CLEX TBM T0 Cooling system 23.04.2014 Progress Report 1 V. Soldatov, A. Vamvakas, BE-RF 23.04.2014
Feb 04, 2016
CLEX TBM T0Cooling system
23.04.2014Progress Report
1V. Soldatov, A. Vamvakas, BE-RF23.04.2014
Schematic layout for the CLEX two-beam module cooling
CDR cooling layout (Fig. 5.144)
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CLEX TBM phase 3.2
The two phases have different cooling requirements.• Phase 3.1: One PETS, one SAS, idle PETS loads• Phase 3.2: Two PETS, two SASThe extra cooling circuits for phase 3.2 can be implemented directly or at a later stage
by Michele Modena
Power Dissipation 171 WΔTwater 5 °CNom. Water flow 1.8 l/min# of instances 2
Main components• Super accelerating structure • PETS (Ciemat)
• Drive Beam Quadrupole
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CLIC CDR CLEXPower Dissipation 820 W 5-30 W
ΔTwater 10 ˚C 10 ˚C# of instances 4 2
CLIC CDR CLEXPower Dissipation 110 W 1.3-8 W
ΔTwater 10 ˚C 10 ˚C# of instances 2 2
• RF Loads
Power Dissipation 150 WΔTwater Depends on circuit# of instances 10
Cooling Scheme
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At the 02/04/14 CLIC Module Working Group meeting it was decided to use the existing CTF3 cooling network. A mounting rack with all the necessary components will be installed in close proximity to the TBM and the water will be supplied by the CTF3 network.
Using CTF3 Cooling System
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Top view
Front view
COLD WATER
30˚C TERMOSTAT
Return (x10)
Supply (x10)
Distribution manifold is connected with the equipment by flexible standard Kevlar pipes (approved on 02/04/14 )
CLEX TBM T0 Module Supporting System
Drive beam Girder
Main beam Girder
CLEX TBM MB Girder
CLEX TBM DB Girder
CTF3 Water Supply
Cooling rack
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• Independent distribution manifold• Contains all control components• Compact• In close proximity to the TBM• Flexible pipes to central CTF3 cooling
system
800mm
600m
m
Return
230mm
Spares
To CTF3
From CTF3Supply
*Preliminary rack design
Safety valve
Control valve
Flow meter• Most components already tested in other facilities (CTF3, Xbox)• Control valves yet to be defined (contacting suppliers under way)
Circuit 3Circuit 1/2
Assembly Flowchart (link)
The cooling network will consist of copper pipes (OD 8, 10 and 16mm) and standard connectors (Swagelok)
Cooling Network of the Module
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Example shows the cooling network for the CLEX T0 module with 2 SAS and 2 PETS
Circuits specifications
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Circuit 1: Super-accelerating structure + (2x) AS_LoadCircuit 2: PETS unit + WG + PETS_Load + RFN_Load + (2x)Idle_PETS_LoadCircuit 3: (2x) DBQ
Phase 3.1
Circuit 2: PETS unit + WG + PETS_Load + (2x)RFN_Load + (2x)Idle_PETS_LoadCircuit 4: Super-accelerating structure #2 + (2x) AS_Load
Phase 3.2
Circuit componentsNominal water
flow (m3/h)flow
metercontrol valve
Pressure (bar) interface diameter
1 SAS + Loads 0.07 yes yes 3 16 mm
2 PETS + Loads 0.04 yes yes 3 16 mm
3 DBQ 0.20 yes yes 3 1/2 in
4 SAS + Loads 0.07 yes yes 3 16 mm
Total flow: 0.38 m3/h
*Sizing according to CLEX nominal values
DAQ & Control
• Control rack in shelter• Standalone system• Option for remote control from CTF3 control room
• PID control of component temperature• Similar to LAB modules
• Temperature sensors:• components (x16 surface contact sensors)• Water (x11 pipe sensors)• Ambient temperature (x1)
• Flow meters (x4)• Pressure sensor (x1)• Control Valves (x4)
TBM DAQ & Control
Cooling rack
CTF3Control Room
sensors
Control Valves
Water Flow
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Data acquisition system in LAB
Preliminary Inventory
# Description Catalog name Manufacturer Part number Qty1 control valve type 2873, 2/2-way normally closed (NC) proportional valve, G1/4 (flow 0.1 m3/h) Burkert 234 312 32 control valve Type 2875, 2/2-way normally closed (NC) proportional valve, G3/8 (flow 0.25 m3/h) Burkert 236 903 13 safety valve type 438, Art-Nr. 4384.2984, NPT 1/2" thread Lesser 4384.2984 54 flow meter SMC PF3W 504 03, G3/8 thread SMC PF3W 504 45 pressure regulator type TFU006, ver. III, Pressure regulator for water, n. 770 977, G 1/2" thread Burkert 770 977 1
Cooling rack components:
Miscellaneous:• Hand valves, elbows, fittings• Pipes• Cables• Electronics rack• PC
DAQ components:
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# Description Catalog name Manufacturer Part number Qty1 Chassis NI CompactDAQ 8-Slot USB Chassis National Instruments NI cDAQ-9178 12 Chassis NI CompactDAQ 4-Slot USB Chassis National Instruments NI cDAQ-9174 13 I/O Module 8-Ch, ±10 V, 500 kS/s, 12-Bit Analog Input Module, C Series National Instruments NI 9201 14 I/O Module 4-Channel, 100 kS/s, 16-Bit, 0 to 20 mA Analog Output Module National Instruments NI 9265 15 I/O Module 4-Channel, 100 Ω RTD, 24-Bit Analog Input Module National Instruments NI 9217 86 valve controller Control Electronics for Solenoid Control Valves, type 8605, DIN-rail Burkert 178 363 47 power supply TSP-Series power supply, 24V, 360W Tracopower TSP 360–124 16 pressure sensor OEM pressure transmitter, CTE9010AQ4 Sensortechnics CTE9010AQ4 17 temperature sensors surface temperature sensor SA2F-RTD-3-100-A-40 Omega SA2F-RTD-3-100-A-40 168 temperature sensors Pipe probe temperature sensor, 1/4“NPT thread Omega RTD-NPT-72-E 11
Planning and Activities
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Completion of the specification• List of equipment • Control
requirements
Procurement of market
components
Detailed design• Cooling Rack• Module Cooling
Network• Routing• Control components
Installation works in CTF2
and CTF3Approval
Electronics and Software• Control terminal• Monitoring and
control software
Next steps: • procurement of market components• detailed design & integration