EP0403829A3 - Drehkolbenkompressor mit ölpneumatischer Förderregelvorrichtung - Google Patents

Drehkolbenkompressor mit ölpneumatischer Förderregelvorrichtung Download PDF

Info

Publication number
EP0403829A3
EP0403829A3 EP19900110058 EP90110058A EP0403829A3 EP 0403829 A3 EP0403829 A3 EP 0403829A3 EP 19900110058 EP19900110058 EP 19900110058 EP 90110058 A EP90110058 A EP 90110058A EP 0403829 A3 EP0403829 A3 EP 0403829A3
Authority
EP
European Patent Office
Prior art keywords
oleopneumatic
control device
compressor
rotary compressor
delivery control
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.)
Granted
Application number
EP19900110058
Other languages
English (en)
French (fr)
Other versions
EP0403829A2 (de
EP0403829B1 (de
Inventor
Adolfo Boldrini
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.)
Ing Enea Mattei SpA
Original Assignee
Ing Enea Mattei 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 Ing Enea Mattei SpA filed Critical Ing Enea Mattei SpA
Publication of EP0403829A2 publication Critical patent/EP0403829A2/de
Publication of EP0403829A3 publication Critical patent/EP0403829A3/de
Application granted granted Critical
Publication of EP0403829B1 publication Critical patent/EP0403829B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C28/24—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Soil Working Implements (AREA)
EP90110058A 1989-06-20 1990-05-28 Drehkolbenkompressor mit ölpneumatischer Förderregelvorrichtung Expired - Lifetime EP0403829B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8920928A IT1230880B (it) 1989-06-20 1989-06-20 Compressore rotativo con dispositivo oleopneumatico di regolazione della portata
IT2092889 1989-06-20

Publications (3)

Publication Number Publication Date
EP0403829A2 EP0403829A2 (de) 1990-12-27
EP0403829A3 true EP0403829A3 (de) 1991-10-23
EP0403829B1 EP0403829B1 (de) 1995-03-15

Family

ID=11174210

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90110058A Expired - Lifetime EP0403829B1 (de) 1989-06-20 1990-05-28 Drehkolbenkompressor mit ölpneumatischer Förderregelvorrichtung

Country Status (6)

Country Link
EP (1) EP0403829B1 (de)
AT (1) ATE120019T1 (de)
DE (1) DE69017761T2 (de)
DK (1) DK0403829T3 (de)
ES (1) ES2071700T3 (de)
IT (1) IT1230880B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT403948B (de) * 1994-07-29 1998-06-25 Hoerbiger Ventilwerke Ag Ansaugregelventil für rotationsverdichter
FI129182B (fi) * 2017-06-05 2021-08-31 Pneumaxpert Oy Kaasumaista väliainetta puristavan kompressorin imuventtiili, kompressori ja menetelmä kompressorin imuventtiilin ohjaamiseksi

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522450A1 (de) * 1985-06-22 1987-01-02 Bosch Gmbh Robert Hydraulische einrichtung zum betaetigen eines verstellteils
DD243832A3 (de) * 1984-06-13 1987-03-18 Petrolchemisches Kombinat Einrichtung zur regelung der sperrgasmenge an prozesskreiselverdichtern mit fluessigkeitsgesperrten wellendichtungen
EP0311792A2 (de) * 1987-10-15 1989-04-19 Wagner International Ag Pumpvorrichtung zum gleichzeitigen Zuführen von zwei Zerstäuberflüssigkeiten zu einer Spritzvorrichtung
DE3814188A1 (de) * 1988-04-27 1989-11-09 Linde Ag Steuereinrichtung fuer die hubvolumenverstellung einer axialkolbenmaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD243832A3 (de) * 1984-06-13 1987-03-18 Petrolchemisches Kombinat Einrichtung zur regelung der sperrgasmenge an prozesskreiselverdichtern mit fluessigkeitsgesperrten wellendichtungen
DE3522450A1 (de) * 1985-06-22 1987-01-02 Bosch Gmbh Robert Hydraulische einrichtung zum betaetigen eines verstellteils
EP0311792A2 (de) * 1987-10-15 1989-04-19 Wagner International Ag Pumpvorrichtung zum gleichzeitigen Zuführen von zwei Zerstäuberflüssigkeiten zu einer Spritzvorrichtung
DE3814188A1 (de) * 1988-04-27 1989-11-09 Linde Ag Steuereinrichtung fuer die hubvolumenverstellung einer axialkolbenmaschine

Also Published As

Publication number Publication date
DE69017761D1 (de) 1995-04-20
DE69017761T2 (de) 1995-10-26
EP0403829A2 (de) 1990-12-27
IT1230880B (it) 1991-11-08
ATE120019T1 (de) 1995-04-15
IT8920928A0 (it) 1989-06-20
ES2071700T3 (es) 1995-07-01
DK0403829T3 (da) 1995-07-24
EP0403829B1 (de) 1995-03-15

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