ES2090743T3 - Un compresor para refrigerador. - Google Patents

Un compresor para refrigerador.

Info

Publication number
ES2090743T3
ES2090743T3 ES93104357T ES93104357T ES2090743T3 ES 2090743 T3 ES2090743 T3 ES 2090743T3 ES 93104357 T ES93104357 T ES 93104357T ES 93104357 T ES93104357 T ES 93104357T ES 2090743 T3 ES2090743 T3 ES 2090743T3
Authority
ES
Spain
Prior art keywords
compressor
chamber
silencer
approximately
cylinder head
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
ES93104357T
Other languages
English (en)
Inventor
Maurizio Bucciarelli
Lanfranco Pol
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.)
ACC Compressors SpA
Original Assignee
Zanussi Elettromeccanica 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 Zanussi Elettromeccanica SpA filed Critical Zanussi Elettromeccanica SpA
Application granted granted Critical
Publication of ES2090743T3 publication Critical patent/ES2090743T3/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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0066—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using sidebranch resonators, e.g. Helmholtz resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

SE PRESENTA UN COMPRESOR ELECTRICO, PARTICULARMENTE PARA REFRIGERADORES DOMESTICOS, QUE COMPRENDE UNA CARCASA EXTERIOR (1), UN CUERPO INTERNO (2), UNA CABEZA DE CILINDRO (3), UN SILENCIADOR (4) INTERPUESTO ENTRE LA CAVIDAD DENTRO DE LA CARCASA DEL COMPRESOR Y EL TUBO DE ENTRADA DE GAS DENTRO DE LA CABEZA DEL CILINDRO, EN DONDE EL SILENCIADOR TIENE SUBSTANCIALMENTE UNA FORMA DE L, CUYO LADO MAYOR CONTIENE LA CAMARA DE EXPANSION (5) Y CUYO LADO MENOR SE DIRIGE HACIA EL PUERTO DE ADMISION DE GAS (7) EN LA VALVULA DE ENTRADA Y POSTERIORMENTE HACIA EL TUBO DE SALIDA (8) HACIA UN RESONADOR "HELMHOLTZ", EL RESONADOR "HELZMHOLTZ" ESTA FORMADO DENTRO DEL CUERPO DEL COMPRESOR. LA RELACION ENTRE EL AREA DEL TUBO DE ADMISION (6) Y LA SECCION TRANSVERSAL DE LA CAMARA (5) DEBE SER DE APROXIMADAMENTE DE 0.03, Y LA LONGITUD DE LA CAMARA (5) DEBE SER DE APROXIMADAMENTE 34 MM.
ES93104357T 1992-03-18 1993-03-17 Un compresor para refrigerador. Expired - Lifetime ES2090743T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT92PN000010U IT229032Y1 (it) 1992-03-18 1992-03-18 Compressori frigoriferi perfezionati

Publications (1)

Publication Number Publication Date
ES2090743T3 true ES2090743T3 (es) 1996-10-16

Family

ID=11394624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93104357T Expired - Lifetime ES2090743T3 (es) 1992-03-18 1993-03-17 Un compresor para refrigerador.

Country Status (5)

Country Link
EP (1) EP0561383B1 (es)
AT (1) ATE140518T1 (es)
DE (1) DE69303644T2 (es)
ES (1) ES2090743T3 (es)
IT (1) IT229032Y1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6012908A (en) * 1996-01-23 2000-01-11 Matsushita Refrigeration Company Electrically operated seal compressor having a refrigerant flow branch tube with a chamber disposed in the vicinity of a suction port
WO1997027402A2 (en) * 1995-09-29 1997-07-31 Matsushita Refrigeration Company Electrically-operated sealed compressor
CN101871444B (zh) * 2010-07-30 2012-07-18 思科普压缩机(天津)有限公司 消音器
CN104612941A (zh) * 2015-02-14 2015-05-13 浙江鸿友压缩机制造有限公司 一种基于多层级管式衰减单元的压缩机进气消声器
EP3334932B1 (en) 2015-08-14 2022-01-19 SABIC Global Technologies B.V. Cylinder head for compressor
CN110285496B (zh) * 2019-07-29 2023-11-03 珠海格力节能环保制冷技术研究中心有限公司 消音器、制冷系统及空调器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8602173A (pt) * 1986-05-02 1987-12-22 Brasil Compressores Sa Aperfeicoamento em sistema de succao de compressor hermetico de refrigeracao
BR8804016A (pt) * 1988-07-29 1990-03-20 Brasil Compressores Sa Aperfeicoamento em sistema de succao para compressor hermetico de refrigeracao
BR9102288A (pt) * 1991-05-28 1993-01-05 Brasileira S A Embraco Empresa Conjunto abafador de succao para compressor hermetico

Also Published As

Publication number Publication date
DE69303644T2 (de) 1996-11-21
ATE140518T1 (de) 1996-08-15
DE69303644D1 (de) 1996-08-22
ITPN920010V0 (it) 1992-03-18
EP0561383A1 (en) 1993-09-22
ITPN920010U1 (it) 1993-09-18
IT229032Y1 (it) 1998-06-24
EP0561383B1 (en) 1996-07-17

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