Isifudumezi se-NF 7KW HVH 350V/600V esinoMbane oPhezulu we-12V/24V PTC esinoMbane we-EV HVCH

Inkcazo emfutshane:

Singumzi-mveliso omkhulu wePTC coolant heater eTshayina, sineqela lobuchwephesha elinamandla kakhulu, imigca yokuhlanganisa enobungcali neyanamhlanje kunye neenkqubo zemveliso. Iimarike eziphambili ezijoliswe kuzo ziquka izithuthi zombane, ulawulo lobushushu bebhetri kunye neeyunithi zokukhenkceza zeHVAC. Kwangaxeshanye, sisebenzisana neBosch, kwaye umgangatho wemveliso yethu kunye nomgca wemveliso ubuye waqwalaselwa kwakhona yiBosch.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ipharamitha yoBugcisa

Into	W09-1	W09-2
I-voltage elinganisiweyo (VDC)	350	600
I-voltage yokusebenza (VDC)	250-450	450-750
Amandla alinganisiweyo (kW)	7(1±10%)@10L/min T_in=60℃，350V	7(1±10%)@10L/min,T_in=60℃，600V
Umsinga woxinzelelo (A)	≤40@450V	≤25@750V
Ulawulo lwe-voltage ephantsi (VDC)	9-16 okanye 16-32	9-16 okanye 16-32
Isignali yokulawula	I-CAN2.0B, i-LIN2.1	I-CAN2.0B, i-LIN2.1
Imodeli yoLawulo	IGiya (igiya yesi-5) okanye iPWM	IGiya (igiya yesi-5) okanye iPWM

Ufakelo

Inzuzo

1. Ubushushu obunamandla nobunokuthenjwa: intuthuzelo ekhawulezayo nehlala ihleli kumqhubi, abakhweli kunye neenkqubo zebhetri.

2. Ukusebenza kakuhle nangokukhawuleza: amava okuqhuba ixesha elide ngaphandle kokuchitha amandla.

3. Ulawulo oluchanekileyo nolungenamanqwanqwa: ukusebenza ngcono kunye nolawulo lwamandla oluphuculweyo.

4. Ukudibanisa ngokukhawuleza nangokulula: ulawulo olulula nge-LIN, i-PWM okanye iswitshi ephambili, ukuhlanganiswa kweplagi kunye nokudlala.

Ukupakishwa kunye nokuthunyelwa

Inkcazo

Njengoko ihlabathi lisiya kwikamva eliluhlaza, ishishini leemoto liye lafumana utshintsho olukhawulezileyo oluya kwizithuthi zombane (ii-EV). Olu tshintsho luza nesidingo seenkqubo zokufudumeza ezisebenzayo nezithembekileyo, ingakumbi kwiindawo ezijongene nobusika obunzima. Kule posi yebhlog, siza kuhlola iingenelo zokusebenzisa itekhnoloji ye-PTC (Positive Temperature Coefficient) yezithuthi zombane. Ukongeza, siza kujonga iingenelo ze-high-voltage coolant heaters ukuze sibone ukuba ezi nkqubela phambili ziqinisekisa njani ukusebenza kakuhle kunye nentuthuzelo kubanini be-EV.

1. Yintoni i-PTC heater car kunye ne-isifudumezi semoto yombane?
I-Automotive PTC heater yiteknoloji esebenzisa izinto zokufudumeza ezinomlinganiselo wobushushu ofanelekileyo ukubonelela ngokufudumeza okusebenzayo kwikhabhini. Ngokungafaniyo neenkqubo zokufudumeza zemveli, ii-PTC heater azixhomekekanga kwizinto ezintsonkothileyo zoomatshini, nto leyo ezenza zibe ncinci, zikhaphukhaphu kwaye zithembeke. Ezi heater zenzelwe ngokukodwa ukuhlangabezana neemfuno zokufudumeza zezithuthi zombane.

