Results 11 to 20 of about 1,562 (254)

Development of a Steam Generator Mock-Up for EU DEMO Fusion Reactor: Conceptual Design and Code Assessment

Energies, 2023
Recent R&D activities in nuclear fusion have identified the DEMO reactor as the ITER successor, aiming at demonstrating the technical feasibility of fusion plants, along with their commercial exploitation.
Alessandra Vannoni, Pierdomenico Lorusso, Marica Eboli, Fabio Giannetti, Cristiano Ciurluini, Amelia Tincani, Ranieri Marinari, Andrea Tarallo, Alessandro Del Nevo   +8 more
doaj   +1 more source

Study on startup characteristics of prototype once-through steam generator for China fast reactor

International Journal of Advanced Nuclear Reactor Design and Technology, 2022
Once-through steam generator (OTSG) is a vital heat transfer equipment of China Fast Reactor-600 (CFR-600), and its startup characteristics are of great importance to the safe operation of nuclear power plant.
Xin Min, Dalin Zhang, Rongshuan Xu, Shibao Wang, Youchun Chen, Chenglong Wang, Wenxi Tian, Suizheng Qiu, G.H. Su   +8 more
doaj   +1 more source

Simultaneous Solution of Helical Coiled Once-Through Steam Generator with High-Speed Water Property Library

Energies, 2023
Efficient simulation of the helical coiled once-through steam generator (H-OTSG) is crucial in the design and safety analysis of the high-temperature gas-cooled reactor (HTGR).
Yingjie Wu, Zhuo Jiang, Han Zhang, Lixun Liu, Huanran Tang, Jiong Guo, Fu Li   +6 more
doaj   +1 more source

Experimental and Operational Verification of the HTR-10 Once-Through Steam Generator (SG) [PDF]

Journal of Nuclear Science and Technology, 2004
In January 2003, the 10MW High-temperature Gas-cooled Reactor (HTR-10) reached its full power for continuous operation of seventy-two hours in the Institute of Nuclear Energy Technology, Tsinghua University. The reactor was operated smoothly at the designated parameters.
Huaiming JU, Youjie ZHANG, Zhiyong HUANG, Zhiyong LIU, Jun LI, Yu YU   +5 more
openaire   +1 more source

Uncertainty quantification of once-through steam generator for nuclear steam supply system using latin hypercube sampling method

Nuclear Engineering and Technology, 2023
To study the influence of parameter uncertainty in small pressurized water reactor (SPWR) once-through steam generator (OTSG), the nonlinear mathematical model of the SPWR is firstly established.
Lekang Chen, Chuqi Chen, Linna Wang, Wenjie Zeng, Zhifeng Li   +4 more
doaj   +1 more source

Development of a computer code for thermal–hydraulic design and analysis of helically coiled tube once-through steam generator

Nuclear Engineering and Technology, 2017
The Helically coiled tube Once-Through Steam Generator (H-OTSG) is a key piece of equipment for compact small reactors. The present study developed and verified a thermal–hydraulic design and performance analysis computer code for a countercurrent H-OTSG
Yaoli Zhang, Duo Wang, Jianshu Lin, Junwei Hao   +3 more
doaj   +1 more source

Study on Parameter Sensitivity of Thermal-hydraulic Characteristic Experiment of Once through Steam Generator

Yuanzineng kexue jishu, 2022
Once through steam generator (OTSG), with its advantage of compact structure and high power density, is widely used in petroleum and chemical industry, thermal power generation, and other industrial fields, and especially plays a vital role in ...
ZHANG Ting;DU Daiquan;ZHANG Wenhao;ZHUO Wenbin
doaj  

Thermal Hydraulic Modeling of Once-Through Steam Generator by Two-Fluid U-Tube Steam Generator Code

Atom Indonesia, 2017
The THERMIT U-tube steam generator (THERMIT-UTSG) code was used for evaluation for the parametric study of a scaled once-through pressurized water reactor steam generator (OTSG) made by Babcock & Wilcox.
A. Zeighami, M. Rahgoshay, M. Khaleghi, M. Hashemi-Tilehnoee   +3 more
doaj   +1 more source

Sizing of a tube inlet orifice of a once-through steam generator to suppress the parallel channel instability

Nuclear Engineering and Technology, 2021
Sizing the tube inlet orifice of a Once-Through Steam Generator (OTSG) is important to protect the integrity of the tubes from thermal cycling and vibration wear.
Juhyeon Yoon
doaj   +1 more source

Study on IMC-PID Control of Once-Through Steam Generator for Small Fast Reactor

Energies, 2022
The simplification of simulation inevitably leads to model mismatch. In this paper, a once-through steam generator (OTSG) for a small lead bismuth fast reactor (SLBFR) is established and verified, and the OTSG model is simplified by three different ...
Kai Xiao, Yiliang Li, Pengcheng Yang, Ying Zhang, Yang Zhao, Xiaofei Pu   +5 more
doaj   +1 more source