TheFlameMaster inspeximaging systems apply flame emission spectroscopy to combustion processes. The flame emission (chemiluminescence) of flame radicals like OH*, CH*, C2* is used to e.g. visualize the reaction zone or to monitor flame stoichiometry via emission ratios of such radicals. 2-color pyrometry (blackbody radiation) is used to measure temperature fields in sooty flames.
ignition, flame front propagation (flame speed) high speed imaging
keyhole imaging in real combustors endoscopic imaging
High temperature water cooled endoscopes for the inspection of furnaces and boilers
Flame emission imaging is a line-of-sight (integrating) diagnostic method like absorption. 2D flame species imaging is carried out with a set of filters mounted in front of the camera lens or 1D using an imaging spectrograph for correlated multi-species detection. Line-of-sight images of axisymmetric flames are transformed into 2D radial flame profiles applying Abel inversion. Temporal flame analysis (flame flicker) is measured using statistical information from a time series of flame images. High speed imaging is applied for flame propagation and extinction measurements.FlameMaster inspexsystems can be upgraded for laser imaging in flames by adding a laser.
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