The coffee drinkers Work to be done until end of year New DB Module layout work New K Module layout work Heat to air study Thermal tests Saras breakdown compensation method Documentation of current T02 and T1 design changes with respect to CDR design T01 as CLIC note ID: 802555
Download The PPT/PDF document "Module roadmap to end of 2017" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.
![Roadmap: Photo Illustration [CI-BS-PHOI] College of Communication and](https://thumbs.docslides.com/360833/roadmap-photo-illustration-ci-bs-phoi-college-of-communic.jpg)
Slide1
Module roadmap to end of 2017
The coffee drinkers
Slide2Work to be done until end of year
New DB Module layout work
New K Module layout work
Heat to air study
Thermal
tests
Sara’s breakdown compensation method
Documentation of current T0#2 and T1 design changes with respect to CDR design T0#1 as CLIC note
Slide3Layout summary
Rejected ‘rigid’ solution
All are feasible in principle
Main considerations for comparison coming from lifecycle considerations:
Transportation
Effort (cost/time) of installation in the tunnelRF phasingCost of actuators/controlsT1-T2 compatibility
PETS
DBQ
2x SAS
PETS
DBQ
2x SAS
PETS
DBQ
2x SAS
PETS
DBQ
2x SAS
PETS
DBQ
2x SAS
PETS
DBQ
2x SAS
PETS
DBQ
2x SAS
PETS
DBQ
2x SAS
Rigid
Adjustable in the tunnel
Adjustable in assembly hall
“2m module”
“common RF girder”
“1m module”
Slide4New DB Module layout work
Finish design of “2
DoF
support box”
Manufacture and test “2
DoF
support box”Continue exploring and conclude on designs for common RF girder
Implementation into real machine: wire, magnet support, SAS interface, virtual articulation point?
Manufacture common RF girder?2m option, start discussing how the “support structure” (girder + actuators) should look like: wire implementation, in tunnel alignment optionsGeneric open questions: cooling and vacuum design, vacuum valves
(sectorization every 2 m? for e.g. module interconnection), structure interconnection, Validate or discard:Klystron lattice (-> important for common RF girder and “1m module”)
“1m module” itself useful?Explore further importance and technical implementation of RF phasingWrite CLIC note documenting thinking/decision taking process (can be the first part of final deliverable in 2018)
Slide5New K Module layout work
Options from DB version narrow down
Validate and conclude
Longitudinal positioning implementation
Implementation of auxiliary systems
Implementation of survey system
Slide6Heat to air study
CFD simulations
Upgrade hard- and software of lab for better controlled test:
Flow meter and temp sensor for
climatisation
systemFlow controller (software)Installation of load heaters and measure the “entire system” (SAS+RF loads)Simple insulation extended to RF loads and decide if useful-> if useful then properly design insulation
Study of local micro climatisation station together with C&V
Study potential insulation for entire module (lid or cover)
Slide7Thermal tests
Cooling system compensation of thermal effects in AS (based on flow OR temp) continuation of Sara’s work
Thermal-structural FEM
Survey campaign static
Temp and vacuum ?
TransientsChocke mode flange study
Slide8Sara’s breakdown compensation method
Assess the relevance of this w.r.t. the current breakdown recovery method
Assess feasibility of having proportional valves for each AS
Question overall cooling layout for module (e.g. loads in series of AS)