BR0304884A - Compressor do tipo espiral - Google Patents

Compressor do tipo espiral

Info

Publication number
BR0304884A
BR0304884A BR0304884-5A BR0304884A BR0304884A BR 0304884 A BR0304884 A BR 0304884A BR 0304884 A BR0304884 A BR 0304884A BR 0304884 A BR0304884 A BR 0304884A
Authority
BR
Brazil
Prior art keywords
spiral
type compressor
rotation
spiral type
orbiting
Prior art date
Application number
BR0304884-5A
Other languages
English (en)
Other versions
BR0304884B1 (pt
Inventor
Kazuhiro Furusho
Katsumi Kato
Takahiro Ohno
Original Assignee
Daikin Ind Ltd
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 Daikin Ind Ltd filed Critical Daikin Ind Ltd
Publication of BR0304884A publication Critical patent/BR0304884A/pt
Publication of BR0304884B1 publication Critical patent/BR0304884B1/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
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005—Axial sealings for working fluid
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/023—Lubricant distribution through a hollow driving shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

"COMPRESSOR DO TIPO ESPIRAL". Um mecanismo de ajuste (56) é usado para produzir um impulso antiinversão para reduzir um impulso de inversão que age em uma espiral em órbita (26) durante seu giro em uma área do ângulo de giro em que o impulso de inversão se torna um determinado valor ou mais. Desta maneira, um movimento de giro da espiral em órbita (26) pode ser estabilizado através da mudança da força de compressão da espiral em órbita (26) contra a espiral fixa (22) de acordo com a flutuação do impulso de inversão devido ao giro da espiral em órbita (26) melhorando, portanto, a eficiência de compressão do compressor do tipo espiral (1).
BRPI0304884-5A 2002-05-16 2003-04-23 compressor do tipo espiral. BR0304884B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002140974A JP2003328963A (ja) 2002-05-16 2002-05-16 スクロール型圧縮機
PCT/JP2003/005221 WO2003102421A1 (fr) 2002-05-16 2003-04-23 Compresseur a spirales

Publications (2)

Publication Number Publication Date
BR0304884A true BR0304884A (pt) 2004-08-03
BR0304884B1 BR0304884B1 (pt) 2012-04-03

Family

ID=29701691

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0304884-5A BR0304884B1 (pt) 2002-05-16 2003-04-23 compressor do tipo espiral.

Country Status (10)

Country Link
US (1) US6932586B2 (pt)
EP (2) EP1508699A4 (pt)
JP (1) JP2003328963A (pt)
KR (1) KR100598999B1 (pt)
CN (1) CN100467870C (pt)
AU (1) AU2003231464B2 (pt)
BR (1) BR0304884B1 (pt)
MY (1) MY127784A (pt)
TW (1) TWI234611B (pt)
WO (1) WO2003102421A1 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4512479B2 (ja) * 2004-11-30 2010-07-28 日立アプライアンス株式会社 スクロール圧縮機
JP2006214335A (ja) * 2005-02-03 2006-08-17 Matsushita Electric Ind Co Ltd スクロール圧縮機
JP4910401B2 (ja) * 2006-01-23 2012-04-04 パナソニック株式会社 スクロール圧縮機
WO2008088111A1 (en) * 2007-01-15 2008-07-24 Lg Electronics Inc. Compressor and oil separating device therefor
EP2115302B1 (en) * 2007-01-19 2016-03-16 LG Electronics Inc. Compressor and oil blocking device therefor
KR100869929B1 (ko) * 2007-02-23 2008-11-24 엘지전자 주식회사 스크롤 압축기
KR100867623B1 (ko) * 2007-03-21 2008-11-10 엘지전자 주식회사 압축기의 진동 저감장치
KR100882481B1 (ko) * 2007-04-25 2009-02-06 엘지전자 주식회사 스크롤 압축기의 오일 공급구조
JP5491420B2 (ja) * 2009-01-30 2014-05-14 パナソニック株式会社 スクロール圧縮機
JP5278228B2 (ja) * 2009-07-31 2013-09-04 パナソニック株式会社 スクロール圧縮機
JP5170197B2 (ja) * 2010-09-30 2013-03-27 ダイキン工業株式会社 スクロール圧縮機
JP5083401B2 (ja) 2010-11-01 2012-11-28 ダイキン工業株式会社 スクロール型圧縮機
JP5152359B2 (ja) * 2011-03-23 2013-02-27 ダイキン工業株式会社 スクロール型圧縮機
JP5914810B2 (ja) * 2011-03-24 2016-05-11 パナソニックＩｐマネジメント株式会社 スクロール型圧縮機
KR101811291B1 (ko) 2011-04-28 2017-12-26 엘지전자 주식회사 스크롤 압축기
KR101216466B1 (ko) 2011-10-05 2012-12-31 엘지전자 주식회사 올담링을 갖는 스크롤 압축기
KR101277213B1 (ko) 2011-10-11 2013-06-24 엘지전자 주식회사 바이패스 홀을 갖는 스크롤 압축기
KR101275190B1 (ko) * 2011-10-12 2013-06-18 엘지전자 주식회사 스크롤 압축기
JP5516651B2 (ja) 2012-06-14 2014-06-11 ダイキン工業株式会社 スクロール圧縮機
CN204126898U (zh) 2013-06-27 2015-01-28 艾默生环境优化技术有限公司 压缩机
JP6386750B2 (ja) * 2014-03-05 2018-09-05 日立ジョンソンコントロールズ空調株式会社 スクロール圧縮機
CN105782030B (zh) * 2014-12-22 2018-04-20 珠海格力节能环保制冷技术研究中心有限公司 一种涡旋压缩机
WO2016173319A1 (zh) 2015-04-30 2016-11-03 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
KR102374062B1 (ko) * 2015-06-23 2022-03-14 삼성전자주식회사 압축기
JP6675480B2 (ja) 2016-06-06 2020-04-01 三菱電機株式会社 スクロール圧縮機
JP6569772B1 (ja) * 2018-05-07 2019-09-04 ダイキン工業株式会社 スクロール圧縮機
JP6755428B1 (ja) * 2020-06-08 2020-09-16 日立ジョンソンコントロールズ空調株式会社 スクロール圧縮機、及び冷凍サイクル装置
US20230287886A1 (en) * 2022-03-08 2023-09-14 Samsung Electronics Co., Ltd. Scroll compressor
CN114738273A (zh) * 2022-04-28 2022-07-12 广东美芝制冷设备有限公司 应用于涡旋压缩机的静涡旋盘以及涡旋压缩机

