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Normal and Warm Operation Thermodynamic Cycles. G. F. H. A. B. C. E. I. G. H. F. I. I’. D. I’. B. A. E. D. C. Thermosyphon C3F8 Circuit. Degassing System. Primary Water. Chiller Circuit. Brine Circuit. Water Circuit. High Temperature Stage. Low Temperature Stage.
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Normal and Warm Operation Thermodynamic Cycles G F H A B C E I G H F I I’ D I’ B A E D C
Thermosyphon C3F8 Circuit Degassing System Primary Water Chiller Circuit Brine Circuit Water Circuit High Temperature Stage Low Temperature Stage TS Condenser Condenser R404a R23 Surface Concentric HX Underground Dummy Load 56 PCV3101 Dummy Load 100 Filters EvapConn
Process Break-Down TSC3F8 Condenser EvapConn DummyLoad56 PV1101 PV1103 PV1202 PV2201 PV2101 PV4301 PV4302 PCV1301 PCV1302 CIP2402 EH2406 EH2407 EH2408 ConcentricHX DegasSyst DummyLoad125 EH2100 EH2101 PCV2102a PCV2102b PV1221 PV1222 PPV1201 CIP2401 EH2401 EH2402 EH2403 EH2404 EH2405 External interfaces (RUN mode only) PCV3101 Process Temperature & Power Control Filters PV2100 PV2102 PV2105 PV2106 Passive Units
Other Units Process Control ConcentricHX DummyLoad56 DummyLoad125 Filters EvapConn DegasSyst
Liquid line PV1101 IF dh < 100 m CLOSE PV1101 AND Full Stop Interlock Calculation of dh: 10 % TT in SDX1 40 % TT in PX15 Pit 50 % TT in USA15 This is how it looks: dhPT= (PT2101-PT1201)/(9.81*(0.1*(-0.011373*(TT1102)^2 - 4.770141*(TT1102) + 1,452.955371)+0.4*(-0.011373*(TT1103)^2 - 4.770141*(TT1103) + 1,452.955371)+0.5*(-0.011373*(TT2104)^2 - 4.770141*(TT2104) + 1,452.955371)))