FR2650344B1 - Dispositif de compensation de balourd sur un rotor de compresseur centrifuge radial - Google Patents
Dispositif de compensation de balourd sur un rotor de compresseur centrifuge radialInfo
- Publication number
- FR2650344B1 FR2650344B1 FR909009385A FR9009385A FR2650344B1 FR 2650344 B1 FR2650344 B1 FR 2650344B1 FR 909009385 A FR909009385 A FR 909009385A FR 9009385 A FR9009385 A FR 9009385A FR 2650344 B1 FR2650344 B1 FR 2650344B1
- Authority
- FR
- France
- Prior art keywords
- compensation device
- centrifugal compressor
- compressor rotor
- balance compensation
- radial centrifugal
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
-
- 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
- F01D5/027—Arrangements for balancing
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
-
- 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
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/662—Balancing of rotors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Testing Of Balance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3924715A DE3924715A1 (de) | 1989-07-26 | 1989-07-26 | Einrichtung zur unwuchtkompensation an einem radialverdichterrotor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2650344A1 FR2650344A1 (fr) | 1991-02-01 |
FR2650344B1 true FR2650344B1 (fr) | 1991-11-29 |
Family
ID=6385878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR909009385A Expired - Lifetime FR2650344B1 (fr) | 1989-07-26 | 1990-07-23 | Dispositif de compensation de balourd sur un rotor de compresseur centrifuge radial |
Country Status (6)
Country | Link |
---|---|
US (1) | US5129284A (fr) |
JP (1) | JP2997712B2 (fr) |
DE (1) | DE3924715A1 (fr) |
FR (1) | FR2650344B1 (fr) |
GB (1) | GB2234358B (fr) |
IT (1) | IT1244287B (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5201248A (en) * | 1989-09-19 | 1993-04-13 | Sumitomo Bakelite Company Limited | Materials for balancing rotators and method for balancing rotators |
DE4136293B4 (de) * | 1990-11-03 | 2004-08-26 | Papst Licensing Gmbh & Co. Kg | Laufrad für ein Gebläse, insbesondere Radialgebläse |
JPH0777242A (ja) * | 1993-07-14 | 1995-03-20 | Niyuusutain:Kk | 回転体およびこれを用いた機械 |
DE19627921A1 (de) * | 1996-07-11 | 1998-01-15 | Leybold Vakuum Gmbh | Verfahren zum Wuchten eines Rotors sowie für die Durchführung dieses Verfahrens geeigneter Rotor |
US5820348A (en) * | 1996-09-17 | 1998-10-13 | Fricke; J. Robert | Damping system for vibrating members |
US6123507A (en) * | 1998-11-30 | 2000-09-26 | Smith & Loveless, Inc. | Single port impeller |
US6324831B1 (en) * | 2000-01-25 | 2001-12-04 | Hamilton Sundstrand Corporation | Monorotor for a gas turbine engine |
FR2949858B1 (fr) * | 2009-09-08 | 2012-03-23 | Snecma | Dispositif et procede d'equilibrage |
US9181806B2 (en) * | 2012-04-24 | 2015-11-10 | United Technologies Corporation | Airfoil with powder damper |
DE102012208493A1 (de) * | 2012-05-22 | 2013-11-28 | Schaeffler Technologies AG & Co. KG | Symmetrisches Schaufelrad aus Metallguss |
KR20140038268A (ko) * | 2012-09-20 | 2014-03-28 | 한국전력공사 | 증기 터빈 |
JP6131022B2 (ja) | 2012-10-30 | 2017-05-17 | 三菱重工業株式会社 | インペラ及びこれを備えた回転機械 |
JP6779629B2 (ja) * | 2016-02-04 | 2020-11-04 | 三菱パワー株式会社 | 動翼、回転機械及び動翼の振動数調整方法 |
JP6143314B1 (ja) * | 2016-07-29 | 2017-06-07 | パナソニック アプライアンシズ リフリジレーション デヴァイシズ シンガポール | 密閉型冷媒圧縮機および冷凍装置 |