Izifudumezi zezithuthi zombane, kuquka nezifudumezi ze-PTC, zibalulekile ekugcineni intuthuzelo nokhuseleko xa uqhuba imoto yombane. Ngenxa yamandla aphezulu ezithuthi zombane, zinokubonelela ngokufudumeza ngokukhawuleza xa kuthelekiswa nezifudumezi zenjini yokutshisa yangaphakathi. Ukongeza, ezi zifudumezi azivelisi naluphi na ukhuphelo oluyingozi, nto leyo enegalelo kubume bendalo bezithuthi zombane.

2. Iingenelo zezifudumezi zeemoto zePTC kwizithuthi zombane
A. UKUSEBENZA NGOKUKONGA AMANDLA:I-PTC heater yeemotoItekhnoloji isebenzisa ngokufanelekileyo amandla aveliswa ziibhetri zezithuthi zombane. I-PTC element ilungisa ngokuzenzekelayo amandla ayo ngokusekelwe kwiimfuno zobushushu, isusa ukusetyenziswa kwamandla okungeyomfuneko. Oku kusebenza kakuhle akugcini nje ngokugcina amandla ebhetri kodwa kwandisa uluhlu lokuqhuba lwezithuthi zombane.

b. Ukufudumeza ngokukhawuleza: I-PTC heater inika ubushushu obukhawulezileyo ukuqinisekisa ukuba abakhweli baziva befudumele kwangoko xa beqalisa imoto. Ngokungafaniyo nezifudumezi zemveli, akukho kulibaziseka okanye ixesha lokufudumeza, nto leyo ephucula amava okuqhuba ngokubanzi, ingakumbi kusasa okubandayo ebusika.

C. Zincinci kwaye zikhaphukhaphu: Izifudumezi ze-PTC zincinci kwaye zikhaphukhaphu, nto leyo eyenza kube lula ukuzidibanisa kwiindawo ezilinganiselweyo ngaphakathi kwezithuthi zombane. Umgangatho wazo omncinci uvumela iindlela zokubeka izinto ngendlela eyiyo ngaphakathi kwekhabhathi ye-EV ngaphandle kokulahla intuthuzelo okanye ukhuseleko.

3. Qonda isifudumezi sokupholisa esine-voltage ephezulu
Izifudumezi ze-coolant ezine-voltage ephezulu ziyindlela eyahlukileyo yokufudumeza izithuthi zombane. Ezi zifudumezi zisebenzisa inkqubo yebhetri yemoto ene-voltage ephezulu ukufudumeza i-coolant. Njengoko i-coolant eshushu ijikeleza emotweni, ifudumeza ikhabini, iqinisekisa ubushushu obuhlala buhleli nobukhululekileyo.

Inzuzo yezi heater kukuba ziyakwazi ukufudumeza imoto ngaphambi kokuba iqhube. Olu phawu lunciphisa amandla afunekayo ukufudumeza imoto ngelixa iqhuba, ngaloo ndlela kunciphisa uxinzelelo kwibhetri. Ukongeza, iheater yokupholisa ene-voltage ephezulu ifudumeza ikhabini ngexesha lokutshaja, isusa isidingo sokusebenzisa amandla ebhetri.

4. Iingenelo zeizifudumezi ze-coolant ezine-voltage ephezulukwiimoto zombane
A. Ukuphucula Amandla: Isifudumezi sokupholisa esinoxinzelelo oluphezulu senza ukuba kulawulwe ubushushu ngokuchanekileyo kwaye kwenze kube lula ukusetyenziswa kwamandla. Oku kwandisa uluhlu lokuqhuba lwezithuthi zombane njengoko kusetyenziswa amandla amancinci ekufudumaleni.

b. Nciphisa ukuqala kokubanda: Ukuqalisa kokubanda kunokuba nefuthe kwibhetri, ngaloo ndlela kuchaphazele ubomi bayo bonke benkonzo. Ngoncedo lwesifudumezi sokupholisa esine-voltage ephezulu, imoto ingatshiswa ukuze kuqinisekiswe ukuba ibhetri isebenza kubushushu obufanelekileyo. Ngenxa yoko, abaqhubi be-EV banokulindela ukusebenza okuphezulu kunye nobomi benkonzo obude kwiinkqubo zabo zebhetri.

