Automobile air filter air intake channel structure
A technology of air intake and air filter, which is applied in the field of automotive air filter intake structure, can solve the problems of single function of air intake and insufficient separation, and achieve the effect of increasing maintenance mileage, reducing maintenance, and compact structure
Inactive Publication Date: 2017-03-22
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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Problems solved by technology
However, the air intake structure of this air filter only relies on the shape to separate the water droplets in the air, which is not thorough enough. Moreover, the intake channel of this structure has a single function and only has a drainage function.
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[0035] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0036] figure 1 A perspective view of the filter inlet structure of the present invention is shown, and Fig. 2 shows a front view of the inlet structure, a side view and a front view of the exhaust pipe, image 3 A cross-sectional view of the inlet structure and the flow of air in the inlet is shown. refer to Figure 1-3 , The structure of the air intake duct of the air filter in this embodiment is mainly composed of three parts, namely the intake duct pipe 1 , the swirl component 2 and the dust discharge valve 3 . The swirl part 2 is...
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The invention discloses an air filter air intake channel structure. The air filter air intake channel structure is mainly composed of three parts, namely the air intake channel pipe, a cyclone component and a dust discharge valve, wherein the cyclone component is installed in the air intake channel pipe, a moisture and dust settling area is arranged on the portion, behind the position where gas passes through the cyclone component, of the inner wall of the air intake channel pipe, and the dust discharge valve is arranged on the portion, at the settling area, of the outer wall of the air intake channel pipe. The air intake channel structure can effectively separate moisture from large dust particles in air in the air intake channel pipe and discharge the moisture and the dust via the air intake channel pipe, so that the maintenance duration of an air filter is effectively prolonged, and the maintenance and repair cost is reduced.
Description
technical field [0001] The invention relates to the field of auto parts, in particular to an air filter air inlet structure of an automobile. Background technique [0002] The car air filter is an important part of the car air intake system. The car air filter is mainly used to filter the impurity particles in the air, reduce the wear of the cylinder, piston and piston ring and other parts, so as to prolong the service life of the engine and reduce the air intake of the engine. noise function. The air intake of the air filter is generally realized through a section of the intake duct, and the intake end of the intake duct is extended forward as far as possible, which can prevent the high-temperature gas in the cabin from entering the air filter, and can effectively reduce the intake air temperature , to increase the intake of fresh air. The end of the intake duct is directly connected to the air filter housing or connected to the air filter housing through a section of int...
Claims
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IPC IPC(8): F02M35/08F02M35/022
CPCF02M35/08F02M35/0223F02M35/084F02M35/088
Inventor 康江波窦海燕李立波杨东升郭玉祥顾海南洪健
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD