JPS6157929B2 - - Google Patents

Info

Publication number
JPS6157929B2
JPS6157929B2 JP2559182A JP2559182A JPS6157929B2 JP S6157929 B2 JPS6157929 B2 JP S6157929B2 JP 2559182 A JP2559182 A JP 2559182A JP 2559182 A JP2559182 A JP 2559182A JP S6157929 B2 JPS6157929 B2 JP S6157929B2
Authority
JP
Japan
Prior art keywords
exhaust gas
oxygen
fuel ratio
air
fuel
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
JP2559182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58143113A (ja
Inventor
Mitsutama Nakamura
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP2559182A priority Critical patent/JPS58143113A/ja
Publication of JPS58143113A publication Critical patent/JPS58143113A/ja
Publication of JPS6157929B2 publication Critical patent/JPS6157929B2/ja
Granted 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
    • F01N3/18—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
    • F01N3/20—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 specially adapted for catalytic conversion
    • 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
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features having two or more separate purifying devices arranged in series
    • 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
    • F01N3/28—Construction of catalytic reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
JP2559182A 1982-02-19 1982-02-19 排気浄化装置 Granted JPS58143113A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2559182A JPS58143113A (ja) 1982-02-19 1982-02-19 排気浄化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2559182A JPS58143113A (ja) 1982-02-19 1982-02-19 排気浄化装置

Publications (2)

Publication Number Publication Date
JPS58143113A JPS58143113A (ja) 1983-08-25
JPS6157929B2 true JPS6157929B2 (en]) 1986-12-09

Family

ID=12170147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2559182A Granted JPS58143113A (ja) 1982-02-19 1982-02-19 排気浄化装置

Country Status (1)

Country Link
JP (1) JPS58143113A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01130731U (en]) * 1988-02-29 1989-09-05
JPH0420342U (en]) * 1990-06-08 1992-02-20

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418117C1 (de) * 1994-05-24 1995-06-29 Daimler Benz Ag Ottomotor mit Katalysator
JP4561489B2 (ja) * 2004-12-07 2010-10-13 トヨタ自動車株式会社 排気ガス浄化装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01130731U (en]) * 1988-02-29 1989-09-05
JPH0420342U (en]) * 1990-06-08 1992-02-20

Also Published As

Publication number Publication date
JPS58143113A (ja) 1983-08-25

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