BR112013011014A2 - compressor de rolagem - Google Patents

compressor de rolagem Download PDF

Info

Publication number
BR112013011014A2
BR112013011014A2 BR112013011014A BR112013011014A BR112013011014A2 BR 112013011014 A2 BR112013011014 A2 BR 112013011014A2 BR 112013011014 A BR112013011014 A BR 112013011014A BR 112013011014 A BR112013011014 A BR 112013011014A BR 112013011014 A2 BR112013011014 A2 BR 112013011014A2
Authority
BR
Brazil
Prior art keywords
pressure space
scroll compressor
fluid passage
high pressure
communicating
Prior art date
Application number
BR112013011014A
Other languages
English (en)
Other versions
BR112013011014B1 (pt
Inventor
Yamamoto Masateru
Tsuka Yoshitomo
Nishide Youhei
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 BR112013011014A2 publication Critical patent/BR112013011014A2/pt
Publication of BR112013011014B1 publication Critical patent/BR112013011014B1/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
    • 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
    • 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
    • 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
    • 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
    • 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
    • F04C2240/80—Other components

Landscapes

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

Abstract

compressor de rolagem um compressor de rolagem (10) inclui um espaço de alta pressão (54) capaz de se comunicar com uma porta de descarga (32) e um espaço da pressão de retorno (56) capaz de se comunicar com uma porta intermediária (33). uma passagem de fluido (4) inclui um anel de vedação (1) que fecha a passagem de fluido (4) quando a pressão do espaço da pressão de retorno (56) é inferior a aquela do espaço de alta pressão (54), e abre a passagem de fluido (4) quando a pressão do espaço da pressão de retorno (56) é mais alta que aquela do espaço de alta pressão (54).
BR112013011014-7A 2010-11-08 2011-11-08 Compressor de rolagem BR112013011014B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010249925 2010-11-08
JP2010-249925 2010-11-08
PCT/JP2011/006233 WO2012063471A1 (ja) 2010-11-08 2011-11-08 スクロール圧縮機

Publications (2)

Publication Number Publication Date
BR112013011014A2 true BR112013011014A2 (pt) 2020-06-09
BR112013011014B1 BR112013011014B1 (pt) 2021-06-29

Family

ID=46050636

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013011014-7A BR112013011014B1 (pt) 2010-11-08 2011-11-08 Compressor de rolagem

Country Status (8)

Country Link
US (1) US8651842B2 (pt)
EP (2) EP2639457B1 (pt)
JP (1) JP5018993B2 (pt)
KR (1) KR101308776B1 (pt)
CN (1) CN103189651B (pt)
BR (1) BR112013011014B1 (pt)
ES (2) ES2670508T3 (pt)
WO (1) WO2012063471A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4992948B2 (ja) * 2009-09-18 2012-08-08 ダイキン工業株式会社 スクロール圧縮機
JP5601404B1 (ja) 2013-06-20 2014-10-08 ダイキン工業株式会社 スクロール圧縮機
KR101642178B1 (ko) * 2013-07-02 2016-07-25 한온시스템 주식회사 스크롤 압축기
JP5812083B2 (ja) 2013-12-02 2015-11-11 ダイキン工業株式会社 スクロール型圧縮機
JP6123665B2 (ja) * 2013-12-16 2017-05-10 株式会社豊田自動織機 容量可変型斜板式圧縮機
JP6061044B2 (ja) 2015-02-27 2017-01-18 ダイキン工業株式会社 スクロール型圧縮機
US10158091B2 (en) 2015-08-04 2018-12-18 Arizona Board Of Regents On Behalf Of Arizona State University Tetradentate platinum (II) and palladium (II) complexes, devices, and uses thereof
US10400770B2 (en) 2016-02-17 2019-09-03 Emerson Climate Technologies, Inc. Compressor with Oldham assembly
GB201603332D0 (en) * 2016-02-26 2016-04-13 Edwards Ltd Scroll pump tip sealing
JP6783579B2 (ja) 2016-08-04 2020-11-11 サンデンホールディングス株式会社 スクロール圧縮機
US11136977B2 (en) 2018-12-31 2021-10-05 Emerson Climate Technologies, Inc. Compressor having Oldham keys
JP7163843B2 (ja) * 2019-03-28 2022-11-01 株式会社豊田自動織機 スクロール型圧縮機
EP3734075A1 (en) 2019-04-29 2020-11-04 Samsung Electronics Co., Ltd. Scroll compressor
DE102019208680A1 (de) * 2019-06-14 2020-12-17 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Verdrängermaschine nach dem Spiralprinzip, insbesondere Scrollverdichter für eine Fahrzeugklimaanlage

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1436341A (en) * 1973-04-03 1976-05-19 Masson Scott Thrissell Eng Ltd Speed control apparatus
JPS58160583A (ja) 1982-03-19 1983-09-24 Hitachi Ltd スクロ−ル式流体機械
US4596521A (en) * 1982-12-17 1986-06-24 Hitachi, Ltd. Scroll fluid apparatus
GB2162899B (en) * 1984-06-27 1988-06-15 Toshiba Kk Scroll compressors
US5088906A (en) * 1991-02-04 1992-02-18 Tecumseh Products Company Axially floating scroll member assembly
JPH0526180A (ja) 1991-07-19 1993-02-02 Mitsubishi Heavy Ind Ltd スクロール型流体機械
JP3344843B2 (ja) * 1994-10-24 2002-11-18 株式会社日立製作所 スクロール圧縮機
MY126636A (en) * 1994-10-24 2006-10-31 Hitachi Ltd Scroll compressor
JP4461798B2 (ja) * 2003-12-19 2010-05-12 ダイキン工業株式会社 スクロール圧縮機
JP2008150991A (ja) * 2006-12-15 2008-07-03 Sanden Corp 流体機械
AU2009272155B2 (en) 2008-07-15 2012-06-14 Daikin Industries, Ltd. Scroll compressor

Also Published As

Publication number Publication date
ES2670508T3 (es) 2018-05-30
BR112013011014B1 (pt) 2021-06-29
KR101308776B1 (ko) 2013-09-17
JP2012117519A (ja) 2012-06-21
US20130189144A1 (en) 2013-07-25
CN103189651B (zh) 2014-07-30
EP2725231B1 (en) 2018-02-21
EP2639457A1 (en) 2013-09-18
KR20130079637A (ko) 2013-07-10
WO2012063471A1 (ja) 2012-05-18
JP5018993B2 (ja) 2012-09-05
US8651842B2 (en) 2014-02-18
EP2639457B1 (en) 2016-01-20
EP2725231A1 (en) 2014-04-30
ES2564845T3 (es) 2016-03-29
CN103189651A (zh) 2013-07-03
EP2639457A4 (en) 2014-04-02

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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]
B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]

Free format text: REFERENTE A RPI 2622 DE 06/04/2021

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 08/11/2011, OBSERVADAS AS CONDICOES LEGAIS.