nigute flask ya vacuum igabanya convection hamwe nimirasire

Amacupa ya Thermos, azwi kandi nka vacuum flasks, nigikoresho gikomeye cyo gukomeza ibinyobwa bishyushye cyangwa bikonje mugihe kinini.Usibye korohereza, thermos ifite sisitemu yo gutera imbere igabanya neza ihererekanyabubasha binyuze mumashanyarazi, convection, nimirasire.Muri iki kiganiro, turasesengura uburyo thermos igera kuri iki gikorwa.

1. Kugabanya imiyoboro:

Imyitwarire ni ihererekanyabubasha binyuze muburyo butaziguye hagati yibikoresho bibiri.Kugirango ugabanye imiyoboro mu icupa rya vacuum, icupa rya vacuum rifite imiterere-yuburyo bubiri bikozwe mubikoresho bito bitanga ubushyuhe.Mubisanzwe, icyuho gishyirwaho hagati yinkuta zombi zidafite ingese.Ibyuma bidafite ingese ni amahitamo meza kuko abuza ubushyuhe gukorwa byoroshye binyuze hejuru yacyo.Icyuka cya vacuum gikora nka insulator, ikuraho uburyo ubwo aribwo bwose bushobora guhererekanya ubushyuhe.

2. Kugabanya convection:

Convection ni ihererekanyabubasha ryikwirakwizwa ryamazi cyangwa gaze.Thermos irinda convection mu kwimura umwanya uri hagati yinkuta zimbere ninyuma, bikuraho ibishoboka byose byumuyaga cyangwa amazi.Kugabanuka k'umuyaga mwimbere muri flask nabyo bibuza ubushyuhe, bikabuza ihererekanyabubasha ryibintu biva mumazi bijyana nibidukikije bya flask.

3. Irinde imirasire:

Imirasire ni ihererekanyabubasha ryamashanyarazi binyuze mumashanyarazi.Amashanyarazi ya Vacuum agabanya neza imirasire yubushyuhe hakoreshejwe uburyo butandukanye.Ubwa mbere, isura yimbere yimbere ya flask igabanya imirasire yumuriro mugaragaza ubushyuhe busubira mumazi.Iyi shitingi irabagirana nayo itanga kurangiza neza bigabanya ubushyuhe bwa emissivite.

Byongeye kandi, flasike nyinshi ya thermos igaragaramo ikirahuri cya feza cyangwa icyuma hagati yinkuta zimbere ninyuma.Uru rwego rugabanya kandi imirasire yerekana imishwarara iyo ari yo yose isubira mu mazi, bityo igakomeza ubushyuhe bwayo igihe kirekire.

Mu gusoza, flasque ya thermos igabanya ihererekanyabubasha binyuze mumashanyarazi, convection hamwe nimirasire binyuze muburyo bushya no guhuza ibikoresho.Ubwubatsi bukikijwe n'inkuta ebyiri mubusanzwe bukozwe mubyuma bidafite ingese, bigabanya imiyoboro binyuze mumashanyarazi make.Icyuka cya vacuum gikuraho uburyo ubwo aribwo bwose bushobora guhererekanya ubushyuhe, bukora nka insulator nziza.Mu kwimura umwanya uri hagati yinkuta, thermos irinda convection gukora kandi, binyuze muri ubu buryo, ibuza kohereza ubushyuhe.Byongeye kandi, ibice byerekana ibirahuri hamwe na feza byerekana ibirahure bigabanya neza imirasire yubushyuhe mugaragaza ubushyuhe busubira mumazi.

Ubu buhanga bwose bukomatanya kugirango thermos ikore neza mugukomeza ubushyuhe bwibinyobwa, ubushyuhe cyangwa ubukonje, mugihe kinini.Waba wishimira igikombe cya kawa ishyushye mugihe utembera mugihe cyitumba, cyangwa kunywa igikombe cyamazi akonje mugihe cyizuba gishyushye, amacupa ya thermos ninshuti zingirakamaro.

Muri byose, igishushanyo mbonera cya thermos no kwitondera amakuru arambuye bitanga igisubizo cyiza cyo kugabanya ihererekanyabubasha binyuze mumashanyarazi, convection hamwe nimirasire.Sezera kubinyobwa bisusurutsa kandi wishimire ibinyobwa ukunda kumasaha arangiye ubushyuhe bwiza.