CA941250A - Exhaust noise muffler of i. c. engine - Google Patents

Exhaust noise muffler of i. c. engine

Info

Publication number
CA941250A
CA941250A CA108,122A CA108122A CA941250A CA 941250 A CA941250 A CA 941250A CA 108122 A CA108122 A CA 108122A CA 941250 A CA941250 A CA 941250A
Authority
CA
Canada
Prior art keywords
engine
exhaust noise
noise muffler
muffler
exhaust
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
CA108,122A
Inventor
Sholom Y. Rubinshtein
Mikhail A. Babin
Nikolai G. Shabunya
Mikhail A. Razumovsky
Vladimir A. Presman
Anatoly L. Gutman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA941250A publication Critical patent/CA941250A/en
Expired legal-status Critical Current

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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/06—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for extinguishing sparks
    • 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
    • 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
    • F01N1/086—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling having means to impart whirling motion to the gases
    • F01N1/088—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling having means to impart whirling motion to the gases using vanes arranged on gas flow path or gas flow tubes with tangentially directed apertures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
CA108,122A 1970-03-23 1971-03-18 Exhaust noise muffler of i. c. engine Expired CA941250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU701418183A SU317295A1 (en) 1970-03-23 1970-03-23 Spark killing silencing device

Publications (1)

Publication Number Publication Date
CA941250A true CA941250A (en) 1974-02-05

Family

ID=20451121

Family Applications (1)

Application Number Title Priority Date Filing Date
CA108,122A Expired CA941250A (en) 1970-03-23 1971-03-18 Exhaust noise muffler of i. c. engine

Country Status (7)

Country Link
CA (1) CA941250A (en)
DE (1) DE2113678C3 (en)
FI (1) FI54961C (en)
FR (1) FR2084946A5 (en)
GB (1) GB1294792A (en)
NL (1) NL161229C (en)
SU (1) SU317295A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10230044A1 (en) * 2002-07-04 2004-02-05 3W-Modellmotoren Gmbh silencer
CN113838447A (en) * 2021-09-08 2021-12-24 青岛海尔空调器有限总公司 Control method and system of silencer

Also Published As

Publication number Publication date
FR2084946A5 (en) 1971-12-17
GB1294792A (en) 1972-11-01
SU317295A1 (en) 1986-02-23
FI54961B (en) 1978-12-29
NL7103846A (en) 1971-09-27
DE2113678A1 (en) 1971-12-16
DE2113678B2 (en) 1977-10-06
FI54961C (en) 1979-04-10
NL161229C (en) 1980-01-15
DE2113678C3 (en) 1979-05-31

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