ICSI Rm. Valcea has a Linde HRLS 11 Helium Refrigeration and Liquefaction System, configured to ensure both helium liquefaction and to generate a refrigerated gas flow at 16 K-22 K, a flux that can be used in specific testing and experimentation systems.
HRLS 11 System, liquid helium storage processor and liquid helium mobile dewar
Cold-box for HRLS 11
Process Data
- Discharge pressure 13 (bar)
- Flow 30 (g/s)
- Pressure LN22-3 (bar)
- LN2Flow 0,6 (l – LN2/ l – He)
Performance
Refrigeration mode
- Power 200 W at 20 K;
- Time to reach parameters 6-8 h
- Liquefaction mode
- Production per hour 90 l / h
- Liquid helium production per batch 250 l
- Time to reach the parameters 12-24 h
Commercial Offer
- On-demand test systems can be developed using liquid or refrigerated helium
- Applications involving refrigerated helium can be carried out in the cold-box system adapted to the HRLS 11 system;
- A cryogenic power of 200W for refrigereted helium allows for various applications at higher parameters than existing cryo-generators;
- The entry time is maximum 8 hours for 16 K of refrigerated helium to 200 W of cryogenic power;
- Liquid helium can be delivered on request; the maximum quantity per delivery is 250 liters;
- There are specialized dewars for transportation purposes for 250 liters, which are not charged for a maximum of 60 days.