BR8702385A - Compressor de motor hermetico alternante - Google Patents

Compressor de motor hermetico alternante

Info

Publication number
BR8702385A
BR8702385A BR8702385A BR8702385A BR8702385A BR 8702385 A BR8702385 A BR 8702385A BR 8702385 A BR8702385 A BR 8702385A BR 8702385 A BR8702385 A BR 8702385A BR 8702385 A BR8702385 A BR 8702385A
Authority
BR
Brazil
Prior art keywords
motor compressor
hermetic motor
alternative hermetic
alternative
compressor
Prior art date
Application number
BR8702385A
Other languages
English (en)
Inventor
Alfredo Bar
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 BR8702385A publication Critical patent/BR8702385A/pt

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
    • F04C29/06—Silencing
    • 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
    • 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
    • F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting
    • 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
    • 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
    • F04B39/121—Casings
    • 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
    • Y10S181/00—Acoustics
    • Y10S181/403—Refrigerator compresssor muffler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
BR8702385A 1986-05-22 1987-05-12 Compressor de motor hermetico alternante BR8702385A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT42909/86A IT1204203B (it) 1986-05-22 1986-05-22 Motocompressore ermetico alternativo

Publications (1)

Publication Number Publication Date
BR8702385A true BR8702385A (pt) 1988-02-17

Family

ID=11254626

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8702385A BR8702385A (pt) 1986-05-22 1987-05-12 Compressor de motor hermetico alternante

Country Status (7)

Country Link
US (1) US4784583A (pt)
JP (1) JPH081173B2 (pt)
KR (1) KR900004860B1 (pt)
BR (1) BR8702385A (pt)
DE (1) DE3715661C2 (pt)
ES (1) ES2005551A6 (pt)
IT (1) IT1204203B (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT218398Z2 (it) * 1989-09-21 1992-05-05 Zanussi Elettromecc Compressori frigoriferi perfezionati.
RO100617B1 (ro) * 1989-10-06 1993-02-28 îNTREPRINDEREA DE FRIGIDERE Compresor pentru frigidere casnice
JPH03258980A (ja) * 1990-03-06 1991-11-19 Matsushita Refrig Co Ltd 密閉型電動圧縮機
US5101931A (en) * 1990-05-23 1992-04-07 Copeland Corporation Discharge muffler and method
US5174127A (en) * 1990-11-13 1992-12-29 Tecumseh Products Company Suction muffler tube
US5220811A (en) * 1990-11-13 1993-06-22 Tecumseh Products Company Suction muffler tube
US5224840A (en) * 1991-03-28 1993-07-06 Tecumseh Products Company Integral suction system
US5123816A (en) * 1991-04-02 1992-06-23 Bristol Compressors Compressor suction noise attenuator and assembly
JP2763734B2 (ja) * 1993-05-20 1998-06-11 松下冷機株式会社 密閉型圧縮機
KR0143182B1 (ko) * 1994-04-29 1998-08-01 김광호 압축기
US5496156A (en) * 1994-09-22 1996-03-05 Tecumseh Products Company Suction muffler
IT241575Y1 (it) * 1996-11-19 2001-05-09 Zanussi Elettromecc Compressore frigorifero con testa e silenziatore perfezionati
JPH10238463A (ja) * 1997-02-25 1998-09-08 Toyota Autom Loom Works Ltd 圧縮機
KR100364741B1 (ko) * 2000-09-28 2002-12-16 엘지전자 주식회사 압축기의 흡입 머플러
US6779350B2 (en) 2002-03-21 2004-08-24 Ritchie Enginerring Company, Inc. Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor
US6832491B2 (en) 2002-03-21 2004-12-21 Ritchie Engineering Company, Inc. Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus
DE10241883B4 (de) * 2002-09-10 2012-06-21 Andreas Stihl Ag & Co. Handgeführtes Arbeitsgerät mit einem Befestigungsstift für einen Abgasschalldämpfer
US7337875B2 (en) * 2004-06-28 2008-03-04 United Technologies Corporation High admittance acoustic liner
US7494328B2 (en) * 2005-07-06 2009-02-24 Visteon Global Technologies, Inc. NVH and gas pulsation reduction in AC compressor
JP5816791B2 (ja) 2011-09-09 2015-11-18 パナソニックＩｐマネジメント株式会社 密閉型圧縮機
US10337514B2 (en) 2015-04-17 2019-07-02 Emerson Climate Technologies, Inc. Scroll compressor having an insulated high-strength partition assembly
CN106121972A (zh) * 2016-07-22 2016-11-16 广州万宝集团压缩机有限公司 一种制冷压缩机阀板与消音器的连接结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817661A (en) * 1970-02-10 1974-06-18 Carrier Corp Cylinder head for a motor compressor unit
JPS5614878A (en) * 1979-07-13 1981-02-13 Hitachi Ltd Closed type motor compressor
JPS5660883A (en) * 1979-10-18 1981-05-26 Toshiba Corp Compressor
US4313715A (en) * 1979-12-21 1982-02-02 Tecumseh Products Company Anti-slug suction muffler for hermetic refrigeration compressor
US4370104A (en) * 1980-07-22 1983-01-25 White Consolidated Industries, Inc. Suction muffler for refrigeration compressor
IT1147228B (it) * 1981-02-24 1986-11-19 Necchi Spa Silenziatore per motocompressore per apparati frigoriferi
US4401418B1 (en) * 1981-04-29 1998-01-06 White Consolidated Ind Inc Muffler system for refrigeration compressor
JPS5757283U (pt) * 1981-07-16 1982-04-03
US4477229A (en) * 1982-08-25 1984-10-16 Carrier Corporation Compressor assembly and method of attaching a suction muffler thereto
JPS59218323A (ja) * 1983-05-27 1984-12-08 Toshiba Corp 密閉形圧縮機の吸込マフラ
IT1172782B (it) * 1983-12-12 1987-06-18 Necchi Spa Silenziatore per motocompressori
IT1184167B (it) * 1985-03-21 1987-10-22 Eurodomestici Ind Riunite Perfezionamento nei motocompressori sigillati per circuiti frigoriferi
BR8602173A (pt) * 1986-05-02 1987-12-22 Brasil Compressores Sa Aperfeicoamento em sistema de succao de compressor hermetico de refrigeracao

Also Published As

Publication number Publication date
US4784583A (en) 1988-11-15
IT1204203B (it) 1989-03-01
JPS62291482A (ja) 1987-12-18
KR870011385A (ko) 1987-12-23
DE3715661C2 (de) 1997-08-07
ES2005551A6 (es) 1989-03-16
KR900004860B1 (ko) 1990-07-08
IT8642909A0 (it) 1986-05-22
JPH081173B2 (ja) 1996-01-10
DE3715661A1 (de) 1987-11-26

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 12/05/2002

B15K Others concerning applications: alteration of classification

Ipc: F04B 39/00 (2006.01), F04B 39/12 (2006.0