US11105203B2 (en) | 2018-01-29 | 2021-08-31 | Carrier Corporation | High efficiency centrifugal impeller with balancing weights |
DE102018116391A1 (de) * | 2018-07-06 | 2020-01-09 | Rolls-Royce Deutschland Ltd & Co Kg | Rotor einer Strömungsmaschine |
FR3087862B1 (fr) * | 2018-10-26 | 2020-12-11 | Airbus Helicopters | Systeme et procede de reglage du comportement d'un arbre de transmission de puissance |
CN112012966B (zh) * | 2019-05-29 | 2022-05-31 | 中国航发商用航空发动机有限责任公司 | 平衡组件、转子***、燃气轮机以及平衡方法 |
CN110686829A (zh) * | 2019-09-20 | 2020-01-14 | 上海诺特飞博燃烧设备有限公司 | 叶轮的动平衡方法 |
US20220034227A1 (en) | 2020-08-03 | 2022-02-03 | Rolls-Royce North American Technologies Inc. | Compressor turbine wheel |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE585457C (de) * | 1933-10-04 | Viktor Blaess | Vorrichtung zum Massenausgleich wellenelastischer Koerper | |
US861463A (en) * | 1907-01-31 | 1907-07-30 | Oscar H Hyde | Balancing emery-wheels and similar devices. |
DE576351C (de) * | 1931-03-29 | 1933-05-11 | Aeg | Vorrichtung zum Massenausgleich an umlaufenden Koerpern |
GB502863A (en) * | 1937-09-23 | 1939-03-23 | Ferranti Ltd | Improvements in or relating to the balancing of rotating bodies |
DE894922C (de) * | 1943-01-28 | 1953-10-29 | Mathias Degen | Einrichtung zur Bildung der beim Auswuchten von Laeuferkoerpern anzubringenden Tariergewichte |
DE958147C (de) * | 1955-05-01 | 1957-02-14 | Siemens Ag | Schaufelrad fuer Geblaese, insbesondere fuer Staubsauger |
US3323597A (en) * | 1965-02-01 | 1967-06-06 | United Aircraft Corp | Bonded counterweight for blade of rotary wing aircraft |
US3586460A (en) * | 1969-05-14 | 1971-06-22 | Us Air Force | Rotor blade variable modulus trailing edge |
DE1953127A1 (de) * | 1969-10-17 | 1971-04-29 | Siemens Ag | Verfahren zum dynamischen Auswuchten eines Werkstueckes |
DE2217264C2 (de) * | 1972-04-11 | 1974-05-16 | Carl Schenck Maschinenfabrik Gmbh, 6100 Darmstadt | Auswuchtmaschine mit einer Einrichtung zur Bestimmung und optischen Anzeige einer Unwucht |
JPS5146646U (fr) * | 1974-10-01 | 1976-04-06 | ||
JPS52156408A (en) * | 1976-06-23 | 1977-12-26 | Hitachi Ltd | Impeller and its preparation of fan |
CH618268A5 (fr) * | 1977-07-08 | 1980-07-15 | Bbc Brown Boveri & Cie | |
JPS54113229A (en) * | 1978-02-23 | 1979-09-04 | Nec Corp | Connection control system between units |
US4316700A (en) * | 1979-04-03 | 1982-02-23 | Schramm Burford J | Unitary, bonded-together helicopter rotorblade |
JPS5918521B2 (ja) * | 1979-10-22 | 1984-04-27 | 株式会社日立製作所 | ロ−タ熱曲り防止法 |
GB2105790A (en) * | 1981-09-15 | 1983-03-30 | Rolls Royce | Balanced bladed rotor |
CA1208041A (fr) * | 1982-04-26 | 1986-07-22 | William P. Ellis, Jr. | Methode d'equilibrage d'organes mecaniques |
DE3304845A1 (de) * | 1983-02-12 | 1984-11-15 | Hubert 6301 Biebertal Kurzok | Radialverdichter mit integrierter hochfrequenzmaschine |
JPS6064357A (ja) * | 1983-09-20 | 1985-04-12 | Fuji Electric Co Ltd | 電子写真用セレン感光体 |
DE3336191A1 (de) * | 1983-10-05 | 1985-04-25 | Atlas Copco AB, Nacka | Verfahren zum herstellen eines laufrades fuer eine turbomaschine |
JPH0652984B2 (ja) * | 1984-07-13 | 1994-07-06 | 株式会社日立製作所 | 直流電動機用ア−マチャ |
GB2175692B (en) * | 1985-05-24 | 1988-08-24 | Ferranti Plc | Rotatable body with non-uniform mass distribution |
US4767233A (en) * | 1987-03-20 | 1988-08-30 | Dresser Industries, Inc. | Impeller mounting apparatus |
