DK0683849T3 - - Google Patents

Info

Publication number
DK0683849T3
DK0683849T3 DK94906136.0T DK94906136T DK0683849T3 DK 0683849 T3 DK0683849 T3 DK 0683849T3 DK 94906136 T DK94906136 T DK 94906136T DK 0683849 T3 DK0683849 T3 DK 0683849T3
Authority
DK
Denmark
Prior art keywords
container
silencer
plates
exhaust gas
discharge opening
Prior art date
Application number
DK94906136.0T
Other languages
Danish (da)
English (en)
Inventor
Eyvind Frederiksen
Svend Frederiksen
Original Assignee
Silentor As
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 Silentor As filed Critical Silentor As
Application granted granted Critical
Publication of DK0683849T3 publication Critical patent/DK0683849T3/da

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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
    • 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
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • 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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/085—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling throttling exhaust gas flow using a central core in a flow passage
    • 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
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Surgical Instruments (AREA)
  • Portable Nailing Machines And Staplers (AREA)
DK94906136.0T 1993-02-01 1994-01-31 DK0683849T3 (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK011293A DK169823B1 (da) 1993-02-01 1993-02-01 Lyddæmper
PCT/DK1994/000049 WO1994018438A1 (en) 1993-02-01 1994-01-31 A silencer

Publications (1)

Publication Number Publication Date
DK0683849T3 true DK0683849T3 (enrdf_load_html_response) 1997-03-10

Family

ID=8089886

Family Applications (2)

Application Number Title Priority Date Filing Date
DK011293A DK169823B1 (da) 1993-02-01 1993-02-01 Lyddæmper
DK94906136.0T DK0683849T3 (enrdf_load_html_response) 1993-02-01 1994-01-31

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK011293A DK169823B1 (da) 1993-02-01 1993-02-01 Lyddæmper

Country Status (7)

Country Link
EP (1) EP0683849B1 (enrdf_load_html_response)
AT (1) ATE146850T1 (enrdf_load_html_response)
AU (1) AU5998594A (enrdf_load_html_response)
DE (1) DE69401264T2 (enrdf_load_html_response)
DK (2) DK169823B1 (enrdf_load_html_response)
ES (1) ES2095745T3 (enrdf_load_html_response)
WO (1) WO1994018438A1 (enrdf_load_html_response)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6220021B1 (en) 1995-05-19 2001-04-24 Silentor Notox A/S Silencer with incorporated catalyst
DK57996A (da) 1996-05-15 1997-11-16 Silentor As Lyddæmper
US6520286B1 (en) 1996-09-30 2003-02-18 Silentor Holding A/S Silencer and a method of operating a vehicle
DK0934457T4 (da) * 1996-09-30 2010-05-10 Silentor Holding As Gasstrømningsdæmper
WO1999050539A2 (en) 1998-03-30 1999-10-07 Silentor Notox A/S A silencer and a method of operating a vehicle
EP0916391B1 (en) 1997-11-13 2003-06-11 Haldor Topsoe A/S Mixing device and flue gas channel provided therewith
JP4468513B2 (ja) * 1998-05-11 2010-05-26 ハルドール・トプサー・アクチエゼルスカベット 混合装置及びそれが装備された燃料ガス流路
WO2002036944A1 (en) * 2000-11-02 2002-05-10 Rouse Gregory C Turbogenerator exhaust silencer
FR2854427A1 (fr) * 2003-04-29 2004-11-05 Mig Production Silencieux pour gaz d'echappement de moteurs a combustion interne.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990906A (en) * 1958-10-08 1961-07-04 Koppers Co Inc Acoustic absorber
FR1226438A (fr) * 1958-10-09 1960-07-11 Silencieux pour l'écoulement des fluides
EP0020823A1 (en) * 1979-04-10 1981-01-07 Lionel Fothergill Engine exhaust silencer

Also Published As

Publication number Publication date
AU5998594A (en) 1994-08-29
DE69401264T2 (de) 1997-05-15
EP0683849B1 (en) 1996-12-27
WO1994018438A1 (en) 1994-08-18
DK11293A (da) 1994-08-02
DE69401264D1 (de) 1997-02-06
EP0683849A1 (en) 1995-11-29
DK169823B1 (da) 1995-03-06
ES2095745T3 (es) 1997-02-16
ATE146850T1 (de) 1997-01-15
DK11293D0 (da) 1993-02-01

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