Dynamic vortex supercharging pipe for intake manifold

Abstract

The invention discloses a dynamic vortex supercharging pipe for an intake manifold. The dynamic vortex supercharging pipe comprises a dynamic vortex pressurizing pipe, wherein the dynamic vortex pressurizing pipe comprises a pipe body, the pipe body is provided with a through hole which axially runs through the pipe body, a plurality of flow guide concave trenches are spirally formed in the inner peripheral face of the through hole along a normal and reverse direction, at least one bearing is sleeved on the outer peripheral face of the pipe body, the pipe body is enabled to be capable of rotating freely, and the air inlet end of the pipe body can be provided with a flow guide sheet body, so that airflow can be smoothly introduced and flows to the flow guide concave trenches. Thus, the air intake rate can be accelerated by the flow guide concave trenches during the high-rotating-speed air intake of an engine, so as to enable combustion to be more complete; appropriate backpressure can be carried out when the engine is at low rotating speed, so as to enable the engine to be capable of carrying out large-torque output at lower rotating speed; and the effect is improved by two to five times due to dynamic vortex, so that the engine is better in oil saving effect, more complete in combustion and larger in output torque.

Description

technical field [0001] The invention provides a technical field of vehicle air intake control, in particular, it technically provides a dynamic vortex supercharging tube of an intake manifold, which can use several spiral diversion grooves to cooperate with dynamic vortex pressurization Tube, which makes the engine burn more completely at high speeds and has greater torque at low speeds. Background technique [0002] During the running process, the internal combustion engine vehicle is powered by burning fuel, and air is needed in the process of burning fuel. Therefore, the internal combustion engine of a general vehicle will be connected to an intake manifold, through which the intake manifold The tube introduces gas into the combustion chamber of the internal combustion engine, ignites and burns with the fuel to drive the vehicle, but the variable range of the intake air of the general vehicle is narrow or limited, so when the engine rotates at a high speed, the lack of ai...

AI Technical Summary

Problems solved by technology

[0002] During the running process, the internal combustion engine vehicle is powered by burning fuel, and air is needed in the process of burning fuel. Therefore, the internal combustion engine of a general vehicle will be connected to an intake manifold, through which the intake manifold The tube introduces gas into the combustion chamber of the internal combustion engine, ignites and burns with the fuel to drive the vehicle, but the variable range of the intake air of the general vehicle is narrow or limited, so when the engine rotates at a high speed, the lack of air will make the combustion incomplete, and there will be a problem of polluting the earth's air. On the other hand, there will also be problems of fuel consumption and insufficient horsepower, and when the engine rotates at low speeds, the torque will drop due to the air intake exceeding the requirements, which cannot meet the requirements.

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