BR112014007141A2 - compressor caracol excêntrico - Google Patents

compressor caracol excêntrico

Info

Publication number
BR112014007141A2
BR112014007141A2 BR112014007141A BR112014007141A BR112014007141A2 BR 112014007141 A2 BR112014007141 A2 BR 112014007141A2 BR 112014007141 A BR112014007141 A BR 112014007141A BR 112014007141 A BR112014007141 A BR 112014007141A BR 112014007141 A2 BR112014007141 A2 BR 112014007141A2
Authority
BR
Brazil
Prior art keywords
fluid
induced distortion
weight
mainshaft
gravity
Prior art date
Application number
BR112014007141A
Other languages
English (en)
Other versions
BR112014007141B1 (pt
Inventor
Uekawa Takashi
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 BR112014007141A2 publication Critical patent/BR112014007141A2/pt
Publication of BR112014007141B1 publication Critical patent/BR112014007141B1/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
    • 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
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • F04C2230/605—Balancing
    • 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
    • F04C2240/601—Shaft flexion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)

Abstract

resumo compressor caracol excêntrico o compressor caracol excêntrico (1) inclui um peso de redução da distorção induzida por fluido (81, 82, 83) que reduz a distorção do virabrequim (40) em uma direção da carga de fluidos. o peso de redução da distorção induzida por fluidos (81, 82, 83) inclui um peso superior de redução da distorção induzida por fluidos (81) cujo centro de gravidade é localizado afastado do centro axial do eixo principal (41) em uma direção oposta à direção da carga de fluidos, um peso intermediário de redução da distorção induzida por fluidos (82) cujo centro de gravidade é localizado afastado do centro axial do eixo principal (41) na mesma direção que a direção da carga de fluidos, e um peso inferior de redução da distorção induzida por fluidos (83) cujo centro de gravidade é localizado afastado do centro axial do eixo principal (41) em uma direção oposta à direção da carga de fluidos. os pesos superior, intermediário e inferior de redução da distorção induzida por fluidos (81, 82, 83) são equilibrados uns com os outros. 1/1
BR112014007141-1A 2011-09-30 2012-09-27 compressor caracol excêntrico BR112014007141B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-218357 2011-09-30
JP2011218357A JP5304868B2 (ja) 2011-09-30 2011-09-30 スクロール圧縮機
PCT/JP2012/006192 WO2013046694A1 (ja) 2011-09-30 2012-09-27 スクロール圧縮機

Publications (2)

Publication Number Publication Date
BR112014007141A2 true BR112014007141A2 (pt) 2017-04-04
BR112014007141B1 BR112014007141B1 (pt) 2021-05-25

Family

ID=47994770

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014007141-1A BR112014007141B1 (pt) 2011-09-30 2012-09-27 compressor caracol excêntrico

Country Status (8)

Country Link
US (1) US10001122B2 (pt)
EP (1) EP2762727B1 (pt)
JP (1) JP5304868B2 (pt)
CN (1) CN103814219B (pt)
BR (1) BR112014007141B1 (pt)
ES (1) ES2657022T3 (pt)
RU (1) RU2567346C1 (pt)
WO (1) WO2013046694A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9790942B2 (en) * 2015-08-21 2017-10-17 Honeywell International Inc. Low vibration scroll compressor for aircraft application
JP6090405B1 (ja) * 2015-10-16 2017-03-08 ダイキン工業株式会社 圧縮機
JP6704751B2 (ja) * 2016-02-19 2020-06-03 三菱重工サーマルシステムズ株式会社 スクロール圧縮機
JP6749811B2 (ja) * 2016-08-01 2020-09-02 三菱重工業株式会社 両回転スクロール型圧縮機及びその設計方法
KR102273425B1 (ko) 2017-02-15 2021-07-07 한온시스템 주식회사 스크롤 압축기
CN110080978B (zh) * 2019-04-24 2020-11-20 珠海格力节能环保制冷技术研究中心有限公司 曲轴变形平衡方法、装置，以及曲轴，涡旋压缩机
JP7389220B2 (ja) * 2020-02-25 2023-11-29 東芝キヤリア株式会社 回転式圧縮機および冷凍サイクル装置
CN112855532B (zh) * 2021-01-19 2022-02-18 珠海格力电器股份有限公司 一种动盘组件及压缩机

