Exhaust system for an internal combustion engine of a vehicle

An exhaust system for a combustion engine vehicle, the exhaust comprising:

• an exhaust pipe extending between an exhaust inlet disposed opposite an exhaust outlet, the exhaust inlet and exhaust outlet in fluidic communication with one another, wherein the exhaust inlet is configured to receive an exhaust gas produced by an internal combustion engine of the combustion engine vehicle;
• and
• a second pipe having an air inlet extending from and connected to the exhaust pipe, wherein the second pipe is configured to be in fluidic communication with the exhaust outlet, and wherein the air inlet is configured to receive an outside flow of air;
• wherein the exhaust gas from the combustion engine vehicle and the outside flow of air captured by the air inlet when the combustion engine vehicle is moving forward are configured to be combined and to cooperatively exit out the exhaust outlet;
• wherein a cross-sectional area of an opening of the air inlet added to a cross-sectional area of the exhaust inlet is larger in comparison to a cross-sectional area of the exhaust outlet.

An exhaust system for a combustion engine vehicle, the exhaust comprising:

• an exhaust pipe extending between an exhaust inlet disposed opposite an exhaust outlet, the exhaust inlet and exhaust outlet in fluidic communication with one another, wherein the exhaust inlet is configured to receive an exhaust gas produced by an internal combustion engine of the combustion engine vehicle;
• and
• a second pipe having an air inlet extending from and connected to the exhaust pipe, wherein the second pipe is configured to be in fluidic communication with the exhaust outlet, and wherein the air inlet is configured to receive an outside flow of air;
• wherein the exhaust gas from the combustion engine vehicle and the outside flow of air captured by the air inlet when the combustion engine vehicle is moving forward are configured to be combined and to cooperatively exit out the exhaust outlet;
• wherein a connection of the second pipe to the exhaust pipe is configured to merge the outside flow of air to the exhaust gas in a same direction;
• wherein a cross-sectional area of an opening of the air inlet added to a cross-sectional area of the exhaust inlet is larger in comparison to a cross-sectional area of the exhaust outlet.