2012/3/2. Y.Sugimoto. Background. Request for more space from DESY team. Several installation works in parallel. Depends on total allowed construction perio. d . Design of common cryogenic system. ILD, . ID: 590006
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Presentations text content in Japanese detector hall update
Slide1
Japanese detector hall update
2012/3/2
Y.Sugimoto
Slide2
Background
Request for more space from DESY team
Several installation works in parallel
Depends on total allowed construction perio
d
Design of common cryogenic system
ILD,
SiD
QD0, QF1, Crab cavity in BDS
Wiggler magnet, RF cavity of damping ring
Discussion with civil engineering experts (J-Power)
Slide3
Detector hall – Option A
Much longer alcoves for ILD
One longer cavern without service cavern
Utility cavern
Space for detector assembly/services
Slide4
Detector hall – Option A
Slide5
Detector hall – Option B
One longer cavern without service cavern
Alcoves on both sides
Longer alcoves (can be still longer)
Access tunnel entrances shifted
Utility cavern
Space for detector assembly/services
Slide6
Detector hall – Option B
Slide7
Detector install/assembly
3 or 4 areas can be used at the same time
Platform
Assembly/service area
Yoke segment can be built by using a small tentative platform (made of iron?) which does not conflict with the driving mechanism of the platform during
yoke movement
Smaller crane on a girder independent of 250 ton crane may be used at the same time as the 250 ton crane
Alcove (s)
Small crane with the hook height of ~12m
CAL assembly may be possible
Suitable for cabling/piping work
Slide8
Compressor cavern
Compressor cavern common to DR, BDS, and detectors will be built inside the damping ringTwo cold boxes: for DR and IRCompressor cavern near the detector hall in the old design will be used as a utility cavern
Download this presentation
DownloadNote - The PPT/PDF document "Japanese detector hall update" 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.
Presentations text content in Japanese detector hall update
Japanese detector hall update
2012/3/2
Y.Sugimoto
Slide2Background
Request for more space from DESY team
Several installation works in parallel
Depends on total allowed construction perio
d
Design of common cryogenic system
ILD,
SiD
QD0, QF1, Crab cavity in BDS
Wiggler magnet, RF cavity of damping ring
Discussion with civil engineering experts (J-Power)
Slide3Detector hall – Option A
Much longer alcoves for ILD
One longer cavern without service cavern
Utility cavern
Space for detector assembly/services
Slide4Detector hall – Option A
Slide5Detector hall – Option B
One longer cavern without service cavern
Alcoves on both sides
Longer alcoves (can be still longer)
Access tunnel entrances shifted
Utility cavern
Space for detector assembly/services
Slide6Detector hall – Option B
Slide7Detector install/assembly
3 or 4 areas can be used at the same time
Platform
Assembly/service area
Yoke segment can be built by using a small tentative platform (made of iron?) which does not conflict with the driving mechanism of the platform during
yoke movement
Smaller crane on a girder independent of 250 ton crane may be used at the same time as the 250 ton crane
Alcove (s)
Small crane with the hook height of ~12m
CAL assembly may be possible
Suitable for cabling/piping work
Slide8Compressor cavern
Compressor cavern common to DR, BDS, and detectors will be built inside the damping ringTwo cold boxes: for DR and IRCompressor cavern near the detector hall in the old design will be used as a utility cavern