GB471385A - Improvements in or relating to exhaust systems for internal-combustion engines - Google Patents

Improvements in or relating to exhaust systems for internal-combustion engines

Info

Publication number
GB471385A
GB471385A GB12797/36A GB1279736A GB471385A GB 471385 A GB471385 A GB 471385A GB 12797/36 A GB12797/36 A GB 12797/36A GB 1279736 A GB1279736 A GB 1279736A GB 471385 A GB471385 A GB 471385A
Authority
GB
United Kingdom
Prior art keywords
pipe
cowl
exhaust
exhaust systems
relating
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
GB12797/36A
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.)
Bristol Aeroplane Co Ltd
Original Assignee
Bristol Aeroplane Co Ltd
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 Bristol Aeroplane Co Ltd filed Critical Bristol Aeroplane Co Ltd
Priority to GB12797/36A priority Critical patent/GB471385A/en
Publication of GB471385A publication Critical patent/GB471385A/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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
    • 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
    • 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 Silencers (AREA)

Abstract

471,385. Exhaust systems. BRISTOL AEROPLANE CO., Ltd., and FEDDEN, A. H. R. May 6, 1936, No. 12797. [Class 7 (ii)] An exhaust tail pipe comprising an excrescence 18 on an engine cowl 16 is arranged so that an insulating air space 23 is provided, cooling air preferably entering by a single elongated port 28 and leaving by a row of ports 29. The exhaust issues from an annular pipe 15 at the nose of the cowl and leaves by a grid 21, similar to that described in Specification 465,071. The grid is formed on a D-shaped pipe 20, which, with a partition 27, forms a detachable closure to the cowl. Several tail pipes may be provided spaced round the pipe 15. Specifications 451,296, 455,248, and 455,249 also are referred to.
GB12797/36A 1936-05-06 1936-05-06 Improvements in or relating to exhaust systems for internal-combustion engines Expired GB471385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB12797/36A GB471385A (en) 1936-05-06 1936-05-06 Improvements in or relating to exhaust systems for internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12797/36A GB471385A (en) 1936-05-06 1936-05-06 Improvements in or relating to exhaust systems for internal-combustion engines

Publications (1)

Publication Number Publication Date
GB471385A true GB471385A (en) 1937-09-03

Family

ID=10011320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12797/36A Expired GB471385A (en) 1936-05-06 1936-05-06 Improvements in or relating to exhaust systems for internal-combustion engines

Country Status (1)

Country Link
GB (1) GB471385A (en)

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