EP2054630B1 - Fixation de silencieux-filtre - Google Patents

Fixation de silencieux-filtre Download PDF

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Publication number
EP2054630B1
EP2054630B1 EP07802798A EP07802798A EP2054630B1 EP 2054630 B1 EP2054630 B1 EP 2054630B1 EP 07802798 A EP07802798 A EP 07802798A EP 07802798 A EP07802798 A EP 07802798A EP 2054630 B1 EP2054630 B1 EP 2054630B1
Authority
EP
European Patent Office
Prior art keywords
compressor housing
fastening means
compressor
housing
muffler
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
EP07802798A
Other languages
German (de)
English (en)
Other versions
EP2054630A1 (fr
Inventor
Matthias Schleer
Fabian SCHÖNBÄCHLER
Marco Di Petro
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.)
Accelleron Industries AG
Original Assignee
ABB Turbo Systems AG
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 Turbo Systems AG filed Critical ABB Turbo Systems AG
Priority to EP07802798A priority Critical patent/EP2054630B1/fr
Publication of EP2054630A1 publication Critical patent/EP2054630A1/fr
Application granted granted Critical
Publication of EP2054630B1 publication Critical patent/EP2054630B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • 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
    • F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
    • 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
    • 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
    • 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
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • 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
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers

Definitions

  • Such exhaust gas turbochargers have in most cases at the compressor inlet on a filter muffler. These silencers with attached filter are preferably rigidly connected by means of a mounting flange with the compressor housing.
  • the turbocharger is attached either directly or by means of a special foot on the engine console. In most cases, the axial distance between foot and muffler is very large. Engine vibrations can cause the muffler to vibrate too high. This especially if the natural frequency of the muffler is only slightly above those of the turbocharger mounts.
  • the second, radially outer connection between the muffler 2 and the outer compressor housing 11 is carried out according to the invention with a plurality of separate fastening means 32, which are arranged distributed along the circumference.

Landscapes

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

Abstract

La présente invention concerne la mise à disposition d'un étage de compresseur optimisé pour des applications de turbocompresseur à gaz d'échappement. En particulier, l'invention a pour objet d'améliorer la liaison entre le silencieux, le boîtier extérieur et le boîtier intérieur du compresseur. Pour cela, les liaisons entre le silencieux (2) et le boîtier extérieur (11) du compresseur, et entre le boîtier intérieur (12) du compresseur et le boîtier extérieur (11) du compresseur sont réalisées séparément. Les deux liaisons séparées sont disposées sur la même bride du boîtier extérieur du compresseur, mais séparément l'une de l'autre.

Claims (7)

  1. Compresseur, comprenant un boîtier de compresseur (1) ainsi qu'un silencieux (2), le boîtier de compresseur (1) comprenant un boîtier de compresseur extérieur (11) et un boîtier de compresseur intérieur (12), le silencieux (2) et le boîtier de compresseur intérieur (12) étant fixés au moyen de moyens de fixation (31, 32) à une bride du boîtier de compresseur extérieur (11),
    caractérisé en ce que
    le boîtier de compresseur intérieur (12) est fixé avec des premiers moyens de fixation (31) à la bride du boîtier de compresseur extérieur (11) et en ce que
    le silencieux (2) est fixé avec des deuxièmes moyens de fixation (32) séparés espacés radialement vers l'extérieur des premiers moyens de fixation (31), sur la même bride du boîtier de compresseur extérieur (11).
  2. Compresseur selon la revendication 1, dans lequel les moyens de fixation (31, 32) comprennent au moins en partie des vis d'extension.
  3. Compresseur selon la revendication 1, dans lequel des douilles de serrage (33) sont positionnées sous les moyens de fixation (31, 32) au moins en partie de sorte que la course de fixation soit prolongée.
  4. Compresseur selon la revendication 1, dans lequel le nombre des deuxièmes moyens de fixation (32) est supérieur au nombre des premiers moyens de fixation (31).
  5. Compresseur selon la revendication 1, dans lequel, dans le boîtier de compresseur extérieur (11) sont pratiqués des alésages pour recevoir les moyens de fixation (31, 32), et dans lequel le nombre des alésages pour les deuxièmes moyens de fixation (32) est supérieur au nombre des deuxièmes moyens de fixation.
  6. Compresseur selon la revendication 6, dans lequel deux fois plus d'alésages pour les deuxièmes moyens de fixation sont prévus qu'il n'y a de deuxièmes moyens de fixation.
  7. Turbosoufflante à gaz d'échappement comprenant un compresseur selon l'une quelconque des revendications 1 à 6.
EP07802798A 2006-08-24 2007-08-22 Fixation de silencieux-filtre Active EP2054630B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07802798A EP2054630B1 (fr) 2006-08-24 2007-08-22 Fixation de silencieux-filtre

