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【Tekinoroji-Kubatirana】 Maviri-chikamu kunyudza kutonhora sisitimu ye thermoplastic bhatiri matireyi

Thermoplastic composite bhatiri matireyi ave kuita kiyi tekinoroji muchikamu chitsva chemotokari yemagetsi. Matireyi akadai anosanganisira akawanda ezvakanakira thermoplastic zvinhu, zvinosanganisira huremu huremu, simba repamusoro, corrosion resistance, dhizaini inoshanduka, uye yakanakisa michina zvinhu. Izvi zvimiro zvakakosha kuti uve nechokwadi chekusimba uye kuvimbika kwematireyi ebhatiri. Uye zvakare, iyo yekutonhodza sisitimu mune thermoplastic bhatiri paki inoita basa rakakosha mukuchengetedza kushanda kwebhatiri, kuwedzera hupenyu hwayo, uye kuve nechokwadi chekushanda kwakachengeteka. Inoshanda thermal management system inovimbisa kuti bhatiri rinochengetedzwa mukati meinoda tembiricha renji pasi pemamiriro ese ekushanda, nekudaro kuwedzera bhatiri mashandiro uye kuchengeteka.

Seye tekinoroji inogonesa yekuchaja nekukurumidza, Kautex inoratidza kuisirwa kwepase-chikamu kunyudza kutonhora, uko traction cell inoshandiswa se evaporator mukutonhora. Kutonhodza kwezvikamu zviviri-chikamu kunyudza kunogonesa kupisa kwakanyanya kwe3400 W/m^2*K uku uchiwedzera tembiricha yakafanana mukati mebhatiri paki patembiricha yakakwana yekushandisa bhatiri. Nekuda kweizvozvo, iyo bhatiri yekudziya manejimendi system inogona kuchengetedza uye nekusingaperi mitoro yekupisa pamitengo yekuchaja iri pamusoro pe6C. Kutonhodza kuita kwezvikamu zviviri kunyudza kutonhora kunogonawo kubudirira kudzivirira kupararira kwekushisa mukati me thermoplastic composite bhatiri goko, nepo iyo yakaunzwa yezvikamu zviviri kunyudza kutonhora kunobvisa kupisa munzvimbo inosvika 30 ° C. Thermal cycle inodzoreredzwa, ichibvumira kupisa kwakanaka kwebhatiri mumamiriro ekutonhora ambient. Kuitwa kwekuyerera kubikira kupisa kupisa kunovimbisa kugara kwakakwira kupisa kwekufambisa pasina mhute bubble kudonha uye kunotevera kukuvara kwecavitation.

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Mufananidzo 1 Thermoplastic chikamu imba ine maviri-chikamu kutonhora system

MuKautex yakananga maviri-pase kunyudzwa kutonhora pfungwa, iyo fluid inosangana zvakananga nemasero ebhatiri mukati mebhatiri imba, iyo yakaenzana ne evaporator mufiriji kutenderera. Kunyudzwa kwesero kunowedzera kushandiswa kwesero pamusoro penzvimbo yekupisa kupisa, ukuwo kubuda kwemvura kunoramba kuripo, kureva kushanduka kwechikamu, kunovimbisa kuenzana kwakanyanya. Iyo schematic inoratidzwa muFigure 2.

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Fig. 2 Nheyo yekushanda kwemaviri-chikamu kunyudza kutonhora

Pfungwa yekubatanidza zvese zvinodikanwa zvekugovera fluid zvakananga mu thermoplastic, isiri-conductive bhatiri goko rinovimbisa kuve nzira inoenderera. Kana bhatiri ganda uye tireyi yebhatiri zvagadzirwa zvechinhu chimwe chete, zvinogona kubatanidzwa pamwe chete kuti zvigadzikane uku zvichibvisa kudiwa kwezvinhu zvekuisa encapsulation uye kurerutsa maitiro ekudzokorodza.

Zvidzidzo zvakaratidza kuti maviri-chikamu kunyudza kutonhora nzira uchishandisa SF33 inotonhorera inoratidza hukuru hwekupisa kupisa kugona mukufambisa kupisa kwebhatiri. Iyi sisitimu yaichengetedza tembiricha yebhatiri muchikamu che34-35 ° C pasi pemamiriro ese ekuyedzwa, ichiratidza kuenzana kwekushisa kwakanyanya. zvinotonhorera zvakaita seSF33 zvinoenderana nesimbi zhinji, mapurasitiki, uye elastomers, uye hazvizokuvadza thermoplastic bhatiri kesi zvinhu.

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Fig. 3 Bhatiri paki yekupisa kupisa kuyerwa kuyerwa [1]

Pamusoro pezvo, chidzidzo chekuyedza chakaenzanisa nzira dzakasiyana dzekutonhodza dzakaita sechisikigo convection, kumanikidzwa kutenderedza, uye kutonhora kwemvura neSF33 inotonhorera, uye mhedzisiro yakaratidza kuti maviri-chikamu kunyudza kutonhora sisitimu yakashanda zvakanyanya mukuchengetedza bhatiri tembiricha.
Pakazere, iwo maviri-chikamu kunyudza kutonhora sisitimu inopa inoshanda uye yakafanana bhatiri kutonhora mhinduro kumotokari dzemagetsi uye zvimwe zvinoshandiswa zvinoda kuchengetedza simba, izvo zvinobatsira kuvandudza kusimba kwebhatiri uye kuchengeteka.


Nguva yekutumira: Oct-14-2024