ES267352U - Motocomprensor para aparatos frigorificos. - Google Patents

Motocomprensor para aparatos frigorificos.

Info

Publication number
ES267352U
ES267352U ES1981267352U ES267352U ES267352U ES 267352 U ES267352 U ES 267352U ES 1981267352 U ES1981267352 U ES 1981267352U ES 267352 U ES267352 U ES 267352U ES 267352 U ES267352 U ES 267352U
Authority
ES
Spain
Prior art keywords
motor
compressor unit
suction chamber
refrigerators
tubes
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
ES1981267352U
Other languages
English (en)
Other versions
ES267352Y (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.)
Necchi SpA
Original Assignee
Necchi 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 Necchi SpA filed Critical Necchi SpA
Publication of ES267352U publication Critical patent/ES267352U/es
Application granted granted Critical
Publication of ES267352Y publication Critical patent/ES267352Y/es
Expired 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
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/123—Fluid connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

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)

Abstract

Motocompresor para aparatos frigoríficos, alojados en contenedores con cierre hermético, del tipo que comprende una cabeza de cilindro en la cual están realizadas las cámaras de aspiración y de impulsión, medios de aducción del gas refrigerante encerrado en dicho contenedor a dicha cámara de aspiración, caracterizado porque dichos medios de aducción están constituidos por un tubo principal en comunicación por un extremo con dicho contenedor y por el otro: a con un silenciador a su vez conectado con dicha cámara de aspiración y por tubos suplementarios que unen directamente dicho contenedor a dicha cámara de aspiración, presentando dichos tubos auxiliares y dicho tubo principal porciones laterales con sección de diámetro inferior conectadas a la parte central del tubo con porciones de sección variable.
ES1981267352U 1980-06-09 1981-06-05 Motocomprensor para aparatos frigorificos. Expired ES267352Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT42916/80A IT1141676B (it) 1980-06-09 1980-06-09 Motocompressore per apparati frigoriferi

Publications (2)

Publication Number Publication Date
ES267352U true ES267352U (es) 1983-03-16
ES267352Y ES267352Y (es) 1983-10-16

Family

ID=11254707

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981267352U Expired ES267352Y (es) 1980-06-09 1981-06-05 Motocomprensor para aparatos frigorificos.

Country Status (10)

Country Link
US (1) US4410303A (es)
JP (2) JPS5770969A (es)
AR (1) AR223601A1 (es)
BR (1) BR8103623A (es)
DE (1) DE3122520A1 (es)
ES (1) ES267352Y (es)
GB (1) GB2080886B (es)
IN (1) IN155021B (es)
IT (1) IT1141676B (es)
MX (1) MX153277A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238370A (en) * 1991-03-19 1993-08-24 Bristol Compressors Compressor suction gas feed and noise attenuator assembly
US5186614A (en) * 1991-11-04 1993-02-16 General Motors Corporation Variable discharge flow attenuation for compressor
US5538404A (en) * 1992-10-25 1996-07-23 Bristol Compressors, Inc. Compressor unit shell construction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243466A (en) * 1940-03-25 1941-05-27 Gen Motors Corp Refrigerating apparatus
US3049285A (en) * 1959-09-22 1962-08-14 American Motors Corp Refrigerating apparatus
DE1886542U (de) * 1963-07-26 1964-01-30 Licentia Gmbh Schalldaemfer fuer kaeltekompressoren.
DE1503405A1 (de) * 1965-07-17 1970-02-26 Danfoss As Kolbenverdichter,insbesondere fuer gekapselte Kaeltemaschinen
US3498530A (en) * 1968-02-21 1970-03-03 Tecumseh Products Co Hermetic compressor crankcase construction
US3817661A (en) * 1970-02-10 1974-06-18 Carrier Corp Cylinder head for a motor compressor unit
JPS5214505B1 (es) * 1971-03-25 1977-04-22
JPS5214505U (es) * 1975-07-21 1977-02-01

Also Published As

Publication number Publication date
DE3122520A1 (de) 1982-04-29
JPS5770969A (en) 1982-05-01
IT8042916A0 (it) 1980-06-09
JPH0267092U (es) 1990-05-21
US4410303A (en) 1983-10-18
IN155021B (es) 1984-12-22
GB2080886B (en) 1984-01-18
IT1141676B (it) 1986-10-08
DE3122520C2 (es) 1990-03-22
GB2080886A (en) 1982-02-10
AR223601A1 (es) 1981-08-31
JPH0324874Y2 (es) 1991-05-30
BR8103623A (pt) 1982-03-02
ES267352Y (es) 1983-10-16
MX153277A (es) 1986-09-09

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19980202