BE658264A - - Google Patents

Info

Publication number
BE658264A
BE658264A BE658264DA BE658264A BE 658264 A BE658264 A BE 658264A BE 658264D A BE658264D A BE 658264DA BE 658264 A BE658264 A BE 658264A
Authority
BE
Belgium
Prior art keywords
crown
inner edge
air
pavilion
horn
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE658264A publication Critical patent/BE658264A/fr

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
    • F04D29/08—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
    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/684—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps by fluid injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE658264D 1964-05-08 1965-01-13 BE658264A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0034224 1964-05-08

Publications (1)

Publication Number Publication Date
BE658264A true BE658264A (de) 1965-04-30

Family

ID=7373607

Family Applications (1)

Application Number Title Priority Date Filing Date
BE658264D BE658264A (de) 1964-05-08 1965-01-13

Country Status (3)

Country Link
BE (1) BE658264A (de)
FR (1) FR1420858A (de)
NL (1) NL6500168A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3124558A1 (fr) * 2021-06-24 2022-12-30 Airinspace Pavillon pour ventilateur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232178C1 (de) * 1992-09-25 1993-12-23 Siegfried W Schilling Radialgebläse
EP3530956B1 (de) * 2018-02-26 2021-09-22 Honeywell Technologies Sarl Laufrad für radialgebläse und gasbrennergerät

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3124558A1 (fr) * 2021-06-24 2022-12-30 Airinspace Pavillon pour ventilateur

Also Published As

Publication number Publication date
FR1420858A (fr) 1965-12-10
NL6500168A (de) 1965-11-09

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