Impompo yamanzi ye-elektroniki enamandla aphezulu (450V-750V)

IImpompo ye-HV Electronic CoolantKwiibhasi, ngokukodwa ibhekisa kwimagnethi esisigxina engenabhrashi, ekhuselwe ngokupheleleyo, ipompo yokujikeleza ekwaziyo ukupholisa elawulwa yiCAN efanelekileyo kwiqonga le-400V/600V le-voltage ephezulu yeebhasi ezintsha zamandla, ene-voltage esebenzayo ye-DC 450-750V. Isiseko sayo sisetyenziselwa ukuqhuba i-50% ye-ethylene glycol antifreeze kwaye sibonelela ngamandla okujikeleza kwi-high-pressure PTC water heater (HVCH), ibhetri, i-motor, kunye nolawulo lwe-elektroniki. "Yintliziyo" yenkqubo yolawulo lobushushu bebhasi.

1, Inkcazelo engundoqo kunye nokubekwa kwindawo

Igama eliphelele:Ipompo ye-Electronic Coolant yeVoltage ephezulu (i-HVCP)
Uluhlu lweVolthi: DC 450V – 750V (igubungela amaqonga aqhelekileyo e-600V eebhasi, ahambelana ne-400V/800V)
Isixhobo sokuqhuba: amanzi acocekileyo/i-ethylene glycol antifreeze (uxinzelelo lwe-50%)
Injongo ephambili:
Isifudumezi samanzi se-PTC esine-voltage ephezulu (HVCH)umjikelo (umoya ofudumeleyo/ukunyibilikisa)
Umjikelo wokufudumeza/wokupholisa ibhetri yamandla
Umjikelo wokupholisa wemoto yokuqhuba kunye nenkqubo yokulawula ye-elektroniki
Ukujikeleza kwe-coolant ye-hydrogen fuel cell bus stack
Yahlukile kwimpompo yamanzi enoxinzelelo oluphantsi (12/24V): Umbane ombane ophezulu, amandla aphezulu, isantya sokuhamba kwamanzi esiphezulu, intloko ephezulu, unxibelelwano lwe-CAN, uyilo lokhuseleko lokwahlulwa kwamandla aphezulu, olufanelekileyo kumaqonga eebhasi anombane ophezulu, alunakuxutywa.
2, Inzuzo engundoqo (uhlengahlengiso lwendawo yebhasi)
✅ Ukulungelelaniswa kombane ophezulu, kukhuselekile kwaye kuthembekile: Uyilo lokwahlulwa kombane ophezulu oluyi-450-750V, akukho mngcipheko wokuvuza; IP67, Iyamelana nokungcangcazela kwaye ifanelekile kwiimeko zendlela ezinzima kwiibhasi.
✅ Isantya sokuhamba kwamanzi esiphezulu kunye nentloko ephezulu: 150-300 L/min, 15-25m head, ukuhlangabezana neemfuno ze-multi loop cycling ze-HVCH (15-25kW)+ibhetri+imoto.
✅ Isebenza kakuhle kwaye iyonga amandla, ingxolo ephantsi: Injini engenamaginethi esisigxina (ukusebenza kakuhle ≥ 85%), igcina malunga ne-20% yamandla xa ithelekiswa neempompo ezinoxinzelelo oluphantsi; Inqanaba lengxolo ≤ 65dB (A), iphucula intuthuzelo yokuqhuba.
✅ Ihlakaniphile kwaye iyalawuleka, ihambelana ngokuchanekileyo: Unxibelelwano lwe-CAN + ukulawulwa kwesantya okungenamagxathu, ukuhamba kwayo kunokulungiswa njengoko kufuneka, umahluko wobushushu bebhetri unokulawulwa ngaphakathi kwe-± 2 ℃, okuphucula ukusebenza kakuhle kolawulo lobushushu.
✅ Ixesha elide lokuphila, ukugcinwa okuncinci: akukho bhrashi zoomatshini, akukho kukrazuka, kunye nexesha lokuphila eliyi-≥ iiyure ezili-10000, okunciphisa iindleko zokusebenza kunye nokugcinwa kwebhasi.

3, iimeko zesicelo esiqhelekileyo (iibhasi ezintsha zamandla)

Ibhasi yombane yesixeko ecocekileyo: ixhotyiswe ngepompo yoxinzelelo oluphezulu ye-1.5-2.5kW, eqhuba umjikelo womoya ofudumeleyo we-HVCH (15-20kW) kunye nomjikelo wokufudumeza/wokupholisa ibhetri.
Ibhasi yoHlobo oluHlangeneyo/oluNciphisiweyo: Xa injini icinyiwe, ipompo yoxinzelelo oluphezulu igcina ubushushu be-HVCH kunye nobushushu bebhetri ukuphucula umgama.
Ibhasi yendawo ephakamileyo: Ixhotyiswe ngeempompo ezimbini ezinoxinzelelo oluphezulu (2 × 2.0kW), ukujikeleza kwamanzi okuphezulu, ekwaziyo ukusingatha iindawo ezibandayo kakhulu ukuya kuthi ga kwi -30 ℃, ukuqinisekisa ukusebenza okuqhelekileyo kwe-HVCH kunye nebhetri.
Ibhasi ye-hydrogen fuel cell: iqhuba ukujikeleza kwe-fuel cell stack coolant, igcina ubushushu bokusebenza kwe-stack (60-80 ℃), kwaye iqinisekisa ukusebenza kakuhle kokuveliswa kombane.