SE381708B - Anordning for reducering av skadliga emnen i avgaserna fran en forbrenningsmotor - Google Patents

Anordning for reducering av skadliga emnen i avgaserna fran en forbrenningsmotor

Info

Publication number
SE381708B
SE381708B SE7101049A SE104971A SE381708B SE 381708 B SE381708 B SE 381708B SE 7101049 A SE7101049 A SE 7101049A SE 104971 A SE104971 A SE 104971A SE 381708 B SE381708 B SE 381708B
Authority
SE
Sweden
Prior art keywords
combustion engine
exhaust gases
harmful substances
reducing harmful
reducing
Prior art date
Application number
SE7101049A
Other languages
English (en)
Swedish (sv)
Inventor
P E Oberdorfer
Original Assignee
Sun Oil Co Pennsylvania
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 Sun Oil Co Pennsylvania filed Critical Sun Oil Co Pennsylvania
Publication of SE381708B publication Critical patent/SE381708B/xx

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
    • F02D41/0002—Controlling intake air
    • F02D41/0005—Controlling intake air during deceleration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M3/00—Idling devices for carburettors
    • F02M3/06—Increasing idling speed
    • F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • 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)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
SE7101049A 1970-01-29 1971-01-28 Anordning for reducering av skadliga emnen i avgaserna fran en forbrenningsmotor SE381708B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US683270A 1970-01-29 1970-01-29

Publications (1)

Publication Number Publication Date
SE381708B true SE381708B (sv) 1975-12-15

Family

ID=21722828

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7101049A SE381708B (sv) 1970-01-29 1971-01-28 Anordning for reducering av skadliga emnen i avgaserna fran en forbrenningsmotor

Country Status (4)

Country Link
DE (1) DE2104301C2 (enExample)
FR (1) FR2077073A5 (enExample)
GB (1) GB1334388A (enExample)
SE (1) SE381708B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286285A1 (fr) * 1974-09-26 1976-04-23 Peugeot & Renault Dispositif electropneumatique de regulation d'une injection d'air auxiliaire a l'admission des moteurs a combustion interne
GB8728427D0 (en) * 1987-12-04 1988-01-13 Economic Combustion Systems Lt Improved i.c.engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364909A (en) * 1965-10-24 1968-01-23 Gen Motors Corp Engine exhaust emission control system having air flow control valve
US3470858A (en) * 1967-08-16 1969-10-07 George H Mycroft Apparatus for mixing air and fuel for internal combustion engines

Also Published As

Publication number Publication date
DE2104301A1 (de) 1971-08-05
GB1334388A (en) 1973-10-17
FR2077073A5 (enExample) 1971-10-15
DE2104301C2 (de) 1982-12-23

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