| 发明名称 |
SHEATHED, ANNULAR METAL NUCLEAR FUEL |
| 摘要 |
A sheathed, annular metal fuel system is described. A metal fuel pin system is described that includes an annular metal nuclear fuel alloy. A sheath may surround the metal nuclear fuel alloy, and a cladding may surround the sheath. A gas plenum may also be present. Mold arrangements and methods of fabrication of the sheathed, annular metal fuel are also described. |
| 申请公布号 |
US2015243378(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201514682759 |
申请日期 |
2015.04.09 |
| 申请人 |
Advanced Reactor Concepts LLC |
发明人 |
WALTERS Leon C. |
| 分类号 |
G21C3/38;G21C3/60;B22D27/00;B22D19/00;B22D21/02 |
主分类号 |
G21C3/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of fabricating metal nuclear fuel, the method comprising:
inserting a sheath into an annular mold; bottom pouring a liquid metal nuclear fuel into the annular mold; and allowing the liquid metal nuclear fuel alloy to form a sheathed, annular metal fuel wherein the sheathed, wherein the annular metal fuel has the sheath surrounding and tightly fitted to the metal nuclear fuel. |
| 地址 |
Reston VA US |
