A vehicle air intake structure, a vehicle air intake system and corresponding vehicle

A technology of air intake structure and air intake system, which is applied in the direction of charging system, intake muffler, fuel air intake, etc., can solve the problems of shortening filter element life, high intake temperature, and affecting intake performance, etc., to achieve Avoid secondary intrusion, reduce intake noise, and have strong filtering effects
CN104727995BActive Publication Date: 2017-04-19GUANGZHOU AUTOMOBILE GROUP CO LTD
6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGZHOU AUTOMOBILE GROUP CO LTD
Publication Date
2017-04-19

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses an air feeding structure for an automobile. The air feeding structure for the automobile is arranged between an air feeding grid of the automobile and a corrugated tube. The air feeding structure is that an upper part and a lower part are combined to form a cavity; a main air inlet and a tubular body are formed in the cavity; a downwards-inclined flow guide plate is arranged at the main air inlet; a strip-shaped opening is formed in the wall of the tubular body of the flow guide plate; a main air inlet is formed in the lower side edge of the flow guide plate and communicated with the inner part of the tubular body through the strip-shaped opening; a space is formed between the lower side of the flow guide plate and the lower part of the tubular body and is divided into a main cavity and a secondary cavity through a separating plate, wherein the main cavity is communicated with the secondary cavity; a plurality of secondary air inlets are formed in the wall of the tubular body, close to the secondary cavity and used for communicating the secondary cavity with the tubular body. The invention further discloses an air feeding system for the automobile and the corresponding automobile. With the adoption of the air feeding structure, clean air at proper temperature can be provided to an engine.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to an air intake structure of an automobile engine, in particular to an air intake structure for a vehicle, an air intake system for a vehicle and a corresponding automobile. Background technique

[0002] The air filter mainly filters the air sucked into the engine to protect the cylinder, piston and piston ring of the engine from the wear of pollutants, so that the engine can obtain the best air-fuel ratio mixture under different working conditions to improve the power of the engine , economy, and reduce exhaust pollution; while the existing air intake system in rainy days and car washes, water droplets easily flow into the air filter body from the air intake, causing the filter element to absorb water, thereby increasing the air intake resistance and shortening the life of the filter element , affecting engine performance. Especially when driving on snowy roads, because the snow will be lifted up and intruded into the air filte...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More