nigute flask ya vacuum itakaza ubushyuhe

Amacupa ya Thermos, azwi cyane nka vacuum flasks, yabaye ikintu-kigomba kuba kuri benshi.Zitwemerera gukomeza ibinyobwa dukunda bishyushye cyangwa bikonje igihe kirekire, bigatuma biba byiza murugendo rurerure, kwidagadura hanze cyangwa kwishimira ibinyobwa bishyushye kumunsi wubukonje.Ariko wigeze wibaza uburyo thermos ibasha kubika ibiyirimo mubushyuhe bugenzurwa mugihe kinini?Muri iyi blog, tuzacengera mubumenyi bwihishe inyuma yubushyuhe buturuka kuri thermose hanyuma tumenye impamvu bifite akamaro kanini.

Wige ibijyanye no guhererekanya ubushyuhe:
Kugira ngo wumve uburyo flask ya vacuum ikwirakwiza ubushyuhe, ni ngombwa kumva igitekerezo cyo guhererekanya ubushyuhe.Ubushyuhe bukomeza kwimurwa buva mubice byubushyuhe bwo hejuru mukarere k'ubushyuhe buke kugirango ugere kuburinganire bwumuriro.Hariho uburyo butatu bwo guhererekanya ubushyuhe: kuyobora, convection hamwe nimirasire.

Imyitwarire hamwe na convection muri thermos:
Thermose yishingikiriza cyane cyane muburyo bubiri bwo guhererekanya ubushyuhe: kuyobora no guhuza.Izi nzira ziba hagati yibiri muri flask ninkuta zimbere ninyuma ya flask.

kuyobora:
Imyitwarire bivuga guhererekanya ubushyuhe binyuze muburyo butaziguye hagati y'ibikoresho bibiri.Muri thermos, igice cyimbere gifata amazi mubisanzwe bikozwe mubirahuri cyangwa ibyuma bitagira umwanda.Ibyo bikoresho byombi ni imiyoboro idahwitse yubushyuhe, bivuze ko itemerera byoroshye ubushyuhe kubinyuramo.Ibi bigabanya ihererekanyabubasha ryibiri muri flask kubidukikije.

convection:
Convection ikubiyemo guhererekanya ubushyuhe binyuze mumazi cyangwa gaze.Muri thermos, ibi bibaho hagati yamazi nurukuta rwimbere rwa flask.Imbere muri flask mubusanzwe harimo inkuta zibirahure zibiri, umwanya uri hagati yinkuta yikirahure igice cyangwa cyimuwe burundu.Aka gace gakora nka insulator, kugabanya kugenda kwa molekile zo mu kirere no kugabanya inzira ya convective.Ibi bigabanya neza gutakaza ubushyuhe buva mumazi kugera kumyuka ikikije.

Imirasire hamwe nudukingirizo:
Nubwo gutwara no guhuza aribwo buryo bwambere bwo gutakaza ubushyuhe muri thermos, imirasire nayo igira uruhare ruto.Imirasire bivuga ihererekanyabubasha ryumuriro wa electromagnetic.Nyamara, amacupa ya thermos agabanya gutakaza ubushyuhe bwumuriro ukoresheje ibifuniko byerekana.Iyi myenda yerekana ubushyuhe bwongeye gusubira muri flask, ikabuza guhunga.

Usibye kubika vacuum, thermos nayo ifite umupfundikizo.Umupfundikizo ugabanya gutakaza ubushyuhe mukugabanya guhanahana ubushyuhe butaziguye hagati y’amazi n’umwuka w’ibidukikije hanze ya flask.Irema inzitizi yinyongera, yemeza ko ibinyobwa byawe biguma ku bushyuhe bwifuzwa igihe kirekire.

Kumenya uburyo thermos ikwirakwiza ubushyuhe bidufasha gushima siyanse nubuhanga bugira uruhare mugukora sisitemu nini yo gukumira.Ukoresheje guhuza imiyoboro, convection, imirasire hamwe nipfundikizo zifunguye, iyi flasque ninziza mukubungabunga ubushyuhe ibinyobwa byawe bikenera, byaba bishyushye cyangwa bikonje.Ubutaha rero unywa ikawa ishyushye cyangwa wishimira ibinyobwa bikonje bikonje nyuma yo kuzuza amashyuza yawe, ibuka siyanse yo gukomeza ubushyuhe bwiza.