CH594139A5 - - Google Patents

Info

Publication number
CH594139A5
CH594139A5 CH1608875A CH1608875A CH594139A5 CH 594139 A5 CH594139 A5 CH 594139A5 CH 1608875 A CH1608875 A CH 1608875A CH 1608875 A CH1608875 A CH 1608875A CH 594139 A5 CH594139 A5 CH 594139A5
Authority
CH
Switzerland
Application number
CH1608875A
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1608875A priority Critical patent/CH594139A5/xx
Priority to DE7600607U priority patent/DE7600607U1/de
Priority to DE2600860A priority patent/DE2600860C2/de
Priority to JP51129570A priority patent/JPS5934847B2/ja
Priority to DK547776AA priority patent/DK142002B/da
Priority to PL1976194195A priority patent/PL116217B1/pl
Priority to GB51492/76A priority patent/GB1534745A/en
Priority to FR7637131A priority patent/FR2334857A1/fr
Publication of CH594139A5 publication Critical patent/CH594139A5/xx
Priority to US05/951,049 priority patent/US4204586A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1211—Flow throttling or guiding by using inserts in the air intake flow path, e.g. baffles, throttles or orifices; Flow guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1222—Flow throttling or guiding by using adjustable or movable elements, e.g. valves, membranes, bellows, expanding or shrinking elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1205—Flow throttling or guiding
    • F02M35/1227—Flow throttling or guiding by using multiple air intake flow paths, e.g. bypass, honeycomb or pipes opening into an expansion chamber
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
  • Exhaust Silencers (AREA)
CH1608875A 1975-12-11 1975-12-11 CH594139A5 (ro)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH1608875A CH594139A5 (ro) 1975-12-11 1975-12-11
DE7600607U DE7600607U1 (de) 1975-12-11 1976-01-12 Schalldaempfer auf der ansaugseite eines verdichters mit mehreren daempfungselementen
DE2600860A DE2600860C2 (de) 1975-12-11 1976-01-12 Schalldämpfer auf der Ansaugseite eines Verdichters mit mehreren Dämpfungselementen
JP51129570A JPS5934847B2 (ja) 1975-12-11 1976-10-29 多数の減衰要素を備えた、圧縮機の吸込み側の消音器
DK547776AA DK142002B (da) 1975-12-11 1976-12-06 Lyddæmper ved en kompressors indsugningsside med flere ringformede dæmpeelementer.
PL1976194195A PL116217B1 (en) 1975-12-11 1976-12-06 Silencer with a plurality of sound suppressing elementsfor use on a compressor suction side
GB51492/76A GB1534745A (en) 1975-12-11 1976-12-09 Silencer on the intake side of a compressor having several sound-damping elements
FR7637131A FR2334857A1 (fr) 1975-12-11 1976-12-09 Silencieux en plusieurs elements se montant a l'aspiration d'un compresseur
US05/951,049 US4204586A (en) 1975-12-11 1978-10-13 Silencer on the intake side of a compressor with assembly of axially spaced annular sound-damping elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1608875A CH594139A5 (ro) 1975-12-11 1975-12-11

Publications (1)

Publication Number Publication Date
CH594139A5 true CH594139A5 (ro) 1977-12-30

Family

ID=4414370

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1608875A CH594139A5 (ro) 1975-12-11 1975-12-11

Country Status (7)

Country Link
JP (1) JPS5934847B2 (ro)
CH (1) CH594139A5 (ro)
DE (2) DE2600860C2 (ro)
DK (1) DK142002B (ro)
FR (1) FR2334857A1 (ro)
GB (1) GB1534745A (ro)
PL (1) PL116217B1 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335872A1 (de) * 1993-10-21 1995-04-27 Rheinhold & Mahla Ag Vorrichtung zur Abschwächung von Ansaugwirbeln an Turbinentriebwerken

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204586A (en) * 1975-12-11 1980-05-27 Bbc Brown Boveri & Company Limited Silencer on the intake side of a compressor with assembly of axially spaced annular sound-damping elements
DE8505239U1 (de) * 1985-02-23 1987-08-20 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Schalldämpfer mit Vorleitschaufeln an der Ansaugseite des Verdichters eines Abgasturboladers
DE19514990B4 (de) * 1995-04-24 2005-06-30 Abb Turbo Systems Ag Filterschalldämpfer
US5709529A (en) * 1995-11-14 1998-01-20 Westinghouse Electric Corporation Optimization of turbomachinery harmonics
DE10022240A1 (de) * 2000-05-08 2001-11-15 Abb Turbo Systems Ag Baden Filterschalldämpfer
DE102004015829B4 (de) * 2004-03-31 2016-11-24 Valeo Klimasysteme Gmbh Ansaugstutzen
DE102009054773A1 (de) * 2009-12-16 2011-06-22 Piller Industrieventilatoren GmbH, 37186 Turboverdichter und Verdichteranlage umfassend einen derartigen Turboverdichter
DE102010028975A1 (de) * 2010-05-14 2012-03-29 Abb Turbo Systems Ag Verdichtergehäusezusatz
GB2496368B (en) * 2011-10-12 2017-05-31 Ford Global Tech Llc An acoustic attenuator for an engine booster
JP5863720B2 (ja) * 2013-07-10 2016-02-17 三菱重工業株式会社 過給機用サイレンサ
JP6240251B2 (ja) * 2016-03-30 2017-11-29 三菱重工業株式会社 圧縮装置及び過給機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL298027A (ro) * 1900-01-01
FR923850A (fr) * 1939-12-19 1947-07-18 Power Jets Res & Dev Ltd Perfectionnements apportés aux compresseurs ou pompes centrifuges
BE558982A (ro) * 1956-07-27
DE1403576A1 (de) * 1961-07-12 1968-11-07 Maschf Augsburg Nuernberg Ag Ansaugschalldaempfer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4335872A1 (de) * 1993-10-21 1995-04-27 Rheinhold & Mahla Ag Vorrichtung zur Abschwächung von Ansaugwirbeln an Turbinentriebwerken
US5591904A (en) * 1993-10-21 1997-01-07 Rheinhold & Mahla Ag Apparatus for diminishing intake vortexes in jet engines

Also Published As

Publication number Publication date
DE2600860C2 (de) 1988-10-20
FR2334857A1 (fr) 1977-07-08
JPS5934847B2 (ja) 1984-08-24
PL116217B1 (en) 1981-05-30
DE2600860A1 (de) 1977-06-23
DK142002B (da) 1980-08-04
DK142002C (ro) 1980-12-15
FR2334857B1 (ro) 1982-11-19
GB1534745A (en) 1978-12-06
DE7600607U1 (de) 1977-09-29
JPS5272906A (en) 1977-06-18
DK547776A (ro) 1977-06-12

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Legal Events

Date Code Title Description
PL Patent ceased