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GB283008A - Improvements in exhaust silencers for internal-combustion engines - Google Patents

Improvements in exhaust silencers for internal-combustion engines

Info

Publication number
GB283008A
GB283008A GB456627A GB456627A GB283008A GB 283008 A GB283008 A GB 283008A GB 456627 A GB456627 A GB 456627A GB 456627 A GB456627 A GB 456627A GB 283008 A GB283008 A GB 283008A
Authority
GB
United Kingdom
Prior art keywords
gas
perforations
internal
combustion engines
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
GB456627A
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
Priority to GB456627A priority Critical patent/GB283008A/en
Publication of GB283008A publication Critical patent/GB283008A/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
    • 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
    • F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)

Abstract

283,008. Kohlhaas, J. Feb. 18, 1927. Exhaust-silencers. - Exhaust enters a cylindrical casing a through perforations d and a slot e in a wedge-shaped end of a pipe c; some of the gas passes beneath a partition m and into a chamber o through a number of perforations q in a partition n and a slotted end s and perforations r in a tube t which is behind the central section of the casing; the remainder of the gas is ejected through slots k by gas passing through a slot f and along a passage h behind a series of vanes l protecting the slots k. This stream of gas escaping at the opening i assists in ejecting the gas from the chamber o through the same opening.
GB456627A 1927-02-18 1927-02-18 Improvements in exhaust silencers for internal-combustion engines Expired GB283008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB456627A GB283008A (en) 1927-02-18 1927-02-18 Improvements in exhaust silencers for internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB456627A GB283008A (en) 1927-02-18 1927-02-18 Improvements in exhaust silencers for internal-combustion engines

Publications (1)

Publication Number Publication Date
GB283008A true GB283008A (en) 1928-01-05

Family

ID=9779554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB456627A Expired GB283008A (en) 1927-02-18 1927-02-18 Improvements in exhaust silencers for internal-combustion engines

Country Status (1)

Country Link
GB (1) GB283008A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138886A (en) * 1983-04-26 1984-10-31 Challis Louis A Fluid discharge silencer
FR2930285A1 (en) * 2008-04-16 2009-10-23 Faurecia Sys Echappement SILENCER FOR EXHAUST LINE OF MOTOR VEHICLE.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138886A (en) * 1983-04-26 1984-10-31 Challis Louis A Fluid discharge silencer
US4596307A (en) * 1983-04-26 1986-06-24 Challis Louis A Fluid discharge silencer
FR2930285A1 (en) * 2008-04-16 2009-10-23 Faurecia Sys Echappement SILENCER FOR EXHAUST LINE OF MOTOR VEHICLE.
WO2009138621A3 (en) * 2008-04-16 2010-01-14 Faurecia Systemes D'echappement Silencer for motor vehicle exhaust line
US8162103B2 (en) 2008-04-16 2012-04-24 Faurecia Systemes D'echappement Silencer for motor vehicle exhaust line
DE112009000884B4 (en) * 2008-04-16 2016-09-29 Faurecia Systemes D'echappement Silencer for the exhaust pipe of automobiles

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