GB671159A - An improved silencer or muffler for engine and other gas exhausts - Google Patents

An improved silencer or muffler for engine and other gas exhausts

Info

Publication number
GB671159A
GB671159A GB6006/50A GB600650A GB671159A GB 671159 A GB671159 A GB 671159A GB 6006/50 A GB6006/50 A GB 6006/50A GB 600650 A GB600650 A GB 600650A GB 671159 A GB671159 A GB 671159A
Authority
GB
United Kingdom
Prior art keywords
pipe
engine
inlet
muffler
spider
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
GB6006/50A
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 GB6006/50A priority Critical patent/GB671159A/en
Publication of GB671159A publication Critical patent/GB671159A/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
    • F01N1/086—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
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/005—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for draining or otherwise eliminating condensates or moisture accumulating in the apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

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

Abstract

671,159. Exhaust silencers. WALKER, G. B. March 9, 1950, No. 6006/50. Class 7(ii) Engine or other exhaust gases passing through an inlet 3 into a blanked-off pipe 1 escape with a swirling motion, through openings 8 formed by radially bent-in lips 9, into an expansion chamber 5 formed by a divergent casing 2, one end of which forms the inlet 3, frictionally receiving the pipe 1, and the other end of which is flanged for attachment to a converging outlet member 16 and to a spider 13 supporting both the closed end 7 of the pipe 1 and a tapered member 18 co-operating with the member 16 to prevent the formation of a low pressure zone behind the pipe 1. A cut-away 20 in the spider flange co-acts with circumferential slots 21 in the flanges of the members 2, 16 to allow drainage of condensed water.
GB6006/50A 1950-03-09 1950-03-09 An improved silencer or muffler for engine and other gas exhausts Expired GB671159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6006/50A GB671159A (en) 1950-03-09 1950-03-09 An improved silencer or muffler for engine and other gas exhausts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6006/50A GB671159A (en) 1950-03-09 1950-03-09 An improved silencer or muffler for engine and other gas exhausts

Publications (1)

Publication Number Publication Date
GB671159A true GB671159A (en) 1952-04-30

Family

ID=9806704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6006/50A Expired GB671159A (en) 1950-03-09 1950-03-09 An improved silencer or muffler for engine and other gas exhausts

Country Status (1)

Country Link
GB (1) GB671159A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021641B (en) * 1953-10-24 1957-12-27 Tydens Patenter Ab Dual flow silencer arrangement
CN105386828A (en) * 2014-09-02 2016-03-09 丰田自动车株式会社 Catalytic Converter Apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021641B (en) * 1953-10-24 1957-12-27 Tydens Patenter Ab Dual flow silencer arrangement
CN105386828A (en) * 2014-09-02 2016-03-09 丰田自动车株式会社 Catalytic Converter Apparatus

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