The Effects of the Number of Coated Fuel Particles on the Neutronic Aspects of 25 MWt Pebble Bed Reactor with Thorium Fuel

Authors

Dwi Irwanto , Nining Yuningsih

DOI:

10.29303/jppipa.v7i1.544

Published:

2021-01-26

Issue:

Vol. 7 No. 1 (2021): January

Research Articles

Downloads

How to Cite

Irwanto, D., & Yuningsih, N. (2021). The Effects of the Number of Coated Fuel Particles on the Neutronic Aspects of 25 MWt Pebble Bed Reactor with Thorium Fuel. Jurnal Penelitian Pendidikan IPA, 7(1), 102–106. https://doi.org/10.29303/jppipa.v7i1.544
Crossref
Scopus
Google Scholar
Europe PMC

Downloads

Download data is not yet available.

Metrics

Metrics Loading ...

Abstract

High-Temperature Gas Reactor (HTGR) is a type of reactor that continues to be developed because of its advantages in terms of economic aspects, proliferation resistance, and safety aspects. One of the safety aspect improvements is due to the use of the Coated Fuel Particle (CFP). A coated fuel particle is a fuel with a diameter smaller than 1 mm and is protected by several carbon layers. In the Pebble Bed Reactor (PBR) type of HTGR design, the CFP is placed in a 6 cm fuel ball. How much CFP is put into the fuel ball will determine the neutronic characteristics of the reactor. In this study, the effect of the amount of CFP in the fuel ball on the 25 MWt PBR design using Thorium fuel and its impact on several important neutronic aspects, such as the effective multiplication factor, the amount of fuel enrichment, the utilization of fissile material, and the density of the fissile material formed. The calculation was performed by the Monte Carlo MVP / MVP-BURN code. This study found that the coated fuel particle fraction of 15% was the optimum value for the studied neutronic parameters.

References

International Atomic Energy Agency (IAEA). (2003) Evaluation of High Temperature Gas Cooled Reactor Performance: Benchmark Analysis Related to Initial Testing of the HTTR and HTR-10.

Irwanto, D., Permana, S., Pramutada, A., & Pramuditya, S. (2019). Preliminary Design Study of Small Power 30-50 MWt Experiment Power Reactor based on High Temperature Pebble Bed Gas Cooled Reactor Technology. Journal of Physics: Conf. Series 1127 (2019) 012024.

Takamatsu, K. (2017). Thermal-hydraulic Analyses of the High-Temperature engineering Test Reactor fot Loss of Forced Cooling at 30% Reactor Power.

Ann. Nucl. Energy, 106: 71-83. doi: https://doi.org/10.1016/j.anucene.2017.03.032

Liu, M. (2013). Coating Technology of Nuclear Fuel Kernels: A Multiscale View. InTech. doi: http://dx.doi.org/10.5772/55651.

Nagaya, Y., Okumura, K., Mori, T., & Nakagawa, M. (2004). MVP/GMVP 2: general purpose Monte Carlo codes for neutron and photon transport calculations based on continuous energy and multigroup methods. JAERI-1348. https://doi.org/10.11484/JAERI-1348

Okumura, K., Nagaya, Y., Mori, T., & Nakagawa, M. (2005). JAERI 1348 (Japan Atomic Energy Research Institute.

Pratama, A.L. & Irwanto, D. (2020). Study on the Effects of Enrichment and Fraction of Coated Fuel

Particles on Fissile Utilization of 100 MWt Prismatic-type of High Temperature Gas Reactor, Journal of Physics: Conference Series, 1493 (2020) 012027.

Nakagawa, T., Shibata, K., Chiba, S., Fukahori, T., Nakajima, Y., Kikuchi, Y., Kawano, T., Kanda, Y., Ohsawa, T., Matsunobu, H., Kawai, M., Zukeran, A., Watanabe, T., Igarasi, S. iti, Kosako, K., & Asami, T. (1995). Japanese Evaluated Nuclear Data Library Version 3 Revision-2: JENDL-3.2. Journal of Nuclear Science and Technology, 32(12), 1259–1271. doi: https://doi.org/10.3327/jnst.32.1259

Author Biographies

Dwi Irwanto, Nuclear Physics and Biophysics Expertise Group, Physics Study Program, Faculty of Mathematics and Natural Sciences, Institute Technology of Bandung, Bandung

Nining Yuningsih, Physics Study Program, Faculty of Mathematics and Natural Sciences, Institute Technology of Bandung, Bandung

License

Authors who publish with Jurnal Penelitian Pendidikan IPA, agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution 4.0 International License (CC-BY License). This license allows authors to use all articles, data sets, graphics, and appendices in data mining applications, search engines, web sites, blogs, and other platforms by providing an appropriate reference. The journal allows the author(s) to hold the copyright without restrictions and will retain publishing rights without restrictions.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in Jurnal Penelitian Pendidikan IPA.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).