FR3068401B1 - Compresseur electrique avec volute amelioree - Google Patents

Compresseur electrique avec volute amelioree Download PDF

Info

Publication number
FR3068401B1
FR3068401B1 FR1756081A FR1756081A FR3068401B1 FR 3068401 B1 FR3068401 B1 FR 3068401B1 FR 1756081 A FR1756081 A FR 1756081A FR 1756081 A FR1756081 A FR 1756081A FR 3068401 B1 FR3068401 B1 FR 3068401B1
Authority
FR
France
Prior art keywords
volute
electric compressor
improved
improved volute
bend
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1756081A
Other languages
English (en)
Other versions
FR3068401A1 (fr
Inventor
Nicolas Martin
Julien Rouffineau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valeo Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur SAS
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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1756081A priority Critical patent/FR3068401B1/fr
Priority to PCT/FR2018/051594 priority patent/WO2019063889A1/fr
Publication of FR3068401A1 publication Critical patent/FR3068401A1/fr
Application granted granted Critical
Publication of FR3068401B1 publication Critical patent/FR3068401B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

La présente invention concerne une volute pour compresseur (1) électrique, comportant une partie coudée et est formée par au moins deux parties (14, 15) définissant chacune une partie du coude de la volute (12) et délimitées par une zone (16) de joint au niveau du coude de la volute (12), la zone de joint étant parallèle à une extrémité du coude (20).
FR1756081A 2017-06-29 2017-06-29 Compresseur electrique avec volute amelioree Active FR3068401B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1756081A FR3068401B1 (fr) 2017-06-29 2017-06-29 Compresseur electrique avec volute amelioree
PCT/FR2018/051594 WO2019063889A1 (fr) 2017-06-29 2018-06-28 Compresseur electrique avec volute amelioree

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1756081A FR3068401B1 (fr) 2017-06-29 2017-06-29 Compresseur electrique avec volute amelioree
FR1756081 2017-06-29

Publications (2)

Publication Number Publication Date
FR3068401A1 FR3068401A1 (fr) 2019-01-04
FR3068401B1 true FR3068401B1 (fr) 2020-02-14

Family

ID=59746162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1756081A Active FR3068401B1 (fr) 2017-06-29 2017-06-29 Compresseur electrique avec volute amelioree

Country Status (2)

Country Link
FR (1) FR3068401B1 (fr)
WO (1) WO2019063889A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB322570A (en) * 1928-10-01 1929-12-12 Armstrong Siddeley Motors Ltd Superchargers for internal combustion engines
GB1413861A (en) * 1973-05-14 1975-11-12 Barodyne Inc Surge control for centrifugal compressors
US8292576B2 (en) * 2008-03-31 2012-10-23 Honeywell International Inc. Compressor scrolls for auxiliary power units
DE102013011458A1 (de) * 2013-07-10 2015-01-15 Mann+Hummel Gmbh Verdichtergehäuse eines Radialverdichters
JP6322121B2 (ja) * 2014-10-29 2018-05-09 株式会社オティックス ターボチャージャ用のコンプレッサ構造
JP6535584B2 (ja) * 2015-11-27 2019-06-26 株式会社オティックス コンプレッサハウジングの製造方法

Also Published As

Publication number Publication date
FR3068401A1 (fr) 2019-01-04
WO2019063889A1 (fr) 2019-04-04

Similar Documents

Publication Publication Date Title
MY181074A (en) Energy chain, particularly for clean room applications
EA202190822A1 (ru) Технологии для выполнения действий на основе обнаружения объектов
EA200970333A1 (ru) Устройство для первого элемента и второго элемента, а также насос, содержащий такое устройство
MA40307A1 (fr) Raccord à raccorder à un élément tubulaire, raccord de tubage et procédé de raccordement d'un raccord à un élément tubulaire
MA55878A (fr) Ensemble connecteur par coincement-agrafe
EA202092827A1 (ru) Цепь кабелепровода
EA201992427A1 (ru) Соединительный узел шунтирующих труб
FR3076115B1 (fr) Stator insere a l'interieur dudit boitier
FR3068401B1 (fr) Compresseur electrique avec volute amelioree
FR3070449B1 (fr) Compresseur electrique avec volute en deux parties
ES2982484T3 (es) Estructura de dispositivo de combustión de chimenea de gas
FR3048017B1 (fr) Redresseur pour compresseur de turbomachine d'aeronef, comprenant des orifices de prelevement d'air de forme etiree selon la direction circonferentielle
FR3068400B1 (fr) Compresseur electrique avec volute optimisee
JP2015128462A5 (fr)
FR3034452A1 (fr) Ensemble ameliore et etanche a l'air pour le passage d'un harnais electrique dans une turbomachine
FR3051081B1 (fr) Moteur electrique comprenant un organe rapporte.
FR3097260B1 (fr) Carter de soufflante de turboréacteur
EA201800580A1 (ru) Соединительное устройство для трубных элементов
MA50971B1 (fr) Élément de recouvrement pour un pôle d'alternateur
ES1217734Y (es) Mecanismo turbo compresor por medio de tubos
FR3066228B1 (fr) Limitation du deplacement d'un tube de liaison par engagement d'une portion incurvee de paroi d'enceinte pour turbomachine
SE1750118A1 (sv) A pipe connection arrangement
FR3074752B1 (fr) Charniere pour volet d'airbag
FR3032886B1 (fr) Ensemble de sonde ureterale et procede d'assemblage sur mesure
FR3081501B1 (fr) Obturateur pour turboreacteur ayant une aube de redresseur absente

Legal Events

Date Code Title Description
PLSC Publication of the preliminary search report

Effective date: 20190104

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8