[go: up one dir, main page]

CH394712A - Silencers for gases flowing in pipes - Google Patents

Silencers for gases flowing in pipes

Info

Publication number
CH394712A
CH394712A CH1003462A CH1003462A CH394712A CH 394712 A CH394712 A CH 394712A CH 1003462 A CH1003462 A CH 1003462A CH 1003462 A CH1003462 A CH 1003462A CH 394712 A CH394712 A CH 394712A
Authority
CH
Switzerland
Prior art keywords
silencers
pipes
gases flowing
gases
flowing
Prior art date
Application number
CH1003462A
Other languages
German (de)
Inventor
Chen Yian-Nian Ing Dr
Original Assignee
Sulzer 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 Sulzer Ag filed Critical Sulzer Ag
Priority to CH1003462A priority Critical patent/CH394712A/en
Priority to DE1962S0081220 priority patent/DE1292668B/en
Priority to ES0289492A priority patent/ES289492A1/en
Priority to GB3041863A priority patent/GB1006477A/en
Publication of CH394712A publication Critical patent/CH394712A/en

Links

Classifications

    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
    • F01N1/006—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages comprising at least one perforated tube extending from inlet to outlet of the silencer
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/023—Helmholtz resonators
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/04—Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
CH1003462A 1962-08-23 1962-08-23 Silencers for gases flowing in pipes CH394712A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1003462A CH394712A (en) 1962-08-23 1962-08-23 Silencers for gases flowing in pipes
DE1962S0081220 DE1292668B (en) 1962-08-23 1962-08-31 Silencer for gases flowing in pipes
ES0289492A ES289492A1 (en) 1962-08-23 1963-06-28 Silencers for gases flowing in pipes
GB3041863A GB1006477A (en) 1962-08-23 1963-07-31 Silencers for gases flowing in pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1003462A CH394712A (en) 1962-08-23 1962-08-23 Silencers for gases flowing in pipes

Publications (1)

Publication Number Publication Date
CH394712A true CH394712A (en) 1965-06-30

Family

ID=4358619

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1003462A CH394712A (en) 1962-08-23 1962-08-23 Silencers for gases flowing in pipes

Country Status (4)

Country Link
CH (1) CH394712A (en)
DE (1) DE1292668B (en)
ES (1) ES289492A1 (en)
GB (1) GB1006477A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62500673A (en) * 1984-04-14 1987-03-19 ヤング，ロバ−ト　エリツク Improved silencer
FR2883921B1 (en) * 2005-04-05 2010-06-11 Faurecia Sys Echappement MUTE FOR EXHAUST LINE MUFFLERS
DE202006012949U1 (en) * 2006-08-23 2007-12-27 Mann + Hummel Gmbh Silencer for an internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT137590B (en) * 1931-06-20 1934-05-11 Burgess Lab Inc C F Silencer.
DE733047C (en) * 1939-12-23 1943-03-18 Fahrradwerke Bismarck A G Silencer based on the resistance or filter principle, especially for two-stroke internal combustion engines
DE739460C (en) * 1940-07-30 1943-09-27 Eberspaecher J Sound absorption in lines with a smooth passage to which resonators of different natural frequencies are connected
DE841834C (en) * 1950-08-20 1952-06-19 Eberspaecher J Silencer for internal combustion engines, in which the vibration-damped perforated pipes serve as inlet or outlet pipes and as connecting pipes
DE967419C (en) * 1950-08-23 1957-11-07 Theodor Veit Dr Ing Silencer
GB1232010A (en) * 1967-09-04 1971-05-19

Also Published As

Publication number Publication date
ES289492A1 (en) 1963-08-16
GB1006477A (en) 1965-10-06
DE1292668B (en) 1969-04-17

Similar Documents

Publication Publication Date Title
AT244615B (en) Flow regulator for liquids or gases
AT322790B (en) SILENCER FOR FLOWING GASES
AT254465B (en) Absorption silencers for gas pipes, in particular ventilation pipes
CH418733A (en) Bypass gas turbine engine
AT247090B (en) Reducing valve for flowing media
CH392172A (en) Coupling for liquid and gas lines
CH405828A (en) Post-heating device for gas turbine engines
CH425289A (en) Amplifier for flowing media
CH394712A (en) Silencers for gases flowing in pipes
FR1347893A (en) Silencer for pulsating gas flow
CH480538A (en) Pressure exchanger for gases
AT244542B (en) Device for pulsating combustion
FR1288601A (en) Gas turbo engine
AT241488B (en) Silencer for steam flowing out
CH380442A (en) Exhaust silencer
AT249426B (en) Reduction device for the gas flow in gas lighters
FR1388895A (en) Dry type gas meter
FR1200459A (en) Exhaust silencer
FR1276520A (en) Absorption silencer for gas pipelines
FR1255519A (en) Improvement in exhaust silencers
AT306454B (en) Double-flow turbine for liquids and gases
CH432432A (en) Explosion protection for gas pipelines
AT245320B (en) Pipe branching piece for pressure lines
AT184837B (en) Exhaust silencers for motorcycles and. similar vehicles
FR1249938A (en) Exhaust silencer with side gas inlet