Results 21 to 30 of about 90 (72)
International Journal of Advanced Nuclear Reactor Design and Technology, 2022 Helical coiled once-through steam generator (H-OTSG) is the largest and the most complicated heat exchanger in the high-temperature gas-cooled reactor (HTGR), whose performance plays an important role in the nuclear power plant design and dynamic ...
Yingjie Wu +4 more
doaj +1 more source
Frontiers in Energy Research, 2022 High working temperature is a major feature of the high temperature gas-cooled reactor (HTGR). The helical tube once through steam generator (OTSG) should maintain appropriate temperature uniformity.
Haiqi Qin +3 more
doaj +1 more source
A fishtail well design for cyclic steam injection—A case study from Yarega heavy oil field in Russia
Energy Science &Engineering, Volume 7, Issue 6, Page 2437-2455, December 2019., 2019 The joint application of cyclic steam injection technology with fishtail wells assists in reducing the travel time the mobilized oil takes to arrive at a well perforation. Our results demonstrate that the synergy between these two strategies can further improve recoveries in heavy oil reservoirs. In addition to the technical advantage of this strategy,
German A. Abzaletdinov +4 more
wiley +1 more source
Assessment of Severe Accident Management for Small IPWR under an ESBO Scenario
Science and Technology of Nuclear Installations, Volume 2019, Issue 1, 2019., 2019 Interest in evaluation of severe accidents induced by extended station blackout (ESBO) has significantly increased after Fukushima. In this paper, the severe accident process under the high and low pressure induced by an ESBO for a small integrated pressurized water reactor (IPWR)‐IP200 is simulated with the SCDAP/RELAP5 code.
Hao Yu, Minjun Peng, Eugenijus Ušpuras
wiley +1 more source
Chemical Engineering Transactions, 2019 This paper proposes a first principle dynamic model of the Nuclear Steam Supply System (NSSS) for the Double-Reactor and Multi-Turbine Nuclear Power Plant (DMNPP).
Chengcheng Cui +4 more
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International Journal of Photoenergy, Volume 2019, Issue 1, 2019., 2019 Concentrated solar power plants belong to the category of clean sources of renewable energy. The paper discusses the possibilities for the use of molten salts as storage in modern CSP plants. Besides increasing efficiency, it may also shift their area of application: thanks to increased controllability, they may now be used not only to cover baseload ...
Andrzej Bielecki +4 more
wiley +1 more source
Energies, 2021 This work presents a thermohydraulic analysis of a postulated accident involving the rupture of the breeder primary cooling loop inside a heat exchanger (once through steam generator).
Francesco Galleni +4 more
doaj +1 more source
Dynamic Modeling and Control Characteristics of the Two‐Modular HTR‐PM Nuclear Plant
Science and Technology of Nuclear Installations, Volume 2017, Issue 1, 2017., 2017 The modular high temperature gas‐cooled reactor (MHTGR) is a typical small modular reactor (SMR) with inherent safety feature. Due to its high reactor outlet coolant temperature, the MHTGR can be applied not only for electricity production but also as a heat source for industrial complexes.
Zhe Dong +6 more
wiley +1 more source
Mathematical Problems in Engineering, Volume 2015, Issue 1, 2015., 2015 Small modular reactors (SMRs) are those fission reactors whose electrical output power is no more than 300 MWe. SMRs usually have the inherent safety feature that can be applicable to power plants of any desired power rating by applying the multimodular operation scheme. Due to its strong inherent safety feature, the modular high temperature gas‐cooled
Zhe Dong, Zhijun Zhang
wiley +1 more source
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 +5 more
doaj +1 more source