DE3733339A1 (de) * | 1987-10-02 | 1989-04-13 | Carl Krafft & Soehne Gmbh & Co | Hohlwalze zur fuehrung bahnfoermigen gutes mit auswuchtgewichten |
DE8806991U1 (de) * | 1988-05-28 | 1988-08-11 | Noske-Kaeser Gmbh, 2000 Hamburg | Vorrichtung zum Beseitigen der Unwucht des Rotors |
JP2512454Y2 (ja) * | 1989-12-18 | 1996-10-02 | 株式会社 大沢製作所 | 回転工具 |
-
1989
- 1989-07-26 DE DE3924715A patent/DE3924715A1/de active Granted
-
1990
- 1990-07-04 IT IT02085890A patent/IT1244287B/it active IP Right Grant
- 1990-07-23 US US07/557,534 patent/US5129284A/en not_active Expired - Fee Related
- 1990-07-23 FR FR909009385A patent/FR2650344B1/fr not_active Expired - Lifetime
- 1990-07-25 GB GB9016280A patent/GB2234358B/en not_active Expired - Fee Related
- 1990-07-26 JP JP2196433A patent/JP2997712B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0378599A (ja) | 1991-04-03 |
FR2650344A1 (fr) | 1991-02-01 |
GB2234358A (en) | 1991-01-30 |
IT9020858A1 (it) | 1992-01-04 |
JP2997712B2 (ja) | 2000-01-11 |
GB2234358B (en) | 1993-04-14 |
DE3924715A1 (de) | 1991-02-07 |
IT1244287B (it) | 1994-07-08 |
GB9016280D0 (en) | 1990-09-12 |
US5129284A (en) | 1992-07-14 |
IT9020858A0 (it) | 1990-07-04 |
DE3924715C2 (fr) | 1992-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2650344B1 (fr) | Dispositif de compensation de balourd sur un rotor de compresseur centrifuge radial | |
FR2617544B1 (fr) | Dispositif d'aubage variable de stator pour compresseur | |
FR2625923B1 (fr) | Dispositif d'equilibrage automatique d'une centrifugeuse en fonctionnement | |
DE68908159D1 (de) | Zentrifugalabscheider. | |
FR2585069B1 (fr) | Dispositif de limitation du debattement angulaire d'aubes montees sur un disque de rotor de turbomachine | |
BR9001081A (pt) | Compressor centrifugo | |
IT8767004A0 (it) | Turbomacchina particoalrmente compressore centrifugo | |
IT8985615A0 (it) | Cassa statorica, particolarmente per pompa radiale centrifuga, nonche' metodo per la sua realizzazione. | |
BR8603242A (pt) | Centrifuga com um tambor de centrifugacao de auto-esvaziamento | |
FR2611228B1 (fr) | Turbine centrifuge a action | |
FR2566835B1 (fr) | Dispositif de fixation de secteurs d'aubes sur un rotor de turbomachine | |
FR2577282B1 (fr) | Carter de turbomachine associe a un dispositif pour ajuster le jeu entre rotor et stator | |
IT8120818A0 (it) | Mandrino ruotante provvisto di dispositivo di compensazione dellaforza centrifuga. | |
IT1233089B (it) | Procedimento e apparecchiatura per equilibrare un rotore di turbina. | |
FR2527156B1 (fr) | Dispositif d'assemblage d'un moyeu de volant sur un arbre | |
FR2651449B1 (fr) | Centrifugeur comportant un rotor a carenage. | |
FR2642994B1 (fr) | Selecteur a air a action centrifuge | |
FR2754056B1 (fr) | Dispositif d'equilibrage automatique d'une centrifugeuse | |
DK550589D0 (da) | Tromle til en centrifugalseparator | |
FR2537281B1 (fr) | Rotor pour dispositif d'analyse a centrifugation | |
FR2662374B1 (fr) | Rotor de micro-pulverisation centrifuge. | |
IT8922061A0 (it) | Estrattore di succhi a forza centrifuga | |
FR2671832B1 (fr) | Dispositif a force centrifuge differentielle. | |
FR2497468B1 (fr) | Rotor de centrifugeuse a bechers | |
FR2648874B3 (fr) | Perfectionnements aux pompes centrifuge |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |