GB1200441A - Apparatus for after-burning exhaust gases from internal combustion engines - Google Patents

Apparatus for after-burning exhaust gases from internal combustion engines

Info

Publication number
GB1200441A
GB1200441A GB18536/66A GB1853666A GB1200441A GB 1200441 A GB1200441 A GB 1200441A GB 18536/66 A GB18536/66 A GB 18536/66A GB 1853666 A GB1853666 A GB 1853666A GB 1200441 A GB1200441 A GB 1200441A
Authority
GB
United Kingdom
Prior art keywords
exhaust gases
internal combustion
combustion engines
burning exhaust
chamber
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
GB18536/66A
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.)
fur LUFTVERBESSERUNG AG
Original Assignee
fur LUFTVERBESSERUNG AG
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 fur LUFTVERBESSERUNG AG filed Critical fur LUFTVERBESSERUNG AG
Priority to GB18536/66A priority Critical patent/GB1200441A/en
Publication of GB1200441A publication Critical patent/GB1200441A/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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/38—Arrangements for igniting
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/26—Construction of thermal reactors
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional 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

Abstract

1,200,441. Purifying exhaust gases. LUFTVERBESSERUNG A. G. Oct.17, 1968, No.18536/66. Heading F1B. In an afterburner device for purifying exhaust gases, air is drawn in through pipe 7 opening between constrictions 11, 12 by the exhaust flow and the mixture ignited in chamber 4. The restriction 12 is formed by a frusto-conical tube 10 fixed around the downstream end of the Venturi restriction 9. A non-return valve 17 prevents exhaust gas escaping through pipe 7 when a backfire occurs. Perforated screen 14, 16 are placed across the inlet and outlet of the chamber 4 which contains two igniters 15.
GB18536/66A 1968-10-17 1968-10-17 Apparatus for after-burning exhaust gases from internal combustion engines Expired GB1200441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB18536/66A GB1200441A (en) 1968-10-17 1968-10-17 Apparatus for after-burning exhaust gases from internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18536/66A GB1200441A (en) 1968-10-17 1968-10-17 Apparatus for after-burning exhaust gases from internal combustion engines

Publications (1)

Publication Number Publication Date
GB1200441A true GB1200441A (en) 1970-07-29

Family

ID=10114100

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18536/66A Expired GB1200441A (en) 1968-10-17 1968-10-17 Apparatus for after-burning exhaust gases from internal combustion engines

Country Status (1)

Country Link
GB (1) GB1200441A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993002279A1 (en) * 1991-07-19 1993-02-04 Ford Motor Company Limited Engine exhaust system
WO2003093660A1 (en) 2002-05-06 2003-11-13 Moser, Reinhard Device for cleaning exhaust gases of an internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993002279A1 (en) * 1991-07-19 1993-02-04 Ford Motor Company Limited Engine exhaust system
WO2003093660A1 (en) 2002-05-06 2003-11-13 Moser, Reinhard Device for cleaning exhaust gases of an internal combustion engine

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees