BRPI0601014A - máquina de rolo com vedação oscilante de placa única - Google Patents

máquina de rolo com vedação oscilante de placa única

Info

Publication number
BRPI0601014A
BRPI0601014A BRPI0601014-8A BRPI0601014A BRPI0601014A BR PI0601014 A BRPI0601014 A BR PI0601014A BR PI0601014 A BRPI0601014 A BR PI0601014A BR PI0601014 A BRPI0601014 A BR PI0601014A
Authority
BR
Brazil
Prior art keywords
single plate
shaped
seal
roll machine
plate swing
Prior art date
Application number
BRPI0601014-8A
Other languages
English (en)
Inventor
Walter T Grassbaugh
John E Prenger
Christopher Stover
Xiaogeng Su
Hanqing Zhu
Original Assignee
Copeland Corp
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 Copeland Corp filed Critical Copeland Corp
Publication of BRPI0601014A publication Critical patent/BRPI0601014A/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02Rotary-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C28/26Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F04C28/265Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02Rotary-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
    • F04C18/0207Rotary-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
    • F04C18/0215Rotary-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C27/00Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • F04C27/005Axial sealings for working fluid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

"MáQUINA DE ROLO COM VEDAçãO OSCILANTE DE PLACA úNICA". A presente invenção refere-se a uma máquina de rolo que utiliza uma vedação oscilante para isolar o fluido pressurizado para prover a orientação axial. A vedação oscilante é projetada como uma placa de peça única com vedações anulares interna e externa. As vedações anulares interna e externa podem ser em formato de U, em formato de V ou em formato de L e cada configuração é orientada para prover a atuação de pressão da vedação. Modalidades adicionais acrescentam uma válvula de descarga, um sistema de proteção de alta temperatura ou um sistema de proteção de alta pressão na vedação oscilante.
BRPI0601014-8A 2005-03-04 2006-03-06 máquina de rolo com vedação oscilante de placa única BRPI0601014A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/073,492 US7338265B2 (en) 2005-03-04 2005-03-04 Scroll machine with single plate floating seal

Publications (1)

Publication Number Publication Date
BRPI0601014A true BRPI0601014A (pt) 2006-11-07

Family

ID=36570784

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0601014-8A BRPI0601014A (pt) 2005-03-04 2006-03-06 máquina de rolo com vedação oscilante de placa única

Country Status (9)

