A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HONEYCOMB FILTER, EXHAUST GAS PURIFICATION DEVICE, AND EXHAUST GAS PURIFICATION METHOD
A honeycomb filter of the present invention includes a honeycomb fired body made of silicon carbide, the honeycomb fired body including a large number of cells longitudinally placed in parallel with one another with a cell wall interposed between the cells and having a peripheral wall constituting a periphery of the honeycomb fired body, either one end portion of each of the cells being sealed, the cell wall having a thickness of 0.2 mm or less, the peripheral wall having a thickness larger than the thickness of the cell wall, a silicon-containing oxide layer being formed on the surfaces of silicon carbide particles which form the honeycomb fired body, the honeycomb filter being used for capturing particulate matters in exhaust gas from a gasoline engine.
HONEYCOMB FILTER, EXHAUST GAS PURIFICATION DEVICE, AND EXHAUST GAS PURIFICATION METHOD
A honeycomb filter of the present invention includes a honeycomb fired body made of silicon carbide, the honeycomb fired body including a large number of cells longitudinally placed in parallel with one another with a cell wall interposed between the cells and having a peripheral wall constituting a periphery of the honeycomb fired body, either one end portion of each of the cells being sealed, the cell wall having a thickness of 0.2 mm or less, the peripheral wall having a thickness larger than the thickness of the cell wall, a silicon-containing oxide layer being formed on the surfaces of silicon carbide particles which form the honeycomb fired body, the honeycomb filter being used for capturing particulate matters in exhaust gas from a gasoline engine.
HONEYCOMB FILTER, EXHAUST GAS PURIFICATION DEVICE, AND EXHAUST GAS PURIFICATION METHOD
WABENFILTER, ABGASREINIGUNGSVORRICHTUNG UND ABGASREINIGUNGSVERFAHREN
FILTRE EN UN NID-D'ABEILLES, DISPOSITIF DE PURIFICATION DE GAZ D'ÉCHAPPEMENT ET PROCÉDÉ DE PURIFICATION DE GAZ D'ÉCHAPPEMENT
OYA TOMOKAZU (author) / OKUDA MASATOSHI (author) / SUGINO TATSURO (author)
2016-03-02
Patent
Electronic Resource
English
| European Patent Office | 2019
HONEYCOMB STRUCTURE, EXHAUST GAS PURIFICATION CATALYST, AND EXHAUST GAS PURIFICATION SYSTEM
| European Patent Office | 2021