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MEASURING PROCESS FOR COMBUSTION PROPAGATION ANALYSIS OF FUEL AND FLAME SPREADING, AND TEST METHOD OF FLAME PROPAGATION MODE OF FUEL USING DEVICE
MEASURING PROCESS FOR COMBUSTION PROPAGATION ANALYSIS OF FUEL AND FLAME SPREADING, AND TEST METHOD OF FLAME PROPAGATION MODE OF FUEL USING DEVICE
PROBLEM TO BE SOLVED: To provide an air flow tracking device for measuring combustion propagation analysis between fuel droplets and flame spreading in the nongravitaional or microgravitational state by PTV measurement, and a test method of a flame propagation mode by the PTV measurement between fuel droplet particles.;SOLUTION: This measuring device for combustion propagation analysis and flame spreading has (a) in a housing or in a partitioned space, (b) a suspension line support base for supporting a suspension line, (c) a droplet generation device for generating a simulated droplet, (d) a tracer particle supply device for supplying a tracer particle cloud, and (e) an ignition device, and also has (f) an optical measuring system and (g) a sequencer for controlling them. In the device, (d) the tracer particle supply device has (d1) a tracer particle selection means for removing gross particles in the tracer particles and supplying only particles having the uniform particle size.;COPYRIGHT: (C)2005,JPO&NCIPI
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