Country Link
US (2) US7338265B2 (pt)
EP (1) EP1698784B1 (pt)
JP (1) JP2006242178A (pt)
KR (1) KR101014264B1 (pt)
CN (2) CN1828022B (pt)
AU (1) AU2006200256B2 (pt)
BR (1) BRPI0601014A (pt)
MX (1) MXPA06002566A (pt)
TW (2) TWI417459B (pt)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7338265B2 (en) * 2005-03-04 2008-03-04 Emerson Climate Technologies, Inc. Scroll machine with single plate floating seal
US7967584B2 (en) * 2006-03-24 2011-06-28 Emerson Climate Technologies, Inc. Scroll machine using floating seal with backer
US8356987B2 (en) * 2007-09-11 2013-01-22 Emerson Climate Technologies, Inc. Compressor with retaining mechanism
US8033803B2 (en) * 2007-09-11 2011-10-11 Emerson Climate Technologies, Inc. Compressor having improved sealing assembly
CN103016345B (zh) 2008-01-16 2015-10-21 艾默生环境优化技术有限公司 涡旋式机械
US7988433B2 (en) 2009-04-07 2011-08-02 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
JP4614009B1 (ja) * 2009-09-02 2011-01-19 ダイキン工業株式会社 スクロール圧縮機
WO2012058455A1 (en) * 2010-10-28 2012-05-03 Emerson Climate Technologies, Inc. Compressor seal assembly
CN106438352B (zh) * 2010-10-28 2019-06-14 艾默生环境优化技术有限公司 压缩机和包括压缩机的流体循环系统
TWI461606B (zh) 2010-12-09 2014-11-21 Ind Tech Res Inst 渦卷式壓縮機浮動裝置之改良
CN102650287B (zh) * 2011-02-24 2016-03-02 上海日立电器有限公司 涡旋压缩机具有单向限位功能的径向柔性浮动结构
JP5278496B2 (ja) * 2011-03-25 2013-09-04 株式会社豊田自動織機 車両用排熱回収装置
JP5304868B2 (ja) 2011-09-30 2013-10-02 ダイキン工業株式会社 スクロール圧縮機
CN103291614B (zh) * 2012-02-29 2015-09-09 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
US9022758B2 (en) * 2012-03-23 2015-05-05 Bitzer Kuehlmaschinenbau Gmbh Floating scroll seal with retaining ring
CN102705236B (zh) * 2012-07-03 2014-08-13 南京奥特佳冷机有限公司 商用涡旋式压缩机
IN2015MN00117A (pt) 2012-07-23 2015-10-16 Emerson Climate Technologies
US9605677B2 (en) 2012-07-23 2017-03-28 Emerson Climate Technologies, Inc. Anti-wear coatings for scroll compressor wear surfaces
CN102748290B (zh) * 2012-08-07 2015-06-24 苏州英华特涡旋技术有限公司 一种涡旋式压缩机的轴向密封机构
US9249802B2 (en) 2012-11-15 2016-02-02 Emerson Climate Technologies, Inc. Compressor
US9651043B2 (en) 2012-11-15 2017-05-16 Emerson Climate Technologies, Inc. Compressor valve system and assembly
JP5497137B1 (ja) * 2012-11-16 2014-05-21 Nok株式会社 往復動用密封装置
KR101462942B1 (ko) * 2013-03-18 2014-11-19 엘지전자 주식회사 분리된 배압실을 갖는 스크롤 압축기
US20140271302A1 (en) 2013-03-18 2014-09-18 Suchul Kim Scroll compressor with a bypass
KR101378886B1 (ko) * 2013-03-18 2014-03-28 엘지전자 주식회사 배압 토출수단을 갖는 스크롤 압축기
KR102166427B1 (ko) * 2014-05-02 2020-10-15 엘지전자 주식회사 스크롤 압축기
KR102166421B1 (ko) * 2014-05-02 2020-10-15 엘지전자 주식회사 스크롤 압축기
KR102199570B1 (ko) * 2014-05-02 2021-01-07 엘지전자 주식회사 스크롤 압축기
JP6406872B2 (ja) * 2014-05-08 2018-10-17 兵神装備株式会社 汲出装置
US9989057B2 (en) 2014-06-03 2018-06-05 Emerson Climate Technologies, Inc. Variable volume ratio scroll compressor
WO2016124120A1 (zh) * 2015-02-03 2016-08-11 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
CN105986996B (zh) * 2015-02-03 2018-10-09 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
US9790940B2 (en) 2015-03-19 2017-10-17 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10378540B2 (en) 2015-07-01 2019-08-13 Emerson Climate Technologies, Inc. Compressor with thermally-responsive modulation system
US10598180B2 (en) 2015-07-01 2020-03-24 Emerson Climate Technologies, Inc. Compressor with thermally-responsive injector
US10378542B2 (en) 2015-07-01 2019-08-13 Emerson Climate Technologies, Inc. Compressor with thermal protection system
CN207377799U (zh) 2015-10-29 2018-05-18 艾默生环境优化技术有限公司 压缩机
US10458409B2 (en) * 2016-06-06 2019-10-29 Emerson Climate Technologies, Inc. Compressor having a sleeve guide assembly
US10890186B2 (en) 2016-09-08 2021-01-12 Emerson Climate Technologies, Inc. Compressor
US10801495B2 (en) 2016-09-08 2020-10-13 Emerson Climate Technologies, Inc. Oil flow through the bearings of a scroll compressor
US10753352B2 (en) 2017-02-07 2020-08-25 Emerson Climate Technologies, Inc. Compressor discharge valve assembly
US10975868B2 (en) 2017-07-07 2021-04-13 Emerson Climate Technologies, Inc. Compressor with floating seal
US11022119B2 (en) 2017-10-03 2021-06-01 Emerson Climate Technologies, Inc. Variable volume ratio compressor
US10962008B2 (en) 2017-12-15 2021-03-30 Emerson Climate Technologies, Inc. Variable volume ratio compressor
JP6943215B2 (ja) * 2018-03-30 2021-09-29 株式会社豊田自動織機 電動圧縮機
US10995753B2 (en) 2018-05-17 2021-05-04 Emerson Climate Technologies, Inc. Compressor having capacity modulation assembly
CN208651145U (zh) * 2018-06-22 2019-03-26 艾默生环境优化技术(苏州)有限公司 涡旋压缩机
US11391154B2 (en) 2018-11-22 2022-07-19 Emerson Climate Technologies (Suzhou) Co., Ltd. Scroll expander with back pressure chamber
CN111237189B (zh) * 2018-11-29 2024-07-23 谷轮环境科技(苏州)有限公司 具有密封-截油结构的涡旋压缩机
EP3734075A1 (en) 2019-04-29 2020-11-04 Samsung Electronics Co., Ltd. Scroll compressor
US11209000B2 (en) * 2019-07-11 2021-12-28 Emerson Climate Technologies, Inc. Compressor having capacity modulation
CN112240224B (zh) * 2019-07-19 2023-08-15 艾默生环境优化技术(苏州)有限公司 流体循环系统及其操作方法、计算机可读介质和控制器
US11692548B2 (en) * 2020-05-01 2023-07-04 Emerson Climate Technologies, Inc. Compressor having floating seal assembly
US11578725B2 (en) * 2020-05-13 2023-02-14 Emerson Climate Technologies, Inc. Compressor having muffler plate
US11655818B2 (en) * 2020-05-26 2023-05-23 Emerson Climate Technologies, Inc. Compressor with compliant seal
US11353022B2 (en) 2020-05-28 2022-06-07 Emerson Climate Technologies, Inc. Compressor having damped scroll
GB2600716B (en) * 2020-11-05 2023-05-03 Edwards Ltd Scroll pump
US11767846B2 (en) 2021-01-21 2023-09-26 Copeland Lp Compressor having seal assembly
US11655813B2 (en) 2021-07-29 2023-05-23 Emerson Climate Technologies, Inc. Compressor modulation system with multi-way valve
US20230151818A1 (en) * 2021-11-16 2023-05-18 Carrier Corporation Compressor assembly including a flow-restricting valve
US11846287B1 (en) 2022-08-11 2023-12-19 Copeland Lp Scroll compressor with center hub
GB2621827A (en) * 2022-08-22 2024-02-28 Edwards S R O Scroll pump seal, scroll pump and method
US11965507B1 (en) 2022-12-15 2024-04-23 Copeland Lp Compressor and valve assembly

