CY1105534T1 - Στροβιλομηχανη η οποια περιλαμβανει εναν μηχανισμο καταστολης δονησεων - Google Patents

Στροβιλομηχανη η οποια περιλαμβανει εναν μηχανισμο καταστολης δονησεων

Info

Publication number
CY1105534T1
CY1105534T1 CY20061101225T CY061101225T CY1105534T1 CY 1105534 T1 CY1105534 T1 CY 1105534T1 CY 20061101225 T CY20061101225 T CY 20061101225T CY 061101225 T CY061101225 T CY 061101225T CY 1105534 T1 CY1105534 T1 CY 1105534T1
Authority
CY
Cyprus
Prior art keywords
cavity
turbine engine
vibration suppression
suppression mechanism
engine incorporating
Prior art date
Application number
CY20061101225T
Other languages
Greek (el)
English (en)
Inventor
Bernard Lalanne
Rene Rodellar
Original Assignee
Turbomeca
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Turbomeca filed Critical Turbomeca
Publication of CY1105534T1 publication Critical patent/CY1105534T1/el

Links

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
    • F01D17/105—Final actuators by passing part of the fluid
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/04—Antivibration arrangements
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/663—Sound attenuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Exhaust Silencers (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Vibration Prevention Devices (AREA)
  • Springs (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
CY20061101225T 2000-03-17 2006-08-30 Στροβιλομηχανη η οποια περιλαμβανει εναν μηχανισμο καταστολης δονησεων CY1105534T1 (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0003490A FR2806442B1 (fr) 2000-03-17 2000-03-17 Turbomachine comportant un dispositif de suppression des vibrations dues aux resonances acoustiques

Publications (1)

Publication Number Publication Date
CY1105534T1 true CY1105534T1 (el) 2010-07-28

Family

ID=8848249

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20061101225T CY1105534T1 (el) 2000-03-17 2006-08-30 Στροβιλομηχανη η οποια περιλαμβανει εναν μηχανισμο καταστολης δονησεων

Country Status (11)

Country Link
US (1) US6450761B2 (cg-RX-API-DMAC7.html)
EP (1) EP1134361B1 (cg-RX-API-DMAC7.html)
JP (1) JP4719368B2 (cg-RX-API-DMAC7.html)
AT (1) ATE328192T1 (cg-RX-API-DMAC7.html)
CA (1) CA2341839C (cg-RX-API-DMAC7.html)
CY (1) CY1105534T1 (cg-RX-API-DMAC7.html)
DE (1) DE60120017T2 (cg-RX-API-DMAC7.html)
DK (1) DK1134361T3 (cg-RX-API-DMAC7.html)
ES (1) ES2261357T3 (cg-RX-API-DMAC7.html)
FR (1) FR2806442B1 (cg-RX-API-DMAC7.html)
PT (1) PT1134361E (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101293678B1 (ko) 2005-02-23 2013-08-06 커민스 터보 테크놀러지스 리미티드 압축기

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132485A (en) * 1966-06-10 1968-11-06 Alexandr Georgievich Ivchenko A centrifugal compressor having a surge-elimination device
US4436481A (en) * 1981-06-15 1984-03-13 The Garrett Corporation Intake vortex whistle silencing apparatus and methods
JPS5968199U (ja) * 1982-10-29 1984-05-09 石川島播磨重工業株式会社 遠心式圧縮機の消音装置
US4844695A (en) * 1988-07-05 1989-07-04 Pratt & Whitney Canada Inc. Variable flow radial compressor inlet flow fences
US4981018A (en) * 1989-05-18 1991-01-01 Sundstrand Corporation Compressor shroud air bleed passages
US5246335A (en) * 1991-05-01 1993-09-21 Ishikawajima-Harimas Jukogyo Kabushiki Kaisha Compressor casing for turbocharger and assembly thereof
US5186601A (en) * 1991-09-16 1993-02-16 Sundstrand Corp. Compressor shroud air bleed arrangement
US5236301A (en) * 1991-12-23 1993-08-17 Allied-Signal Inc. Centrifugal compressor
US5314300A (en) * 1992-01-13 1994-05-24 Fasco Industries, Inc. Noise control device for centrifugal blower
DE4219249C2 (de) * 1992-06-12 1994-03-31 Kuehnle Kopp Kausch Ag Radialverdichter, insbesondere eines Turboladers
DE59206751D1 (de) * 1992-10-17 1996-08-14 Asea Brown Boveri Stabilisierungseinrichtung zur Kennfelderweiterung eines Verdichters
US5295785A (en) * 1992-12-23 1994-03-22 Caterpillar Inc. Turbocharger having reduced noise emissions
DE19727139C2 (de) * 1997-06-26 2000-04-20 Daimler Chrysler Ag Verdichter eines Abgasturboladers
US6183195B1 (en) * 1999-02-04 2001-02-06 Pratt & Whitney Canada Corp. Single slot impeller bleed

Also Published As

Publication number Publication date
JP2001317497A (ja) 2001-11-16
CA2341839A1 (fr) 2001-09-17
JP4719368B2 (ja) 2011-07-06
DE60120017D1 (de) 2006-07-06
DE60120017T2 (de) 2006-10-05
ATE328192T1 (de) 2006-06-15
EP1134361A1 (fr) 2001-09-19
CA2341839C (fr) 2008-09-23
ES2261357T3 (es) 2006-11-16
PT1134361E (pt) 2006-09-29
FR2806442B1 (fr) 2003-01-10
FR2806442A1 (fr) 2001-09-21
US6450761B2 (en) 2002-09-17
EP1134361B1 (fr) 2006-05-31
US20010036402A1 (en) 2001-11-01
DK1134361T3 (da) 2006-10-02

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