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KR970006835A - Engine combustion system and control method of exhaust gas reduction structure - Google Patents

Engine combustion system and control method of exhaust gas reduction structure Download PDF

Info

Publication number
KR970006835A
KR970006835A KR1019950021238A KR19950021238A KR970006835A KR 970006835 A KR970006835 A KR 970006835A KR 1019950021238 A KR1019950021238 A KR 1019950021238A KR 19950021238 A KR19950021238 A KR 19950021238A KR 970006835 A KR970006835 A KR 970006835A
Authority
KR
South Korea
Prior art keywords
exhaust gas
control method
combustion system
engine combustion
reduction structure
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.)
Ceased
Application number
KR1019950021238A
Other languages
Korean (ko)
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 filed Critical
Priority to KR1019950021238A priority Critical patent/KR970006835A/en
Publication of KR970006835A publication Critical patent/KR970006835A/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D31/00—Use of speed-sensing governors to control combustion engines, not otherwise provided for
    • F02D31/001—Electric control of rotation speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/04—Engine intake system parameters
    • F02D2200/0404—Throttle position
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
KR1019950021238A 1995-07-19 1995-07-19 Engine combustion system and control method of exhaust gas reduction structure Ceased KR970006835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950021238A KR970006835A (en) 1995-07-19 1995-07-19 Engine combustion system and control method of exhaust gas reduction structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950021238A KR970006835A (en) 1995-07-19 1995-07-19 Engine combustion system and control method of exhaust gas reduction structure

Publications (1)

Publication Number Publication Date
KR970006835A true KR970006835A (en) 1997-02-21

Family

ID=60934496

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950021238A Ceased KR970006835A (en) 1995-07-19 1995-07-19 Engine combustion system and control method of exhaust gas reduction structure

Country Status (1)

Country Link
KR (1) KR970006835A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100921068B1 (en) * 2007-12-12 2009-10-08 기아자동차주식회사 How to reduce emissions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100921068B1 (en) * 2007-12-12 2009-10-08 기아자동차주식회사 How to reduce emissions

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Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19950719

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19950719

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19980520

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19980725

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19980520

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I