DE2600860C2 - Schalldämpfer auf der Ansaugseite eines Verdichters mit mehreren Dämpfungselementen - Google Patents

Schalldämpfer auf der Ansaugseite eines Verdichters mit mehreren Dämpfungselementen

Info

Publication number
DE2600860C2
DE2600860C2 DE2600860A DE2600860A DE2600860C2 DE 2600860 C2 DE2600860 C2 DE 2600860C2 DE 2600860 A DE2600860 A DE 2600860A DE 2600860 A DE2600860 A DE 2600860A DE 2600860 C2 DE2600860 C2 DE 2600860C2
Authority
DE
Germany
Prior art keywords
damping elements
silencer
flow channels
silencer according
compressor
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.)
Expired
Application number
DE2600860A
Other languages
German (de)
English (en)
Other versions
DE2600860A1 (de
Inventor
August Turgi Häni
Hans-Ulrich Dipl.-Ing. Dr. Zürich Hörler
Hans Turgi Ursprung
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of DE2600860A1 publication Critical patent/DE2600860A1/de
Application granted granted Critical
Publication of DE2600860C2 publication Critical patent/DE2600860C2/de
Expired legal-status Critical Current

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)
DE2600860A 1975-12-11 1976-01-12 Schalldämpfer auf der Ansaugseite eines Verdichters mit mehreren Dämpfungselementen Expired DE2600860C2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE2600860A1 DE2600860A1 (de) 1977-06-23
DE2600860C2 true DE2600860C2 (de) 1988-10-20

Family

ID=4414370

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2600860A Expired DE2600860C2 (de) 1975-12-11 1976-01-12 Schalldämpfer auf der Ansaugseite eines Verdichters mit mehreren Dämpfungselementen
DE7600607U Expired DE7600607U1 (de) 1975-12-11 1976-01-12 Schalldaempfer auf der ansaugseite eines verdichters mit mehreren daempfungselementen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE7600607U Expired DE7600607U1 (de) 1975-12-11 1976-01-12 Schalldaempfer auf der ansaugseite eines verdichters mit mehreren daempfungselementen

Country Status (7)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19514990A1 (de) * 1995-04-24 1996-10-31 Abb Management Ag Filterschalldämpfer
DE10022240A1 (de) * 2000-05-08 2001-11-15 Abb Turbo Systems Ag Baden Filterschalldämpfer

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
DE3506452A1 (de) * 1985-02-23 1986-09-04 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Schalldaempfer mit vorleitschaufeln an der ansaugseite des verdichters eines abgasturboladers
DE59207544D1 (de) * 1992-06-17 1997-01-02 Asea Brown Boveri Filterschalldämpfer
DE4335872A1 (de) * 1993-10-21 1995-04-27 Rheinhold & Mahla Ag Vorrichtung zur Abschwächung von Ansaugwirbeln an Turbinentriebwerken
US5709529A (en) * 1995-11-14 1998-01-20 Westinghouse Electric Corporation Optimization of turbomachinery harmonics
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 (enrdf_load_stackoverflow) * 1900-01-01
FR923850A (fr) * 1939-12-19 1947-07-18 Power Jets Res & Dev Ltd Perfectionnements apportés aux compresseurs ou pompes centrifuges
BE558982A (enrdf_load_stackoverflow) * 1956-07-27
DE1403576A1 (de) * 1961-07-12 1968-11-07 Maschf Augsburg Nuernberg Ag Ansaugschalldaempfer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19514990A1 (de) * 1995-04-24 1996-10-31 Abb Management Ag Filterschalldämpfer
DE19514990B4 (de) * 1995-04-24 2005-06-30 Abb Turbo Systems Ag Filterschalldämpfer
DE10022240A1 (de) * 2000-05-08 2001-11-15 Abb Turbo Systems Ag Baden Filterschalldämpfer

Also Published As

Publication number Publication date
DK142002B (da) 1980-08-04
DE7600607U1 (de) 1977-09-29
CH594139A5 (enrdf_load_stackoverflow) 1977-12-30
JPS5272906A (en) 1977-06-18
FR2334857A1 (fr) 1977-07-08
DK547776A (enrdf_load_stackoverflow) 1977-06-12
PL116217B1 (en) 1981-05-30
GB1534745A (en) 1978-12-06
JPS5934847B2 (ja) 1984-08-24
DK142002C (enrdf_load_stackoverflow) 1980-12-15
DE2600860A1 (de) 1977-06-23
FR2334857B1 (enrdf_load_stackoverflow) 1982-11-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: LUECK, G., DIPL.-ING. DR.RER.NAT., PAT.-ANW., 7891

D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8366 Restricted maintained after opposition proceedings
8328 Change in the person/name/address of the agent

Free format text: RUPPRECHT, K., DIPL.-ING., PAT.-ANW., 6242 KRONBERG

8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8339 Ceased/non-payment of the annual fee