BR0206151A - Roda de compressão centrìfuga e processo para a fabricação de uma roda de compressão centrìfuga - Google Patents

Roda de compressão centrìfuga e processo para a fabricação de uma roda de compressão centrìfuga

Info

Publication number
BR0206151A
BR0206151A BR0206151-1A BR0206151A BR0206151A BR 0206151 A BR0206151 A BR 0206151A BR 0206151 A BR0206151 A BR 0206151A BR 0206151 A BR0206151 A BR 0206151A
Authority
BR
Brazil
Prior art keywords
wheel
centrifugal compression
compression wheel
blades
manufacturing
Prior art date
Application number
BR0206151-1A
Other languages
English (en)
Other versions
BR0206151B1 (pt
Inventor
Alain Francois Emile Godichon
Pierre Jacques Francois Grassi
Sylvain Georges Raym Guillemin
Original Assignee
Abb Solyvent Ventec
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 Abb Solyvent Ventec filed Critical Abb Solyvent Ventec
Publication of BR0206151A publication Critical patent/BR0206151A/pt
Publication of BR0206151B1 publication Critical patent/BR0206151B1/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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Centrifugal Separators (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Braking Arrangements (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

"RODA DE COMPRESSãO CENTRìFUGA E PROCESSO PARA A FABRICAçãO DE UMA RODA DE COMPRESSãO CENTRìFUGA". A presente invenção refere-se a uma roda de compressão centrífuga compreendendo um cubo de roda metálico (2) para conexão a um eixo de acionamento (3) sobre cujo cubo estão fixadas uma proteção de extremidade de entrada (4) e uma proteção de extremidade de saída (5) entre as quais estão fixadas lâminas (7A , 7B) . A invenção se caracteriza pelo fato que a mesma compreende uma inserção metálica (8 ) anular a qual é integrada na porção central da roda (1) na periferia do cubo de roda (2), e a qual compreende elementos metálicos (7A) que formam a base das lâminas (7) da roda (1), enquanto a proteção de extremidade de entrada (4) e a proteção de extremidade de saída (5), assim como as porções restantes e periféricas (7B) das lâminas (7) são fabricadas a partir de um material composto para constituir a porção composta da roda. A invenção é aplicável a rodas de ventilação industriais.
BRPI0206151-1A 2001-10-05 2002-10-03 roda de compressão centrìfuga e processo para a fabricação de uma roda de compressão centrìfuga. BR0206151B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0113013 2001-10-05
FR0113013A FR2830579B1 (fr) 2001-10-05 2001-10-05 Roue de compression centrifuge associant une structure en materiau composite et une structure metallique et procede de fabrication
PCT/FR2002/003378 WO2003031824A1 (fr) 2001-10-05 2002-10-03 Roue centrifuge

Publications (2)

Publication Number Publication Date
BR0206151A true BR0206151A (pt) 2005-01-11
BR0206151B1 BR0206151B1 (pt) 2011-02-08

Family

ID=8868108

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0206151-1A BR0206151B1 (pt) 2001-10-05 2002-10-03 roda de compressão centrìfuga e processo para a fabricação de uma roda de compressão centrìfuga.

Country Status (11)

Country Link
US (1) US6976828B2 (pt)
EP (1) EP1432915B1 (pt)
JP (1) JP4041463B2 (pt)
AT (1) ATE331891T1 (pt)
AU (1) AU2002362790B2 (pt)
BR (1) BR0206151B1 (pt)
DE (1) DE60212864D1 (pt)
FR (1) FR2830579B1 (pt)
NZ (1) NZ529455A (pt)
WO (1) WO2003031824A1 (pt)
ZA (1) ZA200305221B (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1455094A1 (de) * 2003-03-04 2004-09-08 Ziehl-Abegg AG Radiallüfterrad
EP1941163B1 (en) * 2005-09-27 2011-11-09 Umoe Mandal AS Centrifugal fan
FR2942267B1 (fr) * 2009-02-19 2011-05-06 Turbomeca Temoin d'erosion pour roue de compresseur
IT1394295B1 (it) 2009-05-08 2012-06-06 Nuovo Pignone Spa Girante centrifuga del tipo chiuso per turbomacchine, componente per tale girante, turbomacchina provvista di tale girante e metodo di realizzazione di tale girante
IT1397058B1 (it) 2009-11-23 2012-12-28 Nuovo Pignone Spa Stampo per girante centrifuga, inserti per stampo e metodo per costruire una girante centrifuga
IT1397057B1 (it) 2009-11-23 2012-12-28 Nuovo Pignone Spa Girante centrifuga e turbomacchina
FI20105048A (fi) * 2010-01-21 2011-07-22 Runtech Systems Oy Menetelmä radiaalikompressorin juoksupyörän valmistamiseksi
ITCO20110064A1 (it) 2011-12-14 2013-06-15 Nuovo Pignone Spa Macchina rotante comprendente un rotore con una girante composita ed un albero metallico
ITCO20130067A1 (it) 2013-12-17 2015-06-18 Nuovo Pignone Srl Girante con elementi di protezione e compressore centrifugo
CN104806565A (zh) * 2014-01-23 2015-07-29 德昌电机(深圳)有限公司 离心叶轮、风机和家用设备
CN106122084B (zh) * 2016-08-29 2019-04-23 重庆水泵厂有限责任公司 一种低比转速叶轮结构及其加工方法
US10393134B2 (en) 2017-08-04 2019-08-27 Borgwarner Inc. Polymeric compressor wheel with metal sleeve
WO2023237269A1 (de) * 2022-06-07 2023-12-14 Siemens Mobility GmbH Lüfter für einen fahrmotor eines schienenfahrzeugs

