The invention relates to an emissions control device for a combustion engine aftertreatment arrangement, the emissions control device comprising: a housing configured for accommodating an emissions control substrate; and at least one first opening in the housing, which at least one first opening is configured for receiving a threaded assembling element, which threaded assembling element is configured for assembly of the emissions control device in a cavity of the aftertreatment arrangement. The emissions control device further comprises at least one second opening in the housing, wherein the at least one second opening is provided with a thread, configured for receiving a threaded disassembling element, which threaded disassembling element is configured for disassembly of the emissions control device from the cavity of the aftertreatment arrangement. The invention further relates to a combustion engine aftertreatment arrangement for a vehicle and a method for disassembling an emissions control device.

A mounting mat (4) for an exhaust gas treatment device (10), the mounting mat (4) comprises two opposing main surfaces (5, 6) and at least one edge surface (7) extending between the main surfaces; at least one portion of the at least one edge surface comprises a protection coating comprising inorganic particles (15), and the inorganic particles have an average diameter of at least 1 μm.

A mounting mat (4) for an exhaust gas treatment device (10), the mounting mat (4) comprises two opposing main surfaces (5, 6) and at least one edge surface (7) extending between the main surfaces; at least one portion of the at least one edge surface comprises a protection coating comprising inorganic particles (15), and the inorganic particles have an average diameter of at least 1 μm.

The catalyst module is designed for use in an emission control system of an industrial scale combustion system. It comprises a stack frame, in which several mounting units, especially element boxes are inserted. Each of these is provided with several catalysts. In order to make a simple installation possible and, at the same time, a reliable sealing, the stack frame is assembled from side frame parts, which are connected and especially bolted to one another via mechanical connecting elements, a sealing element, which is inserted during the installation before the connection of the at least one side frame part and pressed against at least one element box with the help of the connecting element, being present at least at a side frame part.

A catalytic converter device for a stationary internal combustion engine includes at least one bracket for mounting the catalytic converter device on a carrier, and at least one catalyst substrate which can be releasably arranged in a housing of the catalytic converter device, the catalyst substrate having a cell density of at least 50 cpsi, preferably greater than 100 cpsi.

The invention relates to an emissions control device for a combustion engine aftertreatment arrangement, the emissions control device comprising: a housing configured for accommodating an emissions control substrate; and at least one first opening in the housing, which at least one first opening is con figured for receiving a threaded assembling element, which threaded assembling element is configured for assembly of the emissions control device in a cavity of the aftertreatment arrangement. The emissions control device further comprises at least one second opening in the housing, wherein the at least one second opening is provided with a thread, configured for receiving a threaded disassembling element, which threaded disassembling element is configured for disassembly of the emissions control device from the cavity of the aftertreatment arrangement. The invention further relates to a combustion engine aftertreatment arrangement for a vehicle and a method for disassembling an emissions control device.

An exhaust gas purification device comprises a first heating element made from an electrically conductive material, a second heating element made from an electrically conductive material, and a power supply configured to circulate an electric current in the first heating element and in the second heating element. The power supply comprises a first electrode electrically connected to the first heating element and a second electrode electrically connected to the second heating element. The heating device includes a substrate extending between the first heating element and the second heating element, and a connecting element electrically connecting the first heating element and the second heating element.

The present invention provides a particulate filter for use in an emission treatment system of a gasoline engine, the filter having an inlet side and an outlet side, wherein at least the inlet side is loaded with a synthetic ash.

An exhaust gas purification device comprises a first heating element made from an electrically conductive material, a second heating element made from an electrically conductive material, and a power supply configured to circulate an electric current in the first heating element and in the second heating element. The power supply comprises a first electrode electrically connected to the first heating element and a second electrode electrically connected to the second heating element. The heating device includes a substrate extending between the first heating element and the second heating element, and a connecting element electrically connecting the first heating element and the second heating element.

An exhaust gas purifying apparatus for a vehicle includes: a turbocharger having a turbine which rotates by exhaust gas flowing from an engine into an inlet of the turbine; a filter connected to an outlet of the turbine at an inlet of the filter and allowing the exhaust gas passing through the turbine to flow into the filter; and a gasket disposed between the outlet of the turbine and the inlet of the filter to maintain airtightness between the turbine and the filter. A portion of the gasket is exposed toward the turbine or the filter.