FR1104204A - Perfectionnement aux compresseurs axiaux - Google Patents

Perfectionnement aux compresseurs axiaux

Info

Publication number
FR1104204A
FR1104204A FR1104204DA FR1104204A FR 1104204 A FR1104204 A FR 1104204A FR 1104204D A FR1104204D A FR 1104204DA FR 1104204 A FR1104204 A FR 1104204A
Authority
FR
France
Prior art keywords
further development
axial compressors
compressors
axial
development
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
Application number
Other languages
English (en)
Inventor
Arthur Weise
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Application granted granted Critical
Publication of FR1104204A publication Critical patent/FR1104204A/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
    • F04D21/00—Pump involving supersonic speed of pumped fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0246—Surge control by varying geometry within the pumps, e.g. by adjusting vanes
    • 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
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
FR1104204D 1954-05-04 1954-05-04 Perfectionnement aux compresseurs axiaux Expired FR1104204A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1104204T 1954-05-04

Publications (1)

Publication Number Publication Date
FR1104204A true FR1104204A (fr) 1955-11-17

Family

ID=9622647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104204D Expired FR1104204A (fr) 1954-05-04 1954-05-04 Perfectionnement aux compresseurs axiaux

Country Status (1)

Country Link
FR (1) FR1104204A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933236A (en) * 1955-12-09 1960-04-19 Power Jets Res & Dev Ltd Rotary dynamic compressors
DE1276656B (de) * 1960-09-02 1968-09-05 Sud Aviat Ste Nationale De Con Auf einem Flugkoerper angeordnete, mit Flugwind betriebene Turbine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933236A (en) * 1955-12-09 1960-04-19 Power Jets Res & Dev Ltd Rotary dynamic compressors
DE1276656B (de) * 1960-09-02 1968-09-05 Sud Aviat Ste Nationale De Con Auf einem Flugkoerper angeordnete, mit Flugwind betriebene Turbine

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