Air filter for engine

An air filter and engine technology, applied to engine components, machines/engines, combustion air/combustion-air treatment, etc., can solve the problems of engine performance degradation, shortened life, wear and tear, etc., to improve the filtering effect and prolong the use The effect of longevity

Inactive Publication Date: 2015-05-06
WUHU AOBENMA AUTOMOBILE PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the substances harmful to the engine in the air (dust, colloid, aluminum oxide, iron oxide, etc.) are inhaled, the cylinder and piston components will increase

Method used

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  • Air filter for engine
  • Air filter for engine
  • Air filter for engine

Examples

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Example Embodiment

[0019] like Figure 1-3 shown, figure 1 It is a schematic cross-sectional structure diagram of an air filter for an engine proposed by the present invention; figure 2 It is a schematic structural diagram of the first spray mechanism in an air filter for an engine proposed by the present invention; image 3 It is a schematic structural diagram of the second spray mechanism in an air filter for an engine proposed by the present invention.

[0020] refer to figure 1 , An engine air filter proposed by the present invention includes a hollow filter cartridge 10, a first end cover 11, a second end cover 12, a first filter element 21 and a second filter element 22, the first end cover 11, the second The end caps 12 are respectively arranged at both ends of the hollow filter cartridge 10 to seal it. The first end cap 11 and the second end cap 12 are connected to the hollow filter cartridge 10 by means of threaded connection. The air inlet 13 communicated with the cartridge 10, th...

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PUM

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Abstract

The invention discloses an air filter for an engine. The air filter for the engine comprises a hollow filter cylinder, a first end cover, a second end cover, a first filter element and a second filter element. The first end cover and the second end cover are respectively arranged on the two ends of the hollow filter cylinder to seal the two ends, the first end cover is provided with an air inlet which is communicated with the hollow filter cylinder, the second end cover is provided an air outlet which is communicated with the hollow filter cylinder, a first annular lug and a second annular lug are arranged in the inner chamber wall of the hollow filter cylinder, the first annular lug is close to one end of the first end cover, the first filter element is fixed on the first annular lug, the second annular lug is close to one side of the second end cover, the second filter element is fixed on the second annular lug, and air passing through the air inlet is respectively supplied to the engine through the first filter element and the second filter element from the air outlet. The air filter for the engine meets the air supply requirements of the engine by reducing the concentration of particles in air.

Description

technical field [0001] The invention relates to the technical field of air filters, in particular to an air filter for an engine. Background technique [0002] In order for the engine to function properly, a large amount of pure air must be drawn in. If the substances harmful to the engine in the air (dust, colloid, aluminum oxide, iron oxide, etc.) are inhaled, the cylinder and piston components will increase the burden, causing abnormal wear, and even mixing with the engine oil, causing greater wear , resulting in deterioration of engine performance and shortened life. The role of the car air filter is to provide clean air for the engine to prevent the engine from inhaling air with impurity particles and causing wear and tear. Contents of the invention [0003] In order to solve the technical problems in the background technology, the present invention proposes an air filter for an engine, which reduces the concentration of particulate matter contained in the passing a...

Claims

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Application Information

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IPC IPC(8): F02M35/026
Inventor 林振杰
Owner WUHU AOBENMA AUTOMOBILE PARTS
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