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UCSB 4-Hybrid Thermal Test System Status

UCSB 4-Hybrid Thermal Test System Status. 21 July 2003 Sam Burke UCSB HEP Group. Progress. Flow Control Panel complete All pitch adapter antennas installed Cold Box Assembly 98% Complete Clamps and sealing yet to be done. Cold Box System. Progress.

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UCSB 4-Hybrid Thermal Test System Status

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  1. UCSB 4-Hybrid Thermal Test System Status 21 July 2003 Sam Burke UCSB HEP Group CMS 4-Hybrid Test System Sam Burke EE

  2. Progress • Flow Control Panel complete • All pitch adapter antennas installed • Cold Box Assembly 98% Complete • Clamps and sealing yet to be done CMS 4-Hybrid Test System Sam Burke EE

  3. Cold Box System CMS 4-Hybrid Test System Sam Burke EE

  4. Progress • LabView code changes to slow control program • Water flow calibration factors • Cooling Rate study • Dry air flow a big factor (note gui) • Chiller water temperature a factor • New temperature sensor installed on cooling plate CMS 4-Hybrid Test System Sam Burke EE

  5. Cold Box System Test Runs test 2 test 3 CMS 4-Hybrid Test System Sam Burke EE

  6. Cooling Rates • TEST 2: T=50 min • 3.0 L/m air, 1.0L/m @17 min, 14g/hr 11deg C Water • TEST3: T=32 min • 0.2 L/m air, 16g/hr 11 deg C Water\ • CERN Rate: T=20 min • Cooling plate x2 more mass than CERN plate CMS 4-Hybrid Test System Sam Burke EE

  7. Future Plans • Verify Air Flow sensor calibrations • FR1001 Air 40 mL/min*volt +-3% 0-5v • FR1005 Air 0.40 L/min*volt +-3% • Start writeup of Hybrid Test Procedures CMS 4-Hybrid Test System Sam Burke EE

  8. Future Plans • Calibrate UCSB Hybrid Cold Box after sealing • CERN Box is (18+20)/25min on cooling • CERN Box is (20+18)/3min on heating • Test 4 Hybrid ARC Stand • System move into clean room CMS 4-Hybrid Test System Sam Burke EE

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