Journal ArticleDOI
Characteristics of the high-temperature water film evaporation with countercurrent turbulent air flow in the duct
TLDR
In this article, a modified correlation for falling water film evaporation in passive containment was developed for a wall surface temperature range of 71-90 ˚C, and the experimental data showed that the high evapse temperature significantly enhanced evapse.About:
This article is published in Annals of Nuclear Energy.The article was published on 2019-08-01. It has received 4 citations till now. The article focuses on the topics: Mass transfer & Airflow.read more
Citations
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Heat transfer from a plate cooled by a water film with counter-current air flow
TL;DR: In this paper, an experimental program at the University of Pisa provides specific data for the evaluation of heat and mass transfer by falling film evaporation, which is addressed primarily because of its relevance to the study of the behavior of passive containment cooling systems in simplified pressurized water reactors.
Journal ArticleDOI
Simultaneous measurement of liquid film thickness and temperature on metal surface.
Weiwei Wu,Shuaishuai Kong,Xiaoyan Xu,Jin Tao,Chuanliang Li,Jingyi Wang,Mingxu Su,Huinan Yang +7 more
TL;DR: In this paper, a simultaneous measurement method of liquid film thickness and temperature on metal surface based on diode laser absorption spectroscopy (DLAS) was proposed, and a corresponding measurement system was developed.
References
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Journal ArticleDOI
An experimental study on evaporative heat transfer coefficient and applications for passive cooling of AP600 steel containment
Y.M. Kang,Goon-Cherl Park +1 more
TL;DR: In this article, the authors investigated the mass transfer at the surface of a falling water film with counter-current air flow in a vertical duct with one-side heated plate, and the experimental results showed the strong effects of water temperature and air mass flow rate, but little effect of the water flow rate.
Journal ArticleDOI
Experimental study of water film flow on large vertical and inclined flat plate
TL;DR: In this article, an experimental study of free falling water film flow on a vertical and an inclined flat plate (2.5m and 0.4m) was performed to study the effect of Reynolds number and inclination of the plate on film flow.
Journal ArticleDOI
Experimental study of falling film evaporation in large scale rectangular channel
Huang Xingguan,Yanhua Yang,Po Hu +2 more
TL;DR: In this article, the falling film evaporation in a large scale rectangular channel is experimentally studied for the design and improvement of passive containment cooling system, and the experimental results indicate that increasing of air flow rate appears to enhance h D, while the film temperature and film flow rate have little effect on h D.
Journal ArticleDOI
Latent and sensible heat transfer in air‐cooling applications
Gianni Comini,S. Savino +1 more
TL;DR: In this paper, the physical implications of governing equations and boundary conditions utilized in numerical simulations are extensively discussed, and a thermodynamically consistent definition of latent and sensible heat loads, and the correct formulation of the heat and mass transfer analogy are provided.
Heat transfer from a plate cooled by a water film with counter-current air flow
TL;DR: In this paper, an experimental program at the University of Pisa provides specific data for the evaluation of heat and mass transfer by falling film evaporation, which is addressed primarily because of its relevance to the study of the behavior of passive containment cooling systems in simplified pressurized water reactors.
Related Papers (5)
Experimental study of falling film evaporation in large scale rectangular channel
Huang Xingguan,Yanhua Yang,Po Hu +2 more