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IBL cooling branch layout and commisioning 6 febryuary 2014

IBL cooling branch layout and commisioning 6 febryuary 2014. Jan Godlewski, Bart Verlaat, Tomasz Blaszczyk , Eric Richards, Lukasz Zwalinski , Sven Vogt , Claudio Bortolin. Detector boundary. LAR Cryo area. Junction box @ Muon Sector 5 (Accessible). Transfer tubes (~92m).

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IBL cooling branch layout and commisioning 6 febryuary 2014

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  1. IBL cooling branch layout and commisioning6febryuary2014 Jan Godlewski, Bart Verlaat, TomaszBlaszczyk, Eric Richards, LukaszZwalinski, Sven Vogt, ClaudioBortolin

  2. Detector boundary LAR Cryo area Junction box @ Muon Sector 5 (Accessible) Transfer tubes (~92m) CO2: 10x1mm inside 21.3x2.11mm outside BD016 PT116 / PT316 TT116 / TT316 ⅜” HX036 Dummy load (testing only) ¾”x5/16” MV036 MV018 MV017 ½” EH117 TT117 TS117 BD036 PT136 / PT336 TT136 / TT336 FL018 FL017 36 26 34 30 30 28 26 20 22 28 24 32 32 16 06 08 04 BD020 PT120 / PT320 TT120 / TT320 ¼” AV017 ⅜” MV035 ½” TTz36 (DCS) TTz20 (DCS) ⅜” Manifold box (S5) HX012 DN40 vacuum Vacuum system (LAR Cryo area) EH122 TS122 DN40 USX-15 DCS: TTa24 - TTn24 MVa24 - MVn24 D012 USA-15 Tile calorie meter LAR calorie meter Tracking detectors DCS: TTa28 – TTn28 DCS: TTa30 – TTn30 14 IBL staves (a-g),(7 flow pairs) (7x A-›C flow / 7x C-›A flow) Dry volume A200 A100 B400 B300 C042 BV,28-01-2014

  3. Seen from C-side C to A C to A Flow orientation A to C A to C C to A A to C

  4. Flex line A1…A7 Seen from A-side 7 6 5 4 3 2 1 Splitter box Tube color Splitter box color 3 Stave 2 Stave 1 6 14 12 11 Designed by Lapp and lpnhe

  5. Flex line C1…C7 Seen from c-side 1 2 3 4 5 6 7 Splitter box Splitter box color Tube color 3 Stave 2 Stave 1 6 14 Designed by Lapp and lpnhe 12 11

  6. Flex line arrangement in manifold Manifold seen from C-side In= vapor in from stave Out=Liquid out to stave A1, 12 in, 13 out A2, 14 in, 1 out A3, 2 in, 3 out A4, 4 in, 5 out A5, 6 in, 7 out A6, 8 in, 9 out A7, 10 in, 11 out C1, 13 in, 12 out C2, 1 in, 14 out C3, 3 in, 2 out C4, 5 in, 4 out C5, 7 in 6 out C6, 9 in, 8 out C7, 11 in, 10 out To A-side To C-side

  7. Flex line commissioning • Connection sequence: • Route lines • Connect rotatable connector to manifold box (both vacuum and CO2) • Leave IBL lines disconnected from detector but in vicinity. • Test vacuum system with lines attached. • Pressure test flex lines • Connect CO2 from junction box • Perform flow tests with warm CO2 (~15’C) using inter connects • Empty lines and connect to IBL • Fill with CO2 and ready for IBL cooling test

  8. Back-up slides

  9. Vacuum transfer line(From S5 to IDEP) We have to grasp the bundle from under-neath the muons and bend it in place Ca. 11m long Super insulation 7x 4mmOD / 3mmID outlet tube 50mm PVC tube mock-up 7x 1.6mmOD / 1.0mmID concentric inlet tube 7x 16mmOD vacuum hose

  10. Routing in IDEPSide A.

  11. Routing in IDEPSide C.

  12. IDEP Side A A Mock-up tubes, may not be covered with cables or so. IDEP cover fit check B B A

  13. IDEP Side C B Mock-up tubes, may not be covered with cables or so. A B IDEP cover fit check A

  14. Sector 5 area (Junction box andmanifold) Manifold box To cooling plant in USA Junction box The junction box contains a dummy heater for commissioning and has valves to close off the IBL. Also accessible filters are present. Flex lines to IBL Tomasz Blaszczyk

  15. Junction box

  16. Manifold box How to connect and disconnect a cooling line

  17. flexline IBL side Manifold box side 11meter Sven Vogt

  18. flexlineconnection, IBL side

  19. flexlineconnection, Manifoldside 20

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