Filling Station for High Pressure Gas Cylinders or Bundles
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CTH HELIUM SERIES
Helium transport tank – large capacity
- The CTH is a horizontal container mounted on a skid, used for transport and storage of liquid helium
- The CTH container has a stainless steel inner vessel and painted carbon steel outer vessel
- The inner vessel is fixed to the outer vessel by a support system
- There are thermal insulated shields that are cooled by the helium gas which has risen to the top of the inner vessel
- The insulation system efficiently maintains the vacuum in the interspace for several years
- The longitudinal and circular inner capacity welds will be 100% radiographed
- The tank operation and control devices are placed in the front in a cabinet which protects the devices
- The inner and outer vessels are calculated according to European norm EN13530
- The CTH complies with European transportable regulation 2010/35 UE, European Agreement concerning the International Carriage of Dangerous Goods by Road chapter 6.8
| SPECIFICATIONS | CTH 4000 HLR | CTH 6000 HLR | ||
| A – Lenght (mm) | Skid std | 3650 | 4650 | |
| Frame/skid 20′ | 5900 | 5900 | ||
| L – Width (mm) | Skid std | 2000 | 2000 | |
| Frame/skid 20′ | 2352 | 2352 | ||
| H – Height (mm) | Skid std | 2000 | 2000 | |
| Frame 20′ | 2393 | 2393 | ||
| Ø – External diameter (mm) | 1950 | 1950 | ||
| Total capacity (l) | 4200 | 6080 | ||
| Useful capacity (l) | 3780 | 5470 | ||
| Empty weight (kg) | 2525 | 3000 | ||
| LHe full weight(kg) | 3050 | 3700 | ||
| Maximum working pressure (bar) | 2,9 | 2,9 | ||
| Normal evaporation rate (%/d) | 0,8 | 0,8 | ||
| 1 – Super-insulated filling and withdrawal valve
2 – Bayonet coupling Ø 1’’1/4 3 – Line drain valves 4 – Line safety valves 5 – Super-insulated vent valve 6 – Bayonet coupling Ø 2’’ CRYENCO 7 – Safety valves |
8 – Shield circuit valve
9 – Vent or pressure build up valve 10 – Differential pressure level gauge 11 – Vacuum pressure gauge 12 – Gaseous phase valve 13 – Equalizing valve 14 – Liquid phase valve |
15 – Back pressure regulating valve set at 100g/cm2
16 – Line pump out port 17 – Bayonet coupling Ø ½’’ 18 – Super-insulated withdrawal valve 19 – Back pressure regulating valve set at 100g/cm2 20 – Vacuum rupture disc 21 – Pump out port |