Results 61 to 70 of about 695 (193)

Mathematical Modeling of Heat and Mass Transfer in Energy Science and Engineering 2014

, 2015
Mathematical Problems in Engineering, Volume 2015, Issue 1, 2015.
Zhijun Zhang, Hua-Shu Dou, Ireneusz Zbicinski, Zhonghua Wu, Jun Liu   +4 more
wiley   +1 more source

Experimental and Numerical Study on Thermal-hydraulics of Helical-coiled Once-through Steam Generator of Small Modular Pressurized Water Reactor

Yuanzineng kexue jishu, 2022
The helical-coiled once-through steam generator (H-OTSG) is widely used in small modular reactors due to its compactness and higher heat transfer efficiency.
LIU Maolong;LIU Limin;CHAO Mengke;ZHANG Wei;XIAO Yao;GU Hanyang
doaj  

Development of a Simulation and Control Platform for the China ADS Based on a Thermal Coupling Method

IEEE Access, 2023
Accelerator driven subcritical reactors have attracted much attention in recent years for their ability to generate energy and transform radioactive waste in a cleaner and safer manner. As an important part of accelerator driven subcritical system (ADS),
Tao Zhang, Bo Shi, Zhijiang Wu, Tianjiao Zhang, Yan Wang, Wei Guo   +5 more
doaj   +1 more source

STEAM Experimental Facility: A Step Forward for the Development of the EU DEMO BoP Water Coolant Technology

Energies, 2023
Within the EUROfusion roadmap for the technological development of the European-DEMOnstration (EU-DEMO) reactor, a key point has been identified in the discontinuous operation (pulse-dwell-pulse) of the machine.
Alessandra Vannoni, Pierdomenico Lorusso, Pietro Arena, Marica Eboli, Ranieri Marinari, Amelia Tincani, Cristiano Ciurluini, Fabio Giannetti, Nicolò Badodi, Claudio Tripodo, Antonio Cammi, Luciana Barucca, Andrea Tarallo, Pietro Agostini, Alessandro Del Nevo   +14 more
doaj   +1 more source

Flow rate perturbations for enhanced heat transfer and fouling mitigation in once-through steam generators

Results in Engineering
Once-through steam generators (OTSGs) are widely employed in Steam-Assisted Gravity Drainage (SAGD) operations. Boiler feedwater, composed of treated produced water and fresh make-up water, retains dissolved solids that precipitate during steam ...
Mohan Sivagnanam, Anil K. Mehrotra, Ian D. Gates   +2 more
doaj   +1 more source

Development and application of the helically coiled once-through steam generator module for dynamic simulation of nuclear hybrid energy system

Nuclear Engineering and Technology
Small Modular Reactors (SMRs) adopt the Helically Coiled Once-Through Steam Generators (OTSG) extensively for its compactness and higher heat transfer efficiency.
Keon Yeop Kim, Young Suk Bang
doaj   +1 more source

Numerical study on flow characteristics in the primary side of a once-through steam generator under ocean conditions

Frontiers in Energy Research
The flow characteristics of the primary side of the helical coil once-through steam generator (OTSG) have a significant impact on the safe operation of the reactor. Different from the land-based stationary working conditions, the flow of the primary side
Xiting Chen, Xianghui Lu, Yaxin Gao, Yulong Mao, Yisong Hu, Jianmin Zhu, Jun Chen   +6 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  

Evaluation of single heated channel and subchannel modelling on a nuclear once through steam generator (OTSG) [PDF]

, 2016
Papers presented to the 12th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Costa de Sol, Spain on 11-13 July 2016.Steam generator is one of the most important components of pressurized-water reactor.
Shirani, A.S., Hamedani, A., Noori-Kalkhoran, O.   +2 more
core   +1 more source

Performance simulation of a parallel dual-pressure once-through steam generator [PDF]

, 2019
The increasing demand for electricity and concern about global warming mean that electric power generation is required to be more efficient, cleaner, and more cost-effective.
Chen, Yu-Zhi, Li, Yi-Guang, Newby, Michael A.   +2 more
core   +1 more source