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Automobile air intake system

A technology for air intake system and automobile, which is applied in the direction of charging system, fuel air inlet, and gas intake of power unit, etc., which can solve the problems of air intake resistance, high noise, and insufficient stability of automobile operation, and achieve the improvement of the overall performance. The effect of improving vehicle comfort, improving working stability and strengthening strength

Inactive Publication Date: 2015-10-28
力帆科技(集团)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the automobile using the above-mentioned existing air intake system is in operation, the air intake flow rate and flow rate of the air filter will be different according to the different working conditions, causing the automobile to work unsteadily; the air directly flows into the carburetor or throttle valve body, Large air resistance and noise

Method used

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  • Automobile air intake system
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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] See figure 1 and figure 2 , the automobile air intake system of this embodiment includes an air intake pipe (not shown in the figure), an air filter 11 communicated with the air intake pipe, a throttle valve body or a carburetor communicated with the air filter 11 12, further comprising a resonant cavity 13, through which the throttle valve body or carburetor 12 communicates with the air filter 11. An air inlet and an air outlet are provided in the r...

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Abstract

The invention discloses an automobile air intake system. The automobile air intake system comprises an air intake pipeline, an air filter, a throttle valve body or carburetor and a resonant cavity, wherein the air filter is communicated with the air intake pipeline, and the throttle valve body or carburetor is communicated with the air filter through the resonant cavity. According to the automobile air intake system, by additionally arranging the resonant cavity of a cavity structure in the rear end of the air filter, air can be stored when at a high flow speed and a large flow rate and released when at a low flow speed and a small flow rate, so that a balancing effect is achieved, the working stability of a complete automobile is improved, and accordingly the comfort of the complete automobile is improved; the problem that in an existing structure, air flows into a carburetor or throttle valve body directly and consequently air intake resistance is large or noise is high is avoided.

Description

technical field [0001] The invention relates to an automobile air intake system. Background technique [0002] The car's air intake system is adapted in front of the fuel system to deliver purified air to the fuel system. The structure of the air intake system mainly includes an air filter, the front end of the air filter is connected to the intake pipe, and the rear end is connected to the throttle valve body or carburetor of the car through the connecting pipe. , the air filter is connected to the throttle body through the connecting pipe, if the car is a carburetor car, the air filter is connected to the carburetor through the connecting pipe. [0003] When the automobile using the above-mentioned existing air intake system is in operation, the air intake flow rate and flow rate of the air filter will be different according to the different working conditions, causing the automobile to work unsteadily; the air directly flows into the carburetor or throttle valve body, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M35/10F02M35/104F02M35/14F02M25/07B60K13/02
Inventor 邓泽燕黄忱鑫
Owner 力帆科技(集团)股份有限公司
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