METHOD FOR DETECTING PARTICLES OR AEROSOL IN A FLOWING FLUID, COMPUTER PROGRAM AND ELECTRICAL STORAGE MEDIUM

A method for detecting particles or aerosol in a flowing fluid, using the principle of laser-induced incandescence. The method includes the following steps: a. focusing a laser light originating from a laser in a spot; b. conducting a fluid which includes particles or aerosol through the spot; c. de...

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Bibliographische Detailangaben
1. Verfasser:	RUSANOV, Radoslav
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	A method for detecting particles or aerosol in a flowing fluid, using the principle of laser-induced incandescence. The method includes the following steps: a. focusing a laser light originating from a laser in a spot; b. conducting a fluid which includes particles or aerosol through the spot; c. detecting a thermal radiation originating from the spot with the aid of a detector; and d. evaluating a variable which is provided by the detector and characterizes the detected thermal radiation within time intervals, the duration of the time intervals being dependent on a velocity of the fluid.