Heat exchanger for a passive residual heat removal system (SPOT)
Heat exchanger is designated for flowing steam condensation the from the steam generator, in case of full loss of AC power-supply source for a long time.
Specifications:
Name | Value |
---|---|
Thermal power, MW | 8,0 |
Design pressure(steam and condenser tract), MPa | 8,1 |
Temperature estimated(steam and condensate tract), C | 300 |
Steam pressure at the outlet of collector(steam generator), MPa | 7,0 |
Temperature, C | 285,8 285,8 |
Air pressure (absolute), MPa | 0,09493...0,10405 |
Inlet(to the heat exchanger) air temperature (calculated), C | 38 |
Air flow, m3/s | 37,8 |
Hydraulic pressure test, MPa: - The upper limit | 14,04 14,98 |
Number of coil heat exchanger, pcs | 552 |
Length finned section of coil, mm | 3410 |