Cooling

Photos of the super cooling units, J Daguin

2008
 Funny pipe details, first quadrant on Dee2, J Daguin 9.5 txt pdf
Funny pipes on Dee1, J Daguin 6.3 txt
Dee-1_FUNNY-PIPE-001web.jpg (473758 bytes) Dee-1_FUNNY-PIPE-002web.jpg (555270 bytes) Dee-1_FUNNY-PIPE-003web.jpg (593743 bytes) Dee-1_FUNNY-PIPE-005web.jpg (416271 bytes) Dee-1_FUNNY-PIPE-006web.jpg (436361 bytes)
Volume of super-units, NOT including funny pipe lengths, J Hill 3.4 txt
 Details of the first super-unit, a super-unit type 1, M Caccioppoli 14.1
P1010251.JPG (60046 bytes) P1010252.JPG (49473 bytes) P1010253.JPG (42720 bytes) P1010254.JPG (44541 bytes) P1010255.JPG (28938 bytes)

2007
Photos of preparation for the super-unit prototype with main manifolds and associated jigs, D Cockerill 7.12
 DSCN1844-edited.JPG (708172 bytes) DSCN1848-edited.JPG (646192 bytes) DSCN1850-edited.JPG (577133 bytes)
Cooling block and main manifold planning, D Cockerill 20.3 xls
SHORT COOLING BAR PROBLEM, D Cockerill 16.3 htm
Preparation of the new cooling return manifolds, M Scandurra 2.2
 IMG_0001_1.JPG (766245 bytes) IMG_0002.JPG (724015 bytes) IMG_0004.JPG (795506 bytes) IMG_0005.JPG (780980 bytes)
IMG_0009_1.JPG (770221 bytes) IMG_0010.JPG (733200 bytes) IMG_0011.JPG (843567 bytes)

2006
Work package for cooling blocks, G Favre, 20.11 doc
 Instructions for pipe bending, and joining of return pipes, J Hill 31.10 pdf
Possible Walther couplings for Dees, J Hill 17.10 txt pdf
Cooling manifolds (collecteurs) for the cooling blocks with 4 bars, extra 2mm to TRLB cooling bar, J Hill 9.10 778 779 781
Main manifold proposals, J Hill 30.8 txt 739 746 747
Prototype welding of local manifold J.Hill 16.08

Cooling pipes on Dees, July
DSCN0810.JPG (725963 bytes) DSCN0811.JPG (736358 bytes)
First EE manifolds for cooling blocks, July
DSCN0804.JPG (868848 bytes) DSCN0805.JPG (838642 bytes) DSCN0806.JPG (856633 bytes) DSCN0807.JPG (798946 bytes)
Isometric views of main cooling manifolds with respect to the patch panels, J Hill 17.8 pdf1 pdf2
 Manifold (collecteur) numbers for launching production, D Cockerill 8.8 txt
Technical specification for the ECAL Endcap fast water couplings, O Teller, released 26.6 pdf
Statement of work for Endcaps fast water couplings, O Teller/W Funk 26.6 pdf
Details of the backplate cooling pipes, D Cockerill 26.6
DSCN0832.JPG (757770 bytes) DSCN0833.JPG (822312 bytes) DSCN0834.JPG (707845 bytes) DSCN0835.JPG (736426 bytes)
DSCN0836.JPG (712459 bytes) DSCN0837.JPG (764879 bytes) DSCN0838-edited.JPG (731503 bytes) DSCN0845-edited.JPG (710967 bytes)
EE ECAL End Cap - Mechatronics Cooling Bars J Hill 08.06
                100ch Cooling Bar Re-work TD-1029-754 pdf
                75ch Cooling Bar Re-work TD-1029-755 pdf
Cooling manifolds (collecteurs) for the cooling blocks with 3 bars only, J Hill 21.4 txt
                        left hand set   776 801
                        right hand set 777 804
                        lid 780
                        general block assembly, left hand 784
                        general block assembly, right hand 785
Numbers of cooling manifolds needed, D Cockerill 28.3 txt
                        Total 144 LH 3-bar manifolds (connecteurs gauche)
                        Total   16 LH 4-bar manifolds (connecteurs gauche)
                        Total 136 RH 3-bar manifolds (connecteurs droite)
                        Total   24 RH 4-bar manifolds (connecteurs droite)
Proposals to modify Dee cooling/electronics layout - quadrant mirrors/patch panels J Hill 22.2  mirror zmod1 zmod2 

