Isikhokelo sokukhetha i-oxygen yeoksijini yemoto yeentlanzi

Ibhotile yentlanzi yibhotile ye-Dewar. Yibhotile yegesi yabathengisi beentlanzi ukuba kukuqhubekeka ngokubonelela ngeoksijini kwiintlanzi zenkqubo yokuhambisa intlanzi ephilayo. Okwangoku, ii-dewirs ezisetyenziswa kakhulu yi-175 \ / 195 \ / 21-10-13.37. Ngenxa yomgama othutho lwabathengi, abathengi abakude nabo bakhetha i-499-1.59.

Okwangoku, ii-dewirs zabavelisi ezahlukeneyo azinakusetyenziswa njengeebhotile zeentlanzi ngokomgaqo, kuba iinqanawa ezisisigxina zikwanazo neenqanawa zoxinzelelo, hayi iinqanawa zoxinzelelo. Nangona kunjalo, akukho migaqo ivakalayo, ke i-dewirs isasetyenziswa kwimarike njengetanki yeoksijini yeenqwelo zeentlanzi.Ngokweempawu ze-fagon yentlanzi, ii-Dewars 175-1.37 kwaye i-499-1.59 yalungiswa ngokukodwa njengeebhotile zegesi ukuqinisa unxibelelwano lwegesi yegesi.

Xa umsebenzisi ukhetha, khetha ngokubanzi onoxinzelelo olusezantsi phakathi kweemveliso. Iiparameters kunye nemilinganiselo iboniswa kwitheyibhile engezantsi:
Phakathi kwazo, ezona zinto ziphezulu zegesi ngeyure ukusuka kwiyure enye ukusuka kwi-175 \ / 195 \ /105 ukuya kwi-1.37 imalunga ne-9 yeemitha ubude. (Ioksijini) Ezona zinto ziphezulu zegesi ngeyure ukusuka kwi-499-1.59 imalunga neemitha ezili-12. (Ioksijini), i-Dewar iveliswe nguJianshen, 175 \ / 195 \ /10-10-167 iza netyhubhu yebhotile yentlanzi, inyuswe ukuya kwi-12 spiral ihlawulwe ityhubhu yeoksijini eyaneleyo. Izibuko legesi le-Dewar linokuqhagamshelwa ngokuthe ngqo kwimitha yeoksijini ukuze isetyenziswe ngokulula. Ukongeza, isilinda igesi iza nehose yokuzalisa, ixhotywe ngesinxibelelanisi se-CGA540 se-CGA540, esifanelekileyo kubathengi ukuba bagcwalise isikhululo sokugcwalisa ioksijini.