FR2187031A5 - - Google Patents

Info

Publication number
FR2187031A5
FR2187031A5 FR7219200A FR7219200A FR2187031A5 FR 2187031 A5 FR2187031 A5 FR 2187031A5 FR 7219200 A FR7219200 A FR 7219200A FR 7219200 A FR7219200 A FR 7219200A FR 2187031 A5 FR2187031 A5 FR 2187031A5
Authority
FR
France
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
Application number
FR7219200A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR7219200A priority Critical patent/FR2187031A5/fr
Application granted granted Critical
Publication of FR2187031A5 publication Critical patent/FR2187031A5/fr
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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/444—Bladed diffusers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7219200A 1972-05-29 1972-05-29 Expired FR2187031A5 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7219200A FR2187031A5 (enrdf_load_stackoverflow) 1972-05-29 1972-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7219200A FR2187031A5 (enrdf_load_stackoverflow) 1972-05-29 1972-05-29

Publications (1)

Publication Number Publication Date
FR2187031A5 true FR2187031A5 (enrdf_load_stackoverflow) 1974-01-11

Family

ID=9099263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7219200A Expired FR2187031A5 (enrdf_load_stackoverflow) 1972-05-29 1972-05-29

Country Status (1)

Country Link
FR (1) FR2187031A5 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028775A1 (de) * 1979-08-01 1981-03-26 Hitachi, Ltd., Tokio/Tokyo Diffusor fuer fliehkraft-arbeitsmaschine
DE3103595A1 (de) * 1980-02-08 1982-01-28 Hitachi, Ltd., Tokyo Diffusor einer fliehkraft-fluidmaschine
EP0538753A1 (en) * 1991-10-21 1993-04-28 Hitachi, Ltd. Centrifugal compressor
EP0610051A1 (en) * 1993-02-03 1994-08-10 Dresser-Rand Company Rib diffuser

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028775A1 (de) * 1979-08-01 1981-03-26 Hitachi, Ltd., Tokio/Tokyo Diffusor fuer fliehkraft-arbeitsmaschine
DE3103595A1 (de) * 1980-02-08 1982-01-28 Hitachi, Ltd., Tokyo Diffusor einer fliehkraft-fluidmaschine
EP0538753A1 (en) * 1991-10-21 1993-04-28 Hitachi, Ltd. Centrifugal compressor
US5310309A (en) * 1991-10-21 1994-05-10 Hitachi, Ltd. Centrifugal compressor
EP0610051A1 (en) * 1993-02-03 1994-08-10 Dresser-Rand Company Rib diffuser

Similar Documents

Publication Publication Date Title
CS174195B2 (enrdf_load_stackoverflow)
CS166852B1 (enrdf_load_stackoverflow)
JPS4944536U (enrdf_load_stackoverflow)
JPS5021919Y2 (enrdf_load_stackoverflow)
CS164754B2 (enrdf_load_stackoverflow)
CS167997B2 (enrdf_load_stackoverflow)
CS170887B1 (enrdf_load_stackoverflow)
CS161352B1 (enrdf_load_stackoverflow)
CS160370B1 (enrdf_load_stackoverflow)
CS157991B1 (enrdf_load_stackoverflow)
CS156677B1 (enrdf_load_stackoverflow)
CS155576B1 (enrdf_load_stackoverflow)
CS173086B1 (enrdf_load_stackoverflow)
CH574953A5 (enrdf_load_stackoverflow)
CH583706A5 (enrdf_load_stackoverflow)
CH567364A5 (enrdf_load_stackoverflow)
CH569225A5 (enrdf_load_stackoverflow)
CH572642A5 (enrdf_load_stackoverflow)
CH572756A5 (enrdf_load_stackoverflow)
CH573009A5 (enrdf_load_stackoverflow)
CH573640A5 (enrdf_load_stackoverflow)
CH573868A5 (enrdf_load_stackoverflow)
CH574045A5 (enrdf_load_stackoverflow)
CH574261A5 (enrdf_load_stackoverflow)
CH566074A5 (enrdf_load_stackoverflow)