DBM MEETING INTERFACES ON DETECTOR ROUTING, DESIGN AND ASSEMBLY SEQUENCES Sébastien MICHAL

DBM MEETING

INTERFACES ON DETECTOR ROUTING,

DESIGN AND ASSEMBLY SEQUENCES

Sébastien MICHAL

September 28st 2011

Sébastien MICHALSeptember 28st 2011 Slide 2 of 09

nSQP OVERVIEW

• DBM LOCATION: nSQP C3-4

DBM

BCM

PP1 END PLATE

Sébastien MICHALSeptember 28st 2011 Slide 3 of 09

DBM SERVICES INVENTORY

•1 Cooling loop– 1 feeding line– 1 exhaust line

•SIGNAL: (to the IBL optobox)– 16 AWG28 CCA TP (DTO)– 16 AWG36 Copper TP (CLK / CMD)– 2 AWG36 Copper TP (REF)

•POWER: (to the IBL AXON)– 40 AWG22 CCA SINGLE (PWR / SENSE)– 12 AWG36 Copper TP (DCS)

2 bundles

4 bundles

Sébastien MICHALSeptember 28st 2011 Slide 4 of 09

DBM SERVICES

• 2 SIGNALS BUNDLES nSQP C3• 4 POWER BUNDLES nSQP C4

PP1 END PLATE DBM COOLING LOCATION PIPES RUNNING

ALONG THE nSQP BACKBONE

nSQP 34

View from C side

PP1 END PLATE DBM CABLES LOCATION

4 x POWER10 AWG22 S3 AWG36 TPL~ 4 mØ 5 mm

C 4

C 3

2 x SIGNAL8 AWG28 TP9 AWG36 TPL~5.5 mØ 5 mm

Sébastien MICHALSeptember 28st 2011 Slide 5 of 09

DBM COOLING

• FITTINGS LOCATION

PIPES RUNNING ALONG THE nSQP

BACKBONE

COOLING FITTINGS

OUTLET

CAPILLARY

BOILER

Sébastien MICHALSeptember 28st 2011 Slide 6 of 09

• FITTINGS LOCATION

DBM COOLING INTERFACE

From IP

From IPBPSS PLATE

Sébastien MICHALSeptember 28st 2011 Slide 7 of 09

• BPSS INTERFACE

DBM SERVICES

ISP BOTTOM PANEL

4 POWER BUNDLES

2 SIGNALBUNDLES

CABLE BOARD 6/7

SIGNAL BOARD 4/6

BPSS IST

CABLE BOARD 1/8

CABLE BOARD 2/3SIGNAL

BOARD 1/3

Sébastien MICHALSeptember 28st 2011 Slide 8 of 09

DBM SERVICES

•ASSEMBLY PROCEDURE– Fix supports on BPSS– Install DBM– Fix boiling chanel– Install nSQP on BPSS (with DBM bundles routed on PP1 end plate and corrugated panels)

– Install and fix cables boards and signals boards on BPSS

Sébastien MICHALSeptember 28st 2011 Slide 9 of 09

CONCLUSION

• REMAINING ENGINEERING TASKS– Support structures for both cable boards and signal boards (CERN)

– Cable organiser to route the services on the ISP bottom panels and on the BPSS (CERN)

– Thermal coupling between pipe and telescopes (TORONTO)

– Flexes to connect sensors to cable / signal boards ?

– Signal and power bundles design (CERN)