JPS52115933A - Control system in the case of overheat of exhaust purifying device - Google Patents

Control system in the case of overheat of exhaust purifying device

Info

Publication number
JPS52115933A
JPS52115933A JP3315176A JP3315176A JPS52115933A JP S52115933 A JPS52115933 A JP S52115933A JP 3315176 A JP3315176 A JP 3315176A JP 3315176 A JP3315176 A JP 3315176A JP S52115933 A JPS52115933 A JP S52115933A
Authority
JP
Japan
Prior art keywords
overheat
case
control system
temperature
purifying device
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.)
Pending
Application number
JP3315176A
Other languages
Japanese (ja)
Inventor
Tomonobu Konno
Subeomi Maruyama
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 JP3315176A priority Critical patent/JPS52115933A/en
Publication of JPS52115933A publication Critical patent/JPS52115933A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Abstract

PURPOSE: To moderate the great difference of reactor temperature to setting temperature, by detecting the overheat of operating condition under little exhaust gas quantity by a temperature setting instrument at low temperature side, and by detecting the overheat of operating condition under much exhaust gas quantity by a temperature setting instrument at high temperature side.
COPYRIGHT: (C)1977,JPO&Japio
JP3315176A 1976-03-26 1976-03-26 Control system in the case of overheat of exhaust purifying device Pending JPS52115933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3315176A JPS52115933A (en) 1976-03-26 1976-03-26 Control system in the case of overheat of exhaust purifying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3315176A JPS52115933A (en) 1976-03-26 1976-03-26 Control system in the case of overheat of exhaust purifying device

Publications (1)

Publication Number Publication Date
JPS52115933A true JPS52115933A (en) 1977-09-28

Family

ID=12378570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3315176A Pending JPS52115933A (en) 1976-03-26 1976-03-26 Control system in the case of overheat of exhaust purifying device

Country Status (1)

Country Link
JP (1) JPS52115933A (en)

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