BE645284A - - Google Patents

Info

Publication number
BE645284A
BE645284A BE645284A BE645284A BE645284A BE 645284 A BE645284 A BE 645284A BE 645284 A BE645284 A BE 645284A BE 645284 A BE645284 A BE 645284A BE 645284 A BE645284 A BE 645284A
Authority
BE
Belgium
Prior art keywords
rotor
shaft
liquid
pump
support
Prior art date
Application number
BE645284A
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
Priority to BE645284A priority Critical patent/BE645284A/fr
Publication of BE645284A publication Critical patent/BE645284A/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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller bearings
    • 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
    • F04D29/2238—Special flow patterns
    • F04D29/2255—Special flow patterns flow-channels with a special cross-section contour, e.g. ejecting, throttling or diffusing effect
    • 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
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE645284A 1964-03-16 1964-03-16 BE645284A (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE645284A BE645284A (de) 1964-03-16 1964-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE645284A BE645284A (de) 1964-03-16 1964-03-16

Publications (1)

Publication Number Publication Date
BE645284A true BE645284A (de) 1964-07-16

Family

ID=3846146

Family Applications (1)

Application Number Title Priority Date Filing Date
BE645284A BE645284A (de) 1964-03-16 1964-03-16

Country Status (1)

Country Link
BE (1) BE645284A (de)

Similar Documents

Publication Publication Date Title
EP0608519A2 (de) Zentrifugalseparator
EP2683458B1 (de) Zyklonstromabscheider
FR2538501A1 (fr) Dispositif de lubrification du palier principal de l'arbre d'entrainement d'un appareil a volutes
FR2645184A1 (fr) Appareil de fluidisation, de degazage et de pompage d'une suspension d'une matiere cellulosique fibreuse
FR2798164A1 (fr) Dispositif de puisage de carburant pour reservoir de vehicule automobile
FR2814735A1 (fr) Generateur d'ozone base sur la dynamique des fluides et tube d'ecoulement rapide, tube de formation d'ozone refroidi par air et melangeur liquide - gaz comprime - liquide utilises dans un tel generateur
FR2787838A1 (fr) Dispositif de pompage a jet
FR2489705A1 (fr) Dispositif separateur pour degazer des fluides
FR2484271A1 (fr) Separateur de gaz pour des systemes a circulation de liquide
FR2486596A1 (fr) Separateur de crasses pour turbomachines
FR2636251A1 (fr) Dispositif pour la separation de particules dans un liquide, notamment pour l'epuration de suspensions papetieres
FR2716633A1 (fr) Appareil à agitateur et tube d'aspiration.
BE645284A (de)
FR2818321A1 (fr) Dispositif de puisage de carburant pour reservoir de vehicule automobile
FR2818320A1 (fr) Dispositif de puisage de carburant pour reservoir de vehicule automobile
FR2597370A1 (fr) Bol centrifuge fonctionnant de facon continue en vue de la concentration de matieres solides en suspension.
CH343727A (fr) Dispositif pour assurer l'étanchéité autour d'un arbre rotatif traversant une paroi
FR2528124A1 (fr) Groupe motopompe pour puits de forage et procede de protection s'y rapportant
FR2630658A1 (fr) Procede et dispositif pour la separation de produits de densites differentes, notamment des particules en suspension dans un fluide
FR2601084A1 (fr) Pompe centrifuge pour le refoulement de fluides contenant des gaz
FR2527703A1 (fr) Pompe a amorcage automatique
EP0360681B1 (de) Wirbelpumpenlaufrad
FR1465707A (fr) Perfectionnements aux trompes à induction à liquide chaud
LU500126B1 (fr) Nez inducteur pour moteurs d'avions et pour navires
FR2513541A1 (fr) Injecteur radial pour l'aspiration et la diffusion d'un gaz dans un liquide