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Air intake system for double tracked all-terrain armored vehicle

A technology of air intake system and crawler type, applied in the direction of charging system, fuel air intake, fuel air filter, etc., to achieve high degree of automation, reduce particles and dust, and prolong service life

Active Publication Date: 2021-12-17
四川百纳全域防务科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] First, manual cleaning is required;

Method used

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  • Air intake system for double tracked all-terrain armored vehicle
  • Air intake system for double tracked all-terrain armored vehicle
  • Air intake system for double tracked all-terrain armored vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0057] like figure 2 As shown, a dual-section tracked all-terrain armored vehicle air intake system is proposed, including an air pre-filter 4, an air intake pipe I5, an air filter 6, a dust exhaust pipe I7, an intake pipe II10, and a dust exhaust pipe III11;

[0058] like image 3 and Figure 4 As shown, the air pre-filter 4 includes a casing, a cyclone separator 13, a pre-filter air outlet pipe I14, and a pre-filter air outlet pipe II 15; the interior of the casing is divided into a chamber I and a chamber II, and the cyclone separator 13 One end of the pre-filtered air pipe II15 is fixed through the other side of the chamber I of the housing, and one end of the pre-filtered air pipe I14 is penetrated and fixed to the casing. one side of chamber II of the body;

[0059] The other end of the prefiltered air outlet pipe I14 is connected with one end of the intake pipe I5, and the other end of the intake pipe I5 is connected with the air inlet of the air cleaner 6;

[0060...

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Abstract

The invention discloses an air intake system for a double-segment crawler-type all-terrain armored vehicle. A plurality of small-diameter cyclone separators are arranged side by side to form an air intake pre-filter element. , will form a powerful swirling airflow. According to the centripetal force formula, under the condition of constant entry speed, the greater the mass of the object, the greater the centripetal force and the greater the centrifugal force. In this way, the dust and particles with greater mass will be It is thrown to the outlet on the periphery of the pipe wall, leaves the pipe, enters the connecting chamber, and then enters the dust discharge pipe, reducing the attachment amount of the air filter screen per unit time and prolonging the service life of the filter screen; the radiator assembly adopts high negative pressure The fan and the air guide cover are connected with the air pre-filter and the air filter, and use high negative pressure to automatically discharge the particles and dust discharged from the air pre-filter and the air filter. The degree of automation is high, and no manual cleaning is required.

Description

technical field [0001] The invention belongs to the technical field of air intake control of armored vehicles, and in particular relates to an air intake system of a double-section tracked all-terrain armored vehicle. Background technique [0002] Double tracked all-terrain armored vehicles often drive in mountains, snow, swamps, river beaches, deserts, ravines and other places with high dust concentration. After the air filter is used for a period of time, the dust adheres to the filter element. The increase of the amount will often block the alarm, and the engine needs to inhale a large amount of air. If the dust suspended in the air is inhaled into the cylinder, it will accelerate the wear of the engine and cause problems such as insufficient power output. The air intake of the vehicle is composed of a dust exhaust vacuum valve (1), an air filter (2), a rain cap (3) (such as figure 1 shown), use spiral dust removal to remove part of the particulate matter and dust in the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02M35/022F02M35/08F02M35/024F02M35/10F02M35/16F02M31/20F02B77/08
CPCF02M35/0223F02M35/08F02M35/084F02M35/086F02M35/02466F02M35/10393F02M35/162F02M31/20F02B77/08
Inventor 吴泓良罗坤成刘桐灵
Owner 四川百纳全域防务科技有限公司
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