C. Iyaguquguquka: Isifudumezi sokupholisa esine-voltage ephezulu sinika ubushushu ngexesha lokutshaja. Oku kuqinisekisa ukuba ikhabhini ifudumele kwaye ikhululekile xa imoto ikulungele ukuhamba endleleni, nokuba ibhetri itshajiwe kangakanani na.

Isiphelo
Ukudibanisa itekhnoloji yeemoto ye-PTC heater kunye nee-high-voltage coolant heaters kwizithuthi zombane linyathelo elibalulekileyo ekuthuthweni okuzinzileyo. Ezi nkqubo zokufudumeza eziphambili ziphucula amava ezithuthi zombane ngokubanzi ngokubonelela ngokusebenzisa amandla kakuhle, amaxesha okufudumeza ngokukhawuleza kunye nokusebenza kakuhle kwebhetri. Njengoko imakethi yezithuthi zombane ikhula, ezi teknoloji ziya kuqhubeka nokuguqula ishishini leemoto.

Isicelo

Isatifikethi se-CE

FAQ

1. Yintoni i-PTC heater kwishishini leemoto?

Ii-heater ze-PTC (Positive Temperature Coefficient) luhlobo lwe-heater yombane esetyenziswa kakhulu kwizicelo zeemoto. Isebenzisa izinto ze-ceramic ze-PTC ezivelisa ubushushu xa umbane udlula, zibonelela ngobushushu kwiindawo ezahlukeneyo zesithuthi, kubandakanya ikhabhathi yangaphakathi, ibhloko yenjini, ibhetri, njl.

2. Ziziphi iingenelo zokusebenzisa ii-heater ze-PTC ezimotweni?
Kukho iingenelo ezininzi zokusebenzisa izifudumezi ze-PTC ezimotweni. Okokuqala, zibonelela ngokufudumeza okukhawulezayo nokulinganayo ukuze kufudunyezwe ngokukhawuleza kwimozulu ebandayo. Okwesibini, ziyazilawula, oko kuthetha ukuba zinokulungisa ngokuzenzekelayo amandla aphumayo ngokusekelwe kwiimfuno zobushushu, zithintele ukugqithisa kakhulu. Ukongeza, zincinci, zisebenza kakuhle kwaye zithembekile phantsi kweemeko ezahlukeneyo zokusingqongileyo.

3. Isebenza njani i-PTC heater emotweni?
Xa umbane udlula kwiinxalenye ze-PTC ceramic, ziyafudumala ngenxa yomlinganiselo wazo wobushushu olungileyo. Ukumelana kwento ye-PTC kuyanda ngobushushu, nto leyo ebangela ukuba ukuchithwa kwamandla kunciphe xa kufikwa kubushushu obujoliswe kubo. Olu hlobo lokuziphatha oluzilawulayo luvumela i-PTC heater ukuba igcine imveliso ezinzileyo ngelixa ithintela ubushushu obugqithisileyo.

4. Ziziphi iindlela eziqhelekileyo zokusetyenziswa kwezifudumezi ze-PTC kwizithuthi?
Ii-heater ze-PTC zisetyenziswa kwiindawo ezininzi ngaphakathi kwisithuthi. Zihlala zisetyenziselwa ukufudumeza iikhabhini nokubonelela ngentuthuzelo kubakhweli. Ukongeza, zinokudityaniswa kwi-injini block ukukhuthaza ukufudumeza injini ngokukhawuleza, ukunciphisa ukukhutshwa komoya kunye nokuphucula ukusebenza kakuhle kwamafutha. Ii-heater ze-PTC zikwasetyenziswa kwiipakethe zebhetri zezithuthi zombane ukuqinisekisa iimeko ezifanelekileyo zokusebenza.

