Yintoni ubudlelwane phakathi kwe-thermal conductivity kunye nerenti emanzi yemathiriyeli yokugquma?

Inkcazo ye-thermal conductivity: Idla ngokumelwa ngumlingisi "λ", kwaye iyunithi yile: Watt/meter·degree (W/(m·K), apho i-K inokutshintshwa ngu ℃. I-Thermal conductivity (ekwaziwa ngokuba yi-thermal conductivity okanye i-thermal conductivity) ngumlinganiselo we-thermal conductivity ye-material. Ibonisa i-heatmal conductivity ye-heattable conductivity phantsi kwe-thermal conductivity phantsi kwe-thermal conductivity. Iimeko, i-material ye-1 yemitha ubukhulu, kunye nokwahlukana kweqondo lokushisa kwe-1 kumacala omabini, idlulisela ubushushu kwindawo ye-square meter ngomzuzwana o-1 Ibonisa ukuba i-thermal conductivity yenye yeempawu ezibonakalayo kunye neekhemikhali zempahla ngokwayo, kwaye inxulumene nohlobo, i-gas, i-liquid, i-slid) kunye neemeko (ubushushu, uxinzelelo, ubushushu, ukufuma, njl Uxinaniso lwe-flux oluveliswa kukucutheka kwangaphakathi kwento phantsi kwentshukumo yeyunithi yemithamo eyahluka-hlukileyo inamaxabiso ahlukeneyo e-thermal conductivity, Ukuphakama komgangatho we-thermal, kokukhona ukusebenza kwe-thermal okuqinileyo kukhulu kunoko kwe-liquid.

Umba werenti emanzi µ yiparamitha ebonakalisa isakhono semathiriyeli ukuxhathisa ukungena komphunga wamanzi kwaye sisixa esingena mlinganiso. Iyunithi ngu-m, nto leyo ethetha ukuba ilingana nomphunga wamanzi ongena umoya we-m. Ichaza ukusebenza kwezinto, kungekhona ukusebenza kwemveliso okanye isakhiwo.

Kwiimathiriyeli zokugquma ezine-conductivity efanayo yokuqala ye-thermal K kodwa eyahlukileyo µ, ukuphakama kwexabiso µ, kunzima ngakumbi ukuba umphunga wamanzi ungene kwi-material, ngoko ke i-conductivity ye-thermal iphakama ngokucothayo, kwaye ixesha elide lithatha ukufikelela ukusilela kokugquma, kunye nobomi benkonzo obude.
Xa ixabiso µ lisezantsi, i-thermal conductivity ifikelela kwixabiso lokusilela ngexesha elifutshane ngenxa yokungena ngokukhawuleza komphunga wamanzi. Ngoko ke, kuphela ubungqingqwa boyilo obungqindilili obunokufikelela ubomi benkonzo obufanayo njengemathiriyeli µ yexabiso eliphezulu.
Iimveliso zeJinfulai zisebenzisa imiba yerenti ephezulu emanzi ukuze kuqinisekiswe ukuguquguquka kobushushu obuzinzileyo, ngoko ke ukutyeba okuncinci kokuqala kunokuqinisekisa ubomi benkonzo.

Yintoni ubudlelwane phakathi kwe-thermal conductivity kunye nerenti emanzi yemathiriyeli yokugquma?

Inkcazo ye-thermal conductivity: Idla ngokumelwa ngumlingisi "λ", kwaye iyunithi yile: Watt/meter·degree (W/(m·K), apho i-K inokutshintshwa ngu ℃. I-Thermal conductivity (ekwaziwa ngokuba yi-thermal conductivity okanye i-thermal conductivity) ngumlinganiselo we-thermal conductivity ye-material. Ibonisa i-heatmal conductivity ye-heattable conductivity phantsi kwe-thermal conductivity phantsi kwe-thermal conductivity. Iimeko, i-material ye-1 yemitha ubukhulu, kunye nokwahlukana kweqondo lokushisa kwe-1 kumacala omabini, idlulisela ubushushu kwindawo ye-square meter ngomzuzwana o-1 Ibonisa ukuba i-thermal conductivity yenye yeempawu ezibonakalayo kunye neekhemikhali zempahla ngokwayo, kwaye inxulumene nohlobo, i-gas, i-liquid, i-slid) kunye neemeko (ubushushu, uxinzelelo, ubushushu, ukufuma, njl Uxinaniso lwe-flux oluveliswa kukucutheka kwangaphakathi kwento phantsi kwentshukumo yeyunithi yemithamo eyahluka-hlukileyo inamaxabiso ahlukeneyo e-thermal conductivity, Ukuphakama komgangatho we-thermal, kokukhona ukusebenza kwe-thermal okuqinileyo kukhulu kunoko kwe-liquid.

Umba werenti emanzi µ yiparamitha ebonakalisa isakhono semathiriyeli ukuxhathisa ukungena komphunga wamanzi kwaye sisixa esingena mlinganiso. Iyunithi ngu-m, nto leyo ethetha ukuba ilingana nomphunga wamanzi ongena umoya we-m. Ichaza ukusebenza kwezinto, kungekhona ukusebenza kwemveliso okanye isakhiwo.

Kwiimathiriyeli zokugquma ezine-conductivity efanayo yokuqala ye-thermal K kodwa eyahlukileyo µ, ukuphakama kwexabiso µ, kunzima ngakumbi ukuba umphunga wamanzi ungene kwi-material, ngoko ke i-conductivity ye-thermal iphakama ngokucothayo, kwaye ixesha elide lithatha ukufikelela ukusilela kokugquma, kunye nobomi benkonzo obude.
Xa ixabiso µ lisezantsi, i-thermal conductivity ifikelela kwixabiso lokusilela ngexesha elifutshane ngenxa yokungena ngokukhawuleza komphunga wamanzi. Ngoko ke, kuphela ubungqingqwa boyilo obungqindilili obunokufikelela ubomi benkonzo obufanayo njengemathiriyeli µ yexabiso eliphezulu.
Iimveliso ze-Kingflex zisebenzisa irenti ephezulu emanzi ukuze kuqinisekiswe ukuguquguquka kwe-thermal, ngoko ke ubukhulu obuncinci bokuqala bunokuqinisekisa ubomi benkonzo.
Ukuba unomnye umbuzo wobugcisa, nceda uzive ukhululekile ukuqhagamshelana neqela le-Kingflex.