BRPI0509952A - compressor linear - Google Patents

compressor linear

Info

Publication number
BRPI0509952A
BRPI0509952A BRPI0509952-8A BRPI0509952A BRPI0509952A BR PI0509952 A BRPI0509952 A BR PI0509952A BR PI0509952 A BRPI0509952 A BR PI0509952A BR PI0509952 A BRPI0509952 A BR PI0509952A
Authority
BR
Brazil
Prior art keywords
linear compressor
piston
cylinder
pressure chamber
chamber
Prior art date
Application number
BRPI0509952-8A
Other languages
English (en)
Inventor
Edoardo Mario Biscaldi
Andrea Contarini
Samuele Da Ros
Michele Libralato
Giovanni Strappazzon
Nicola Trivillin
Original Assignee
Elettromeccanica S P A
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 Elettromeccanica S P A filed Critical Elettromeccanica S P A
Publication of BRPI0509952A publication Critical patent/BRPI0509952A/pt

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
    • F04B35/045—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 using solenoids
    • 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
    • F04B39/0016—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 with valve arranged in the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Abstract

COMPRESSOR LINEAR. A presente invenção refere-se a um compressor linear compreendendo um êmbolo (9) deslizantemente disposto no interior de um cilindro (15), no dito cilindro (15) o êmbolo (9) define uma primeira câmara de baixa pressão (21) e uma segunda câmara de alta pressão (22), o êmbolo sendo adicionalmente munido de dispositivos de comunicação (23) entre a primeira e a segunda câmara (21, 22) que são controlados por dispositivos de válvula (24) para estabelecer a dita comunicação entre elas.
BRPI0509952-8A 2004-04-29 2005-03-23 compressor linear BRPI0509952A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000029A ITPN20040029A1 (it) 2004-04-29 2004-04-29 Compressore lineare
PCT/EP2005/051357 WO2005106249A1 (en) 2004-04-29 2005-03-23 Linear compressor

Publications (1)

Publication Number Publication Date
BRPI0509952A true BRPI0509952A (pt) 2007-09-25

Family

ID=34963342

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509952-8A BRPI0509952A (pt) 2004-04-29 2005-03-23 compressor linear

Country Status (10)

Country Link
US (1) US20080063549A1 (pt)
EP (1) EP1740831B1 (pt)
JP (1) JP2007534882A (pt)
CN (1) CN100540894C (pt)
AT (1) ATE465343T1 (pt)
BR (1) BRPI0509952A (pt)
DE (1) DE602005020763D1 (pt)
IT (1) ITPN20040029A1 (pt)
MX (1) MXPA06011843A (pt)
WO (1) WO2005106249A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8556599B2 (en) * 2007-10-24 2013-10-15 Lg Electronics Inc. Linear compressor
DE102008007661A1 (de) * 2008-02-06 2009-08-13 BSH Bosch und Siemens Hausgeräte GmbH Verdichteraggregat
EP2957671B1 (en) 2009-06-29 2018-08-29 Electrolux Home Products Corporation N.V. Appliance for drying laundry
EP2270274B2 (en) 2009-06-29 2022-01-12 Electrolux Home Products Corporation N.V. Appliance for drying laundry
CN104110360B (zh) * 2013-04-22 2016-09-28 青岛海尔智能技术研发有限公司 一种直线压缩机及其润滑方法
CN106029972B (zh) * 2014-03-21 2019-01-22 伊莱克斯家用电器股份公司 衣物干燥机
KR102612940B1 (ko) * 2017-02-03 2023-12-13 엘지전자 주식회사 왕복동식 압축기
KR102424613B1 (ko) 2018-04-10 2022-07-25 엘지전자 주식회사 리니어 압축기
IT202100014633A1 (it) * 2021-06-04 2022-12-04 Camozzi Automation S P A Moltiplicatore di pressione
CN116265738B (zh) * 2021-12-17 2025-10-17 青岛海尔电冰箱有限公司 压缩机供油装置、压缩机及制冷设备
CN116265739B (zh) * 2021-12-17 2025-10-14 青岛海尔电冰箱有限公司 压缩机供油装置、压缩机及制冷设备
CN119712487B (zh) * 2025-02-06 2025-09-19 西安交通大学 一种利用电火花膨胀驱动的线性压缩机及其控制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1069802A (fr) 1952-01-10 1954-07-13 Roulements A Billes Miniatures Pompe à piston à faible course
US2985359A (en) * 1956-06-29 1961-05-23 Robert H Hunter Hand pump
GB1551522A (en) * 1977-04-05 1979-08-30 Syndicat Des Coproprietaires D Free-stroke compressor having a high compression ratio
EP0028144A1 (en) * 1979-10-29 1981-05-06 Gordon Davey Support system for a reciprocating compressor piston
US4566291A (en) * 1983-02-14 1986-01-28 General Pneumatics Corporation Closed cycle cryogenic cooling apparatus
US4832578A (en) * 1986-11-14 1989-05-23 The B.F. Goodrich Company Multi-stage compressor
DE4304786A1 (de) * 1993-02-17 1994-08-18 Zeolith Tech Handbetätigbare Vakuumpumpe
GB9307775D0 (en) * 1993-04-15 1993-06-02 Framo Dev Ltd Sealing system
US6015270A (en) * 1996-04-30 2000-01-18 Air Conditioning Technologies Linear compressor or pump with integral motor
US6016270A (en) 1998-03-06 2000-01-18 Alliance Semiconductor Corporation Flash memory architecture that utilizes a time-shared address bus scheme and separate memory cell access paths for simultaneous read/write operations
JP4055877B2 (ja) * 1998-11-19 2008-03-05 松下電器産業株式会社 潤滑油供給装置を有するリニア圧縮機
US6273688B1 (en) * 1998-10-13 2001-08-14 Matsushita Electric Industrial Co., Ltd. Linear compressor
KR100498304B1 (ko) * 2002-09-25 2005-07-01 엘지전자 주식회사 왕복동식 압축기의 프레임 구조

