BR7405297D0 - Instalacao para descontaminacao dos gases residuais de um motor de combustao interna - Google Patents

Instalacao para descontaminacao dos gases residuais de um motor de combustao interna

Info

Publication number
BR7405297D0
BR7405297D0 BR5297/74A BR529774A BR7405297D0 BR 7405297 D0 BR7405297 D0 BR 7405297D0 BR 5297/74 A BR5297/74 A BR 5297/74A BR 529774 A BR529774 A BR 529774A BR 7405297 D0 BR7405297 D0 BR 7405297D0
Authority
BR
Brazil
Prior art keywords
decontamination
installation
combustion engine
internal combustion
residual gases
Prior art date
Application number
BR5297/74A
Other languages
English (en)
Inventor
J Brettschneider
L Bundesen
H Knapp
Original Assignee
Bosch Gmbh Robert
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 DE19732333082 external-priority patent/DE2333082C2/de
Priority claimed from DE19732349559 external-priority patent/DE2349559C2/de
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR7405297D0 publication Critical patent/BR7405297D0/pt

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
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/10—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air having secondary air added to the fuel-air mixture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0023—Controlling air supply
    • F02D35/0038—Controlling air supply by means of air pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
BR5297/74A 1973-06-29 1974-06-27 Instalacao para descontaminacao dos gases residuais de um motor de combustao interna BR7405297D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732333082 DE2333082C2 (de) 1973-06-29 1973-06-29 Einrichtung zum Entgiften der Abgase einer Brennkraftmaschine
DE19732349559 DE2349559C2 (de) 1973-10-03 1973-10-03 Einrichtung zum Entgiften der Abgase einer Brennkraftmaschine

Publications (1)

Publication Number Publication Date
BR7405297D0 true BR7405297D0 (pt) 1975-09-30

Family

ID=25765403

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5297/74A BR7405297D0 (pt) 1973-06-29 1974-06-27 Instalacao para descontaminacao dos gases residuais de um motor de combustao interna

Country Status (5)

Country Link
JP (1) JPS5812464B2 (pt)
BR (1) BR7405297D0 (pt)
FR (1) FR2235280B1 (pt)
GB (1) GB1475518A (pt)
SE (1) SE7408503L (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620385A1 (de) * 1976-05-08 1977-11-17 Bosch Gmbh Robert Regelvorrichtung fuer eine zufuhr von kraftstoff in das saugrohr einer brennkraftmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2195262A5 (pt) * 1972-08-02 1974-03-01 Laprade Bernard
DE2254961C2 (de) * 1972-11-10 1975-04-10 Deutsche Vergaser Gmbh & Co Kg, 4040 Neuss Regeleinrichtung für die Zumessung einer Zusatzluftmenge zur Verbesserung der Verbrennung in Brennkraftmaschinen oder der Nachverbrennung der Abgase von Brennkraftmaschinen

Also Published As

Publication number Publication date
SE7408503L (sv) 1974-12-30
JPS5812464B2 (ja) 1983-03-08
FR2235280A1 (pt) 1975-01-24
FR2235280B1 (pt) 1978-01-13
JPS5036822A (pt) 1975-04-07
GB1475518A (en) 1977-06-01

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