Izisombululo zoLawulo lweThermal kwiiNkqubo zeBhetri

Akukho mathandabuzo ukuba ubushushu bunempembelelo ebalulekileyo ekusebenzeni, ubomi kunye nokhuseleko lweebhetri zamandla. Ngokubanzi, silindele ukuba inkqubo yebhetri isebenze kumgama we-15 ~ 35℃, ukuze kufezekiswe umbane ophumayo kunye nokufakwa kwawo, amandla aphezulu afumanekayo, kunye nobomi obude bomjikelo (nangona ukugcinwa kobushushu obuphantsi kunokwandisa ubomi bekhalenda yebhetri, kodwa akukho ngqiqweni ukuziqhelisa ukugcina ubushushu obuphantsi kwizicelo, kwaye iibhetri zifana kakhulu nabantu kulo mba).

Okwangoku, ulawulo lobushushu lwenkqubo yebhetri yamandla lunokwahlulwahlulwa lube ziindidi ezine, ukupholisa kwendalo, ukupholisa umoya, ukupholisa ulwelo, kunye nokupholisa ngokuthe ngqo. Phakathi kwazo, ukupholisa kwendalo yindlela yokulawula ubushushu obungenamsebenzi, ngelixa ukupholisa umoya, ukupholisa ulwelo, kunye nombane othe ngqo ziyasebenza. Umahluko ophambili phakathi kwezi zintathu ngumahluko kwi-heat exchange medium.

· Ukupholisa kwendalo
Ukupholisa kwasimahla akunazo izixhobo ezongezelelweyo zokutshintshiselana ngobushushu. Umzekelo, i-BYD isebenzise ukupholisa kwendalo kwi-Qin, Tang, Song, E6, Tengshi nakwezinye iimodeli ezisebenzisa iiseli ze-LFP. Kuyaqondakala ukuba i-BYD elandelayo iya kutshintshela ekupholiseni kolwelo kwiimodeli ezisebenzisa iibhetri ze-ternary.

· Ukupholisa Umoya (Isifudumezi soMoya sePTC)
Ukupholisa umoya kusebenzisa umoya njengendlela yokudlulisa ubushushu. Kukho iintlobo ezimbini eziqhelekileyo. Eyokuqala ibizwa ngokuba yi-passive air cooling, esebenzisa ngokuthe ngqo umoya wangaphandle ukutshintshiselana ngobushushu. Uhlobo lwesibini lukupholisa umoya osebenzayo, olunokufudumeza okanye ukupholisa umoya wangaphandle ngaphambi kokuba ungene kwinkqubo yebhetri. Kwimihla yokuqala, iimodeli ezininzi zombane zaseJapan naseKorea zazisebenzisa izisombululo ezipholileyo ngomoya.

· Ukupholisa ulwelo
Ukupholisa ulwelo kusebenzisa i-antifreeze (efana ne-ethylene glycol) njengendlela yokudlulisa ubushushu. Ngokuqhelekileyo kukho iisekethe ezahlukeneyo zokutshintshiselana kobushushu kwisisombululo. Umzekelo, i-VOLT inesekethe yeradiator, isekethe yomoya opholileyo (Umoya opholileyo we-PTC), kunye nesekethe ye-PTC (Isifudumezi sePTC esipholileyo). Inkqubo yolawulo lwebhetri iyaphendula kwaye ilungisa kwaye itshintshe ngokwesicwangciso solawulo lobushushu. I-TESLA Model S inesekethe elandelelanayo kunye nokupholisa kwemoto. Xa ibhetri ifuna ukufudunyezwa kubushushu obuphantsi, isekethe yokupholisa yemoto iqhagamshelwe ngokulandelelana nesekethe yokupholisa yebhetri, kwaye imoto ingayifudumeza ibhetri. Xa ibhetri yamandla ikwiqondo lobushushu eliphezulu, isekethe yokupholisa yemoto kunye nesekethe yokupholisa yebhetri ziya kulungiswa ngaxeshanye, kwaye iinkqubo ezimbini zokupholisa ziya kususa ubushushu ngokwazo.

1. I-gesi condenser

2. I-condenser yesibini

3. Ifeni yesibini ye-condenser

4. Ifeni yegesi ekhupha umoya

5. Isixhobo sokuvavanya uxinzelelo lwe-air conditioner (icala loxinzelelo oluphezulu)

6. Inzwa yobushushu be-air conditioner (icala loxinzelelo oluphezulu)

7. Isixhobo sokupholisa umoya se-elektroniki

8. Isixhobo sokuvavanya uxinzelelo lwe-air conditioner (icala eliphantsi loxinzelelo)

9. Inzwa yobushushu be-air conditioner (icala eliphantsi loxinzelelo)

10. Ivalvu yokwandisa (i-cooler)

11. Ivalvu yokwandisa (i-evaporator)

· Ukupholisa ngokuthe ngqo
Ukupholisa ngokuthe ngqo kusebenzisa i-refrigerant (izinto ezitshintsha isigaba) njengendlela yokutshintshiselana ngobushushu. I-refrigerant inokufunxa ubushushu obuninzi ngexesha lenkqubo yokutshintsha isigaba segesi-ulwelo. Xa kuthelekiswa ne-refrigerant, ukusebenza kakuhle kokudlulisa ubushushu kunokwandiswa ngaphezu kwezihlandlo ezithathu, kwaye ibhetri inokutshintshwa ngokukhawuleza. Ubushushu ngaphakathi kwenkqubo buyathwalwa. Inkqubo yokupholisa ngokuthe ngqo isetyenziswe kwi-BMW i3.

 

Ukongeza ekusebenzeni kakuhle kokupholisa, inkqubo yolawulo lobushushu yenkqubo yebhetri kufuneka iqwalasele ukuhambelana kobushushu bazo zonke iibhetri. I-PACK inamakhulu eeseli, kwaye isenzi sobushushu asinakukwazi ukubona iseli nganye. Umzekelo, kukho iibhetri ezingama-444 kwimodyuli yeTesla Model S, kodwa zimbini kuphela iindawo zokufumanisa ubushushu ezicwangcisiweyo. Ke ngoko, kuyimfuneko ukwenza ibhetri ihambelane kangangoko kunokwenzeka ngoyilo lolawulo lobushushu. Kwaye ukuhambelana kobushushu obuhle yimfuneko yeeparamitha zokusebenza ezihambelanayo ezifana namandla ebhetri, ubomi, kunye ne-SOC.