I-210l initrogen i-nitrogen dewar i-fewar yentsebenzo ephezulu ye-Crygenic i-insulage eyenzelwe ukugcina isitoreji kunye nokuhamba kwe-nitrogen yolwelo.
I-Dewar Flask's Flassk yoyilo lwe-chial ye-chieter yoyilo, enciphisa ukutshintshwa kobushushu ukubonelela ngokufakelwa ngempumelelo kunye nokugcinwa kobushushu, sisiseko sokusebenza kwayo.
Nje ukuba isidanga sokuphumla sibuyiselwe kwixabiso lefektri, ukusebenza kokufakwa kwesilinda igesi ye-Crygenic kunokuphuculwa kakhulu.
Ii-Dewwars zii-vacus ezikhethekileyo zangaphakathi zenqanawa ezingenasinyithi. Yenzelwe ukugcina isitoreji, ukuthutha kunye nokusetyenziswa kweoksijini ye-oxygen, i-nitrogen, i-rignon okanye ikharbon diokside.
