GB328250A - Apparatus for silencing and treating exhaust gases of internal combustion engines - Google Patents

Apparatus for silencing and treating exhaust gases of internal combustion engines

Info

Publication number
GB328250A
GB328250A GB1523/29A GB152329A GB328250A GB 328250 A GB328250 A GB 328250A GB 1523/29 A GB1523/29 A GB 1523/29A GB 152329 A GB152329 A GB 152329A GB 328250 A GB328250 A GB 328250A
Authority
GB
United Kingdom
Prior art keywords
cone
air
rods
secured
exhaust gases
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
GB1523/29A
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 GB1523/29A priority Critical patent/GB328250A/en
Publication of GB328250A publication Critical patent/GB328250A/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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

328,250. Webb, J. F. Jan. 16, 1929. Exhaust silencers.-Exhaust gases upon leaving a silencer are mixed with air which has passed over and been heated by the silencer chamber, additional air being induced by injector action to mix with the exhaust and heated air. An inner shell 1 is surrounded bv a shell 5 secured to the inner shell by thin spacing members 6, 8, the space between the shells forming a passage for air. Exhaust gases are discharged through a pipe 4 into the inner shell which contains silencing means consisting of discs 17 with vanes 18, the vanes of alternate discs deflecting the gases in opposite directions. The discs are mounted between spacing sleeves 19 on rods 14 which are welded to a cone 20 the base of which forms an abutment for the last disc, the other ends of the rods being attached to a disc 16 fitting over the end of the inlet pipe 4. The end 21 of cone 20 discharges into a cylindrical portion 13 of a larger cone 10 the base of which is connected by bolts 12 to the shell 5. The rods 14 are secured to and pass through the cone 10 and project at 15 to form a support for a secondary air intake cone 22 secured by bolts 26 to the final mixing chamber and outlet portion 25.
GB1523/29A 1929-01-16 1929-01-16 Apparatus for silencing and treating exhaust gases of internal combustion engines Expired GB328250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1523/29A GB328250A (en) 1929-01-16 1929-01-16 Apparatus for silencing and treating exhaust gases of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1523/29A GB328250A (en) 1929-01-16 1929-01-16 Apparatus for silencing and treating exhaust gases of internal combustion engines

Publications (1)

Publication Number Publication Date
GB328250A true GB328250A (en) 1930-04-16

Family

ID=9723453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1523/29A Expired GB328250A (en) 1929-01-16 1929-01-16 Apparatus for silencing and treating exhaust gases of internal combustion engines

Country Status (1)

Country Link
GB (1) GB328250A (en)

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