ES2114777A1 - Compresor hermetico. - Google Patents

Compresor hermetico.

Info

Publication number
ES2114777A1
ES2114777A1 ES09402103A ES9402103A ES2114777A1 ES 2114777 A1 ES2114777 A1 ES 2114777A1 ES 09402103 A ES09402103 A ES 09402103A ES 9402103 A ES9402103 A ES 9402103A ES 2114777 A1 ES2114777 A1 ES 2114777A1
Authority
ES
Spain
Prior art keywords
lower cap
shell
curved surfaces
hermetic compressor
shell configuration
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
ES09402103A
Other languages
English (en)
Other versions
ES2114777B1 (es
Inventor
Biagio Alfano
Adoardo Biscaldi
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 Compressori Srl
Original Assignee
Necchi Compressori Srl
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 Compressori Srl filed Critical Necchi Compressori Srl
Publication of ES2114777A1 publication Critical patent/ES2114777A1/es
Application granted granted Critical
Publication of ES2114777B1 publication Critical patent/ES2114777B1/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
    • F04B39/12—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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0033—Pulsation and noise damping means with encapsulations
    • 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
    • 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)

Abstract

UN COMPRESOR HERMETICO QUE COMPRENDE UNA ENVUELTA QUE TIENE UNA CUBIERTA INFERIOR FORMADA POR SUPERFICIES LATERALES DE RADIO DE CURVATURA MUY GRANDE, CONECTADAS A SUPERFICIES CURVADAS Y POR UNA SUPERFICIE ESFERICA EN LA PARTE INFERIOR. LOS RADIOS DE CONEXION DE LAS SUPERFICIES LATERALES CON LAS SUPERFICIES CURVADAS SON DE AL MENOS LA MITAD DE LA ALTURA DE LA BANDA SITUADA EN LA PARTE SUPERIOR QUE ESTA SOLDADA A LA CUBIERTA SUPERIOR. LAS SUPERFICIES LATERALES SE CONTINUAN EN DICHA CUBIERTA SUPERIOR, LA CUAL PRESENTA UNA FORMA TRILOBULAR ASIMETRICA.
ES09402103A 1993-11-12 1994-10-07 Compresor hermetico. Expired - Lifetime ES2114777B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPV930012A IT1274243B (it) 1993-11-12 1993-11-12 Contenitore per motocompressore ermetico

Publications (2)

Publication Number Publication Date
ES2114777A1 true ES2114777A1 (es) 1998-06-01
ES2114777B1 ES2114777B1 (es) 1999-02-16

Family

ID=11397298

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09402103A Expired - Lifetime ES2114777B1 (es) 1993-11-12 1994-10-07 Compresor hermetico.

Country Status (9)

