Imikorere ya Cryogenic

Mugihe hydrogène y'amazi (LH₂) igaragara nkibuye ryingufu zisukuye, aho itetse -253 ° C isaba ibikorwa remezo ibikoresho byinshi bidashobora gukora. Aho nihovacuum iziritse byoroshye hoseikoranabuhanga rihinduka ibiganiro. Bitabaye ibyo? Mwaramutse kubitera akaga, kunanirwa muburyo, hamwe ninzozi mbi.

Anatomy yimikorere

Muri rusange, avacuum jacketed hoseyubatswe nka thermos kuri steroid:

Twin concentric stainless tebes (mubisanzwe 304 / 316L)

Annulus nyinshi (<10⁻⁵ mbar) yambuwe imyuka iyobora

30+ imirasire-yerekana MLI ibice byashyizwe hagati

Uku kurinda gatatu-barrière kugera kubyoimiyoboro ikomeyentishobora: kunama utavunitse mugihe cya tanker mugihe ukomeza ubushyuhe munsi ya 0.5 W / m · K. Kubireba - ayo ni maraso make yubushyuhe burenze ikawa yawe.

Impamvu Imirongo isanzwe inanirwa na LH₂

Hydrogen ya atome-nini ya molekile yinjira mubikoresho byinshi nkizimu ikoresheje urukuta. Inzu isanzwe irababara:

Kwinjira kuri cryo temps

Loss Gutakaza uruhushya (> 2% kuri transfert)

Ibikoresho byacometse ku rubura

Vacuum jacketed hosesisitemu irwanya ibi binyuze:

Ikimenyetso cya Hermetike-ku cyuma (ibikoresho bya VCR / VCO)

Imiyoboro irwanya uruhushya (electropolised 316L SS)