R Guida E Regano PHDTDIGas Service 1 GIF access time Drawing from EN GIF gas distribution Gas distribution panels 3032015 R Guida E Regano PHDTDIGas Service 2 Gas mixture distribution ID: 539534
Download Presentation The PPT/PDF document "3/03/2015" 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.
Slide1
3/03/2015
R. Guida, E. Regano PH-DT-DI/Gas Service
1
GIF ++ access time
Drawing from EN
GIF ++ gas distributionSlide2
Gas distribution panels
3/03/2015
R. Guida, E. Regano PH-DT-DI/Gas Service
2
Gas
mixture distribution:
Each distribution
panel: 6 supply (outer diameter 8 mm) and 6 return (outer diameter 10 mm).
The gas distribution is divided in:
4 simple panels (from gas service to bunker only)
4 “complex” panels (from gas service to preparation and bunker)
Gas
service area
4
simple panels
4
complex panels
3 supply panels
Irradiation bunker 8 simple panels Preparation area4 simple panels1 supply panel (neutral gas only)2-3 supply lines can be used to supply premixed gas from supply area to gas service zone Slide3
3/03/2015
R. Guida, E. Regano PH-DT-DI/Gas Service
3
Gas distribution panelsSlide4
3/03/2015
R. Guida, E. Regano PH-DT-DI/Gas Service
4
GIF ++ gas distribution
Bunker and preparation
Bunker and preparation
Bunker and preparation
Bunker and preparationSlide5
3/03/2015
R. Guida, E. Regano PH-DT-DI/Gas Service
5
GIF ++ gas supply and procedures
gas
Consumption (kg/month)
QT to start
Duration
Price
for
starting
(CHF)
R134a
100
1 drum (400 kg)
1CR
=4 months
5774
iC4H10
3I think a couple of bottles (just to ensure a changeover)2 BT =16 months996SF60.51 bottle should be enough for long time…1BT =7 years….2358CF48.51 bottle 36 kg (50 l ) should be enough2BT
=8 months
2419
Ar
130
Dewar?
94L/month
5 months
800
CO2
80
Dewar?
1BK(450)kg
5 months
392
N2
Should be negligible
Dewar?
Free
Free
Free
TOTAL=
12738
Expanses for gas have to be paid in advance
according to the cost of the gas mixture used and duration of the test (Setups’ responsible will be contacted soon)
Gas consumption will be monitored and recorded using MFCs in the mixers
At the end of the test period will be done a balance and adjustment