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4596520A (en) * 1983-12-14 1986-06-24 Hitachi, Ltd. Hermetic scroll compressor with pressure differential control means for a back-pressure chamber
US5407335A (en) * 1986-08-22 1995-04-18 Copeland Corporation Non-orbiting scroll mounting arrangements for a scroll machine
US4993928A (en) * 1989-10-10 1991-02-19 Carrier Corporation Scroll compressor with dual pocket axial compliance
EP0482209B1 (en) 1990-05-11 1995-11-02 Sanyo Electric Co., Ltd Scroll compressor
US5156539A (en) 1990-10-01 1992-10-20 Copeland Corporation Scroll machine with floating seal
US5105879A (en) * 1991-03-20 1992-04-21 Baker Hughes Incorporated Method and apparatus for sealing at a sliding interface
JPH05149269A (ja) 1991-11-27 1993-06-15 Mitsubishi Heavy Ind Ltd スクロール型流体機械
JP3129365B2 (ja) * 1993-08-30 2001-01-29 三菱重工業株式会社 スクロ−ル型流体機械
JP3170109B2 (ja) * 1993-09-03 2001-05-28 三菱重工業株式会社 スクロ−ル型圧縮機
US5803716A (en) * 1993-11-29 1998-09-08 Copeland Corporation Scroll machine with reverse rotation protection
KR970005928Y1 (ko) * 1994-05-07 1997-06-16 엘지전자 주식회사 스크롤 압축기의 축방향 누설 방지 장치
US5503542A (en) 1995-01-13 1996-04-02 Copeland Corporation Compressor assembly with welded IPR valve
US5588820A (en) 1995-02-21 1996-12-31 Bristol Compressors, Inc. Scroll compressor having an axial compliance pressure chamber
DE69635176T2 (de) 1995-06-07 2006-07-20 Copeland Corp., Sidney Verdrängungsregelbare Spiralmaschine
US5707210A (en) * 1995-10-13 1998-01-13 Copeland Corporation Scroll machine with overheating protection
US6027321A (en) * 1996-02-09 2000-02-22 Kyungwon-Century Co. Ltd. Scroll-type compressor having an axially displaceable scroll plate
US5800141A (en) 1996-11-21 1998-09-01 Copeland Corporation Scroll machine with reverse rotation protection
US5921761A (en) * 1997-04-17 1999-07-13 Copeland Corporation Scroll machine with discharge duct
US6077057A (en) * 1997-08-29 2000-06-20 Scroll Technologies Scroll compressor with back pressure seal protection during reverse rotation
KR100294182B1 (ko) * 1998-02-24 2002-04-06 윤종용 스크롤압축기
CN2332829Y (zh) * 1998-03-04 1999-08-11 良峰塑胶机械有限公司 压缩机
US6095765A (en) * 1998-03-05 2000-08-01 Carrier Corporation Combined pressure ratio and pressure differential relief valve
US6267565B1 (en) * 1999-08-25 2001-07-31 Copeland Corporation Scroll temperature protection
US6171088B1 (en) * 1999-10-13 2001-01-09 Scroll Technologies Scroll compressor with slanted back pressure seal
US6679683B2 (en) * 2000-10-16 2004-01-20 Copeland Corporation Dual volume-ratio scroll machine
US6457948B1 (en) * 2001-04-25 2002-10-01 Copeland Corporation Diagnostic system for a compressor
KR20030044244A (ko) * 2001-11-29 2003-06-09 주식회사 롤텍 스크롤압축기의 배압실 실링구조
KR100446213B1 (ko) * 2001-11-29 2004-08-30 주식회사 롤텍 스크롤압축기의 실링구조
US6821092B1 (en) * 2003-07-15 2004-11-23 Copeland Corporation Capacity modulated scroll compressor
US6984115B1 (en) * 2004-11-02 2006-01-10 Chyn Tec. International Co., Ltd. Axial sealing structure of scroll compressor
US7338265B2 (en) * 2005-03-04 2008-03-04 Emerson Climate Technologies, Inc. Scroll machine with single plate floating seal