5. Ngaba ii-heater ze-PTC zingadibaniswa kwiinkqubo zokufudumeza iimoto ezikhoyo?
Ewe, izifudumezi ze-PTC zinokudityaniswa ngokungenamthungo kwiinkqubo zokufudumeza iimoto ezikhoyo. Zinokudityaniswa nombane wesithuthi, inkqubo yokufudumeza encedisayo, okanye zifakwe kwinkqubo ye-HVAC (ukufudumeza, ukuphefumla kunye nomoya opholileyo). Ukuguquguquka koyilo lwazo kwenza ukuba zilungelelaniswe lula kwaye zilungelelaniswe neemfuno ezahlukeneyo zokufudumeza iimoto.

6. Ngaba ii-heater ze-PTC zikhuselekile ukuzisebenzisa kwiimoto?
Ewe, ii-PTC heaters zithathwa njengezikhuselekileyo kwiimoto. Iipropati zazo ezizilawulayo zinceda ekuthinteleni ubushushu obugqithisileyo, zinciphise umngcipheko womonakalo okanye umlilo. Ukongeza, ziyavavanywa ngokuqatha kwaye ziyahambelana nemigangatho yokhuseleko lweshishini ukuqinisekisa ukuthembeka kwazo nokufaneleka kwazo.

7. Ngaba isifudumezi se-PTC esikwisithuthi sifuna ukulungiswa?
Kwizicelo zeemoto, izifudumezi ze-PTC zihlala zingenazo izinto ezifunekayo ukuze zigcinwe zicocekile. Zenzelwe ukuba ziqine, zihlale ixesha elide kwaye zihlale ixesha elide, zifuna ingqalelo encinci emva kokufakwa. Ukuhlolwa rhoqo yingcali eqeqeshiweyo kuyacetyiswa ukuqinisekisa ukusebenza ngokufanelekileyo kunye nokuchonga naziphi na iingxaki ezinokubakho.

8. Ngaba ii-heater ze-PTC zingasetyenziswa kwiimoto zemveli nakwiimoto zombane?
Kakade ke, izifudumezi ze-PTC zingasetyenziswa kwizithuthi zemveli ezisebenzisa ipetroli kunye nezithuthi zombane. Kwizithuthi zesiqhelo, ziyaphucula iinkqubo zokufudumeza ezikhoyo, ngelixa kwizithuthi zombane zibonelela ngokufudumeza okusebenzayo nokulawulwayo kwekhabhathi kunye nebhetri ukuze kwandiswe umgama wokuqhuba kunye nokwenza ngcono ukusebenza.

9. Ngaba ii-PTC heaters zisebenza kakuhle ngombane?
Ewe, izifudumezi ze-PTC zaziwa ngokusebenza kakuhle kwamandla. Isici sazo sokuzilawula siqinisekisa ukuba amandla ayancitshiswa xa kufikwa kubushushu obufunekayo, nto leyo enceda ekunciphiseni ukusetyenziswa kwamandla. Oku kusebenza kakuhle kuluncedo kwizithuthi zesiqhelo nezombane, kunceda ukwandisa ukusebenza kakuhle kwepetroli okanye ibhetri kunye nokunciphisa ukusetyenziswa kwamandla ngokubanzi.

10. Ngaba ii-PTC heaters zibiza kakuhle xa zisetyenziswa kwiimoto?
Izifudumezi ze-PTC zisebenza kakuhle ngenxa yokusebenza kakuhle kwamandla, ukuthembeka kunye nokulula kokudibanisa. Ubomi bazo obude benkonzo kunye neemfuno ezincinci zolondolozo ziphucula ngakumbi ukusebenza kakuhle kweendleko. Ngokubonelela ngezisombululo zokufudumeza ezifanelekileyo, zinokunceda ekunciphiseni ukuxhomekeka kwiinkqubo zokufudumeza ezifuna umbane, ekugqibeleni zigcine imali yabanini bezithuthi.

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