ES2026579T3 - ROTARY AIR COMPRESSOR. - Google Patents

ROTARY AIR COMPRESSOR.

Info

Publication number
ES2026579T3
ES2026579T3 ES198888101075T ES88101075T ES2026579T3 ES 2026579 T3 ES2026579 T3 ES 2026579T3 ES 198888101075 T ES198888101075 T ES 198888101075T ES 88101075 T ES88101075 T ES 88101075T ES 2026579 T3 ES2026579 T3 ES 2026579T3
Authority
ES
Spain
Prior art keywords
chamber
air
outlet gate
compression
oil
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
ES198888101075T
Other languages
Spanish (es)
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 ES2026579T3 publication Critical patent/ES2026579T3/en
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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

UN AEROCOMPRESOR DE TIPO ROTATORIO QUE COMPRENDE UN CUERPO EXTERNO (10) QUE DELIMITA LA CAMARA DE ACEITE (13) Y UN CUERPO CILINDRICO INTERNO (11) O ESTATOR QUE DELIMITA UNA CAMARA DE COMPRESION DE AIRE (14) EN LA CUAL GIRA UN ROTOR DE HELICE RADIAL (15). LA COMPRESION O CAMARA DE ROTOR (14) ESTA CONECTADA POR UN LADO A UNA ENTRADA DE AIRE (21) Y POR EL OTRO A UN PORTON DE SALIDA (37) POR MEDIO DE METODOS DE SEPARACION DEL ACEITE Y EL AIRE BAJO PRESION, EN EL CUAL LOS MENCIONADOS METODOS DE SEPARACION DEL AIRE COMPRENDEN UNA CAMARA LABERINTICA (38) EN EL INTERIOR DEL COMPRESOR (10) DELIMITADO POR DIAGRAMAS (40) Y HELICES (39) SITUADOS EN PLANOS RADIALES ALTERNATIVOS, DENTRO DE LA CAMARA DE ACEITE (13) Y EN EL CUAL EL PRIMER DIAGRAMA (40) CONTANDO DESDE EL PORTON DE SALIDA DE AIRE (37), DESDE LA CAMARA DE COMPRESION (14), PRESENTA UNA PARTE SUPERIOR (40A) EN EL MISMO PLANO DE LA PRIMERA HELICE (39) Y EXTENDIENDOSE HACIA ABAJO, SOBRE LOS DOS LADOS MAS ALLA DEL PORTON DE SALIDA DE AIRE (37)DESDE LA CAMARA DE COMPRESION (14). FIG 1A ROTARY TYPE AEROCOMPRESSOR COMPRISING AN EXTERNAL BODY (10) THAT DELIMINATES THE OIL CHAMBER (13) AND AN INTERNAL CYLINDRICAL BODY (11) OR STATOR THAT DELIMINATES AN AIR COMPRESSION CHAMBER (14) WHICH A ROTOR ROTATES RADIAL PROPELLER (15). THE COMPRESSION OR ROTOR CHAMBER (14) IS CONNECTED ON ONE SIDE TO AN AIR INLET (21) AND THE OTHER TO AN OUTLET GATE (37) BY METHODS OF SEPARATION OF OIL AND AIR UNDER PRESSURE, IN THE WHICH THE MENTIONED METHODS OF AIR SEPARATION INCLUDE A LABY CHAMBER (38) INSIDE THE COMPRESSOR (10) BOUND BY DIAGRAMS (40) AND PROPELLERS (39) LOCATED ON ALTERNATIVE RADIAL PLANS, INSIDE THE OIL CHAMBER (13) AND IN WHICH THE FIRST DIAGRAM (40) COUNTING FROM THE AIR OUTLET GATE (37), FROM THE COMPRESSION CHAMBER (14), PRESENTS AN UPPER PART (40A) IN THE SAME PLANE OF THE FIRST HELICE (39) AND EXTENDING DOWN, ON THE TWO SIDES BEYOND THE AIR OUTLET GATE (37) FROM THE COMPRESSION CHAMBER (14). FIG 1

ES198888101075T 1987-02-02 1988-01-26 ROTARY AIR COMPRESSOR. Expired - Lifetime ES2026579T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19230/87A IT1202460B (en) 1987-02-02 1987-02-02 ROTARY AIR COMPRESSOR

Publications (1)

Publication Number Publication Date
ES2026579T3 true ES2026579T3 (en) 1992-05-01

Family

ID=11155969

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888101075T Expired - Lifetime ES2026579T3 (en) 1987-02-02 1988-01-26 ROTARY AIR COMPRESSOR.

Country Status (5)

Country Link
EP (1) EP0277583B1 (en)
AT (1) ATE67012T1 (en)
DE (1) DE3864527D1 (en)
ES (1) ES2026579T3 (en)
IT (1) IT1202460B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1298378B1 (en) * 1997-12-19 2000-01-05 Chiara Perazzo OIL SEPARATOR FILTER, WITH ASSOCIATED MINIMUM PRESSURE VALVE FOR COMPRESSED AIR DISPENSING SYSTEMS.
DE102008036317A1 (en) * 2008-07-29 2010-02-25 Bitzer Kühlmaschinenbau Gmbh screw compressors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1134224A (en) * 1965-05-03 1968-11-20 Hymatic Eng Co Ltd Improvements relating to compressors
GB1334847A (en) * 1969-12-24 1973-10-24 Hydrovane Compressor Compressors
US4441871A (en) * 1981-12-18 1984-04-10 Hydrovane Compressor Company Limited Rotary compressors with primary and secondary oil separation means
DE3445400A1 (en) * 1984-12-13 1986-06-19 Blitz M. Schneider Werkzeug- und Maschinenfabrik GmbH, 7715 Bräunlingen Oil separator

Also Published As

Publication number Publication date
ATE67012T1 (en) 1991-09-15
IT8719230A0 (en) 1987-02-02
EP0277583A3 (en) 1989-05-03
IT1202460B (en) 1989-02-09
EP0277583A2 (en) 1988-08-10
DE3864527D1 (en) 1991-10-10
EP0277583B1 (en) 1991-09-04

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