Also Published As

Publication number Publication date
EP1698784A1 (en) 2006-09-06
EP1698784B1 (en) 2013-03-27
US7338265B2 (en) 2008-03-04
TWI601875B (zh) 2017-10-11
KR101014264B1 (ko) 2011-02-16
CN1828022A (zh) 2006-09-06
KR20060096377A (ko) 2006-09-11
JP2006242178A (ja) 2006-09-14
CN101915239B (zh) 2012-10-03
AU2006200256B2 (en) 2013-03-28
MXPA06002566A (es) 2006-09-04
TW200632217A (en) 2006-09-16
AU2006200256A1 (en) 2006-09-21
CN1828022B (zh) 2011-02-23
US20080175737A1 (en) 2008-07-24
TWI417459B (zh) 2013-12-01
TW201243141A (en) 2012-11-01
CN101915239A (zh) 2010-12-15
US7568897B2 (en) 2009-08-04
US20060198748A1 (en) 2006-09-07

Similar Documents

Publication Publication Date Title
BRPI0601014A (pt) máquina de rolo com vedação oscilante de placa única
MX2009007093A (es) Empaque absorbente.
BRPI0516561A (pt) válvula adaptada para uso com fonte de combustìvel e célula de combustìvel, conexão adaptada para uso das mesmas, fonte de combustìvel para célula de combustìvel
BR112014013290A2 (pt) braço de balancim proporcionando desativação de cilindro
ATE510155T1 (de) Auslassventil mit mehrzweckfeder
BR112012027779A2 (pt) vedação de válvula de esfera com vedação-c dinâmica e vedação-c estática
BRPI0710953A2 (pt) Conjunto de vedação
BR112012033114A2 (pt) conexão de ar giratória com válvula central para sistema de inflação de pneu
BR112012027082A2 (pt) aparelho de eixo de válvula para uso com válvulas giratórias
BRPI0510999A (pt) dispositivo de eletrodesionização e métodos de uso
BRPI0920855A8 (pt) junta rosqueada para tubos de aço
BR112013002198A2 (pt) sistema de alerta de alta temperatura para eixo de direção
DE502006006087D1 (de) Lagerung einer drehstabfeder des antiwanksystems eines schienenfahrzeuges
BR112013001930A2 (pt) método e sistema para reduzir o consumo de selo de gás e regularizar reduções de pressão em istemas de alta pressão de compressão
BR112015017036A2 (pt) válvula de esfera e método
GB2465725A (en) Isolator sealing device
WO2007048460A8 (de) Kolbenanordnung, insbesondere für zumessventile
EA201101287A1 (ru) Шиберная задвижка со смазываемым вторичным уплотнением
AR073787A1 (es) Conjuntos de bonete desmontables en campo para uso con valvulas
BR112018068067A2 (pt) conjunto de válvula de equalização de pressão
WO2014060762A3 (en) A waste heat recovery system comprising two or more evaporators
BRPI0804122A2 (pt) estação de atracamento para um refrigerador
BR112012012009A2 (pt) módulo e conjunto de válvula flexível, métodos para montar um módulo de válvula flexível e um conjunto de válvula flexível,e, compressor.
BRPI0705738A (pt) recipiente equipado com um sistema de transferência asséptica
BR112015017164A2 (pt) conjunto de vedação e vedação de pescoço para fresa laminadora

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]