ATE49459T1 - Ein- und mehrstufiger axialkompressor. - Google Patents

Ein- und mehrstufiger axialkompressor.

Info

Publication number
ATE49459T1
ATE49459T1 AT85113808T AT85113808T ATE49459T1 AT E49459 T1 ATE49459 T1 AT E49459T1 AT 85113808 T AT85113808 T AT 85113808T AT 85113808 T AT85113808 T AT 85113808T AT E49459 T1 ATE49459 T1 AT E49459T1
Authority
AT
Austria
Prior art keywords
axial compressor
resonator
absorption
stage axial
compressor
Prior art date
Application number
AT85113808T
Other languages
English (en)
Inventor
Manfred Foerster
Original Assignee
Gutehoffnungshuette Man
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 Gutehoffnungshuette Man filed Critical Gutehoffnungshuette Man
Application granted granted Critical
Publication of ATE49459T1 publication Critical patent/ATE49459T1/de

Links

Classifications

    • 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
    • F04D29/665—Sound attenuation by means of resonance chambers or interference
    • 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
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially 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
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F04D29/664—Sound attenuation by means of sound absorbing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
AT85113808T 1985-03-30 1985-10-30 Ein- und mehrstufiger axialkompressor. ATE49459T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853511769 DE3511769A1 (de) 1985-03-30 1985-03-30 Ein- und mehrstufiger axialkompressor
EP85113808A EP0196363B1 (de) 1985-03-30 1985-10-30 Ein- und mehrstufiger Axialkompressor

Publications (1)

Publication Number Publication Date
ATE49459T1 true ATE49459T1 (de) 1990-01-15

Family

ID=6266914

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85113808T ATE49459T1 (de) 1985-03-30 1985-10-30 Ein- und mehrstufiger axialkompressor.

Country Status (3)

Country Link
EP (1) EP0196363B1 (de)
AT (1) ATE49459T1 (de)
DE (2) DE3511769A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927791A1 (de) * 1989-08-23 1991-02-28 Gebhardt Ventilatoren Axialventilator
RU2225539C2 (ru) * 2002-06-03 2004-03-10 Открытое акционерное общество "Авиадвигатель" Компрессор газотурбинного двигателя
RU2263825C2 (ru) * 2004-02-02 2005-11-10 Открытое акционерное общество "Авиадвигатель" Компрессор газотурбинного двигателя
RU2269680C1 (ru) * 2004-07-01 2006-02-10 Открытое акционерное общество "Научно-производственное объединение "Сатурн" (ОАО "НПО "Сатурн") Ступень осевого компрессора
RU2269679C1 (ru) * 2004-07-01 2006-02-10 Открытое акционерное общество "Научно-производственное объединение "Сатурн" (ОАО "НПО "Сатурн") Лопаточный венец осевого компрессора
FR2911923B1 (fr) * 2007-01-25 2011-07-08 Snecma Redresseur acoustique pour carter de soufflante de turboreacteur
US20130263823A1 (en) * 2010-10-25 2013-10-10 Umfotec Umformtechnik Gmbh Disc damper for charge air lines of an internal combustion engine having a turbocharger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2252256A (en) * 1939-01-11 1941-08-12 Harris Eliot Huntington Sound attenuator for air impellers
NL67569C (de) * 1948-01-26
DE1403519A1 (de) * 1961-06-24 1969-12-11 Gutehoffnungshuette Sterkrade Einrichtung zur Grenzschichtabsaugung bei Turbomaschinen,insbesondere Radialverdichtern
DE2036085A1 (de) * 1970-07-20 1972-01-27 Kresic M Achsensymmetrisch-Zentrifugalventilator
DE2622969C3 (de) * 1976-05-21 1980-02-07 Hans Friedrich Ing.(Grad.) 8000 Muenchen Bernstein Gehäuse für ein Radialgebläse
GB2090334B (en) * 1980-12-29 1983-11-16 Rolls Royce Damping flutter of ducted fans

Also Published As

Publication number Publication date
DE3511769A1 (de) 1986-10-02
EP0196363B1 (de) 1990-01-10
DE3575332D1 (de) 1990-02-15
EP0196363A1 (de) 1986-10-08

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee