ES2071700T3 - Compresor rotativo con dispositivo oleoneumatico de control del suministro. - Google Patents

Compresor rotativo con dispositivo oleoneumatico de control del suministro.

Info

Publication number
ES2071700T3
ES2071700T3 ES90110058T ES90110058T ES2071700T3 ES 2071700 T3 ES2071700 T3 ES 2071700T3 ES 90110058 T ES90110058 T ES 90110058T ES 90110058 T ES90110058 T ES 90110058T ES 2071700 T3 ES2071700 T3 ES 2071700T3
Authority
ES
Spain
Prior art keywords
oleoneumatic
control device
supply control
rotary compressor
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.)
Expired - Lifetime
Application number
ES90110058T
Other languages
English (en)
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
Application granted granted Critical
Publication of ES2071700T3 publication Critical patent/ES2071700T3/es
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)

Abstract

UN COMPRESOR DE AIRE DE TIPO GIRATORIO COMPRENDE UN CIRCUITO DE RECICLAJE DE AIRE PROVISTO DE UNA VALVULA DE CONTROL (29) CONECTADA OPERATIVAMENTE CON UN CILINDRO DE CONTROL ACCIONADO POR LIQUIDO Y QUE TIENE UN MIEMBRO DE PISTON (28) SOMETIDO AL VACIO EN LA VALVULA DE ENTRADA (13) DEL COMPRESOR, Y TAMBIEN, SOMETIDO A LA PRESION DEL ACEITE DEL CILINDRO DE CONTROL (20). SE DESCRIBEN TAMBIEN UNOS ELEMENTOS (38, 39) CONECTADOS AL MIEMBRO DE PISTON (28) PARA CONTROLAR EL FLUJO DE AIRE RECICLADO EN LA CAMARA (13).
ES90110058T 1989-06-20 1990-05-28 Compresor rotativo con dispositivo oleoneumatico de control del suministro. Expired - Lifetime ES2071700T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2071700T3 true ES2071700T3 (es) 1995-07-01

Family

ID=11174210

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90110058T Expired - Lifetime ES2071700T3 (es) 1989-06-20 1990-05-28 Compresor rotativo con dispositivo oleoneumatico de control del suministro.

Country Status (6)

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

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

Family Cites Families (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
DE3734980A1 (de) * 1987-10-15 1989-04-27 Wagner Int Pumpvorrichtung zum gleichzeitigen zufuehren von zwei zerstaeuberfluessigkeiten 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
EP0403829B1 (en) 1995-03-15
IT1230880B (it) 1991-11-08
ATE120019T1 (de) 1995-04-15
DK0403829T3 (da) 1995-07-24
EP0403829A2 (en) 1990-12-27
DE69017761T2 (de) 1995-10-26
DE69017761D1 (de) 1995-04-20
EP0403829A3 (en) 1991-10-23
IT8920928A0 (it) 1989-06-20

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