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Cooling of FEEC: 18 + 18 circuits. Cooling of SSW and Covers : 2 + 2 circuits. Cooling of Read Out plane : 2 + 2 circuits. 1. TPC FEEC Cooling System 1.1 Cooling modularity inside the detector. Flow rate: FEEC: 36 1m 3 /h + Covers + Bus bars: 36 0.12 m 3 /h
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Cooling of FEEC: 18 + 18 circuits Cooling of SSW and Covers : 2 + 2 circuits Cooling of Read Out plane : 2 + 2 circuits 1. TPC FEEC Cooling System1.1 Cooling modularity inside the detector
Flow rate: • FEEC: 36 1m3/h • + Covers + Bus bars: 360.12 m3/h + Read out plane: 360.04 m3/h • Total flow: 42 m3/h • Total heat to be removed: • FEEC: 36720W=25920W Bus Bars: 3620W=720W • Total Heat: 26640W • Total Volume of water in the installation: 1200L • Installed Electrical Power: • Pump: 11kVA • Heaters: 64kVA • Total Power: 77kVA • Mixed Water Consumption: 30 m3/h • Number of Circuits: • FEEC: 18+18 Covers + SSW: 2+2 Read Out plane: 2+2 Goophy: 1 Total: 45 1.2 Cooling Plant Operating Principle
1800W per heater , 1m3/h => ~1.5ºC temperature differentiation between circuits.Hence, the water temperature for each and every circuit can be tuned to any value between 18.5ºC and 20ºC 1.3 Regulation of Water Temperature