Pressure Chamber

Application areas

• Comparative analysis of different injection systems and injection-system components (in particular nozzle type and injection orifice geometry)
• Support in selecting injectors
• Quality control
• Fuel spray visualization
• Direct gasoline injection
• Common-Rail
• Unit injectors    
• Optical measurement process:
• Scattered light (integral, light sheet)
• Shadows/schlieren (in preparation)
• Particle Image Velocimetry (PIV)
• Laser diffraction-spektrometry
• Determination of geometric spray parameters

Click to enlarge

Equipment Component actuation and control (EDCx, FI2RE) Digital recording of measurement data (IMC Musycs) Recording of optical measurement data (PCO, 12-bit-fast-shutter/ double-frame CCD camera exposure time ≥1µs, 640 x 480 Pi, pixel size 9.9 µm, image rate: 30 images/s) Evaluation software (DaVis from LaVision)

Click to enlarge

Conditioning facilities Chamber pressure: 1 bar to 150 bar Chamber temperature: 20°C to 300°C Continuous passage of inert gas

ON THE SUBJECT

EVENTS

05/12/2009 - 05/13/2009 Oil Circulation in Combustion Engines
(IAV conferences)

PUBLICATIONS

Fully Variable Mechanical Valve Control For Continuous Variation of Opening Periods and Valve Lift (163kb)