nigute flask ya vacuum ikora

Wigeze wibaza uburyo ibinyobwa bishyushye bikomeza gushyuha muri thermos kumasaha?Iyi blog izashyira ahagaragara amabanga yihishe inyuma yimikorere ya thermos kandi isuzume siyanse ishimishije mumikorere yayo.Kuva bakivuka kugeza uruhare rwabo mubuzima bwacu bwa buri munsi, reka dufate cyane muburyo ibyo bikoresho byubwenge bikora.

Ikibaho cya vacuum ni iki?
Flask ya vacuum, bakunze kwita vacuum flask, nikintu gikikijwe n'inkuta ebyiri zikoze mubirahuri cyangwa ibyuma bitagira umwanda.Amacupa abiri yatandukanijwe nu mwanya wa vacuum, agakora ahantu hagaragara.Iyi nyubako igabanya ihererekanyabubasha, bigatuma thermos iba nziza mugukomeza ibinyobwa bishyushye nubukonje kubushyuhe bwifuzwa mugihe kinini.

Igikorwa cyo gukumira:
Kugirango dusobanukirwe nuburyo thermos ikora, dukeneye gucengera mubice byibanze bigira uruhare mubitekerezo byayo:

1. Ibikoresho by'imbere n'inyuma:
Urukuta rw'imbere n'inyuma rwa thermos mubusanzwe bukozwe mubyuma, ibirahuri cyangwa plastike.Ibyuma bidafite ingese bitanga ibintu byiza cyane, mugihe ikirahure gitanga ibisobanuro bihanitse kandi birwanya imiti.Ibi bikoresho bikora nka bariyeri, birinda ubushyuhe bwo hanze kugera kubiri muri flask.

Ikimenyetso cya Vacuum:
Ikidodo cya vacuum gikozwe hagati yinkuta zimbere ninyuma.Inzira ikubiyemo gukuramo umwuka mu cyuho, hasigara umwanya wa vacuum na molekile nkeya.Kubera ko guhererekanya ubushyuhe hakoreshejwe convection hamwe nuyobora bisaba uburyo nkumwuka, icyuho kibuza ihererekanyabubasha ryumuriro uturuka hanze.

3. Igifuniko cyerekana:
Amashanyarazi amwe afite icyuma cyerekana imbere imbere yurukuta rwinyuma.Iyi coating igabanya imirasire yumuriro, ihererekanyabubasha binyuze mumashanyarazi ya electronique.Ifasha kugumana ubushyuhe bwibiri muri flask mugaragaza inyuma imirasire yumuriro yasohotse.

4. Guhagarara:
Ihagarikwa cyangwa umupfundikizo wa thermos, ubusanzwe bikozwe muri plastiki cyangwa reberi, bigira uruhare runini mukubungabunga icyuho hagabanywa ihererekanyabubasha binyuze mu gufungura kugirango ikomeze icyuho.Ihagarikwa kandi irinda kumeneka no kumeneka, kwemeza ko insulation ikomeza kuba ntamakemwa.

Siyanse Yihishe inyuma:
Imikorere ya thermos ishingiye cyane kuburyo butatu bwo gukumira ihererekanyabubasha:

1. Imyitwarire:
Imyitwarire ni ihererekanya ryubushyuhe muburyo butaziguye hagati yibintu.Muri thermos, icyuho cya vacuum hamwe na insulation bibuza gutwara hagati yinkuta zimbere ninyuma, bikabuza ubushyuhe bwibidukikije bwo hanze kutagira ingaruka kubirimo imbere.

2. Icyemezo:
Convection iterwa nigikorwa cyamazi cyangwa gaze.Kubera ko inkuta zimbere ninyuma za thermos zitandukanijwe na vacuum, nta mwuka cyangwa amazi byorohereza convection, bigabanya cyane gutakaza ubushyuhe cyangwa inyungu ziva mubidukikije.

3. Imirasire:
Ubushyuhe bushobora kandi kwimurwa na electromagnetic waves bita imirasire.Mugihe igipfundikizo cyerekana kurukuta rwimbere rwa flask kigabanya imirasire yubushyuhe, icyuho ubwacyo gikora nkinzitizi nziza irwanya ubu buryo bwo guhererekanya ubushyuhe.

mu gusoza:
Thermos ni igihangano cyubuhanga, ikoresha amahame yo guhererekanya ubushyuhe kugirango itange insulente yizewe.Muguhuza imiterere yimiterere yikinyuranyo cyumwanya hamwe nibikoresho bigabanya imiyoboro, convection hamwe nimirasire, ibyo bikoresho byerekana ko ibinyobwa ukunda bigumaho ubushyuhe bwifuzwa kumasaha arangiye.Ubutaha rero igihe uzaba wishimiye igikombe gishyushye cya kawa cyangwa icyayi kigarura ubuyanja kiva muri thermos, reba siyanse igoye yo kuyigumana nkuko ubishaka.