Research Article
Experimental Characterization of a Passive Emergency Heat Removal System for a GenIII Reactor
Table 1
IES facility main geometrical data.
| | Inner diameter (m) | Outer diameter (m) | L (m) | () | R (m) |
| Orifice | 0.01253 | 0.01715 ( S40) | 0.56 | 90 | 0 | Heated test section | 0.01253 | 0.01715 ( S40) | 24 | 14.3 | 0 | Unheated test section | 0.01253 | 0.01715 ( S40) | 8 | 14.3 | 0 | Upper header | 0.0381 | 0.04826 ( S80) | 1.1 | 0 | 0 | Elbow | 0.02093 | 0.02667 ( S40) | 0.6 | 90 | 0.15 | Horizontal riser | 0.02093 | 0.02667 ( S40) | 9.45 | 0 | 0 | Elbow | 0.02093 | 0.02667 ( S40) | 0.2 | | 0.15 | Vertical riser | 0.02093 | 0.02667 ( S40) | 10.7 | 87 | 0 | Siphon | 0.02093 | 0.02667 ( S40) | 1 | | 0 | Condenser | 0.059 | 0.073025 ( S80) | 1 | −3 | 0 | Elbows | 0.02093 | 0.02667 ( S40) | 3 | | 0 | Vertical downcomer A | 0.02093 | 0.02667 ( S40) | 9.45 | −90 | 0 | Elbow | 0.02093 | 0.02667 ( S40) | 0.2 | | 0.15 | Horizontal downcomer | 0.02093 | 0.02667 ( S40) | 8 | 0 | 0 | Vertical downcomer B | 0.02093 | 0.02667 ( S40) | 9.23 | −85 | 0 | Elbows | 0.02093 | 0.02667 ( S40) | 2.1 | | 0 | Test section inlet header | 0.02664 | 0.0334 ( S40) | 1.1 | 0 | 0 |
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