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06405355 2006-08-24
PCT/EP2007/058726 WO2008023033A1 (fr) 2006-08-24 2007-08-22 Fixation de silencieux-filtre
EP07802798A EP2054630B1 (fr) 2006-08-24 2007-08-22 Fixation de silencieux-filtre

Publications (2)

Publication Number Publication Date
EP2054630A1 EP2054630A1 (fr) 2009-05-06
EP2054630B1 true EP2054630B1 (fr) 2011-10-19

Family

ID=38754807

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07802798A Active EP2054630B1 (fr) 2006-08-24 2007-08-22 Fixation de silencieux-filtre

Country Status (5)

Country Link
EP (1) EP2054630B1 (fr)
JP (2) JP2010501770A (fr)
KR (1) KR101050987B1 (fr)
CN (1) CN101506531B (fr)
WO (1) WO2008023033A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1602803A1 (fr) * 2004-06-03 2005-12-07 ABB Turbo Systems AG Agencement de réduction de vibrations d'un système de moteur à combustion et turbocompresseur
DE102013109222A1 (de) * 2013-08-26 2015-02-26 Abb Turbo Systems Ag Vorrichtung für einen Turbolader
JP6097188B2 (ja) * 2013-09-25 2017-03-15 三菱重工業株式会社 過給機
JP6391970B2 (ja) * 2014-03-31 2018-09-19 三菱重工業株式会社 遠心圧縮機、過給機、および遠心圧縮機の製造方法、並びにサイレンサ
DE102020207638A1 (de) 2020-06-19 2021-12-23 Mahle International Gmbh Abgasturbolader-Anordnung mit einem Abgasturbolader und mit einem Aktuator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036890C2 (de) * 1980-09-30 1982-07-01 Aktiengesellschaft Kühnle, Kopp & Kausch, 6710 Frankenthal Verdichter, insbesondere für Abgasturbolader
JP3253341B2 (ja) * 1992-03-13 2002-02-04 栃木富士産業株式会社 機械式過給機
DE4219249C2 (de) * 1992-06-12 1994-03-31 Kuehnle Kopp Kausch Ag Radialverdichter, insbesondere eines Turboladers
EP0574605B1 (fr) * 1992-06-17 1996-11-20 Asea Brown Boveri Ag Filtre-amortisseur de bruit
DE10000418A1 (de) * 2000-01-07 2001-08-09 Abb Turbo Systems Ag Baden Verdichter eines Abgasturboladers
JP4274659B2 (ja) * 2000-01-18 2009-06-10 三菱重工業株式会社 ターボ形過給機
DE50013694D1 (de) * 2000-09-08 2006-12-14 Abb Turbo Systems Ag Befestigungsvorrichtung für einen Filterschalldämpfer am Verdichtereingang eines Turboladers
TW576886B (en) * 2001-05-04 2004-02-21 Abb Turbo Systems Ag Turbocharger having a radial-flow compressor and burst-protection arrangement for a radial-flow compressor of a turbocharger
DE10360770A1 (de) * 2003-12-23 2005-07-28 Abb Turbo Systems Ag Schalldämpferbefestigung
DE102004028133C5 (de) * 2004-06-09 2017-10-26 Man Diesel & Turbo Se Strömungsmaschine, insbesondere Abgasturbolader

Also Published As

Publication number Publication date
EP2054630A1 (fr) 2009-05-06
KR20090031950A (ko) 2009-03-30
JP2012072772A (ja) 2012-04-12
WO2008023033A1 (fr) 2008-02-28
JP2010501770A (ja) 2010-01-21
CN101506531B (zh) 2012-07-18
KR101050987B1 (ko) 2011-07-21
JP5254426B2 (ja) 2013-08-07
CN101506531A (zh) 2009-08-12

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