CH543002A - Einrichtung zur Herabsetzung des CO-Gehalts der Abgase von Verbrennungsmotoren - Google Patents

Einrichtung zur Herabsetzung des CO-Gehalts der Abgase von Verbrennungsmotoren

Info

Publication number
CH543002A
CH543002A CH740272A CH740272A CH543002A CH 543002 A CH543002 A CH 543002A CH 740272 A CH740272 A CH 740272A CH 740272 A CH740272 A CH 740272A CH 543002 A CH543002 A CH 543002A
Authority
CH
Switzerland
Prior art keywords
reducing
content
internal combustion
exhaust gases
combustion engines
Prior art date
Application number
CH740272A
Other languages
English (en)
Inventor
Knecht Alfred
Original Assignee
Knecht Alfred
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 Knecht Alfred filed Critical Knecht Alfred
Publication of CH543002A publication Critical patent/CH543002A/de

Links

Classifications

    • 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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
    • F02M23/09—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus using valves directly opened by low pressure
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
CH740272A 1971-07-16 1972-05-18 Einrichtung zur Herabsetzung des CO-Gehalts der Abgase von Verbrennungsmotoren CH543002A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2135541A DE2135541A1 (de) 1971-07-16 1971-07-16 Einrichtung zur herabsetzung des co-gehalts der abgase von verbrennungsmotoren

Publications (1)

Publication Number Publication Date
CH543002A true CH543002A (de) 1973-10-15

Family

ID=5813856

Family Applications (1)

Application Number Title Priority Date Filing Date
CH740272A CH543002A (de) 1971-07-16 1972-05-18 Einrichtung zur Herabsetzung des CO-Gehalts der Abgase von Verbrennungsmotoren

Country Status (2)

Country Link
CH (1) CH543002A (de)
DE (1) DE2135541A1 (de)

Also Published As

Publication number Publication date
DE2135541A1 (de) 1973-01-25

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Legal Events

Date Code Title Description
PL Patent ceased