Phase 1 FPIX cooling tubes routing in HC

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Phase 1 FPIX cooling tubes routing in HC 24 April 2012 Kirk Arndt -

Phase 1 FPIX cooling tubes routing in HC 24 April 2012 Kirk Arndt - Purdue 1

HD 1 (1. 435 mm ID) Flow Path Qt [W] d [m] lt[m] t

HD 1 (1. 435 mm ID) Flow Path Qt [W] d [m] lt[m] t [m] kw [W/m. °C] 24 April 2012 ST Supply 1 ->2 0 0. 002 1. 1 0. 0001 16 DC-DC 2 ->3 30. 002 0. 9 0. 0001 16 ST 3 ->4 0 0. 002 0. 35 0. 0001 16 PC 4 ->5 15 0. 002 0. 9 0. 0001 16 ST 5 ->6 O-O O-I I-O ST Return 6 ->7 7 ->8 8 ->9 9 ->10 10 ->11 0 61. 20 40. 8 26. 4 39. 6 0 0. 002 0. 001435 0. 0028 0. 95 1. 134 0. 739 0. 501 0. 835 2. 345 0. 0001 0. 00005 0. 0001 16 16 16 Kirk Arndt - Purdue 2

Baseline Cooling Tube Layout for 3 identical Half Disks 9 coupling joints total -

Baseline Cooling Tube Layout for 3 identical Half Disks 9 coupling joints total - 3 for outer rings accessed from inside the service cylinder - 6 for independent installation/ removal of inner rings accessed from outside the service cylinder Cooling Tube Coupling 25 April 2012 Phase 1 Pixel Project Review 3

Alternative Cooling Tube Layout for 3 identical Half Disks All 9 coupling joints accessed

Alternative Cooling Tube Layout for 3 identical Half Disks All 9 coupling joints accessed from outside the service cylinder 2. 2 mm OD supply tubes to the half-disks 3. 0 mm OD return lines from the half-disks 24 April 2012 Kirk Arndt - Purdue 4

2. 2 mm OD supply tube to the 1 st half-disk 3. 0 mm

2. 2 mm OD supply tube to the 1 st half-disk 3. 0 mm OD return tube from the 1 st half-disk 24 April 2012 Kirk Arndt - Purdue 5

24 April 2012 Kirk Arndt - Purdue 6

24 April 2012 Kirk Arndt - Purdue 6

24 April 2012 Kirk Arndt - Purdue 7

24 April 2012 Kirk Arndt - Purdue 7

Addition to the openings in the service cylinder shell to let the couplers through

Addition to the openings in the service cylinder shell to let the couplers through during installation of Outer Blade Assemblies opening for 2 nd halfdisk couplers 24 April 2012 opening for 1 st halfdisk couplers Kirk Arndt - Purdue 8

opening for 3 rd halfdisk coupler is blocked by forward end of double-walled section

opening for 3 rd halfdisk coupler is blocked by forward end of double-walled section of service cylinder 24 April 2012 Kirk Arndt - Purdue 9

Sequence of translations and rotations to install 3 rd outer blade assembly into service

Sequence of translations and rotations to install 3 rd outer blade assembly into service cylinder with small opening for couplers 24 April 2012 Kirk Arndt - Purdue 10

24 April 2012 Kirk Arndt - Purdue 11

24 April 2012 Kirk Arndt - Purdue 11

24 April 2012 Kirk Arndt - Purdue 12

24 April 2012 Kirk Arndt - Purdue 12

24 April 2012 Kirk Arndt - Purdue 13

24 April 2012 Kirk Arndt - Purdue 13

Openings in forward/thin section of the service cylinder provides clearance to rotate all couplers

Openings in forward/thin section of the service cylinder provides clearance to rotate all couplers when making plumbing connections 24 April 2012 Kirk Arndt - Purdue 14

Alternative: all supply and return tubes 1. 435 mm ID forward of port cards

Alternative: all supply and return tubes 1. 435 mm ID forward of port cards 24 April 2012 Kirk Arndt - Purdue 15

24 April 2012 Kirk Arndt - Purdue 16

24 April 2012 Kirk Arndt - Purdue 16

24 April 2012 Kirk Arndt - Purdue 17

24 April 2012 Kirk Arndt - Purdue 17

Input for new calculation of baseline layout with all supply and return tubes 1.

Input for new calculation of baseline layout with all supply and return tubes 1. 435 mm ID forward of port cards support tube DC-DC support tube Port-cards support tube O-O cooling loop O-I cooling loop I-O cooling loop support tube return 24 April 2012 Diameter(mm) 1 2 3 4 5 6 7 8 9 10 11 2 2 1. 435 2. 8 Kirk Arndt - Purdue Area (m 2) Length(m) 3. 142 1. 617 6. 158 1. 1 0. 9 0. 35 0. 95 1. 134 0. 739 0. 501 0. 835 0. 855 1. 49 Power ID 0 1 0 2 0 3 4 5 6 0 0 18

Cooling tube routing through port card mount rings (all 1. 435 mm ID /

Cooling tube routing through port card mount rings (all 1. 435 mm ID / 1. 635 mm OD tubes) Forward direction 24 April 2012 Kirk Arndt - Purdue 19

Schematic routing for HD 1 supply tube (blue) through DC-DC converters and port card

Schematic routing for HD 1 supply tube (blue) through DC-DC converters and port card mount ring and return tube (yellow) through HC