GB1165917A - Improvements relating to Apparatus for the Treatment of Combustion Exhaust Gases - Google Patents

Improvements relating to Apparatus for the Treatment of Combustion Exhaust Gases

Info

Publication number
GB1165917A
GB1165917A GB45070/66A GB4507066A GB1165917A GB 1165917 A GB1165917 A GB 1165917A GB 45070/66 A GB45070/66 A GB 45070/66A GB 4507066 A GB4507066 A GB 4507066A GB 1165917 A GB1165917 A GB 1165917A
Authority
GB
United Kingdom
Prior art keywords
baffle
exhaust gases
combustion products
igniter
burner
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
GB45070/66A
Inventor
Joseph Michael Eannarino
Michael Samuel Granieri
Anthony John Comis
Frederic E Stynler
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.)
TRI SCIENCES IND Inc
Original Assignee
TRI SCIENCES IND Inc
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
Priority claimed from US391065A external-priority patent/US3285709A/en
Application filed by TRI SCIENCES IND Inc filed Critical TRI SCIENCES IND Inc
Priority claimed from FR80666A external-priority patent/FR1497068A/en
Publication of GB1165917A publication Critical patent/GB1165917A/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
    • F01N3/18—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 methods of operation; Control
    • F01N3/22—Control of additional air supply only, e.g. using by-passes or variable air pump drives
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Treating Waste Gases (AREA)

Abstract

1,165,917. Treating exhaust gases. TRI-SCIENCES INDUSTRIES Inc. Oct. 8, 1966, No. 45070/66. Heading F1B. In an exhaust gas after-burner wherein air mixed with exhaust gases at a low-pressure region downstream of a restriction 113 is ignited by an igniter 128 downstream of a baffle 126, the entering air supplied by a pump 125 is heated by the combustion products leaving the after-burner. The combustion products flow through annular passages 131, 134, in heat exchange relationship with the air flowing towards the combustion chamber through passage 122. A second igniter 127 is provided upstream of the baffle 126 and the combustion products are guided into passage 131 by a second baffle 129. Crank-case fumes may be admitted through pipe 117. The pump 125 is engine driven and its output is controlled from the accelerator pedal 141. The igniters 127, 128, are cooled by the entering air and are preferably supplied by a Piezo-electric source 143 actuated by a camoperated arm 145 which may be lifted off the cam when not needed either manually or by temperature responsive devices in the afterburner.
GB45070/66A 1964-08-14 1966-10-08 Improvements relating to Apparatus for the Treatment of Combustion Exhaust Gases Expired GB1165917A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US391065A US3285709A (en) 1964-08-14 1964-08-14 Apparatus for the treatment of exhaust gases
FR80666A FR1497068A (en) 1966-10-19 1966-10-19 Method and apparatus for oxidizing the exhaust gases of an internal combustion engine

Publications (1)

Publication Number Publication Date
GB1165917A true GB1165917A (en) 1969-10-01

Family

ID=26173771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45070/66A Expired GB1165917A (en) 1964-08-14 1966-10-08 Improvements relating to Apparatus for the Treatment of Combustion Exhaust Gases

Country Status (4)

Country Link
BE (1) BE688638A (en)
DE (1) DE1476618C3 (en)
GB (1) GB1165917A (en)
NL (1) NL6614665A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111997714A (en) * 2020-09-04 2020-11-27 浙江圣纳智能科技有限公司 Inductance type automobile exhaust gas pretreatment equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9228557B1 (en) 2014-07-09 2016-01-05 Ford Global Technologies, Llc Method and system for expediting engine warm-up
CN113188122B (en) * 2021-04-01 2023-01-24 东方电气集团东方锅炉股份有限公司 High-temperature flue gas after-combustion device and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111997714A (en) * 2020-09-04 2020-11-27 浙江圣纳智能科技有限公司 Inductance type automobile exhaust gas pretreatment equipment
CN111997714B (en) * 2020-09-04 2021-07-20 浙江圣纳智能科技有限公司 Inductance type automobile exhaust gas pretreatment equipment

Also Published As

Publication number Publication date
BE688638A (en) 1967-03-31
NL6614665A (en) 1968-04-19
DE1476618C3 (en) 1974-10-24
DE1476618A1 (en) 1970-03-19
DE1476618B2 (en) 1974-03-28

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Legal Events

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