BR0110375A - Compressor - Google Patents

Compressor

Info

Publication number
BR0110375A
BR0110375A BR0110375-0A BR0110375A BR0110375A BR 0110375 A BR0110375 A BR 0110375A BR 0110375 A BR0110375 A BR 0110375A BR 0110375 A BR0110375 A BR 0110375A
Authority
BR
Brazil
Prior art keywords
compression
space
compression space
plate
compressor
Prior art date
Application number
BR0110375-0A
Other languages
Portuguese (pt)
Other versions
BR0110375B1 (en
Inventor
Young-Jong Kim
Hui-Cheol Kim
Bum-Dong Sa
Byung-Ha Ahn
Kwang-Sik Yang
Seung-Jun Lee
Jang-Woo Lee
Hyoung-Joo Cho
Kang-Wook Cha
Jong-Hun Ha
Sog-Kie Hong
Original Assignee
Lg Electronics Inc
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
Priority claimed from KR1020000021955A external-priority patent/KR100324771B1/en
Priority claimed from KR1020000026760A external-priority patent/KR20010105814A/en
Priority claimed from KR10-2000-0085808A external-priority patent/KR100394239B1/en
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BR0110375A publication Critical patent/BR0110375A/en
Publication of BR0110375B1 publication Critical patent/BR0110375B1/en

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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C18/3568—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member with axially movable vanes
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • 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
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft

Abstract

"COMPRESSOR". Um compressor incluindo um conjunto de cilindro tendo um espaço de compressão através do qual passagens de aspiração e passagens de descarga são conectadas, uma unidade propulsora de rotação inserida no espaço de compressão do conjunto de cilindro para transferir a força de rotação, uma placa inclinada de compressão instalada no espaço de compressão para dividir o espaço de compressão em pelo menos duas partes e girando por ser conectada na unidade propulsora de rotação, e unidades de pá presas em ambos os lados da placa de compressão inclinada para classificar o espaço de compressão dividido em um espaço de aspiração e compressão. Com essa construção, a vibração e o ruído podem ser reduzidos e uma força propulsora estável pode ser obtida mesmo com um motor elétrico de capacidade relativamente pequena. Além disso, desde que o fluido pode ser comprimido e descarregado simultaneamente em ambos os lados da placa de compressão inclinada, um excelente desempenho de compressão pode ser obtido em uma estrutura simples."COMPRESSOR". A compressor including a cylinder assembly having a compression space through which suction passages and discharge passages are connected, a rotary drive unit inserted into the compression space of the cylinder assembly to transfer rotational force, a slanted plate of compression installed in the compression space to divide the compression space into at least two parts and rotating by being connected to the rotary drive unit, and paddle units secured on either side of the inclined compression plate to classify the divided compression space into a space of aspiration and compression. With this construction, vibration and noise can be reduced and a stable thrust can be obtained even with a relatively small capacity electric motor. In addition, since fluid can be compressed and discharged simultaneously on both sides of the inclined compression plate, excellent compression performance can be achieved in a simple structure.

BRPI0110375-0A 2000-04-25 2001-04-25 compressor. BR0110375B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020000021955A KR100324771B1 (en) 2000-04-25 2000-04-25 Double-stage enclosed compressor
KR1020000026760A KR20010105814A (en) 2000-05-18 2000-05-18 Compressor
KR10-2000-0085808A KR100394239B1 (en) 2000-12-29 2000-12-29 Vane for compressor
PCT/KR2001/000694 WO2001081765A1 (en) 2000-04-25 2001-04-25 Compressor

Publications (2)

Publication Number Publication Date
BR0110375A true BR0110375A (en) 2004-02-25
BR0110375B1 BR0110375B1 (en) 2010-06-29

Family

ID=27350222

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0110375-0A BR0110375B1 (en) 2000-04-25 2001-04-25 compressor.

Country Status (8)

Country Link
US (1) US20030108438A1 (en)
EP (1) EP1276993A4 (en)
JP (1) JP2003532008A (en)
CN (1) CN1430705A (en)
AU (1) AU5679801A (en)
BR (1) BR0110375B1 (en)
CA (1) CA2407403A1 (en)
WO (1) WO2001081765A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6558126B1 (en) * 2000-05-01 2003-05-06 Scroll Technologies Compressor utilizing low volt power tapped from high volt power
KR100417584B1 (en) * 2001-06-04 2004-02-05 주식회사 엘지이아이 Cylinder assembly of compressor
KR100404469B1 (en) * 2001-11-06 2003-11-05 주식회사 엘지이아이 Bearing plate structure for compressor
AU2002302984A1 (en) * 2002-04-27 2003-11-17 Lg Electronics Inc. Compressor having noise reducing apparatus
CN100359178C (en) * 2003-05-20 2008-01-02 乐金电子(天津)电器有限公司 Air leakage prevention apparatus for closed compressor
CN100375845C (en) * 2003-06-17 2008-03-19 乐金电子(天津)电器有限公司 Method for machining baffle slot of compressor
JP4454318B2 (en) 2004-01-08 2010-04-21 三洋電機株式会社 Compressor
JP2006097617A (en) * 2004-09-30 2006-04-13 Sanyo Electric Co Ltd Compressor
EP1647715A3 (en) * 2004-09-30 2011-12-07 Sanyo Electric Co., Ltd. Compressor
JP2006097619A (en) 2004-09-30 2006-04-13 Sanyo Electric Co Ltd Compressor
JP2006097618A (en) * 2004-09-30 2006-04-13 Sanyo Electric Co Ltd Compressor
US7481635B2 (en) 2004-09-30 2009-01-27 Sanyo Electric Co., Ltd. Shaft seal for rotary type compressor
TWI363140B (en) 2004-09-30 2012-05-01 Sanyo Electric Co Compressor
EP1643128A3 (en) 2004-09-30 2011-12-14 Sanyo Electric Co., Ltd. Compressor
US7578659B2 (en) * 2005-01-31 2009-08-25 York International Corporation Compressor discharge muffler
JP4007383B2 (en) * 2005-12-27 2007-11-14 ダイキン工業株式会社 Rotary compressor
US8057194B2 (en) * 2006-12-01 2011-11-15 Emerson Climate Technologies, Inc. Compressor with discharge muffler attachment using a spacer
US9404499B2 (en) * 2006-12-01 2016-08-02 Emerson Climate Technologies, Inc. Dual chamber discharge muffler
KR101006681B1 (en) * 2008-07-16 2011-01-10 엘지전자 주식회사 Motor
KR101870179B1 (en) * 2012-01-04 2018-06-22 엘지전자 주식회사 Rotary compressor with dual eccentric portion
JP6015055B2 (en) * 2012-03-27 2016-10-26 株式会社富士通ゼネラル Rotary compressor
US8985980B2 (en) * 2013-01-16 2015-03-24 Alberts Generator services inc. Compressor with rotating cam and sliding end vanes
US9695821B2 (en) * 2013-01-16 2017-07-04 Albert's Generator Services Inc. Compressor with rotating cam and sliding end vanes
CN103967788A (en) * 2013-02-05 2014-08-06 珠海格力节能环保制冷技术研究中心有限公司 Compression assembly, compressor, air conditioner and heat pump water heater
WO2014122931A1 (en) * 2013-02-07 2014-08-14 パナソニック株式会社 Sealed compressor and refrigerating apparatus
CA2886030C (en) 2015-03-20 2021-10-19 Albert's Generator Services Inc. Compressor with rotating cam and sliding end vanes
US9964109B2 (en) 2015-12-10 2018-05-08 Albert's Generator Services Inc. Apparatus for driving fluid having a rotating cam and rocker arm
CN105332910B (en) * 2015-12-15 2017-10-31 宁昊民 The reciprocal refrigerant condenser of conjugate hyperbolas
CN108087492A (en) * 2016-11-23 2018-05-29 上海海立电器有限公司 A kind of compressor
CN113550973B (en) * 2021-08-26 2022-08-16 安徽美芝精密制造有限公司 Crankshaft, compressor and refrigeration equipment
US11708840B1 (en) * 2022-08-29 2023-07-25 Anwit Adhikari Annular compression system and a method of operating the same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH254356A (en) * 1944-08-29 1948-04-30 Zani Mario Rotary pump without valves.
US3994638A (en) * 1974-08-29 1976-11-30 Frick Company Oscillating rotary compressor
JPS5197006A (en) * 1975-02-21 1976-08-26
US4093408A (en) * 1976-12-03 1978-06-06 Yoshichika Yamaguchi Positive cam type compressor
DE3036755A1 (en) * 1979-03-13 1981-05-07 R Tigane Rotary-piston machine
US4385875A (en) * 1979-07-28 1983-05-31 Tokyo Shibaura Denki Kabushiki Kaisha Rotary compressor with fluid diode check value for lubricating pump
DE3474051D1 (en) * 1983-05-21 1988-10-20 Sine Pumps Rotary fluid pump
DE3410059A1 (en) * 1984-03-19 1985-09-19 Werner 6336 Solms Mell Compressor
BR8901185A (en) * 1989-03-09 1990-10-16 Brasil Compressores Sa DISCHARGE SYSTEM FOR ROTARY PISTON ROTARY COMPRESSOR
JPH06272678A (en) * 1993-03-23 1994-09-27 Sanyo Electric Co Ltd Rotary scroll compressor
JP3203094B2 (en) * 1993-04-08 2001-08-27 三洋電機株式会社 Rotary scroll compressor
US5529461A (en) * 1993-12-27 1996-06-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type variable displacement compressor
JPH07293468A (en) * 1994-04-28 1995-11-07 Toshiba Corp Closed type compressor
US6189335B1 (en) * 1998-02-06 2001-02-20 Sanyo Electric Co., Ltd. Multi-stage compressing refrigeration device and refrigerator using the device
JP3011917B2 (en) * 1998-02-24 2000-02-21 株式会社ゼクセル Vane type compressor

Also Published As

Publication number Publication date
BR0110375B1 (en) 2010-06-29
EP1276993A1 (en) 2003-01-22
CN1430705A (en) 2003-07-16
US20030108438A1 (en) 2003-06-12
EP1276993A4 (en) 2003-10-29
JP2003532008A (en) 2003-10-28
WO2001081765A1 (en) 2001-11-01
CA2407403A1 (en) 2001-11-01
AU5679801A (en) 2001-11-07

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/04/2001, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2260 DE 29/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.