BR112021018780A2 - Dispositivo de guia para direcionar passagem de gás - Google Patents

Dispositivo de guia para direcionar passagem de gás

Info

Publication number
BR112021018780A2
BR112021018780A2 BR112021018780A BR112021018780A BR112021018780A2 BR 112021018780 A2 BR112021018780 A2 BR 112021018780A2 BR 112021018780 A BR112021018780 A BR 112021018780A BR 112021018780 A BR112021018780 A BR 112021018780A BR 112021018780 A2 BR112021018780 A2 BR 112021018780A2
Authority
BR
Brazil
Prior art keywords
gas
guide device
pressurization device
guide
gas pressurization
Prior art date
Application number
BR112021018780A
Other languages
English (en)
Inventor
Natubhai Patel Rakeshkumar
Original Assignee
Atlas Copco Wuxi Compressor Co 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
Priority claimed from CN201910304587.8A external-priority patent/CN110145496A/zh
Priority claimed from CN201920513617.1U external-priority patent/CN210799505U/zh
Application filed by Atlas Copco Wuxi Compressor Co Ltd filed Critical Atlas Copco Wuxi Compressor Co Ltd
Publication of BR112021018780A2 publication Critical patent/BR112021018780A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

dispositivo de guia para direcionar passagem de gás. um dispositivo de guia (200) para direcionar um gás através de dispositivo de pressurização de gás (290), compreende pelo menos um membro de guia em formato de parte de anel (210) que tem um par de primeira extremidade oposta (230) e segunda extremidade (235) que definem uma folga (212) entre as mesmas, um ressalto (225) que se estende a partir do membro de guia (210), e pelo menos uma ranhura (250) configurada no dispositivo de pressurização de gás (290) para receber o membro de guia (210). o dispositivo de guia (200) fornece uma passagem suave para o fluxo de gás através de um dispositivo de pressurização de gás (290) direcionando-se o gás através do dispositivo de pressurização de gás (290), de modo a melhorar a eficiência e o desempenho do dispositivo de pressurização de gás (290) e eliminar a necessidade de fixadores, orifícios ou suportes. o dispositivo de guia (200) é fácil de montar em um dispositivo de pressurização de gás (290) como comparado ao anel defletor convencional.
BR112021018780A 2019-04-16 2020-04-10 Dispositivo de guia para direcionar passagem de gás BR112021018780A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910304587.8A CN110145496A (zh) 2019-04-16 2019-04-16 一种用于引导气体通过气体增压装置的导引装置
CN201920513617.1U CN210799505U (zh) 2019-04-16 2019-04-16 用于引导气体的导引装置以及气体增压装置
PCT/CN2020/084252 WO2020211706A1 (en) 2019-04-16 2020-04-10 Guide device for directing gas through

Publications (1)

Publication Number Publication Date
BR112021018780A2 true BR112021018780A2 (pt) 2021-11-23

Family

ID=72837003

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021018780A BR112021018780A2 (pt) 2019-04-16 2020-04-10 Dispositivo de guia para direcionar passagem de gás

Country Status (6)

Country Link
US (1) US11761457B2 (pt)
EP (1) EP3956568A4 (pt)
AU (1) AU2020258963A1 (pt)
BR (1) BR112021018780A2 (pt)
CA (1) CA3125796A1 (pt)
WO (1) WO2020211706A1 (pt)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2438426A (en) * 1939-12-19 1948-03-23 Power Jets Res & Dev Ltd Centrifugal compressor
DE1046248B (de) 1952-03-21 1958-12-11 Alfred Buechi Dr Ing Mehrstufige Zentrifugalfoerdermaschine
CH466492A (fr) 1966-12-05 1968-12-15 Utah Construction & Mining Co Compresseur centrifuge
US4859143A (en) * 1987-07-08 1989-08-22 United Technologies Corporation Stiffening ring for a stator assembly of an axial flow rotary machine
US5232342A (en) * 1990-07-07 1993-08-03 David Brown Engineering Limited High pressure multi-stage centrifugal pumps
US5410992A (en) * 1994-04-04 1995-05-02 Ford Motor Company Cooling system for automotive engine
TW415545U (en) * 2000-02-02 2000-12-11 Ind Tech Res Inst Pump housing structure improvement of multi-step type pump
EP1310633B1 (fr) * 2001-11-07 2004-10-06 Techspace Aero S.A. Etage redresseur d'un compresseur et turbocompresseur comprenant tel etage redresseur
ITMI20032148A1 (it) * 2003-11-07 2005-05-08 Nuovo Pignone Spa Compressore centrifugo multistadio
JP4946396B2 (ja) * 2006-11-30 2012-06-06 パナソニック株式会社 遠心送風機
DE102009004934B4 (de) * 2009-01-16 2021-08-26 MTU Aero Engines AG Verfahren zur Montage eines integralen Innenrings eines Turboverdichterstators
CN101949393A (zh) 2010-10-15 2011-01-19 合肥通用机械研究院 多级离心鼓风机或多级离心压缩机的叶轮进口导流结构
TWI548813B (zh) * 2012-03-13 2016-09-11 Yi-Sheng Luo A fanless fan with air cleaning function
RU123865U1 (ru) 2012-07-30 2013-01-10 Закрытое акционерное общество "Объединенные газопромышленные технологии "Искра-Авигаз" (ЗАО "Искра-Авигаз") Многоступенчатый центробежный компрессор
CN104696651A (zh) 2014-12-03 2015-06-10 浙江超润润滑元件有限公司 管接头快插结构
CN204610381U (zh) 2015-04-22 2015-09-02 浙江理工大学 一种叶轮入气端带迷宫密封结构的离心通风机
US9915267B2 (en) 2015-06-08 2018-03-13 Air Distribution Technologies Ip, Llc Fan inlet recirculation guide vanes
DE102017110642A1 (de) 2017-05-16 2018-11-22 Ebm-Papst Mulfingen Gmbh & Co. Kg Gebläseanordnung mit Strömungsteilungsdüse
CN110145496A (zh) 2019-04-16 2019-08-20 阿特拉斯·科普柯(无锡)压缩机有限公司 一种用于引导气体通过气体增压装置的导引装置

Also Published As

Publication number Publication date
EP3956568A1 (en) 2022-02-23
US11761457B2 (en) 2023-09-19
CA3125796A1 (en) 2020-10-22
US20220145902A1 (en) 2022-05-12
WO2020211706A1 (en) 2020-10-22
AU2020258963A1 (en) 2021-07-29
EP3956568A4 (en) 2023-02-15

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