TH37773A - Equipment for purification of automobile exhaust gas - Google Patents

Abstract

The DC60 flue gas purification device is provided, which has a connecting pipe section (11), one end of which is connected to the exhaust system, an outer cylinder (10) with a cylindrical section ( 12) where one end is opened, a cap (20) which covers the exposed end of the outer cylinder (10) and has one exhaust pipe (22) and a number of openings (24) to carry air. Outside, the inner cylinder (30) is loaded into the outer cylinder (10) where one end is supplied. The vented grille (34) and the other end are opened, and the cylindrical stop (40) is worn in the exposed end of the inner cylinder (30), both ends of which are supplied. There is a corresponding (44,45) grille ventilation section. And the empty space where the catalyst is filled 35 is confined between the vent section (34) and the cylinder stop (40). A flue gas purification device is provided, which contains a duct section. Connected (11) where one end is connected to the exhaust vent system, the outer cylinder (10) with a cylindrical section (12) where one end is opened, the lid (20) which covers the end Opening of the outer cylinder (10) and has one (22) flue gas discharge pipe and a number of openings (24). For bringing in outside air, the inner cylinder (30) is loaded into the outer cylinder (10) where one end is provided. The vented grille (34) and the other end are opened, and the cylindrical stop (40) is worn in the exposed end of the inner cylinder (30), both ends of which are supplied. There is a corresponding (44,45) grille ventilation section. And the free space with which the catalyst 35 is added is confined between the vent section (34) and the cylinder stop (40).

Claims (2)

1. Equipment for purification of automobile exhaust gas Which will be connected to the end The rear of the exhaust system. And was modified to emit exhaust gases from the combustion of the fuel in The engine is released through the muffler. The equipment for the exhaust gas purification of such vehicles consists of Outer cylinder Which the outer cylinder will have a cylindrical part At the end of the section The cylinders have connected pipes that connect to the exhaust system. Where the end opposite the part is opened, the cover which covers the opened end of the outer cylinder. The flap has an exhaust pipe, an inner cylinder is inserted into the outer cylinder. One end of the cylinder Inside there is a venting section that is a grill. And the ends opposite to that part will be opened. The cylindrical stop, which is worn in the exposed end of the inner cylinder, is adjusted to allow space for the catalyst to be added between the grille vent section of the The inner cylinder and the cylindrical stop and the catalyst were contained in the vacant space where the catalyst was added. The lid has a number of openings for directing outside air so that the exhaust gases come into contact. With the outside air after the flue gas passes through the catalyst. 2. Equipment for purification of automobile exhaust gas Which will be connected to the end The rear of the exhaust system. For the exhaust gas emissions from the combustion of fuel in Engine out Through the muffler The equipment for the exhaust gas purification of such vehicles consists of Outer cylinder Which the outer cylinder has a cylindrical part At the end of the section The cylinder has a connecting pipe that connects to the exhaust system. Where the end opposite the part is opened, the cover which covers the opened end of the outer cylinder. The cap has an exhaust pipe, an inner cylinder that is loaded into the outer cylinder. One end of the cylinder Inside there is a venting section that is a grill. And the ends opposite to that part will be opened. The cylindrical stop, which is worn in the exposed end of the aforementioned inner cylinder, which both ends of the cylinder stop has a grille vent section, respectively, the cylinder stop is customized to have The empty space where the catalytic catalyst is added between the air vent The inner cylinder grate and the cylindrical stop and the catalyst are contained in the empty space where the catalyst is added. The lid has a number of openings for directing outside air so that the exhaust gases come into contact. With the outside air after the flue gas passes through the catalyst.