NPS Cooling System: Unit Mixte de Recherche CNRS-IN2P3 Orsay
This document details the mechanical design of the NPS cooling system at the Unit Mixte de Recherche CNRS-IN2P3, Universite Paris-Sud in Orsay. The system includes total cooling support for PMt plates connected to chillers, front and rear cooling arrangements for crystals and electronic components, along with heat exchangers. Detailed diagrams and specifications are provided for the cooling setup, including branch divisions, copper plates, aluminum plates, and connections to chillers. The system is designed to ensure efficient cooling and optimal performance of the equipment.
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Presentation Transcript
NPS cooling system 01/10/2021 Unit mixte de recherche CNRS-IN2P3 Universit Paris-Sud 11 91406 Orsay cedex T l. : +33 1 69 15 73 40 Fax : +33 1 69 15 64 70 http://ipnweb.in2p3.fr 1/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
Total cooling (side crystals + side electronic) Support PMt plate detail Reference plate Connected to 2 chillers 2/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
Front cooling (side crystals ) Second branch cooling : 2 copper plates + half reference aluminum plate (cf slide 4) Divided in 2 branches ( copper tubes D10 ,d8) Connected to chiller n 1 Kodiak RC006G03BG3 2,3 GPM (Gallons / minute) Inlet (copper tube D12, d10) Return (copper tube D12, d10) Thirst branch cooling : 2 copper plates + half reference aluminum plate (cf slide 4) 3/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
Front cooling (crystals ) Dividers: 1 inlet ;4 outlets 2 of them are used Possibility if necessary to connect 2 other tubes 4/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
Cooling edge of the reference plate (cut view) 1st branch 2nd branch 5/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
Rear cooling (electronic ) Thirst branch cooling : Top heat exchanger + half support PMt aluminum plate (cf slide 6) 2 heat exchangers Lytron 6320G3SB with funs 10 Divided in 2 branches ( copper tubes D10 ,d8) 2nd branch cooling : Bottom heat exchanger + half support PMt aluminum plate (cf slide 7) Inlet (copper tube D12, d10) Connected to chiller n 2 Kodiak RC011G03BG3 4,3 GPM (Gallons / minute) Return (copper tube D12, d10) 6/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
Rear cooling (electronic ) 2 heat exchangers Lytron 6320G3SB with funs 10 1st branch Inlet (copper tube D12, d10) 2nd branch Return (copper tube D12, d10) Cut view 7/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
Pictures Copper tubes and brass connectors for radiation resistance 8/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
Pictures Staubli connectors outside the box Heat exchanger 2 chillers Copper plates 9/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
Pictures Dividers 10/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
Connectors reference and device list 1 Chillers n 1 : KODIAK RC006G03BG3 (2,3 GPM) 1 Chillers n 2 : KODIAK RC011G03BG3 ( 4,3 GPM) 2 Heat exchangers LYTRON 6320G3SB with fans 10 (100236-11) Copper tube D12- d10 Copper tube D10- d8 Connectors Parker (brass) https://www.parker.com/literature/Switzerland/Swiss%20PDF%20Files/Catalogue%20Parker%20Legris%20-%20F.pdf Page 246 List of device in pdf files 11/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
Connectors reference and device list 12/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
Connectors reference and device list 13/19 RINDEL Emmanuel IPNO Detector Dpt. 01/31/2019 NPS Mechanical design