Country Link
US (1) US5487648A (es)
JP (1) JPH07167054A (es)
KR (1) KR950014587A (es)
BR (1) BR9404400A (es)
DE (1) DE4431844A1 (es)
ES (1) ES2114777B1 (es)
FR (1) FR2712352B1 (es)
GB (1) GB2283789B (es)
IT (1) IT1274243B (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9410609D0 (en) * 1994-05-26 1994-07-13 Secr Defence Acoustic enclosure
US6035963A (en) * 1998-12-16 2000-03-14 American Standard Inc. Refrigeration compressor having an asymmetrical housing for noise suppression
BR9900482A (pt) * 1999-02-04 2000-08-22 Brasil Compressores Sa Arranjo de montagem para compressor hermético
US6648616B2 (en) * 2002-01-04 2003-11-18 Scroll Technologies Sealed compressor housing with noise reduction features
US6896496B2 (en) * 2002-09-23 2005-05-24 Tecumseh Products Company Compressor assembly having crankcase
US7186095B2 (en) * 2002-09-23 2007-03-06 Tecumseh Products Company Compressor mounting bracket and method of making
US7094043B2 (en) * 2002-09-23 2006-08-22 Tecumseh Products Company Compressor having counterweight shield
US7163383B2 (en) 2002-09-23 2007-01-16 Tecumseh Products Company Compressor having alignment bushings and assembly method
US7018184B2 (en) * 2002-09-23 2006-03-28 Tecumseh Products Company Compressor assembly having baffle
US7063523B2 (en) 2002-09-23 2006-06-20 Tecumseh Products Company Compressor discharge assembly
US6887050B2 (en) * 2002-09-23 2005-05-03 Tecumseh Products Company Compressor having bearing support
US7018183B2 (en) * 2002-09-23 2006-03-28 Tecumseh Products Company Compressor having discharge valve
WO2004040136A1 (ja) * 2002-10-31 2004-05-13 Matsushita Refrigeration Company 密閉型電動圧縮機および冷凍装置
JP4492032B2 (ja) * 2003-03-27 2010-06-30 パナソニック株式会社 密閉型圧縮機
US7070397B2 (en) * 2003-04-30 2006-07-04 Bristol Compressors, Inc. Compressor suction gas feed assembly
US6971860B2 (en) * 2003-05-02 2005-12-06 Bristol Compressors, Inc. Compressor unit housing
US7150604B2 (en) * 2004-03-15 2006-12-19 Carrier Corporation Electric box for compressor assembly
USD558796S1 (en) * 2004-12-11 2008-01-01 Danfoss A/S Twin compressor
AT8190U1 (de) * 2005-03-03 2006-03-15 Acc Austria Gmbh Kältemittelverdichter
USD537845S1 (en) * 2005-12-15 2007-03-06 Matsushita Electric Industrial Co., Ltd. Compressor with cooling fan for vending machine
US8616860B2 (en) * 2010-03-08 2013-12-31 Trane International Inc. System and method for reducing compressor noise
CN102352830B (zh) * 2011-10-28 2014-06-18 黄石东贝电器股份有限公司 封闭式压缩机壳体
KR102662655B1 (ko) * 2017-02-16 2024-05-03 삼성전자주식회사 압축기
JP2024042833A (ja) * 2022-09-16 2024-03-29 サンデン株式会社 インバータ一体型電動圧縮機及びその製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2078311A (en) * 1980-06-11 1982-01-06 Tecumseh Products Co Continuous curvature noise suppressing compressor housing
US4345882A (en) * 1979-07-13 1982-08-24 Matsushita Electric Industrial Company, Limited Hermetic motor compressor
ES265309U (es) * 1981-05-20 1982-12-16 S.P.A. Necchi "recipiente perfeccionado para motocompresores hermeticos".
EP0561385A1 (en) * 1992-03-18 1993-09-22 Zanussi Elettromeccanica S.p.A. Compressor with hermetically sealed casing
US5281105A (en) * 1992-04-06 1994-01-25 Matsushita Refrigeration Company Hermetic compressor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928589A (en) * 1958-10-31 1960-03-15 Gen Electric Hermetically-sealed, motor compressor unit including noise reducing means
DE1230444B (de) * 1962-04-10 1966-12-15 Danfoss As Motorverdichterkapsel mit elektrischem Anschlusskasten
US3187995A (en) * 1962-08-27 1965-06-08 Danfoss Ved Ing M Clausen Capsule for refrigerating machines
JPS55109786A (en) * 1979-11-16 1980-08-23 Hitachi Ltd Enclosure for totally-enclosed motor compressor
DE3605021A1 (de) * 1986-02-18 1987-08-20 Danfoss As Kapsel fuer hermetisch gekapselte kleinkaeltemaschinen
FR2655389B1 (fr) * 1989-12-01 1994-05-27 Unite Hermetique Motocompresseur hermetique a fonctionnement silencieux.
US5391054A (en) * 1992-07-13 1995-02-21 Carrier Corporation Compressor end shell
JP3150440B2 (ja) * 1992-08-26 2001-03-26 松下冷機株式会社 密閉型圧縮機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4345882A (en) * 1979-07-13 1982-08-24 Matsushita Electric Industrial Company, Limited Hermetic motor compressor
GB2078311A (en) * 1980-06-11 1982-01-06 Tecumseh Products Co Continuous curvature noise suppressing compressor housing
ES265309U (es) * 1981-05-20 1982-12-16 S.P.A. Necchi "recipiente perfeccionado para motocompresores hermeticos".
EP0561385A1 (en) * 1992-03-18 1993-09-22 Zanussi Elettromeccanica S.p.A. Compressor with hermetically sealed casing
US5281105A (en) * 1992-04-06 1994-01-25 Matsushita Refrigeration Company Hermetic compressor

Also Published As

Publication number Publication date
KR950014587A (ko) 1995-06-16
FR2712352B1 (fr) 1997-01-10
DE4431844A1 (de) 1995-05-18
BR9404400A (pt) 1995-06-20
IT1274243B (it) 1997-07-15
GB2283789B (en) 1997-11-05
JPH07167054A (ja) 1995-07-04
US5487648A (en) 1996-01-30
ITPV930012A0 (it) 1993-11-12
GB2283789A (en) 1995-05-17
ES2114777B1 (es) 1999-02-16
GB9421272D0 (en) 1994-12-07
ITPV930012A1 (it) 1995-05-12
FR2712352A1 (fr) 1995-05-19

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Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19980601

Kind code of ref document: A1

Effective date: 19980601

FA2A Application withdrawn

Effective date: 19991215