scholarly journals Study on Target wastage for Sodium-water Reaction Environment Formed on Periphery of Adjacent Tube in Steam Generator of Sodium-cooled Fast Reactor　Composite Oxidation-Type Corrosion with Flow Experiment using High-temperature Sodium Hydroxide

2015 ◽  
Vol 14 (4) ◽  
pp. 235-248 ◽  
Author(s):  
Akikazu KURIHARA ◽  
Ryota UMEDA ◽  
Shin KIKUCHI ◽  
Kazuhito SHIMOYAMA ◽  
Hiroyuki OHSHIMA
Keyword(s):  
High Temperature ◽  
Sodium Hydroxide ◽  
Steam Generator ◽  
Fast Reactor ◽  
Flow Experiment

scholarly journals Numerical discretization analysis of a HTR steam generator model for the thermal-hydraulics code trace

2014 ◽  
Vol 29 (suppl.) ◽  
pp. 31-38 ◽  
Author(s):  
Markus Esch ◽  
Dietrich Knoche ◽  
Antonio Hurtado
Keyword(s):  
High Temperature ◽  
Steam Generator ◽  
Electricity Production ◽  
Thermal Hydraulics ◽  
The Past ◽  
Crucial Component ◽  
High Temperature Reactor ◽  
Different Diameters ◽  
Typical Design ◽  
Steam Generator Model

For future high temperature reactor projects, e. g., for electricity production or nuclear process heat applications, the steam generator is a crucial component. A typical design is a helical coil steam generator consisting of several tubes connected in parallel forming cylinders of different diameters. This type of steam generator was a significant component used at the thorium high temperature reactor. In the work presented the temperature profile is being analyzed by the nodal thermal hydraulics code TRACE for the thorium high temperature reactor steam generator. The influence of the nodalization is being investigated within the scope of this study and compared to experimental results from the past. The results of the standard TRACE code are compared to results using a modified Nusselt number for the primary side. The implemented heat transfer correlation was developed within the past German HTR program. This study shows that both TRACE versions are stable and provides a discussion of the nodalization requirements.

scholarly journals An Analysis of Methanol and Hydrogen Production via High-Temperature Electrolysis Using the Sodium Cooled Advanced Fast Reactor

2014 ◽  
Author(s):  
Shannon Bragg-Sitton ◽  
Richard Boardman ◽  
Robert Cherry ◽  
Wesley Deason ◽  
Michael McKellar
Keyword(s):  
High Temperature ◽  
Hydrogen Production ◽  
Fast Reactor ◽  
High Temperature Electrolysis
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