RU92001592A - METHOD OF PROTECTING CATALYTIC NEUTRALIZER - Google Patents

METHOD OF PROTECTING CATALYTIC NEUTRALIZER

Info

Publication number
RU92001592A
RU92001592A RU92001592/06A RU92001592A RU92001592A RU 92001592 A RU92001592 A RU 92001592A RU 92001592/06 A RU92001592/06 A RU 92001592/06A RU 92001592 A RU92001592 A RU 92001592A RU 92001592 A RU92001592 A RU 92001592A
Authority
RU
Russia
Prior art keywords
engine
protecting
neutralizer
internal combustion
fuel supply
Prior art date
Application number
RU92001592/06A
Other languages
Russian (ru)
Other versions
RU2069272C1 (en
Inventor
И.Ф. Кобец
М.К. Турапин
Original Assignee
Научно-технический центр Волжского объединения по производству легковых автомобилей
Filing date
Publication date
Application filed by Научно-технический центр Волжского объединения по производству легковых автомобилей filed Critical Научно-технический центр Волжского объединения по производству легковых автомобилей
Priority to RU9292001592A priority Critical patent/RU2069272C1/en
Priority claimed from RU9292001592A external-priority patent/RU2069272C1/en
Publication of RU92001592A publication Critical patent/RU92001592A/en
Application granted granted Critical
Publication of RU2069272C1 publication Critical patent/RU2069272C1/en

Links

Claims (1)

Использование: двигателестроение. Сущность изобретения: способ защиты каталитического нейтрализатора отработавших газов для двигателей внутреннего сгорания включает контроль температуры отработавших газов в нейтрализаторе при помощи датчика и регулирование топливоподачи в двигатель внутреннего сгорания посредством электронного блока, который воздействует на устройство дозирования. Новым является то, что в случае появления неисправности в системах зажигания или топливоподачи в двигатель подается переобогащенная топливовоздушная смесь.Usage: engine. The inventive method of protecting the catalytic converter for internal combustion engines includes monitoring the temperature of the exhaust gases in the neutralizer using a sensor and regulating the fuel supply to the internal combustion engine through an electronic unit that acts on the dosing device. New is the fact that in the event of a malfunction in the systems of ignition or fuel supply, the over-enriched fuel-air mixture is supplied to the engine.
RU9292001592A 1992-10-20 1992-10-20 Catalyst converter protection method RU2069272C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU9292001592A RU2069272C1 (en) 1992-10-20 1992-10-20 Catalyst converter protection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU9292001592A RU2069272C1 (en) 1992-10-20 1992-10-20 Catalyst converter protection method

Publications (2)

Publication Number Publication Date
RU92001592A true RU92001592A (en) 1994-11-15
RU2069272C1 RU2069272C1 (en) 1996-11-20

Family

ID=20130777

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9292001592A RU2069272C1 (en) 1992-10-20 1992-10-20 Catalyst converter protection method

Country Status (1)

Country Link
RU (1) RU2069272C1 (en)

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