VISUAL POOL BOILING EXPERIMENT SYSTEM AND WORKING METHOD THEREFOR

A visual pool boiling experiment system and a working method therefor, the experiment system comprising a pool boiling subsystem, a cooling cycle subsystem, and a data acquisition subsystem. The experiment system is suitable for visual boiling experiments of various liquid working mediums under diff...

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Bibliographische Detailangaben
Hauptverfasser:	YANG, Shan, ZHAO, Zhongchao, XU, Haijia, CHEN, Zhengchao, GONG, Huizhi, YANG, Min
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	A visual pool boiling experiment system and a working method therefor, the experiment system comprising a pool boiling subsystem, a cooling cycle subsystem, and a data acquisition subsystem. The experiment system is suitable for visual boiling experiments of various liquid working mediums under different pressures, and is not only able to directly observe boiling phenomena at various stages on a test bottom plate (6), but can also obtain kinetic parameters of bubble generation, growth, merging and detachment processes by means of a high-speed camera (27), and can effectively eliminate disturbances to the dynamic performance of pool boiling bubbles due to changes in the liquid level of a boiling pool, thereby providing a reliable technical means for experimental research on bubble dynamics of pool boiling heat transfer. L'invention concerne un système d'expérience visuelle d'ébullition en piscine et un procédé de fonctionnement associé, le système d'expérience comprenant un sous-système d'ébullition en piscine