N284 Intake Resonator V105 Inner2

Lada XRAY Air intake design

March-December 2015

Project task: air intake resonator design.

Laduga produced air intake resonator design for Lada XRAY by order of the “AvtoVAZ” company.

Process. We get the customer’s environment geometry, specifications and other documentation.One of the first intake concept. CAD modelWe analyze the acoustic characteristics of the initial air intake.

We explore technical requirements for air intake. Based on this requirements we choose the most suitable air intake variant. Main criteria: reduction of hydraulic resistance, noise level.

Below are some variants of air intake in chronological order.

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V284-V24-innerVolume

The working volume of of the inlet resonator V24.

 

N284-V36-Volume

The working volume of the inlet resonator V35.

N284-V40-innerVolume

The working volume of the inlet resonator V40.

N284-V60-1

 

CAD model of the inlet resonator V60

N284-V60-inner-1

CAD model of the inlet resonator V60, inner tubes

N284-V83

CAD model of the inlet resonator V83

N284-V83-inner2

CAD model of the inlet resonator V83, inner tubes

N284-Final

Final CAD model of the inlet resonator (V105).

N284-V105-inner2

Final CAD model of the inlet resonator (V105), inner tubes.


Test results: the quantity of noise for various engine RPM. Numerical data are hidden in order to non-disclosure. V105 (line №1 on the chart).