JPS5065910A - - Google Patents

Info

Publication number
JPS5065910A
JPS5065910A JP11524974A JP11524974A JPS5065910A JP S5065910 A JPS5065910 A JP S5065910A JP 11524974 A JP11524974 A JP 11524974A JP 11524974 A JP11524974 A JP 11524974A JP S5065910 A JPS5065910 A JP S5065910A
Authority
JP
Japan
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.)
Granted
Application number
JP11524974A
Other versions
JPS5425242B2 (ja
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 filed Critical
Publication of JPS5065910A publication Critical patent/JPS5065910A/ja
Publication of JPS5425242B2 publication Critical patent/JPS5425242B2/ja
Expired legal-status Critical Current

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
    • F04D29/40—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/028—Layout of fluid flow through the stages
    • 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/324—Blades
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
JP11524974A 1973-10-12 1974-10-08 Expired JPS5425242B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732351308 DE2351308C3 (de) 1973-10-12 1973-10-12 Einrichtung zur Erweiterung des Arbeitsbereichs von Axialströmungsmaschinen

Publications (2)

Publication Number Publication Date
JPS5065910A true JPS5065910A (ja) 1975-06-03
JPS5425242B2 JPS5425242B2 (ja) 1979-08-27

Family

ID=5895276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11524974A Expired JPS5425242B2 (ja) 1973-10-12 1974-10-08

Country Status (5)

Country Link
JP (1) JPS5425242B2 (ja)
CH (1) CH574051A5 (ja)
DE (1) DE2351308C3 (ja)
FR (1) FR2247630B1 (ja)
GB (1) GB1476164A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022206C2 (de) * 1980-06-13 1983-08-11 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Axialverdichter mit verschobener Pumpgrenze
DE3329563A1 (de) * 1983-08-16 1985-03-07 Aktiengesellschaft Kühnle, Kopp & Kausch, 6710 Frankenthal Axialluefter
FR2961564B1 (fr) * 2010-06-17 2016-03-04 Snecma Compresseur et turbomachine a rendement optimise

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169232A (en) * 1939-04-08 1939-08-15 Westinghouse Electric & Mfg Co Blower apparatus
DE1064191B (de) * 1956-07-26 1959-08-27 Voith Gmbh J M Einrichtung zur Abschirmung der normalen Stroemung gegen das Abloesungsgebiet im Nabenbereich von Axialstroemungsmaschinen
DE1275250B (de) * 1966-10-06 1968-08-14 Ltg Lufttechnische Gmbh Leitvorrichtung fuer Axialverdichter

Also Published As

Publication number Publication date
GB1476164A (en) 1977-06-10
DE2351308A1 (de) 1975-04-17
JPS5425242B2 (ja) 1979-08-27
DE2351308C3 (de) 1981-10-08
FR2247630A1 (ja) 1975-05-09
FR2247630B1 (ja) 1978-11-24
DE2351308B2 (de) 1977-08-04
CH574051A5 (ja) 1976-03-31

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