Spray geometry Temperature and KL-value from soot pyrometry Flame propagation
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品牌 | 德国LaVision | 型号 | EngineMaster inspex |
EngineMaster inspex: Endoscopic IC-Imaging with Quantitative Analysis
LaVision’s EngineMaster inspexsystems provide line-of-sight turnkey imaging solutions for in-cylinder spray and combustion visualization. The systems include all necessary components: high resolution digital color camera with imaging endoscope, endoscopic spray and background contour illumination, engine sealing inserts, synchronization electronics and software for recording and visualization.
In combination with standard pressure indication endoscopic imaging links engine performance and emissions with in-cylinder phenomena such as pre-ignition, wall wetting and soot generation.
spray propagation, geometry, wall interaction (wetting)
on-set of ignition, misfire, flame propagation
in-situ soot formation and soot temperature
direct visualization of complete IC-engine cycles
indicated engine parameters: flame speed, soot concentration (KL-factor), flame temperature
crank angle synchronized (high-speed) recording
high resolution (high-speed) cameras
engine adaptation including engine sealing sleeves
Advanced Image Analysis
EngineMaster inspex not only offers in-cylinder visualization. By implementing the powerful processing packages of LaVision’s DaVis software, quantitative information can be extracted from endoscopic images, such as fuel spray geometry data, flame propagation speed and soot temperature as well as concentration.