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2817980A (en) * 1950-09-04 1957-12-31 Daimler Benz Ag Multi-throw crankshaft
JPS62118002A (ja) * 1985-11-15 1987-05-29 Daikin Ind Ltd スクロ−ル形流体機械の部品共通化方法
US4768936A (en) * 1987-11-27 1988-09-06 Carrier Corporation Scroll compressor with oil pickup tube in oil sump
KR920006046B1 (ko) * 1988-04-11 1992-07-27 가부시기가이샤 히다찌세이사꾸쇼 스크롤 콤프레서
JP2712914B2 (ja) * 1991-03-04 1998-02-16 三菱電機株式会社 スクロール圧縮機
JPH0666268A (ja) * 1992-08-20 1994-03-08 Daikin Ind Ltd スクロール流体機械
JP2738260B2 (ja) * 1993-05-07 1998-04-08 三菱電機株式会社 スクロール圧縮機
JPH074366A (ja) * 1993-06-17 1995-01-10 Zexel Corp スクロール型コンプレッサ
JPH1061569A (ja) 1996-08-19 1998-03-03 Daikin Ind Ltd スクロール圧縮機
JP3601202B2 (ja) * 1996-09-06 2004-12-15 松下電器産業株式会社 スクロール圧縮機
JP2000145669A (ja) * 1998-11-05 2000-05-26 Toyota Autom Loom Works Ltd スクロール型圧縮機における旋回スクロールの回転バランス機構
US6682437B2 (en) * 2001-01-13 2004-01-27 Metaldyne Machining And Assembly Company, Inc. Static unbalance-type balance shafts with axis alignment preservation
JP4656762B2 (ja) * 2001-06-08 2011-03-23 三菱電機株式会社 スクロ−ル圧縮機
RU2215190C1 (ru) * 2002-03-05 2003-10-27 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Горизонтальный спиральный компрессор
JP2004270654A (ja) * 2003-03-12 2004-09-30 Denso Corp 回転型圧縮機
JP4752241B2 (ja) * 2004-11-01 2011-08-17 パナソニック株式会社 往復動式圧縮機
JP2005188516A (ja) * 2005-02-21 2005-07-14 Sanyo Electric Co Ltd スクロール圧縮機の製造方法
US7338265B2 (en) * 2005-03-04 2008-03-04 Emerson Climate Technologies, Inc. Scroll machine with single plate floating seal
JP2007270696A (ja) * 2006-03-31 2007-10-18 Hitachi Ltd 容積形圧縮機
JP4939884B2 (ja) * 2006-09-28 2012-05-30 日立アプライアンス株式会社 流体圧縮機
RU2343317C2 (ru) * 2006-12-27 2009-01-10 Закрытое акционерное общество "Научно-исследовательский и конструкторский институт центробежных и роторных компрессоров им. В.Б. Шнеппа" Спиральная машина
JP4696153B2 (ja) * 2008-12-15 2011-06-08 日立アプライアンス株式会社 回転型圧縮機

Also Published As

Publication number Publication date
BR112014007141B1 (pt) 2021-05-25
WO2013046694A1 (ja) 2013-04-04
EP2762727A4 (en) 2015-05-06
JP2013076391A (ja) 2013-04-25
CN103814219B (zh) 2016-01-06
EP2762727A1 (en) 2014-08-06
US20140227117A1 (en) 2014-08-14
EP2762727B1 (en) 2017-10-25
CN103814219A (zh) 2014-05-21
JP5304868B2 (ja) 2013-10-02
ES2657022T3 (es) 2018-03-01
RU2567346C1 (ru) 2015-11-10
US10001122B2 (en) 2018-06-19

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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 27/09/2012, OBSERVADAS AS CONDICOES LEGAIS.