ES2116671T3 - Bomba de paletas rotativas. - Google Patents

Bomba de paletas rotativas.

Info

Publication number
ES2116671T3
ES2116671T3 ES95200457T ES95200457T ES2116671T3 ES 2116671 T3 ES2116671 T3 ES 2116671T3 ES 95200457 T ES95200457 T ES 95200457T ES 95200457 T ES95200457 T ES 95200457T ES 2116671 T3 ES2116671 T3 ES 2116671T3
Authority
ES
Spain
Prior art keywords
fluid
stator
rotor
fluid chamber
chamber
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
ES95200457T
Other languages
English (en)
Inventor
Jean Joseph Botti
Jerry Myron Roethlisberger
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.)
Delphi Automotive Systems France
Motors Liquidation Co
Original Assignee
Delphi Automotive Systems France
General Motors Corp
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 Delphi Automotive Systems France, General Motors Corp filed Critical Delphi Automotive Systems France
Application granted granted Critical
Publication of ES2116671T3 publication Critical patent/ES2116671T3/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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/05—Speed
    • F04C2270/054—Speed linear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

UNA BOMBA DE ASPA ROTATORIA QUE INCLUYEN UN ESTATOR (10) QUE TIENE UN SUPERFICIE CILINDRICA; UN ROTOR (2) QUE ESTA COLOCADO EN UNA POSICION RELATIVA AL ESTATOR PARA DEFINIR LA CAMARA DE FLUIDO, ENTRE EL ROTOR Y EL ESTATOR, SIENDO EL ROTOR ROTABLE SOBRE UN EJE LONGITUDINAL (L) Y TENIENDO UN NUMERO DE RANURAS QUE SE EXTIENDEN RADIALMENTE, UN ASPA (11) MONTADA EN CADA RANURA DE FORMA DESLIZABLE Y ORIENTADA HACIA LA CAMARA DE FLUIDO Y EN COOPERACION CON LA SUPERFICIE DEL ESTATOR, LAS ASPAS SE ALTERNAN EN SUS RANURAS RESPECTIVAS, A MEDIDA QUE EL ROTOR GIRA ALREDEDOR DEL ESTATOR; UN PRIMER CONDUCTO DE FLUIDO (36) QUE PROPORCIONA EL FLUIDO A UNA PRIMERA PRESION DESDE UNA ENTRADA DE FLUIDO A LA CAMARA DE FLUIDO. UN SEGUNDO CONDUCTO DE FLUIDO TOMA EL FLUIDO A UNA SEGUNDA PRESION QUE ES MAYOR QUE LA PRIMERA DESDE LA CAMARA DE FLUIDO A LA SALIDA DE FLUIDO; Y UNA VALVULA ELECTRICAMENTE OPERADA (15), ADYACENTE A LA CAMARA DE FLUIDO Y QUE CONECTA EL PRIMER Y SEGUNDO CONDUCTO DE FLUIDO AL DETECTAR UNA CONDICION PREDETERMINADA. SE TRATA DE UN DISEÑO DE AHORRO DE ENERGIA.
ES95200457T 1994-03-19 1995-02-23 Bomba de paletas rotativas. Expired - Lifetime ES2116671T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9405471A GB2287756B (en) 1994-03-19 1994-03-19 Rotary vane pump

Publications (1)

Publication Number Publication Date
ES2116671T3 true ES2116671T3 (es) 1998-07-16

Family

ID=10752189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95200457T Expired - Lifetime ES2116671T3 (es) 1994-03-19 1995-02-23 Bomba de paletas rotativas.

Country Status (4)

Country Link
EP (1) EP0674105B1 (es)
DE (1) DE69502529T2 (es)
ES (1) ES2116671T3 (es)
GB (1) GB2287756B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10229809A1 (de) * 2002-07-03 2004-01-15 Zf Lenksysteme Gmbh Flügelzellenpumpe
IT201800003151A1 (it) 2018-02-28 2019-08-28 Agilent Tech Inc A Delaware Corporation Sistema di pompaggio per vuoto comprendente una pompa da vuoto ed il suo motore

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1553224A1 (de) * 1964-01-24 1969-11-06 Teves Gmbh Alfred Hydraulische Verdraengermaschine
ES347989A1 (es) * 1967-12-05 1969-02-16 Alcolea Gil Nuevo tipo de compresor rotativo axil de doble fase.
GB1369680A (en) * 1971-06-30 1974-10-09 Fraser Co Ltd Andrew Rotary fluid pumps and motors
DE2362810A1 (de) * 1973-12-18 1975-06-19 Josef Bertrams Rotorfluegelzellenpumpe mit besonders hohem mech. wirkungsgrad
JPS60191873A (ja) * 1984-03-13 1985-09-30 Jidosha Kiki Co Ltd 動力舵取装置
EP0261507B1 (en) * 1986-09-25 1990-06-13 Diesel Kiki Co., Ltd. Sliding-vane rotary compressor with displacement-adjusting mechanism, and controller for such variable displacement compressor
JPH02252988A (ja) * 1988-12-02 1990-10-11 Jidosha Kiki Co Ltd オイルポンプ

Also Published As

Publication number Publication date
DE69502529D1 (de) 1998-06-25
GB9405471D0 (en) 1994-05-04
GB2287756A (en) 1995-09-27
EP0674105A1 (en) 1995-09-27
EP0674105B1 (en) 1998-05-20
DE69502529T2 (de) 1998-09-10
GB2287756B (en) 1998-04-08

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