitsmaschine mit Fluidentnahme |
DE10355241A1 (de) * | 2003-11-26 | 2005-06-30 | Rolls-Royce Deutschland Ltd & Co Kg | Strömungsarbeitsmaschine mit Fluidzufuhr |
DE102004030597A1 (de) * | 2004-06-24 | 2006-01-26 | Rolls-Royce Deutschland Ltd & Co Kg | Strömungsarbeitsmaschine mit Aussenradstrahlerzeugung am Stator |
DE102004043036A1 (de) * | 2004-09-06 | 2006-03-09 | Rolls-Royce Deutschland Ltd & Co Kg | Strömungsarbeitsmaschine mit Fluidentnahme |
DE102004055439A1 (de) * | 2004-11-17 | 2006-05-24 | Rolls-Royce Deutschland Ltd & Co Kg | Strömungsarbeitsmaschine mit dynamischer Strömungsbeeinflussung |
JP2008267176A (ja) * | 2007-04-17 | 2008-11-06 | Sony Corp | 軸流ファン装置、ハウジング及び電子機器 |
DE102007037924A1 (de) * | 2007-08-10 | 2009-02-12 | Rolls-Royce Deutschland Ltd & Co Kg | Strömungsarbeitsmaschine mit Ringkanalwandausnehmung |
DE102008011644A1 (de) * | 2008-02-28 | 2009-09-03 | Rolls-Royce Deutschland Ltd & Co Kg | Gehäusestrukturierung für Axialverdichter im Nabenbereich |
DE102008014957A1 (de) * | 2008-03-19 | 2009-09-24 | Rolls-Royce Deutschland Ltd & Co Kg | Gasturbinenverdichter mit Zapfluftentnahme |
DE102008029605A1 (de) * | 2008-06-23 | 2009-12-24 | Rolls-Royce Deutschland Ltd & Co Kg | Schaufeldeckband mit Durchlass |
FR2933149B1 (fr) * | 2008-06-25 | 2010-08-20 | Snecma | Injection d'air dans la veine d'un compresseur de turbomachine |
DE102008031982A1 (de) * | 2008-07-07 | 2010-01-14 | Rolls-Royce Deutschland Ltd & Co Kg | Strömungsarbeitsmaschine mit Nut an einem Laufspalt eines Schaufelendes |
DE102008037154A1 (de) | 2008-08-08 | 2010-02-11 | Rolls-Royce Deutschland Ltd & Co Kg | Strömungsarbeitsmaschine |
DE102008052409A1 (de) | 2008-10-21 | 2010-04-22 | Rolls-Royce Deutschland Ltd & Co Kg | Strömungsarbeitsmaschine mit saugseitennaher Randenergetisierung |
US8909454B2 (en) * | 2011-04-08 | 2014-12-09 | General Electric Company | Control of compression system with independently actuated inlet guide and/or stator vanes |
FR2998012B1 (fr) * | 2012-11-09 | 2018-07-13 | Safran Helicopter Engines | Assemblage de compression pour turbomachine |
ZA201309530B (en) * | 2012-12-21 | 2014-07-30 | Elta Group Africa (Pty) Ltd | Axial flow fan construction |
CN106194287B (zh) * | 2016-08-26 | 2017-08-15 | 哈尔滨汽轮机厂有限责任公司 | 一种高炉煤气透平首级导叶的调整机构 |
US10465539B2 (en) * | 2017-08-04 | 2019-11-05 | Pratt & Whitney Canada Corp. | Rotor casing |
DE102017222209A1 (de) * | 2017-12-07 | 2019-06-13 | MTU Aero Engines AG | Leitschaufelanbindung sowie Strömungsmaschine |
US11719483B2 (en) * | 2020-04-09 | 2023-08-08 | Electrolux Home Products, Inc. | Ice maker for a refrigerator and method for synchronizing an implementation of an ice making cycle and an implementation of a defrost cycle of an evaporator in a refrigerator |
FR3109959B1 (fr) * | 2020-05-06 | 2022-04-22 | Safran Helicopter Engines | Compresseur de turbomachine comportant une paroi fixe pourvue d’un traitement de forme |
CN113847257B (zh) * | 2021-08-19 | 2023-04-28 | 鑫磊压缩机股份有限公司 | 一种磁悬浮轴流风机结构 |
CN114810630B (zh) * | 2022-05-20 | 2024-01-05 | 伊犁天山水泥有限责任公司 | 一种具有降噪功能的轴流风机 |
CN116557349B (zh) * | 2023-05-18 | 2024-05-17 | 中国船舶集团有限公司第七〇三研究所 | 一种双层交错式压气机机匣处理结构 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB479427A (en) * | 1935-05-31 | 1938-01-31 | Gyoergy Jendrassik | Improvements in rotary compressors |
GB672194A (en) * | 1949-11-01 | 1952-05-14 | Westinghouse Electric Int Co | Improvements in or relating to fans |
FR1155958A (fr) * | 1956-03-28 | 1958-05-12 | Perfectionnements aux turbines à fluide compressible | |
DE1086558B (de) * | 1957-01-24 | 1960-08-04 | Wiebe Draijer | Rotationsstroemungsmaschine mit Kurzschlussregelung |
CH464431A (de) * | 1966-10-05 | 1968-10-31 | Ltg Lufttechnische Gmbh | Leitvorrichtung an Axialverdichter |
SE451873B (sv) * | 1982-07-29 | 1987-11-02 | Do G Pk I Experiment | Axialflekt |
DK345883D0 (da) * | 1983-07-28 | 1983-07-28 | Nordisk Ventilator | Aksialventilator |
DE3539604C1 (de) * | 1985-11-08 | 1987-02-19 | Turbo Lufttechnik Gmbh | Axialgeblaese |
CH675279A5 (es) * | 1988-06-29 | 1990-09-14 | Asea Brown Boveri |
-
1990
- 1990-09-25 JP JP2256376A patent/JPH04132899A/ja active Pending
-
1991
- 1991-09-12 US US07/758,787 patent/US5230605A/en not_active Expired - Fee Related
- 1991-09-18 EP EP91115788A patent/EP0477740B1/en not_active Expired - Lifetime
- 1991-09-18 DE DE69114647T patent/DE69114647T2/de not_active Expired - Fee Related
- 1991-09-18 ES ES91115788T patent/ES2080207T3/es not_active Expired - Lifetime
- 1991-09-20 AU AU84633/91A patent/AU638357B2/en not_active Ceased
- 1991-09-24 CN CN91109179.3A patent/CN1023656C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69114647D1 (de) | 1995-12-21 |
EP0477740A1 (en) | 1992-04-01 |
CN1023656C (zh) | 1994-02-02 |
AU8463391A (en) | 1992-04-02 |
US5230605A (en) | 1993-07-27 |
DE69114647T2 (de) | 1996-04-18 |
CN1060139A (zh) | 1992-04-08 |
AU638357B2 (en) | 1993-06-24 |
JPH04132899A (ja) | 1992-05-07 |
EP0477740B1 (en) | 1995-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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