Experimental validation of a heat transfer model for concentrating photovoltaic system

2012 ◽  
Vol 33-34 ◽  
pp. 175-182 ◽  
Author(s):  
Natarajan Sendhil Kumar ◽  
Katz Matty ◽  
Ebner Rita ◽  
Weingaertner Simon ◽  
Aßländer Ortrun ◽  
...  
2011 ◽  
Vol 54 (7-8) ◽  
pp. 1313-1322 ◽  
Author(s):  
Emilie Le Guen ◽  
Muriel Carin ◽  
Rémy Fabbro ◽  
Frédéric Coste ◽  
Philippe Le Masson

2018 ◽  
Vol 1 (1) ◽  
pp. 142-150
Author(s):  
Murat Tunc ◽  
Ayse Nur Esen ◽  
Doruk Sen ◽  
Ahmet Karakas

A theoretical post-dryout heat transfer model is developed for two-phase dispersed flow, one-dimensional vertical pipe in a post-CHF regime. Because of the presence of average droplet diameter lower bound in a two-phase sparse flow. Droplet diameter is also calculated. Obtained results are compared with experimental values. Experimental data is used two-phase flow steam-water in VVER-1200, reactor coolant system, reactor operating pressure is 16.2 MPa. On heater rod surface, dryout was detected as a result of jumping increase of the heater rod surface temperature. Results obtained display lower droplet dimensions than the experimentally obtained values.


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