Research Article
Study on Thermal-Hydraulic Behavior of an Integral Type Reactor under Heaving Condition
Table 1
Comparison of operation parameters of experimental apparatus and NHR.
| | | Power
(Kw) | Pressure bearing capacity
(MPa) | Inlet/outlet temperature of heating section (°C) |
| | Experimental apparatus | | | | | Operation value | 163.054 | 5.0 | 179.8/210.1 | | Design value | 164 | 5.0 | 180/211 | | NHR | 3 × 104 | 5.0 | 180/211 |
| | | Temperature difference between inlet and outlet of heating section (°C) | Average temperature of heating section (°C) | Outlet velocity of heating section (m·s−1) |
| | Experimental apparatus | | | | | Operation value | 30.4 | 194.95 | 0.3619 | | Design value | 31 | 195.5 | 0.37321 | | NHR | 31 | 195.5 | / |
| | | Outlet velocity of heat exchanger (m·s−1) | Natural circulation flow
(kg·s−1) | Amount of fuel rod |
| | Experimental apparatus | | | | | Operation value | 0.4292 | 1.2062 | 48 | | Design value | 0.4318 | 1.2404 | / | | NHR | / | 227 | 8784 |
| | | Amount of heat exchangers | Type of heat exchanger | Experimental apparatus/NHR ratio |
| | Experimental apparatus | | | | | Operation value | 2 | Telescopic | 1/183 | | Design value | / | / | / | | NHR | 18 | Telescopic | / |
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