Mutemo weCryogenic

Sezvo hydrogen yemvura (LH₂) ichibuda sedombo resimba rakachena, kufashaira kwayo kwe -253°C kunoda zvivakwa zvisingakwanise kubatwa nezvinhu zvakawanda. Ndipo panobvapombi inochinjika ye vacuum insulatedtekinoroji haichakwanisi kutaurirana. Kana isina iyo? Kwaziwai kune matambudziko ane njodzi, kutadza kwechimiro, uye kurota kunotyisa kushanda zvakanaka.

Kuumbwa kweMashandiro

Pamwoyo payo, apombi ine jekete re vacuumyakavakwa se thermos iri pama steroids:

Machubhu maviri asina ngura akagadzirwa nesimbi (anowanzoita 304/316L grade)

High-vacuum annulus (<10⁻⁵ mbar) yakabviswa magasi anofambisa mhepo

MLI dzinopfuura makumi matatu dzinoratidza mwaranzi dzakaiswa pakati

Dziviriro iyi ine zvipingamupinyi zvitatu inoita kuti chii chibudiriremapaipi akaomararahaigone: kukotama pasina kutyoka panguva yekubatanidza matangi uku uchichengetedza kupisa kuri pasi pe0.5 W/m·K. Kuti uone zviri nani - ropa rinobuda zvishoma pakupisa kupfuura thermos yako yekofi.

Nei Mitsetse Yakajairika Isingashande neLH₂

Mamorekuru eatomu ehydrogen anopinda muzvinhu zvakawanda zvakaita sezvipoko nemadziro. Mapaipi echinyakare anotambura ne:

✓ Kusviba pakupisa kwakanyanya

✓ Kurasikirwa kwemvura (>2% pakutamiswa kwemvura)

✓ Zvishandiso zvakavharirwa nechando

Pombi ine jekete revacuummasisitimu anodzivirira izvi kuburikidza ne:

Zvisimbiso zvesimbi-pane-simbi zvinovharwa nesimbi (VCR/VCO fittings)

Tubhu repakati rinodzivirira kunyura kwemvura (316L SS yakakweshwa nemagetsi)