BRPI0505902A - compact compressor - Google Patents

compact compressor

Info

Publication number
BRPI0505902A
BRPI0505902A BRPI0505902-0A BRPI0505902A BRPI0505902A BR PI0505902 A BRPI0505902 A BR PI0505902A BR PI0505902 A BRPI0505902 A BR PI0505902A BR PI0505902 A BRPI0505902 A BR PI0505902A
Authority
BR
Brazil
Prior art keywords
housing portion
tubular housing
valve plate
compressor
end region
Prior art date
Application number
BRPI0505902-0A
Other languages
Portuguese (pt)
Inventor
Emerson Moreira
Fabricio Caldeira Possamai
Davi Luis Goergen
Marcos Francisco Ietka
Original Assignee
Brasil Compressores Sa
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 Brasil Compressores Sa filed Critical Brasil Compressores Sa
Priority to BRPI0505902-0A priority Critical patent/BRPI0505902A/en
Priority to KR1020087014047A priority patent/KR20080075180A/en
Priority to US12/094,591 priority patent/US20080310977A1/en
Priority to PCT/BR2006/000286 priority patent/WO2007070999A1/en
Priority to JP2008546046A priority patent/JP2009520898A/en
Priority to EP06828123A priority patent/EP1963672A1/en
Priority to CNA2006800485561A priority patent/CN101346546A/en
Publication of BRPI0505902A publication Critical patent/BRPI0505902A/en

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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • 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
    • F04B39/0005—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 adaptations of pistons
    • 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
    • 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
    • F04B39/125—Cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber

Abstract

COMPRESSOR COMPACTO O compressor compreende uma primeira porção de carcaça tubular (10); uma segunda porção de carcaça tubular (20) tendo uma primeira região extrema (21) aberta para primeira porção de carcaça tubular (10) e uma segunda região extrema (22) definindo uma câmara de compressão (C) e alojando um pistão (30); um motor elétrico (40) carregado pela primeira porção de carcaça tubular (10); um meio de acionamento (50) conectando o pistão (30) ao motor elétrico (40); uma placa de válvulas (70) assentada contra a segunda região extrema (22) da segunda porção de carcaça tubular (10); e uma tampa extrema (80) fixada à segunda porção de carcaça tubular (20) e atuando contra a placa de válvulas (70), e provendo, internamente e através da placa de válvulas (70), comunicações fluidas entre a câmara de compressão (C) e linhas de sucção (1) e de descarga (2), de um circuito de refrigeração ao qual o compressor é acoplado.COMPACT COMPRESSOR The compressor comprises a first tubular housing portion (10); a second tubular shell portion (20) having a first end region (21) open to first tubular shell portion (10) and a second end region (22) defining a compression chamber (C) and housing a piston (30) ; an electric motor (40) charged by the first tubular housing portion (10); a drive means (50) connecting the piston (30) to the electric motor (40); a valve plate (70) seated against the second end region (22) of the second tubular housing portion (10); and an end cap (80) attached to the second tubular housing portion (20) and acting against the valve plate (70), and providing, internally and through the valve plate (70), fluid communications between the compression chamber ( C) and suction (1) and discharge (2) lines of a refrigeration circuit to which the compressor is coupled.

BRPI0505902-0A 2005-12-22 2005-12-22 compact compressor BRPI0505902A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BRPI0505902-0A BRPI0505902A (en) 2005-12-22 2005-12-22 compact compressor
KR1020087014047A KR20080075180A (en) 2005-12-22 2006-12-20 Compact compressor
US12/094,591 US20080310977A1 (en) 2005-12-22 2006-12-20 Compact Compressor
PCT/BR2006/000286 WO2007070999A1 (en) 2005-12-22 2006-12-20 Compact compressor
JP2008546046A JP2009520898A (en) 2005-12-22 2006-12-20 Small compressor
EP06828123A EP1963672A1 (en) 2005-12-22 2006-12-20 Compact compressor
CNA2006800485561A CN101346546A (en) 2005-12-22 2006-12-20 Compact compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0505902-0A BRPI0505902A (en) 2005-12-22 2005-12-22 compact compressor

Publications (1)

Publication Number Publication Date
BRPI0505902A true BRPI0505902A (en) 2007-09-25

Family

ID=37944050

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0505902-0A BRPI0505902A (en) 2005-12-22 2005-12-22 compact compressor

Country Status (7)

