EP0855519A3 - Distributeur monobloc pour la régulation automatique de la pression de l'air dans un réservoir - Google Patents

Distributeur monobloc pour la régulation automatique de la pression de l'air dans un réservoir Download PDF

Info

Publication number
EP0855519A3
EP0855519A3 EP98101239A EP98101239A EP0855519A3 EP 0855519 A3 EP0855519 A3 EP 0855519A3 EP 98101239 A EP98101239 A EP 98101239A EP 98101239 A EP98101239 A EP 98101239A EP 0855519 A3 EP0855519 A3 EP 0855519A3
Authority
EP
European Patent Office
Prior art keywords
air
valves
monoblock
reservoir
distributor
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
EP98101239A
Other languages
German (de)
English (en)
Other versions
EP0855519B1 (fr
EP0855519A2 (fr
Inventor
Virgilio Mietto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to SI9830671T priority Critical patent/SI0855519T1/xx
Publication of EP0855519A2 publication Critical patent/EP0855519A2/fr
Publication of EP0855519A3 publication Critical patent/EP0855519A3/fr
Application granted granted Critical
Publication of EP0855519B1 publication Critical patent/EP0855519B1/fr
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/027—Installations or systems with accumulators having accumulator charging devices
    • F15B1/033—Installations or systems with accumulators having accumulator charging devices with electrical control means
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Control Of Fluid Pressure (AREA)
  • Harvester Elements (AREA)
  • Compressor (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

Il s'agit d'un distributeur monobloc pour la régulation automatique de la pression de l'air dans un réservoir, destiné à être monté dans un circuit de production d'air comprimé. En particulier, ledit circuit comprend un régulateur d'aspiration (002), un compresseur à vis à bain d'huile (003), un réservoir de séparation air/huile (004) et un réservoir d'accumulation (005). Le distributeur est caractérisé par le fait qu'il est réalisé en un unique monobloc (001), comprenant, en particulier, des dispositifs de commande, de contrôle et de régulation du débit et de la pression de l'air.
EP98101239A 1997-01-28 1998-01-24 Distributeur monobloc pour la régulation automatique de la pression de l'air dans un réservoir Expired - Lifetime EP0855519B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9830671T SI0855519T1 (en) 1997-01-28 1998-01-24 Monoblock controller for automatically regulating the pressure in a reservoir

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97VI000014A IT1292941B1 (it) 1997-01-28 1997-01-28 Distributore monoblocco per la regolazione automatica della pressione dell'aria in un serbatoio
ITVI970014 1997-01-28

Publications (3)

Publication Number Publication Date
EP0855519A2 EP0855519A2 (fr) 1998-07-29
EP0855519A3 true EP0855519A3 (fr) 1999-07-28
EP0855519B1 EP0855519B1 (fr) 2004-04-21

Family

ID=11426246

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98101239A Expired - Lifetime EP0855519B1 (fr) 1997-01-28 1998-01-24 Distributeur monobloc pour la régulation automatique de la pression de l'air dans un réservoir

Country Status (6)

Country Link
EP (1) EP0855519B1 (fr)
AT (1) ATE265001T1 (fr)
DE (1) DE69823246T2 (fr)
ES (1) ES2219793T3 (fr)
IT (1) IT1292941B1 (fr)
SI (1) SI0855519T1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1307507B1 (it) * 1999-10-21 2001-11-06 Virgilio Mietto Regolatore automatico di aspirazione dell'aria in un serbatoio.
US6520205B1 (en) * 2000-08-22 2003-02-18 Ingersoll-Rand Company Compressor unloader system
ITVI20010086A1 (it) * 2001-04-19 2002-10-19 Virgilio Mietto Regolatore di aspirazione dell'aria compressa in un serbatorio
DE102006016317A1 (de) 2006-04-06 2007-10-11 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Verdichteranordnung mit einer Ventileinheit im Ansaugbereich
CN101943165B (zh) * 2010-09-09 2012-07-04 无锡压缩机股份有限公司 移动螺杆压缩机的气控溢流系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717224A1 (de) * 1977-04-19 1978-10-26 Mahle Gmbh Regeleinrichtung fuer drucklufterzeuger
FR2537013A1 (fr) * 1982-12-01 1984-06-08 Bosch Gmbh Robert Dispositif pour le sechage d'air comprime
WO1993008404A1 (fr) * 1991-10-14 1993-04-29 Cash Engineering Research Pty. Ltd. Combinaison de commande d'admission pour systeme de compresseur
US5558141A (en) * 1994-02-09 1996-09-24 Druckluft-Dannohl Gmbh Apparatus for producing nitrogen under high pressure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717224A1 (de) * 1977-04-19 1978-10-26 Mahle Gmbh Regeleinrichtung fuer drucklufterzeuger
FR2537013A1 (fr) * 1982-12-01 1984-06-08 Bosch Gmbh Robert Dispositif pour le sechage d'air comprime
WO1993008404A1 (fr) * 1991-10-14 1993-04-29 Cash Engineering Research Pty. Ltd. Combinaison de commande d'admission pour systeme de compresseur
US5558141A (en) * 1994-02-09 1996-09-24 Druckluft-Dannohl Gmbh Apparatus for producing nitrogen under high pressure

Also Published As

Publication number Publication date
ITVI970014A1 (it) 1998-07-28
ES2219793T3 (es) 2004-12-01
SI0855519T1 (en) 2004-10-31
DE69823246T2 (de) 2005-04-14
IT1292941B1 (it) 1999-02-11
ATE265001T1 (de) 2004-05-15
EP0855519B1 (fr) 2004-04-21
DE69823246D1 (de) 2004-05-27
EP0855519A2 (fr) 1998-07-29

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