A turbocharger for an exhaust pipe and its installation structure

Abstract

The invention discloses an exhaust pipe turbo charger. The exhaust pipe turbo charger is characterized by comprising a turbo charger body, through holes are formed in the turbo charger body, the diameters of the through holes are distributed in the direction of the central axes of the through holes in the mode of being decreased first and then increased, a turbo charger structure is formed when air flows through the through holes, and the circulation speed of the air is increased. The invention further discloses an installation structure of the exhaust pipe turbo charger. The installation structure of the exhaust pipe turbo charger is characterized in that a three-way catalytic converter and a silencer are connected in a butting mode through a connecting pipe with flange plates, and the turbo charger body is arranged in the connecting pipe. According to the exhaust pipe turbo charger and the installation structure thereof, an inertial eddy is formed in the process of engine exhaust, therefore, the effect that the exhaust velocity and the exhaust quantity are improves is achieved, then the air inflow of an engine combustor in a next acting period is improved, accordingly, the combustion efficiency of gasoline is improved, the engine output is promoted, and the exhaust gas emission of the engine is improved.

Description

technical field [0001] The invention relates to a vortex supercharger, in particular to a vortex supercharger used for an exhaust pipe and its installation structure. Background technique [0002] During the working process of the car, the gasoline located in the combustion chamber of the engine is ignited, and the high-pressure gas generated by it pushes the piston to do work and discharges the low-pressure gas after the work to the external environment, so that the car can perform work through the work of the high-pressure car. drive. In order to reduce the noise produced by automobile exhaust, an external muffler is used on the exhaust port of the engine on the existing automobile. Then, since the engine is located at the front end of the car and the muffler is located at the rear end of the car, a straight line must be passed through the exhaust port of the engine. The long pipe is connected with the muffler. Although the muffler of this structure has a good noise redu...

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Problems solved by technology

[0003] One of the purposes of the present invention is to solve the problem that the pipeline between the combustion chamber of the existing automobile engine and the muffler is relatively long, so that the air flow resistance is relatively large, and the flow velocity of the gas is reduced, thereby affecting the suction of the combustion chamber in the next power cycle. The volume of the air, thereby reducing the combustion efficiency of gasoline and the output power of the engine, provides an exhaust pipe turbocharger, which is connected in series between the three-way catalytic converter and the muffler, so that the engine exhaust The inertial vortex is formed in the gas process, so as to increase the exhaust speed and exhaust volume, and then increase the intake air volume of the engine combustion chamber in the next work cycle, thereby improving the combustion efficiency of gasoline, increasing the engine output power, and improving the exhaust emission of the engine.

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