Country Link
US (1) US20080310977A1 (en)
EP (1) EP1963672A1 (en)
JP (1) JP2009520898A (en)
KR (1) KR20080075180A (en)
CN (1) CN101346546A (en)
BR (1) BRPI0505902A (en)
WO (1) WO2007070999A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120279245A1 (en) * 2011-05-02 2012-11-08 General Electric Company Compact discharge device for the refrigeration compressor of an appliance
ITUB20153060A1 (en) * 2015-08-11 2017-02-11 Aerides S R L COMPRESSOR GROUP
CN105114282B (en) * 2015-09-24 2018-01-09 张有进 Air compressor core
CN107100824A (en) * 2017-04-11 2017-08-29 上乘精密科技（苏州）有限公司 A kind of crank axle
DE112018002899B4 (en) * 2017-06-09 2022-09-01 Denso Corporation Electric pump device
JP6977514B2 (en) 2017-06-09 2021-12-08 株式会社デンソー In-vehicle sensor cleaning device
CN108843539A (en) * 2018-06-22 2018-11-20 陆亚明 Air compressor host assembly
US11396868B2 (en) * 2020-03-09 2022-07-26 Schaeffler Technologies AG & Co. KG Linear actuator pumping system
DE102020116690A1 (en) * 2020-06-24 2021-12-30 Bitzer Kühlmaschinenbau Gmbh Refrigerant compressor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877842A (en) * 1970-01-21 1975-04-15 Itt Air pumps
DE2009770A1 (en) * 1970-03-03 1971-09-16 Schroeder, Walter, 5000 Köln Dry-running compressor, with the compressor piston actuated by the engine like a cross-crank gear via a piston rod
AR222411A1 (en) * 1979-09-21 1981-05-15 Siegas Metallwarenfab ARMORED COMPRESSOR FOR SPECIFICALLY REFRIGERATED CHAMBERS
US4248050A (en) * 1980-01-22 1981-02-03 The United States Of America As Represented By The Secretary Of The Army Double-yoke balanced compressor
US4434625A (en) * 1983-04-20 1984-03-06 Control Data Corporation Computer cooling system
JPS62178783A (en) * 1986-01-31 1987-08-05 Hitachi Koki Co Ltd Compressor discharge pipe mounting construction
US5365749A (en) * 1993-12-23 1994-11-22 Ncr Corporation Computer component cooling system with local evaporation of refrigerant
US6059542A (en) * 1998-10-26 2000-05-09 Chou; Wen San Structure of an air compressor
JP4331852B2 (en) * 2000-03-16 2009-09-16 国産電機株式会社 Electric compressor and electric motor assembling method of electric compressor
US6530760B1 (en) * 2000-08-11 2003-03-11 Coleman Powermate, Inc. Air compressor
US6609899B1 (en) * 2000-12-14 2003-08-26 Gardner Denver, Inc. Locomotive air compressor with outboard support bearing
US6687122B2 (en) * 2001-08-30 2004-02-03 Sun Microsystems, Inc. Multiple compressor refrigeration heat sink module for cooling electronic components
DE10244566B3 (en) * 2002-09-25 2004-06-24 Danfoss Compressors Gmbh Cylinder head device for piston compressor e.g. hermetically-sealed refrigeration compressor, has suction gas channel and pressure space on opposite sides of bridge for pressure valve
US7040877B2 (en) * 2003-02-25 2006-05-09 Copeland Corporation Compressor valve plate
US20050123418A1 (en) * 2003-12-08 2005-06-09 Manole Dan M. Compact compressors and refrigeration systems
US7377035B2 (en) * 2004-04-23 2008-05-27 Fursystems Inc. Refrigeration device with improved DC motor
US20060045768A1 (en) * 2004-08-24 2006-03-02 Fei-Tyh Chuang Oil-less air compressor
TW200634229A (en) * 2005-03-24 2006-10-01 Coido Corp Driving device for an air compressor

Also Published As

Publication number Publication date
US20080310977A1 (en) 2008-12-18
KR20080075180A (en) 2008-08-14
WO2007070999A1 (en) 2007-06-28
CN101346546A (en) 2009-01-14
EP1963672A1 (en) 2008-09-03
JP2009520898A (en) 2009-05-28

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: MULTIBRAS S.A. ELETRODOMESTICOS (BR/SP)

Free format text: TRANSFERIDO POR INCORPORACAO DE: EMPRESA BRASILEIRA DE COMPRESSORES S.A. - EMBRACO

B25D Requested change of name of applicant approved

Owner name: WHIRLPOOL S.A. (BR/SP)

Free format text: ALTERADO DE: MULTIBRAS S.A. ELETRODOMESTICOS

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUI DADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2094 DE 22/02/2011.