1. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de IBL CO2 cooling meeting 17.09.2013 Junction box Manifold box Bart Verlaat,Jan Goglewski, Lukasz Zwalinski, Tomasz Piotr Blaszczyk, Sven Vogt 1 bverlaat@nikhef.nl

2. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Junction box design Summary of the last meeting 2 The parts are ordered by Bart.

3. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Junction box design hausing Summary of the last meeting 3 WAGO signal terminals 40 layers

4. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Junction box design hausing Summary of the last meeting 4

5. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Junction box isolation Summary of the last meeting 5 25mm 25mm 9mm 25mm 25mm insulation layers Layer connections

6. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Junction box design Summary of the last meeting 6 WAGO signal terminals 40 layers Layer connections

7. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Junction box Summary of the last meeting 7 Junction box (63x35x110 cm) Main transfer line

8. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Junction box design sensor cross Now with a pressure sensor by the company Huba Control AG 8 new special adapter Female thread G ¼ SS-4-VCR-1-4RS

9. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Junction box 9 The housing and insulation are done. Now we are waiting for the parts from Swagelok.

10. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Proposed manifold box locations NEW 10 manifold boxes Junction box (60x35x110 cm)

11. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Proposed manifold box locations NEW 11 C-side manifold box manifold box Junction box (60x35x110 cm) Main transfer line To LAR

12. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de NEW manifold box 12

13. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de NEW manifold box 13

14. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de 14 NEW manifold box

15. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de 15 Instalation in ATLAS picture from Tomasz Piotr Blaszczyk

16. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de 16 Instalation in ATLAS picture from Tomasz Piotr Blaszczyk

17. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de 17 Instalation in ATLAS picture from Tomasz Piotr Blaszczyk

18. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de NEW manifold box 18

19. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Dismountable & rotatable concentric joint NEW 19 The test pieces are machined and on the way to CERN for are test welding.

20. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Machined ¼ HVCR gland 6LV-4-HVCR-3-.60SR DI=6.4mm/DO=11.9mm Machined ¼ VCR plug SS-4-VCR-P DI=6.1mm/DO=11.9&14.9mm Machined ½ VCR gland 6LV-8-VCR-3-8TB2 DI=12mm/DO=14.9mm Machined ½ VCR T union SS-8-VCR-T DI=12.7mm 1/8 VCR gland 2 gland connection SS-1-VCR-3, 6LV-2-VCR-3S-2TB7, SS-2VCR-1, SS-2-VCR-4 1/8 Pipe Machined piece with M6-fine thread M6-fine thread nut Dismountable & rotatable concentric joint 4mmx0.5mm tube 1.6mmx0.3mm tube Braze joint Orbital weld 20

21. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Machined ¼ HVCR gland 6LV-4-HVCR-3-.60SR DI=6.4mm/DO=11.9mm Machined ¼ VCR plug SS-4-VCR-P DI=6.1mm/DO=11.9&14.9mm Machined ½ VCR gland 6LV-8-VCR-3-8TB2 DI=12mm/DO=14.9mm Machined ½ VCR T union SS-8-VCR-T DI=12.7mm 1/8 VCR gland 2 gland connection SS-1-VCR-3, 6LV-2-VCR-3S-2TB7, SS-2VCR-1, SS-2-VCR-4 1/8 Pipe Machined piece with M6-fine thread M6-fine thread nut 4mmx0.5mm tube 1.6mmx0.3mm tube Braze joint Orbital weld weld Dismountable & rotatable concentric joint 21

22. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Aside: 11.9m (1.73m straight) Cside: 11.1m (2.6m straight) Concentric splitting in IDEP Concentric splitting in junction box @ S5 On barrel routing Removable/rotatable concentric splitting for CO2 Rotatable concentric splitting for vacuum (Not removable) 22

23. MPP für Physik München Sven.Vogt Tel.:+49 8932354336 E-Mail:vog@mpp.mpg.de Thank you !!! 23