Analysis of startup process of small modular reactor with OTSGs
2023年12月15日 · The research primarily related to OTSG flow heat transfer includes that Jianxin Shi conducted numerical simulations to establish a mathematical model for the steam-water …
Development of a thermal-hydraulic analysis code for thermal …
2021年9月1日 · The benchmark simulation of the B&W OTSG and the parametric analysis of the conceptual OTSG with feedwater circulation demonstrate that the developed code can be …
一体化反应堆直流蒸汽发生器控制策略研究 - 参考网
2021年5月8日 · 直流蒸汽发生器 (Once-Through Steam Generator,OTSG)是一体化反应堆的重要核动力装置,具有体积小、传热效率高等优点,国内外对其进行了广泛研究和应用 [1-5]。 由 …
Cross-scale coupling analysis method for OTSG in SFR and its ...
2024年1月1日 · A cross-scale real-time coupling analysis model is established to simulate the full-regime flow boiling with coupled heat transfer in sodium-cooled fast reactor OTSG. The …
The OTSG python-model is a mathematical representation (including fluid flow and heat transfer equations/models/correlations) of a steam-generating unit in a pressurized water reactor-type …
Each once-through steam generator (OTSG) is a vertical, straight, tube-and-shell heat exchanger which produces superheated steam at constant turbine throttle pressure throughout the power …
OTSG小型模块化反应堆启动过程分析,Nuclear Engineering and …
2023年10月16日 · 利用APROS开发了Babcock & Wilcox公司设计的OTSGs仿真模型，仿真结果表明其与文献中的运行参数具有良好的一致性。 该模型可以捕捉OTSG二次侧的两相流传热现象 …
直通式蒸汽发生器创新控制策略仿真研究,IOP Conference Series: …
新型核电站采用直流蒸汽发生器（OTSG），可以为汽轮机供汽，OTSG的控制和运行不同于传统的自然循环蒸汽发生器，传统自然循环蒸汽发生器的控制策略是不适用于 OTSG。
Repair ' -100% OTSG inspection (differential probe) -develop new 4x absolute probe -qualify eddy current
OTSG and Plant Feedwater Treatment No blowdown so water quality critical Requires demineralized and polished feedwater. Cation Conductivity Limit: 0.25 μS/cm IST …