BE476252A - - Google Patents

Info

Publication number
BE476252A
BE476252A BE476252DA BE476252A BE 476252 A BE476252 A BE 476252A BE 476252D A BE476252D A BE 476252DA BE 476252 A BE476252 A BE 476252A
Authority
BE
Belgium
Prior art keywords
frame
pump according
pallet
pump
zone
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE476252A publication Critical patent/BE476252A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C18/3562Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation
    • F04C18/3564Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surfaces substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
BE476252D BE476252A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE476252A true BE476252A (enrdf_load_stackoverflow)

Family

ID=124701

Family Applications (1)

Application Number Title Priority Date Filing Date
BE476252D BE476252A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE476252A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
BE1001192A5 (fr) Machine du type a volutes.
FR2845434A1 (fr) Compresseur a dioxyde de carbone hermetique a deux etages
FR2591287A1 (fr) Groupe compresseur a vis et appareil integre a separateur d'huile et valve a tiroir.
FR2519094A1 (fr) Compresseur du type en spirale
FR2687434A1 (fr) Compresseur a haut rendement et a volume de reexpansion reduit.
EP0558389B1 (fr) Pompe hydraulique à pistons munis de clapets d'aspiration
FR2582744A1 (fr) Compresseur rotatif reversible a palette fixe et son procede de fonctionnement
FR2825420A1 (fr) Compresseur a volute
FR2779777A1 (fr) Compresseur rotatif muni d'un corps d'aube immerge dans un fluide lubrifiant
FR2718493A1 (fr) Rondelle de butée pour compresseur rotatif.
FR2702010A1 (fr) Soupape de décharge pour compresseur à volutes.
BE476252A (enrdf_load_stackoverflow)
FR2777944A1 (fr) Moteur a explosions, a plat et a cylindres opposes
EP0618365A1 (fr) Machine volumétrique à guidage magnétique
FR2518646A1 (fr) Moteur a combustion a piston rotatif
EP0731886B1 (fr) Dispositif de lubrification d'un assemblage entre deux pieces mecaniques mobiles l'une par rapport a l'autre, notamment articulation bielle-piston
WO1992019924A1 (fr) Procede et dispositif assurant la compression isothermique d'un fluide compressible
CH268272A (fr) Pompe comportant un cylindre creux roulant dans une cavité cylindrique du corps de pompe.
FR3019596A1 (fr) Dispositif de pompage
FR3086012A1 (fr) Pompe a vide de type seche
FR3067386B1 (fr) Machine de detente
FR2653830A1 (fr) Pompe a palettes avec rotor a deux compartiments.
FR3112578A3 (fr) Pompe à vide à palettes, détecteur et installation de lyophilisation
FR2657654A1 (fr) Palier de support de l'arbre d'entrainement d'un compresseur a recuperation des fuites d'huile, et compresseur equipe de ce palier.
EP1216358B1 (fr) Compresseur ou pompe a vide a spirales