IT1230880B - Compressore rotativo con dispositivo oleopneumatico di regolazione della portata - Google Patents

Compressore rotativo con dispositivo oleopneumatico di regolazione della portata

Info

Publication number
IT1230880B
IT1230880B IT8920928A IT2092889A IT1230880B IT 1230880 B IT1230880 B IT 1230880B IT 8920928 A IT8920928 A IT 8920928A IT 2092889 A IT2092889 A IT 2092889A IT 1230880 B IT1230880 B IT 1230880B
Authority
IT
Italy
Prior art keywords
oleopneumatic
flow rate
adjustment device
rate adjustment
rotary compressor
Prior art date
Application number
IT8920928A
Other languages
English (en)
Other versions
IT8920928A0 (it
Inventor
Adolfo Boldrini
Original Assignee
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 Enea Mattei Spa filed Critical Enea Mattei Spa
Priority to IT8920928A priority Critical patent/IT1230880B/it
Publication of IT8920928A0 publication Critical patent/IT8920928A0/it
Priority to DK90110058.6T priority patent/DK0403829T3/da
Priority to ES90110058T priority patent/ES2071700T3/es
Priority to EP90110058A priority patent/EP0403829B1/en
Priority to AT90110058T priority patent/ATE120019T1/de
Priority to DE69017761T priority patent/DE69017761T2/de
Application granted granted Critical
Publication of IT1230880B publication Critical patent/IT1230880B/it

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)
IT8920928A 1989-06-20 1989-06-20 Compressore rotativo con dispositivo oleopneumatico di regolazione della portata IT1230880B (it)

Priority Applications (6)

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
DK90110058.6T DK0403829T3 (da) 1989-06-20 1990-05-28 Rotationskompressor med oliepneumatisk afgangsstyreindretning
ES90110058T ES2071700T3 (es) 1989-06-20 1990-05-28 Compresor rotativo con dispositivo oleoneumatico de control del suministro.
EP90110058A EP0403829B1 (en) 1989-06-20 1990-05-28 Rotary compressor with oleopneumatic delivery control device
AT90110058T ATE120019T1 (de) 1989-06-20 1990-05-28 Drehkolbenkompressor mit ölpneumatischer förderregelvorrichtung.
DE69017761T DE69017761T2 (de) 1989-06-20 1990-05-28 Drehkolbenkompressor mit ölpneumatischer Förderregelvorrichtung.

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 (2)

Publication Number Publication Date
IT8920928A0 IT8920928A0 (it) 1989-06-20
IT1230880B true IT1230880B (it) 1991-11-08

Family

ID=11174210

Family Applications (1)

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

Country Status (6)

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

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
DE69017761T2 (de) 1995-10-26
IT8920928A0 (it) 1989-06-20
DE69017761D1 (de) 1995-04-20
DK0403829T3 (da) 1995-07-24
ES2071700T3 (es) 1995-07-01
EP0403829A2 (en) 1990-12-27
EP0403829B1 (en) 1995-03-15
ATE120019T1 (de) 1995-04-15
EP0403829A3 (en) 1991-10-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970626