|
Name: |
Liquid helium Dewars |
|
Type: |
Both transportable and stationary units |
|
Capacity: |
From 30 to 18,000 liters |
|
Design Temperature: |
-269 °C |
|
Design codes: |
TPED or PED |
|
Insulation: |
Multi-layer super insulation under vacuum |
|
Materials used: |
Stainless steel and/or aluminium |
|
Piping arrangement: |
All stainless steel pipework and valves |
|
The equipment |
Pressure build up vaporizer |
|
include: |
Safety relief devices for the outer |
|
|
and inner vessel |
|
|
Complete plumbing arrangement |
|
|
for normal operations |