I-Cryogenic Imperative

Njengoba i-hydrogen ewuketshezi (LH₂) ivela njengetshe lesisekelo lamandla ahlanzekile, izinga layo lokubila elingu-253°C lidinga ingqalasizinda izinto eziningi ezingakwazi ukuyiphatha. Yilapho-keipayipi eliguquguqukayo eliguquguqukayo le-vacuumubuchwepheshe abube yinto engaxoxiswana ngayo. Ngaphandle kwalo? Sawubona ezinkingeni eziyingozi, ukwehluleka kwesakhiwo, kanye namaphupho amabi okusebenza kahle.

Ukwakheka Kokusebenza

Enhliziyweni yayo,ipayipi elinejakethi ye-vacuumyakhiwe njenge-thermos kuma-steroids:

Amashubhu amabili angenasici aqinile (ngokuvamile angama-304/316L)

I-annulus ene-vacuum ephezulu (<10⁻⁵ mbar) isusiwe amagesi aqhubayo

Izendlalelo ze-MLI ezingaphezu kuka-30 ezibonisa imisebe zibekwe phakathi

Lokhu kuzivikela okunezithiyo ezintathu kufeza iniamapayipi aqinileawukwazi: ukugoba ngaphandle kokuphuka ngesikhathi sokuxhuma ithangi ngenkathi ugcina ukudluliselwa kokushisa kungaphansi kuka-0.5 W/m·K. Ukuze ubone kahle – lokho kuphuma kwegazi okuncane kokushisa kune-thermos yakho yekhofi.

Kungani Imigqa Ejwayelekile Ihluleka Nge-LH₂

Ama-molecule esikali se-athomu se-hydrogen angena ezintweni eziningi ezifana nezipoki ezindongeni. Amapayipi avamile ahlushwa yilokhu:

✓ Ukucasuka emazingeni okushisa aphansi

✓ Ukulahlekelwa kokugeleza kwamanzi (>2% ngokudluliselwa ngakunye)

✓ Izinto zokufaka ezixhunywe eqhweni

Ipayipi elinejakethi yokuhlanzaizinhlelo zilwa nalokhu ngokusebenzisa:

Izimbozo zensimbi ezifakwe ensimbini (i-VCR/VCO fittings)

Ipayipi eliyinhloko elingangenisi amanzi (i-electropolished 316L SS)