Characteristics of micro-explosive dispersion of gel fuel particles ignited in a high-temperature air medium

Fuel ◽  
2022 ◽  
Vol 313 ◽  
pp. 123024
Author(s):  
D.O. Glushkov ◽  
K.K. Paushkina ◽  
A.O. Pleshko ◽  
V.S. Vysokomorny
Keyword(s):  
High Temperature ◽  
Fuel Particles ◽  
Air Medium

scholarly journals Initiation of Ignition of Highly Fuel Particles in The Flow of High Temperature Medium

2016 ◽  
Vol 110 ◽  
pp. 01023 ◽  
Author(s):  
S.V. Syrodoy ◽  
N.Y. Gutareva ◽  
V.V. Salomatov
Keyword(s):  
High Temperature ◽  
Fuel Particles

Fission Product Release Behavior of Individual Coated Fuel Particles for High-Temperature Gas-Cooled Reactors

2000 ◽  
Vol 131 (1) ◽  
pp. 36-47 ◽  
Author(s):  
Kazuo Minato ◽  
Kazuhiro Sawa ◽  
Toshio Koya ◽  
Takeshi Tomita ◽  
Akiyoshi Ishikawa ◽  
...  
Keyword(s):  
High Temperature ◽  
Fission Product ◽  
Release Behavior ◽  
Product Release ◽  
Fuel Particles ◽  
High Temperature Gas

Behavior of HTGR coated fuel particles in high-temperature tests

Energy ◽  
1991 ◽  
Vol 16 (1-2) ◽  
pp. 295-308 ◽  
Author(s):  
A.S. Chernikov ◽  
R.A. Lyutikov ◽  
S.D. Kurbakov ◽  
V.M. Repnikov ◽  
V.V. Khromonozhkin ◽  
...  
Keyword(s):  
High Temperature ◽  
Fuel Particles

Development of High Temperature Gas-Cooled Reactor Fuel for Extended Burnup

2010 ◽  
Author(s):  
Shohei Ueta ◽  
Jun Aihara ◽  
Masaki Honda ◽  
Noboru Furihata ◽  
Kazuhiro Sawa
Keyword(s):  
High Temperature ◽  
Coating Layer ◽  
Fission Products ◽  
Pyrolytic Carbon ◽  
Principal Function ◽  
Energy Agency ◽  
Triso Fuel ◽  
Coating Layers ◽  
Test Reactor ◽  
Fuel Particles

Current HTGRs such as the High Temperature Engineering Test Reactor (HTTR) of Japan Atomic Energy Agency (JAEA) use Tri-Isotropic (TRISO)-coated fuel particles with diameter of around 1 mm. TRISO fuel consists of a micro spherical kernel of oxide or oxycarbide fuel and coating layers of porous pyrolytic carbon (buffer), inner dense pyrolytic carbon (IPyC), silicon carbide (SiC) and outer dense pyrolytic carbon (OPyC). The principal function of these coating layers is to retain fission products within the particle. Particularly, the SiC coating layer acts as a barrier against the diffusive release of metallic fission products and provides mechanical strength for the particle [1].

Investigation of high-temperature burning of fine carbon fuel particles

1994 ◽  
Vol 30 (1) ◽  
pp. 19-29 ◽  
Author(s):  
A. M. Golovin ◽  
Yu. G. Degtev ◽  
V. V. Kuryatnikov ◽  
V. R. Pesochin
Keyword(s):  
High Temperature ◽  
Fuel Particles ◽  
Fine Carbon
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