DE2443202A1 - Schalldaempfer fuer mit vorverdichtung arbeitende brennkraftmaschinen grosser leistung - Google Patents

Schalldaempfer fuer mit vorverdichtung arbeitende brennkraftmaschinen grosser leistung

Info

Publication number
DE2443202A1
DE2443202A1 DE2443202A DE2443202A DE2443202A1 DE 2443202 A1 DE2443202 A1 DE 2443202A1 DE 2443202 A DE2443202 A DE 2443202A DE 2443202 A DE2443202 A DE 2443202A DE 2443202 A1 DE2443202 A1 DE 2443202A1
Authority
DE
Germany
Prior art keywords
passage
sound
silencer
high performance
wall
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.)
Pending
Application number
DE2443202A
Other languages
German (de)
English (en)
Inventor
Jun Hokiyama
Kikuo Okuda
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Publication of DE2443202A1 publication Critical patent/DE2443202A1/de
Pending legal-status Critical Current

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
    • F04D29/66—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
    • F04D29/664—Sound attenuation by means of sound absorbing material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • 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
    • F02M35/14—Combined air cleaners and silencers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Supercharger (AREA)
  • Exhaust Silencers (AREA)
DE2443202A 1973-09-11 1974-09-10 Schalldaempfer fuer mit vorverdichtung arbeitende brennkraftmaschinen grosser leistung Pending DE2443202A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48102434A JPS5052443A (fi) 1973-09-11 1973-09-11

Publications (1)

Publication Number Publication Date
DE2443202A1 true DE2443202A1 (de) 1975-03-27

Family

ID=14327346

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2443202A Pending DE2443202A1 (de) 1973-09-11 1974-09-10 Schalldaempfer fuer mit vorverdichtung arbeitende brennkraftmaschinen grosser leistung

Country Status (5)

Country Link
JP (1) JPS5052443A (fi)
CH (1) CH571159A5 (fi)
DE (1) DE2443202A1 (fi)
GB (1) GB1480356A (fi)
NO (1) NO743239L (fi)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105389A2 (en) * 1982-09-30 1984-04-18 Shop-Vac Corporation Noise reducing means for vacuum cleaner
FR2568632A1 (fr) * 1984-08-03 1986-02-07 Komatsu Zenoa Kk Filtre a air pour moteur
EP1602810A1 (de) * 2004-06-04 2005-12-07 ABB Turbo Systems AG Absorberschalldämpfer für Verdichter

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034771Y2 (ja) * 1976-09-24 1985-10-16 石川島播磨重工業株式会社 過給機用吸入消音器
JPS5894869U (ja) * 1981-12-21 1983-06-27 トヨタ自動車株式会社 過給機付エンジンの吸気系構造
JPH073011Y2 (ja) * 1985-02-01 1995-01-30 三菱重工業株式会社 内燃機関用過給機の消音器
JPH0435531Y2 (fi) * 1987-01-27 1992-08-24
JPS63168232U (fi) * 1987-04-22 1988-11-01

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105389A2 (en) * 1982-09-30 1984-04-18 Shop-Vac Corporation Noise reducing means for vacuum cleaner
EP0105389A3 (en) * 1982-09-30 1987-01-14 Shop-Vac Corporation Noise reducing means for vacuum cleaner
FR2568632A1 (fr) * 1984-08-03 1986-02-07 Komatsu Zenoa Kk Filtre a air pour moteur
EP1602810A1 (de) * 2004-06-04 2005-12-07 ABB Turbo Systems AG Absorberschalldämpfer für Verdichter
WO2005119031A1 (de) * 2004-06-04 2005-12-15 Abb Turbo Systems Ag Absorberschalldämpfer für verdichter
GB2429497A (en) * 2004-06-04 2007-02-28 Abb Turbo Systems Ag Absorber silencer for compressors
GB2429497B (en) * 2004-06-04 2008-07-23 Abb Turbo Systems Ag Absorber-type silencer for compressors

Also Published As

Publication number Publication date
CH571159A5 (fi) 1975-12-31
GB1480356A (en) 1977-07-20
JPS5052443A (fi) 1975-05-09
NO743239L (fi) 1975-04-07

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Legal Events

Date Code Title Description
OHW Rejection