FR999826A - Improvements to high speed impellers of centrifugal compressors - Google Patents

Improvements to high speed impellers of centrifugal compressors

Info

Publication number
FR999826A
FR999826A FR999826DA FR999826A FR 999826 A FR999826 A FR 999826A FR 999826D A FR999826D A FR 999826DA FR 999826 A FR999826 A FR 999826A
Authority
FR
France
Prior art keywords
high speed
centrifugal compressors
speed impellers
impellers
compressors
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
French (fr)
Inventor
Rene Anxionnaz
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.)
Rateau SA
Original Assignee
Rateau SA
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 Rateau SA filed Critical Rateau SA
Application granted granted Critical
Publication of FR999826A publication Critical patent/FR999826A/en
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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—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
    • F04D29/66—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)
FR999826D 1946-01-11 1946-01-11 Improvements to high speed impellers of centrifugal compressors Expired FR999826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR999826T 1946-01-11

Publications (1)

Publication Number Publication Date
FR999826A true FR999826A (en) 1952-02-05

Family

ID=9559943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR999826D Expired FR999826A (en) 1946-01-11 1946-01-11 Improvements to high speed impellers of centrifugal compressors

Country Status (1)

Country Link
FR (1) FR999826A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708593A (en) * 1986-02-28 1987-11-24 Robinson Industries, Inc. Surgeless combustion air blower
WO1992013197A1 (en) * 1991-01-15 1992-08-06 Northern Research & Engineering Corporation Arbitrary hub for centrifugal impellers
US5215439A (en) * 1991-01-15 1993-06-01 Northern Research & Engineering Corp. Arbitrary hub for centrifugal impellers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708593A (en) * 1986-02-28 1987-11-24 Robinson Industries, Inc. Surgeless combustion air blower
WO1992013197A1 (en) * 1991-01-15 1992-08-06 Northern Research & Engineering Corporation Arbitrary hub for centrifugal impellers
US5215439A (en) * 1991-01-15 1993-06-01 Northern Research & Engineering Corp. Arbitrary hub for centrifugal impellers

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