FR1454330A - Rotor pour machines fluidodynamiques - Google Patents

Rotor pour machines fluidodynamiques

Info

Publication number
FR1454330A
FR1454330A FR38981A FR38981A FR1454330A FR 1454330 A FR1454330 A FR 1454330A FR 38981 A FR38981 A FR 38981A FR 38981 A FR38981 A FR 38981A FR 1454330 A FR1454330 A FR 1454330A
Authority
FR
France
Prior art keywords
rotor
fluid dynamic
dynamic machines
machines
fluid
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
FR38981A
Other languages
English (en)
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.)
Alfa Romeo SpA
Original Assignee
Alfa Romeo SpA
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 Alfa Romeo SpA filed Critical Alfa Romeo SpA
Application granted granted Critical
Publication of FR1454330A publication Critical patent/FR1454330A/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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
    • 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/162—Sealings between pressure and suction sides especially adapted for elastic fluid pumps of a centrifugal flow wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR38981A 1964-11-21 1965-11-19 Rotor pour machines fluidodynamiques Expired FR1454330A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2506264 1964-11-21

Publications (1)

Publication Number Publication Date
FR1454330A true FR1454330A (fr) 1966-07-22

Family

ID=11215580

Family Applications (1)

Application Number Title Priority Date Filing Date
FR38981A Expired FR1454330A (fr) 1964-11-21 1965-11-19 Rotor pour machines fluidodynamiques

Country Status (2)

Country Link
DE (1) DE1503248A1 (fr)
FR (1) FR1454330A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484563A1 (fr) * 1980-06-12 1981-12-18 Klein Schanzlin & Becker Ag Roue en matiere plastique avec partie correspondant a des interstices, notamment pour pompes centrifuges
EP0375198A2 (fr) * 1988-12-05 1990-06-27 Kazuo Kuroiwa Compresseur centrifuge supersonique
EP1128070A2 (fr) * 2000-02-23 2001-08-29 Holset Engineering Company Limited Compresseur
WO2015173494A1 (fr) 2014-05-15 2015-11-19 Faurecia Sieges D'automobile Couture d'une coiffe pour siege de vehicule automobile

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19500994A1 (de) * 1995-01-14 1996-07-18 Braun Ag Laufrad für ein Radialgebläse
DE10307883A1 (de) * 2003-02-25 2004-09-02 Wilo Ag Kreiselpumpe
CN208578769U (zh) * 2018-05-31 2019-03-05 西门子股份公司 叶轮和包括这种叶轮的离心压缩机

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484563A1 (fr) * 1980-06-12 1981-12-18 Klein Schanzlin & Becker Ag Roue en matiere plastique avec partie correspondant a des interstices, notamment pour pompes centrifuges
EP0375198A2 (fr) * 1988-12-05 1990-06-27 Kazuo Kuroiwa Compresseur centrifuge supersonique
EP0375198A3 (fr) * 1988-12-05 1990-10-10 Kazuo Kuroiwa Compresseur centrifuge supersonique
US5123811A (en) * 1988-12-05 1992-06-23 Kazuo Kuroiwa Supersonic centrifugal compressor
EP1128070A2 (fr) * 2000-02-23 2001-08-29 Holset Engineering Company Limited Compresseur
EP1128070A3 (fr) * 2000-02-23 2002-12-11 Holset Engineering Company Limited Compresseur
WO2015173494A1 (fr) 2014-05-15 2015-11-19 Faurecia Sieges D'automobile Couture d'une coiffe pour siege de vehicule automobile

Also Published As

Publication number Publication date
DE1503248A1 (de) 1969-05-08

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