2005
Checks on CECOM cooling bars, J Hill 10.10 htm a.xls b.xls c.xls d.xls
Draft specification for CMS EE End Cap Water Couplings, J Hill et al., 14.7  doc
Comments on specification for CMS EE End Cap Water Couplings, J Hill 17.6 htm
Specifications for fittings to connect cooling to the Dees, J Hill 29.4 doc
Flexible cooling pipes at EE patch panel, J Hill 3.2 txt

2004 
Preparation of cooling bars for EE readout, J Hill 19.3 txt
EE_Mec1.jpg (228398 bytes) EE_Mec2.jpg (243470 bytes) EE_Mec3.jpg (222576 bytes) EE_Mec4.jpg (225839 bytes)
Short cooling bar design, J Hill 7.01 pdf plt

2003
 Cooling bar for EE, J Hill 19.11 CMSEBSMM0181 txt pdf
Cooling bar/service arrangement on one quadrant of a Dee, J Hill 24.10 txt pdf
        EE total: 368 long cooling bars and 132 short bars, without spares
        Drawing of cooling bars on Dee pdf
        integration.jpg (310164 bytes)
Status of cooling and electronics integration design for EE, T Lodge 2.4 pdf

2002
ECAL (EE) Mechatronics discussion, 28.11 T Lodge ppt
ECAL (EB) Mechatronics discussion, 26.11
        General folder for cooling, Frederick Mossiere link 
        Cooling mechatronics schedule, Olivier Teller ppt
        Detailed dwgs, P Negri CMS series 118.ps 119.ps 120.ps 121.ps 61.ps 67.ps 80.ps
Updated EE services note and next steps, J Greenhalgh, 11.11 doc xls
EDR-06, Chapter 6. Services 3-4.9
            6.1 Introduction, J Greenhalgh ppt
            6.2 Thermal analysis, A Riabov ppt
            6.3 Concluding remarks, J Greenhalgh ppt
An investigation into the determination of heat flow in the components
        used at the rear of the CMS end cap crystal assembly, P Flower, 21.8 doc
Possible inclusion of 'barrel' scheme, T Lodge, 12.7 dwg pdf
Possible 25 channel box scheme, T Lodge, 12.7 dwg pdf
 Pre-EDR workshop, 17.5 link
           Thermal FEA aspects: 
           Overview J Greenhalgh, pdf  ppt
           Backplate ppt
           Environmental screen ppt
           Front environmental screen  ppt
           Front environmental screen, no insulation ppt
           Outer environmental screes ppt
           Eta=3 region doc
EE Workshop, 12-14.3:
           ECAL cooling system P Baillon ppt
           EE Thermal issues J Greenhalgh ppt pdf
           Thermal FEA, backplate A Riabov,J Greenhalgh ppt
           Thermal FEA, front environmental screen A Riabov,J Greenhalgh, ppt
           Thermal FEA, outer environmental screen A Riabov,J Greenhalgh, ppt
           Thermal FEA, eta = 3 region I Wichrowska-Polok, ppt
           Thermal FEA, eta = 3 region, cross section I Wichrowska-Polok, doc
Summary of EE regulating circuits, J Greenhalgh, 20.2 doc xls

2000
Temperature in the CMS end cap calorimeter. An FEA analysis, J Greenhalgh, Mar doc Appendix 2.ps Appendix3.gif

1998
Thermal regulation note, 29.1 doc  
EE Temperature regulation specification, 21.1 doc