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CLEX TBM T0 Cooling system. Design strategy. V. Soldatov, A. Vamvakas, BE-RF. 02.04.2014. Schematic layout for the CLEX two-beam module cooling. Phase 3.1 (see slide 9 for the RF layout). Circuit 1: Super-accelerating structure + (2x) AS_Load

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CLEX TBM T0 Cooling system

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CLEX TBM T0Cooling system

Design strategy

V. Soldatov, A. Vamvakas, BE-RF

02.04.2014


Schematic layout for the CLEX two-beam module cooling

Phase 3.1 (see slide 9 for the RF layout)

Circuit 1:Super-accelerating structure + (2x) AS_Load

Circuit 2:PETS unit + WG + PETS_Load + RFN_Load + (2x)Idle_PETS_Load

Circuit 3:(2x) DBQ

3

1

2

Top: CDR layout (Fig. 5.144)

Right: Detailed layout of Phase 3.1

2


Principal components

Super accelerating structure

PETS (Ciemat)

Drive Beam Quadrupole

by Michele Modena

3


Air Heat Exchange Calculations

Tamb = 20 °C

Tcomp= 25 °C

Η=11 W/m2/K

Power generated is a fraction of what the component will dissipate to air.

Therefore the water cooling system does not need to provide any additional heat dissipation and the ΔTwater=10 °C is hardly achievable.


Cooling Network of the Module

  • Example shows the cooling network for the CLEX T0 module with 2 SAS and 2 PETS

The cooling network will consist of copper pipes (OD 8, 10 and 16mm) and standard connectors (Swagelok)

Assembly Flowchart (link)

Circuit 1/2

Circuit 3

5


Option 1: Independent Cooling System

~2.5 m

~12 m

3 lines in each direction

CTF2

cables

Coolingequipment

water

CLEX

Return

Supply

Control terminal

cables

Shelter with electronics

Cooling Rack

Water chiller


Cooling Rack in CTF2

Spare

SV

2

3

1

CV

FT

SV

Spare

2

1

3

HV

CV

PR

FT

Return pipe

Isometric view

Supply pipe

SV – Safety Valve HV – Hand Valve CV – Control valve FT – Flow Transmitter PR – Pressure Regulator


Option 2: Using of CTF3 Cooling System

CLEX TBM MB Girder

Main beam Girder

COLD WATER

30˚C TERMOSTAT

CLEX TBM DB Girder

Drive beam Girder

Top view

CTF3 Water Supply

Return (x10)

CLEX TBM T0 Module

Distribution manifold is connected with the equipment by means of flexible standard Kevlar pipes

Supply (x10)

Front view


Comparison table

  • Solution 1 is more sophisticated but requires complex equipment and installation.

  • Solution 2 has less capabilities, but is significantly simpler.

  • As temperature control is not possible through the water cooling system,

  • solution 2 is preferable.


Planning and Activities

  • Completion of the specification

  • List of equipment

  • Control requirements

Procurement of market components

  • Detailed design

  • Cooling Rack

  • Module Cooling Network

  • Routing

  • Control components

  • Electronics and Software

    • Control terminal

    • Monitoring and control software

Installation works in CTF2 and CTF3

Approval


EXTRA SLIDES


CLEX TBM T0. Phase 3.1 layout


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