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140494A (ja) * 1982-02-17 1983-08-20 Hitachi Ltd 密閉竪形電動圧縮機
JPS5987291A (ja) 1982-11-10 1984-05-19 Hitachi Ltd スクロ−ル流体機械
JPS601395A (ja) * 1983-06-17 1985-01-07 Hitachi Ltd スクロール圧縮機
JPS643285U (pt) * 1987-06-18 1989-01-10
JPS643285A (en) * 1987-06-26 1989-01-09 Matsushita Refrigeration Scroll type compressor
JP2558896B2 (ja) * 1989-11-17 1996-11-27 松下電器産業株式会社 スクロール圧縮機
US5085565A (en) * 1990-09-24 1992-02-04 Carrier Corporation Axially compliant scroll with rotating pressure chambers
JPH07224775A (ja) * 1994-02-10 1995-08-22 Fujitsu General Ltd スクロール圧縮機
JP3338886B2 (ja) * 1994-08-22 2002-10-28 松下電器産業株式会社 密閉型電動スクロール圧縮機
JP3696683B2 (ja) 1996-02-21 2005-09-21 株式会社日立製作所 スクロール圧縮機
JPH09310687A (ja) * 1996-05-20 1997-12-02 Nippon Soken Inc スクロール型圧縮機
US5791887A (en) * 1996-10-17 1998-08-11 Scroll Technologies Scroll element having a relieved thrust surface
JP3575201B2 (ja) * 1996-12-25 2004-10-13 ダイキン工業株式会社 スクロール形流体機械
US5989000A (en) * 1997-08-07 1999-11-23 Scroll Technologies Scroll compressor with back pressure hole relief
JP2000179460A (ja) * 1998-12-15 2000-06-27 Denso Corp 圧縮機
JP3731433B2 (ja) 1999-11-22 2006-01-05 ダイキン工業株式会社 スクロール型圧縮機
US6533562B1 (en) * 2001-10-16 2003-03-18 Scroll Technologies Two-stage oil injection into scroll compressors
US6884046B2 (en) * 2002-03-04 2005-04-26 Daiken Industries, Ltd. Scroll compressor

Also Published As

Publication number Publication date
AU2003231464A1 (en) 2003-12-19
EP2299117A2 (en) 2011-03-23
BR0304884B1 (pt) 2012-04-03
US20040265159A1 (en) 2004-12-30
KR20040073544A (ko) 2004-08-19
JP2003328963A (ja) 2003-11-19
KR100598999B1 (ko) 2006-07-10
MY127784A (en) 2006-12-29
EP1508699A1 (en) 2005-02-23
WO2003102421A1 (fr) 2003-12-11
CN100467870C (zh) 2009-03-11
EP1508699A4 (en) 2010-02-24
CN1592820A (zh) 2005-03-09
EP2299117A3 (en) 2014-04-16
AU2003231464B2 (en) 2006-07-06
TWI234611B (en) 2005-06-21
TW200409867A (en) 2004-06-16
US6932586B2 (en) 2005-08-23

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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

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/04/2003, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 16A ANUIDADE.

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 2515 DE 19-03-2019 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.