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CRYOGENIC VENTING ( EXTERIOR )
GROUND
VENT CAP
(customer
supplied)
OUTSIDE WALL
ROOF
VENT CAP
(customer
supplied)
NOT TO SCALE
Exclusion area
Warning sign
EXHAUST AREA
10.7m x 4.6m
[35ft x 15ft] (LxW)
EXHAUST AREA
10.7m x 4.6m
[35ft x 15ft] (LxW)
RF WAVEGUIDE EXTENDED
TYPICAL CRYOGEN SIDE WALL EXIT
OUTSIDE
Mesh bird screen
rigid support
38 [1.50 in]
insulation
203 [8 in]
ventglas outside
RF room
25.4
[1 in
]
KEY COMPONENTS:
RF waveguide extended from wall to magnet adapter
Must be all same material and all welded
Support system must withstand 11125 N (2500 lbs)
GE ventglas must be installed in vertical section directly over magnet
TYPICAL CRYOGENIC VENT PIPE DETAIL
MAGNET VENT ADAPTER
Do not remove or modify the
vent adaptor bolted to the
magnet.
VENT PIPE
610 mm [24 in], may be cut to a
minimum of 100 mm [4 in].
VENTGLAS
CONNECTOR
WAVEGUIDE
Additional pipe/tubing
[0.5 in] mesh
DIELECTRIC
BREAK
Date
Rev
/24
EN-MRI-TYP-SIGNA_PIONEER-WEB.DWG
A
23/Jul/2018
SIGNA PIONEER
Typical
M4 - Cryogenics (1)
17