An apparatus includes a riser reactor within the reaction vessel. The riser reactor defines a longitudinal axis and including a riser reactor inlet at one end and at least one riser reactor outlet at an opposite end. The apparatus includes a separation vessel including at least one separation chamber and at least one collection chamber distributed in an alternating manner about the longitudinal axis. Each separation chamber comprises two vertical lateral walls which also comprise a wall of an adjacent one of the at least one collection chamber. A lateral separation chamber outlet is defined in at least one of the vertical lateral walls to provide fluid and particle communication from the lateral separation chamber to the adjacent one of the at least one collection chamber. The separation vessel includes at least one collection chamber deflector positioned in the at least one collection chamber.

This blow-by gas discharge device is provided with: blow-by gas piping 23 which is extended from the height position of the upper end of an internal combustion engine 1 to the height position of the lower end, is exposed to the outside air, and has an outlet 33 open to the atmosphere; and a heating chamber 24 which is provided between the ends of the blow-by gas piping, is formed in the flywheel housing 10 of the internal combustion engine, and heats blow-by gas.

This blow-by gas discharge device is provided with: blow-by gas piping 23 which is extended from the height position of the upper end of an internal combustion engine 1 to the height position of the lower end, is exposed to the outside air, and has an outlet 33 open to the atmosphere; and a heating chamber 24 which is provided between the ends of the blow-by gas piping, is formed in the flywheel housing 10 of the internal combustion engine, and heats blow-by gas.

The invention relates to a an air supply arrangement (100) for supplying air from the atmosphere towards an internal combustion engine in a vehicle, the air supply arrangement comprising an air intake (101) for intake of air from the atmosphere, an air outlet (102) for outlet of air towards the internal combustion engine, and an air duct (103) for leading air from the air intake (101) in a downstream direction to the air outlet (102). A separator (200) is arranged in the air duct (103) so as to divide the air duct (103) into an upstream portion (104) and a downstream portion (105) for filtering of atmospheric air from debris by passage of said atmospheric air through the separator (200). The air supply arrangement (100) further comprises a compressed air delivery arrangement (300) being arranged to supply compressed air towards the separator (200) for cleaning the separator (200) from assembled debris.

A separating stage for inertial separation of components contained in a fluid flowing through, in particular paint particles and/or paint agglomerates includes at least one separating segment, which has at least one acceleration section for the fluid on the inlet side, in which the fluid is accelerated in a through-flow direction, and a first impaction surface for components contained in the fluid is downstream of the acceleration section. A separating unit having at least one separating stage, a kit, a transport cart, a coating facility, and a method for producing a separating unit are also provided.

A separating stage for inertial separation of components contained in a fluid flowing through, in particular paint particles and/or paint agglomerates includes at least one separating segment, which has at least one acceleration section for the fluid on the inlet side, in which the fluid is accelerated in a through-flow direction, and a first impaction surface for components contained in the fluid is downstream of the acceleration section. A separating unit having at least one separating stage, a kit, a transport cart, a coating facility, and a method for producing a separating unit are also provided.

A grease catcher includes lower mounting brackets that are mounted to the exposed end of an exhaust fan duct. A tubular body riser is coupled to the lower mounting brackets that has vertical walls that terminate at a top edge. The lid includes a central portion and downwardly extending sidewalls. The lid is spaced from the top edge of the body riser. An exterior housing is coupled to the body riser. The exterior housing has a floor and exterior walls extending upwardly from the floor. The exterior walls are spaced from the lid. The exterior housing is positioned concentrically about the body riser and the lid sidewalls are positioned concentrically about the body riser and concentrically within the tubular exterior housing to form an undulating airflow channel A removable grease absorber is positioned upon the exterior housing floor.

A grease catcher includes lower mounting brackets that are mounted to the exposed end of an exhaust fan duct. A tubular body riser is coupled to the lower mounting brackets that has vertical walls that terminate at a top edge. The lid includes a central portion and downwardly extending sidewalls. The lid is spaced from the top edge of the body riser. An exterior housing is coupled to the body riser. The exterior housing has a floor and exterior walls extending upwardly from the floor. The exterior walls are spaced from the lid. The exterior housing is positioned concentrically about the body riser and the lid sidewalls are positioned concentrically about the body riser and concentrically within the tubular exterior housing to form an undulating airflow channel A removable grease absorber is positioned upon the exterior housing floor.

A guide vane for deflecting flue gas in a wet stack comprises a front guiding face and an opposite back face and a condensate collector for removing liquid droplets from the flue gas. The condensate collector comprises an enclosure having an inlet for entering flue gas in the front guiding face of the guiding vane, and an outlet for leaving flue gas. The enclosure defines a flow path for flue gas from the inlet to the exit, where liquid droplets will be removed from the flue gas. The condensate collector also is provided with a gutter for collecting liquid droplets separated from the flue gas.

A guide vane for deflecting flue gas in a wet stack comprises a front guiding face and an opposite back face and a condensate collector for removing liquid droplets from the flue gas. The condensate collector comprises an enclosure having an inlet for entering flue gas in the front guiding face of the guiding vane, and an outlet for leaving flue gas. The enclosure defines a flow path for flue gas from the inlet to the exit, where liquid droplets will be removed from the flue gas. The condensate collector also is provided with a gutter for collecting liquid droplets separated from the flue gas.