#F01N3/10

METHODS AND SYSTEMS FOR CATALYTICALLY TREATING EXHAUST GASES FROM AN INTERNAL COMBUSTION ENGINE USING SECONDARY AIR INJECTION, AND SECONDARY AIR PUMP FOR USE THEREIN

In a turbocharged internal combustion engine (ICE) system, a catalytic treatment device receives exhaust gases from the ICE after they have passed through the turbocharger turbine. The system includes…

DRIVE·Sep 11·1 min read

F01N3/10 GARRETT TRANSPORTATION I INC [US]

EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE

An exhaust purification system for an internal combustion engine which has a plurality of cylinders comprises an exhaust purification catalyst 20, a downstream side air-fuel ratio sensor 41, and a con…

DRIVE·Dec 7·2 min read

F01N3/10 TOYOTA MOTOR CO LTD [JP]

EGR COOLER

An object of the invention is to provide an EGR cooler which enhances a cooling performance by increasing a ratio of the volume of a core portion which performs a heat exchange and enhances a pressure…

DRIVE·Oct 8·2 min read

F01N3/10 TOKYO RADIATOR SEIZO KK [JP]

FUEL CUT CONTROL DEVICE AND FUEL CUT CONTROL METHOD FOR INTERNAL COMBUSTION ENGINE

The objective of the present invention is to prevent an increase in the amount of oxygen stored in a catalyst due to a fuel cut by performing a rich spike, even when the fuel is again supplied after a…

DRIVE·Oct 8·2 min read

F01N3/10 NISSAN MOTOR [JP]

REDUCING AGENT SUPPLY DEVICE AND EXHAUST GAS PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE

A reducing agent supply apparatus that can reduce the state of large deviation of the pressure within a reducing agent supply passage from a target pressure and an exhaust gas purification apparatus i…

DRIVE·May 14·2 min read

F01N3/10 BOSCH CORP [JP]

INTERNAL COMBUSTION ENGINE CONTROL APPARATUS

An object of this invention is to accurately control an exhaust air-fuel ratio, even when a WGV (waste gate valve) is operating. An ECU 60 is equipped with a turbine passing path constant At that corr…

DRIVE·Jan 22·2 min read

F01N3/10 TOYOTA MOTOR CO LTD [JP]

INTERNAL COMBUSTION ENGINE AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

This invention relates to an internal combustion engine and a control device for the internal combustion engine and has an object to provide an internal combustion engine and a control device therefor…

DRIVE·Apr 24·2 min read

F01N3/10 TOYOTA MOTOR CO LTD [JP]

Line element

The line element (1) has a housing (3) i.e. annular sleeve, radially surrounding a fluid line (2) in a fluid-tight manner. An annular space (4) is designed between the fluid line and the housing. The …

DRIVE·Mar 21·1 min read

F01N3/10 NORMA GERMANY GMBH [DE]