ES8304272A1 - "perfeccionamientos introducidos en un compresor". - Google Patents

"perfeccionamientos introducidos en un compresor".

Info

Publication number
ES8304272A1
ES8304272A1 ES511593A ES511593A ES8304272A1 ES 8304272 A1 ES8304272 A1 ES 8304272A1 ES 511593 A ES511593 A ES 511593A ES 511593 A ES511593 A ES 511593A ES 8304272 A1 ES8304272 A1 ES 8304272A1
Authority
ES
Spain
Prior art keywords
compressor
speed operation
suction
rotor
cylinder
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
Application number
ES511593A
Other languages
English (en)
Other versions
ES511593A0 (es
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of ES8304272A1 publication Critical patent/ES8304272A1/es
Publication of ES511593A0 publication Critical patent/ES511593A0/es
Granted 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F04C28/18—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by varying the volume of the working chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

COMPRESOR ROTATIVO UTILIZABLE EN EL CONTROL DE LA POTENCIA DE REFRIGERACION DE UN SISTEMA DE ACONDICIONAMIENTO DE AIRE. INCLUYE UN ROTOR DE ALABES O PALETAS ALOJADO EN UN CILINDRO CON PLACAS LATERALES ASEGURADAS EN SUS LADOS OPUESTOS. ESTOS ELEMENTOS DEFINEN UNA CAMARA DE PALETAS CON SUS CORRESPONDIENTES LUMBRERAS DE ASPIRACION Y DE DESCARGA. LA PERDIDA POR ASPIRACION PRODUCIDA AL HACERSE MENOR LA PRESION EN LA CAMARA DE PALETAS QUE LA REINANTE EN LA FUENTE DE SUMINISTRO DE REFRIGERANTE DURANTE LA CARRERA DE ASPIRACION, SE UTILIZA PARA SUPRIMIR LA CAPACIDAD REFRIGERANTE DEL COMPRESOR CUANDO FUNCIONA A GRAN VELOCIDAD. EN EL COMPRESOR PUEDE REDUCIRSE EL PAR DE ACCIONAMIENTO CUANDO FUNCIONA A BAJA VELOCIDAD Y PUEDEN LOGRARSE EFECTOS ADECUADOS DE CONTROL DE LA CAPACIDAD CUANDO FUNCIONA A GRAN VELOCIDAD.
ES511593A 1981-04-24 1982-04-22 "perfeccionamientos introducidos en un compresor". Granted ES511593A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56062875A JPS57176384A (en) 1981-04-24 1981-04-24 Compressor

Publications (2)

Publication Number Publication Date
ES8304272A1 true ES8304272A1 (es) 1983-02-16
ES511593A0 ES511593A0 (es) 1983-02-16

Family

ID=13212872

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511593A Granted ES511593A0 (es) 1981-04-24 1982-04-22 "perfeccionamientos introducidos en un compresor".

Country Status (7)

Country Link
US (1) US4459090A (es)
EP (1) EP0064356B1 (es)
JP (1) JPS57176384A (es)
AU (1) AU538035B2 (es)
CA (1) CA1195964A (es)
DE (1) DE3264749D1 (es)
ES (1) ES511593A0 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5874891A (ja) * 1981-10-28 1983-05-06 Matsushita Electric Ind Co Ltd ベ−ン形圧縮機
WO1983001818A1 (en) * 1981-11-11 1983-05-26 Maruyama, Teruo Compressor
EP0101745B1 (en) * 1982-03-04 1987-05-20 Matsushita Electric Industrial Co., Ltd. Rotary compressor
US8985985B2 (en) 2010-07-08 2015-03-24 Panasonic Intellectual Property Management Co., Ltd. Rotary compressor and refrigeration cycle apparatus
EP2592278B1 (en) * 2010-07-08 2016-11-23 Panasonic Corporation Rotary compressor and refrigeration cycle apparatus
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
WO2018132628A1 (en) * 2017-01-12 2018-07-19 Bristol Compressors International, Llc Fluid compressor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711227A (en) * 1969-12-22 1973-01-16 A Schmitz Vane-type fluid pump
US3744942A (en) * 1971-07-16 1973-07-10 Borg Warner Rotary sliding vane compressor with hydrostatic bearings
US3799707A (en) * 1972-06-12 1974-03-26 Borg Warner Rotary compressor
US3877851A (en) * 1973-02-16 1975-04-15 Sanpei Komiya Rotary compressor with integrally connected, diametrically aligned vanes
US4060343A (en) * 1976-02-19 1977-11-29 Borg-Warner Corporation Capacity control for rotary compressor
JPS5735652Y2 (es) * 1978-11-27 1982-08-06
US4299097A (en) * 1980-06-16 1981-11-10 The Rovac Corporation Vane type compressor employing elliptical-circular profile
JPS5770986A (en) * 1980-09-25 1982-05-01 Matsushita Electric Ind Co Ltd Compressor

Also Published As

Publication number Publication date
JPS57176384A (en) 1982-10-29
DE3264749D1 (en) 1985-08-22
CA1195964A (en) 1985-10-29
JPH024793B2 (es) 1990-01-30
AU8288982A (en) 1982-11-25
EP0064356A1 (en) 1982-11-10
EP0064356B1 (en) 1985-07-17
US4459090A (en) 1984-07-10
ES511593A0 (es) 1983-02-16
AU538035B2 (en) 1984-07-26

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519