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1427391A (en) * 1921-03-07 1922-08-29 New Zealand Flusher Company Lt Construction of rotary fan or turbine wheel
US2401206A (en) * 1942-08-08 1946-05-28 Bbc Brown Boveri & Cie Centrifugal compressor
CH416921A (de) * 1964-07-07 1966-07-15 Patege Ag Metallenes Lüfterrad
DE2527498A1 (de) * 1975-06-20 1976-12-30 Daimler Benz Ag Radialturbinenrad fuer eine gasturbine
FR2504209A1 (fr) * 1981-04-21 1982-10-22 Hunsinger Ewald Roue de turbomachine radiale en materiaux composites, moyeu et inducteur metalliques
DE3520218A1 (de) * 1984-06-08 1985-12-12 Hitachi, Ltd., Tokio/Tokyo Laufrad fuer ein radialgeblaese
US4958987A (en) * 1989-07-20 1990-09-25 Precision Cutters, Inc. Materials handling fan impeller
FR2776030B1 (fr) * 1998-03-11 2000-07-13 Abb Solyvent Ventec Roue de ventilation centrifuge en materiaux composites
TW533277B (en) * 1998-05-13 2003-05-21 Matsushita Electric Ind Co Ltd Electric fan and electric cleaner using the electric fan

Also Published As

Publication number Publication date
NZ529455A (en) 2005-09-30
JP2005504929A (ja) 2005-02-17
WO2003031824A1 (fr) 2003-04-17
EP1432915A1 (fr) 2004-06-30
BR0206151B1 (pt) 2011-02-08
FR2830579A1 (fr) 2003-04-11
EP1432915B1 (fr) 2006-06-28
ZA200305221B (en) 2005-03-30
US20040241000A1 (en) 2004-12-02
AU2002362790B2 (en) 2008-07-10
ATE331891T1 (de) 2006-07-15
DE60212864D1 (de) 2006-08-10
FR2830579B1 (fr) 2004-01-23
JP4041463B2 (ja) 2008-01-30
US6976828B2 (en) 2005-12-20

Similar Documents

Publication Publication Date Title
BR0206151A (pt) Roda de compressão centrìfuga e processo para a fabricação de uma roda de compressão centrìfuga
US7442010B2 (en) Impeller, in particular for an axial fan
CA1042348A (en) Platform for a turbomachinery blade
ATE483117T1 (de) Schwimmende scheibenbremse
CN105164426B (zh) 叶轮以及流体机械
BR0104648A (pt) Método e aparelho para redução de tensão em circunferência em aro de estrutura de rotor
UA92141C2 (uk) Відцентрова повітродувка (варіанти)
BR9913386A (pt) Cubo de roda e/ou de disco de freio, bem como disco de freio
EP1348872A8 (en) Composite heat-dissipating device
CN109312794A (zh) 盘式制动器装置
DE602007002588D1 (de) Axialgebläseanordnung
US9441688B2 (en) Brake disc
WO2005091465A3 (fr) Ensemble rotorique dont au moins un espace intergriffes est obture par le ventilateur
US10138756B2 (en) Method for damping a gas-turbine blade, and vibration damper for implementing same
RU2013109409A (ru) Устройство для блокировки ножки роторной лопатки
FR2830293B1 (fr) Ventilateur notamment pour machines electriques tournantes tel qu'un alternateur
AUPR486401A0 (en) Self-ventilating disc brake rotor with outboard vent ports
BR0014409A (pt) Disco de freio para um freio a disco de veìculo
CN102400953B (zh) 风扇用冲压轮毂
US9739150B2 (en) Attaching the blades of an axial turbocompressor to the compressor drum
TW333586B (en) Transverce fan, fan piece molding die, and manufacture of fan piece molding die
JP2760095B2 (ja) 遠心型圧縮機の翼車
RU2617752C2 (ru) Рабочее колесо вентилятора и компрессора и способ его изготовления из композиционного материала
JPS60138299A (ja) 羽根車式ポンプ
US9909423B2 (en) Balancing pockets

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: FLAEKT SOLYVENT-VENTEC (FR)

Free format text: ALTERADO DE: ABB SOLYVENT-VENTEC

B09A Decision: intention to grant [chapter 9.1 patent gazette]
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 03/10/2002, OBSERVADAS AS CONDICOES LEGAIS.