GB1534745A - Silencer on the intake side of a compressor having several sound-damping elements - Google Patents

Silencer on the intake side of a compressor having several sound-damping elements

Info

Publication number
GB1534745A
GB1534745A GB51492/76A GB5149276A GB1534745A GB 1534745 A GB1534745 A GB 1534745A GB 51492/76 A GB51492/76 A GB 51492/76A GB 5149276 A GB5149276 A GB 5149276A GB 1534745 A GB1534745 A GB 1534745A
Authority
GB
United Kingdom
Prior art keywords
passages
compressor
silencer
intake side
flow
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
GB51492/76A
Other languages
English (en)
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 and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
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 and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Publication of GB1534745A publication Critical patent/GB1534745A/en
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)
GB51492/76A 1975-12-11 1976-12-09 Silencer on the intake side of a compressor having several sound-damping elements Expired GB1534745A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1534745A true GB1534745A (en) 1978-12-06

Family

ID=4414370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51492/76A Expired GB1534745A (en) 1975-12-11 1976-12-09 Silencer on the intake side of a compressor having several sound-damping elements

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
WO2011082939A3 (de) * 2009-12-16 2011-12-01 Piller Industrieventilatoren Gmbh Turboverdichter und verdichteranlage umfassend einen derartigen turboverdichter
GB2496368A (en) * 2011-10-12 2013-05-15 Ford Global Tech Llc An acoustic attenuator for an air intake of an engine booster compressor turbine

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
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
DE102010028975A1 (de) * 2010-05-14 2012-03-29 Abb Turbo Systems Ag Verdichtergehäusezusatz
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 (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011082939A3 (de) * 2009-12-16 2011-12-01 Piller Industrieventilatoren Gmbh Turboverdichter und verdichteranlage umfassend einen derartigen turboverdichter
CN102713303A (zh) * 2009-12-16 2012-10-03 德国琵乐风机公司 涡轮压缩机和包括这种涡轮压缩机的压缩机设备
US8807971B2 (en) 2009-12-16 2014-08-19 Piller Industrieventilatoren Gmbh Turbo compressor and compressor system comprising such a turbo compressor
CN102713303B (zh) * 2009-12-16 2016-01-20 琵乐鼓风机压缩机有限责任公司 涡轮压缩机和包括这种涡轮压缩机的压缩机设备
GB2496368A (en) * 2011-10-12 2013-05-15 Ford Global Tech Llc An acoustic attenuator for an air intake of an engine booster compressor turbine
US9097220B2 (en) 2011-10-12 2015-08-04 Ford Global Technologies, Llc Acoustic attenuator for an engine booster
RU2606463C2 (ru) * 2011-10-12 2017-01-10 Форд Глобал Технолоджис, ЛЛК Система подачи воздуха низкого давления для двигателя, имеющего нагнетатель, и транспортное средство, содержащее такую систему
GB2496368B (en) * 2011-10-12 2017-05-31 Ford Global Tech Llc An acoustic attenuator for an engine booster
US9951728B2 (en) 2011-10-12 2018-04-24 Ford Global Technologies, Llc Acoustic attenuator for an engine booster

Also Published As

Publication number Publication date
DE2600860C2 (de) 1988-10-20
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
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
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931209