CT-TDLAS: Computed Tomography-Tunable Diode Laser Absorption Spectroscopy

CT-TDLAS-I is a revolutionary measurement system which can detect time-series 2D temperature and concentration distributions in combustion, reaction and flow fields. It utilizes the CT-TDLAS(Computed Tomography-Tunable Diode Laser Absorption Spectroscopy)technology developed by Tokushima University and it can be applied to engines(in-cylinder and exhausts), burners, boilers, gas turbines for time- series 2D temperature and concentration measurement(response time < 1ms).

Principle :Computed Tomography-Tunable Diode Laser Absorption Spectroscopy

Multi-path laser beams are introduced to the measurement area and 2D temperature and concentration distributions are reconstructed by CT using multi-path absorption spectra.

Target :Engines, Burners, Boilers, Gas turbines, etc.

Temperature: 300-2000K

Concentration: H4, NH3, CO2, H2O, and more

Measurement System

Measurement System

CT Measurement Cell

CT Measurement Cell

Time-series 2D CH 4 Concentration Measurement Results of Oscillating Flame (50Hz)

Time-series 2D CH 4 Concentration Measurement Results of Oscillating Flame (50Hz)

All Information given here is reliable to our best knowledge. No responsibility is assumed for possible inaccuracies or omissions. Specifications and external appearances are subject to change without notice.