Also Published As

Publication number Publication date
CN101014770A (zh) 2007-08-08
EP1740831A1 (en) 2007-01-10
US20080063549A1 (en) 2008-03-13
CN100540894C (zh) 2009-09-16
DE602005020763D1 (de) 2010-06-02
JP2007534882A (ja) 2007-11-29
ITPN20040029A1 (it) 2004-07-29
ATE465343T1 (de) 2010-05-15
WO2005106249A1 (en) 2005-11-10
EP1740831B1 (en) 2010-04-21
MXPA06011843A (es) 2007-03-21

Similar Documents

Publication Publication Date Title
WO2009155099A3 (en) Compressor having output adjustment assembly including piston actuation
ATE465343T1 (de) Linearkompressor
SE0801192L (sv) Pump/motor av böjd axeltyp med variabelt deplacement
WO2008024505A3 (en) Orbital engine
WO2007038065A3 (en) System and method for providing oxygen
ATE467760T1 (de) KOLBENPUMPE, INSBESONDERE KRAFTSTOFFHOCHDRUCKPUMPE, MIT ROLLENSTÖßEL
BRPI0500138A (pt) compressor linear
ATE396340T1 (de) Hydraulische ventilanordnung
DE602005021680D1 (de) Umgehungsventil für wärmetauscher
TW200738965A (en) High pressure pump of variable displacement
DE602004025023D1 (de) Hubkolbenverdichter mit vergrössertem ventilsitzbereich
RU2005108323A (ru) Способ сжатия низконапорного углеводородного газа с использованием скважины
DK1614907T3 (da) Hydraulisk cylinder
ATE449299T1 (de) Kombinierter kolben-expander-verdichter
SE0602396L (sv) Bränslepumpanordning
ATE431503T1 (de) Hydraulische kolbenmaschine
ATE413800T1 (de) Mähmaschine
MX2013008820A (es) Accionador operado por fluido de multiples pasos.
ITTO20050737A1 (it) Configurazione di un cilindro di compressore a stantuffo, in particolare per un compressore per refrigerante racchiuso ermeticamente.
WO2009048733A3 (en) Fixed displacement pump
TW200736502A (en) An air pump
ATE440220T1 (de) Hydraulischer druckspeicher
UA6282U (en) High-pressure pump
AR063858A1 (es) Una disposicion de bombeo
DK1954944T3 (da) Kompressor

Legal Events

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

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

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 2158 DE 15/05/2012.