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Thermal test (lab modules)

Thermal test (lab modules)

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Thermal test (lab modules)

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  1. Thermal test(lab modules) G. Riddone, A. Samoshkin Last update 25-Jul-2011 Complement to the presentation on 14.06.2011

  2. Thermal tests • Investigation of the thermo-mechanical behaviour of the module following: • Variation of the ambient temperature • Variation of the RF structure temperature (PETS and accelerating structures) • Variation of the DB Quadrupole temperature • Validation of the FEA model by comparing results with simulated values

  3. Measurements • Measurement of temperatures and comparison to simulations  BE-RF • Measurement of deformations/stresses and comparison to simulation  EN-MME (K. Artoos) + BE-RF • Measurement of the RF structure alignment  Method to be defined by SU

  4. Module Type 0 cooling scheme

  5. Power dissipation by T0 Lab Module components 150 W 110 W 410 W 410 W 410 W 410 W 110 W 410 W 410 W 410 W 410 W 110 W 150 W 110 W * DB Q DB Q PETS  440 W DB Q  300 W AS  3280 W * Technical Specification for the CLIC Two-Beam Module G. RIDDONE EDMS 1097388

  6. Heaters for T0 Test Module Max 3050 W max 480 W max 480 W 1600 W 1600 W • - One 80” (2024 mm) long heater for DB (PETS) • One 80” (2024 mm) long heater for MB (AS) • Sixteen 200W cartridges for DB (Quads)

  7. 3D Integration layout

  8. Measurements equipment configuration Prepared by M. Sosin

  9. Thermometers calibration Prepared by M. Sosin • Calibration during slow cooling of heated copper block with all PT100 • Polynomials calculation based on precision reference thermometer BE/ABP Survey equipment will be borrowed

  10. Sequence of the tests Possibility to use IR camera to be investigated

  11. Planning • Accelerating structure and PETS being assembled  several steps and learning process • QDB and BPM are available • The aim is to complete the assembly of the first module by end of 2011 • Afterwards thermal tests can start