GAS FLOW VISUALIZING APPARATUS

PURPOSE:To provide a gas flow visualizing apparatus which can observe a gas flow while sustaining the cleanliness and humidity of air at constant levels. CONSTITUTION:A copper rod 2 is fixed to the cover 1a of a thermostatic bath 1 and then a handle 3 is turned to shift the rod 2 up and down. When t...

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Bibliographische Detailangaben
1. Verfasser:	TAKEMURA MASATO
Format:	Patent
Sprache:	eng
Schlagworte:	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:	PURPOSE:To provide a gas flow visualizing apparatus which can observe a gas flow while sustaining the cleanliness and humidity of air at constant levels. CONSTITUTION:A copper rod 2 is fixed to the cover 1a of a thermostatic bath 1 and then a handle 3 is turned to shift the rod 2 up and down. When the rod 2 is immersed, at the lower end part 4 thereof, into liquid nitrogen 5 encapsulated hermetically in the thermostatic bath 1 by turning the handle 3, the lower end part 4 of the rod 2 is cooled and thereby a copper probe 8 is cooled.