In order to reduce time required for a purification catalyst to be activated in a plasma generation device for generating plasma upstream of the purification catalyst that purifies exhaust gas of an engine, the plasma is caused to effectively contact with ...

The device has a group (3) with magnetic pile, in succession, inside a confinement cover (2), to break the carbon chain in fluid and gas products derived from petrol. A group (4) with magnetic pile aligns flow threads and flattens the welding angle of carb...

Disclosed is a filter screen and the apparatus for aiding vehicle fuel combustion and purifying exhaust gas using said filter screen which has a metallic screen body treated in a treatment tank containing a discharge electrode plate and a receiving electro...

A ceramic oxygen generator is described which is capable of modular construction to permit the oxygen generation capacity to be expanded. An ionically conducted ceramic electrolyte is formed into a series of rows and columns of tubes (12) on a tube support...