FLOW VISUALIZING ANALYZER AND FLOW VISUALIZING ANALYZING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a flow visualizing analyzer constituted so as to dispense with tracer particles used in the conventional visualization of a flow and precisely observing the flow of gas, and also to provide an analyzing method.;SOLUTION: First and second gases, which have different colors with respect to a visualization target having a flow channel through which the gases can flow and a light pervious window 6 which can optically observe a part or the whole of the flow channel from outside therein, are alternately changed over to be allowed to flow in the flow channel of the visualization target and the stripe pattern formed by the first and second gases are observed from outside of the visualization target. The first and second gases alternately flowing through the flow channel in the visualization target are visualized from outside of the visualization target. The flow of the gases flowing through the flow channel of the visualization target is analyzed precisely and qualitatively thereby.;COPYRIGHT: (C)2006,JPO&NCIPI