FR1258652A - Dispositif de réglage pour compresseurs comportant des rotors à vis - Google Patents

Dispositif de réglage pour compresseurs comportant des rotors à vis

Info

Publication number
FR1258652A
FR1258652A FR828855A FR828855A FR1258652A FR 1258652 A FR1258652 A FR 1258652A FR 828855 A FR828855 A FR 828855A FR 828855 A FR828855 A FR 828855A FR 1258652 A FR1258652 A FR 1258652A
Authority
FR
France
Prior art keywords
compressors
adjustment device
screw rotors
rotors
screw
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
FR828855A
Other languages
English (en)
Inventor
Hans Robert Nilsson
Lauritz Benedictus Schibbye
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.)
Svenska Rotor Maskiner AB
Original Assignee
Svenska Rotor Maskiner AB
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 Svenska Rotor Maskiner AB filed Critical Svenska Rotor Maskiner AB
Priority to FR828855A priority Critical patent/FR1258652A/fr
Application granted granted Critical
Publication of FR1258652A publication Critical patent/FR1258652A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C28/16—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR828855A 1960-06-01 1960-06-01 Dispositif de réglage pour compresseurs comportant des rotors à vis Expired FR1258652A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR828855A FR1258652A (fr) 1960-06-01 1960-06-01 Dispositif de réglage pour compresseurs comportant des rotors à vis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR828855A FR1258652A (fr) 1960-06-01 1960-06-01 Dispositif de réglage pour compresseurs comportant des rotors à vis

Publications (1)

Publication Number Publication Date
FR1258652A true FR1258652A (fr) 1961-04-14

Family

ID=8732611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828855A Expired FR1258652A (fr) 1960-06-01 1960-06-01 Dispositif de réglage pour compresseurs comportant des rotors à vis

Country Status (1)

Country Link
FR (1) FR1258652A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483537A1 (fr) * 1980-06-02 1981-12-04 Sullair Tech Ab Agencement de vannes pour le controle de capacite de compresseurs a vis a injection d'huile
WO1994018456A1 (fr) * 1993-02-01 1994-08-18 Fleming Thermodynamics Ltd. Systeme de commande pour appareil de suralimentation a vis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483537A1 (fr) * 1980-06-02 1981-12-04 Sullair Tech Ab Agencement de vannes pour le controle de capacite de compresseurs a vis a injection d'huile
WO1994018456A1 (fr) * 1993-02-01 1994-08-18 Fleming Thermodynamics Ltd. Systeme de commande pour appareil de suralimentation a vis
US5791315A (en) * 1993-02-01 1998-08-11 Sprintex Australasia Pty Ltd. Control system for screw type supercharging apparatus

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