Okwangoku, ungcoliseko lwehlabathi luyanda imihla ngemihla. Ukukhutshwa komoya ongcolileyo okuvela kwizithuthi zemveli kuye kwandisa ungcoliseko lomoya kwaye kwandise ukukhutshwa kwegesi ezibangela ukufudumala komhlaba. Ukugcinwa kwamandla kunye nokunciphisa ukukhutshwa komoya kube yingxaki ephambili exhalabisa uluntu lwamazwe ngamazwe (I-HVCH). Iimoto ezintsha zamandla zinesabelo esiphezulu kwimarike yeemoto ngenxa yamandla azo ombane asebenza kakuhle, acocekileyo kwaye angangcolisi. Njengomthombo wamandla oyintloko wezithuthi zombane ezicocekileyo, iibhetri ze-lithium-ion zisetyenziswa kakhulu ngenxa yamandla azo aphezulu athile kunye nobomi obude.
I-lithium-ion iya kuvelisa ubushushu obuninzi ngexesha lokusebenza nokukhupha itshaja, kwaye obu bushushu buya kuyichaphazela kakhulu indlela esebenza ngayo kunye nobomi bebhetri ye-lithium-ion. Ubushushu bokusebenza bebhetri ye-lithium yi-0~50 ℃, kwaye ubushushu bokusebenza obungcono yi-20~40 ℃. Ukuqokelelwa kobushushu bebhetri engaphezulu kwe-50 ℃ kuya kuyichaphazela ngqo indlela esebenza ngayo ibhetri, kwaye xa ubushushu bebhetri budlula kwi-80 ℃, ibhetri inokuqhuma.
Igxile kulawulo lobushushu beebhetri, eli phepha lishwankathela ubuchwepheshe bokupholisa nokusasaza ubushushu beebhetri ze-lithium-ion kwimeko yokusebenza ngokuhlanganisa iindlela ezahlukeneyo zokusasaza ubushushu kunye nobuchwepheshe ekhaya nakwamanye amazwe. Igxile ekupholiseni umoya, ukupholisa ulwelo, kunye nokupholisa utshintsho lwesigaba, inkqubela phambili yeteknoloji yokupholisa ibhetri yangoku kunye nobunzima bophuhliso lobuchwephesha bangoku buyalungiswa, kwaye kucetywa izihloko zophando zexesha elizayo malunga nolawulo lobushushu bebhetri.
Ukupholisa umoya
Ukupholisa umoya kukugcina ibhetri kwindawo yokusebenza kunye nokutshintshiselana ngobushushu emoyeni, ngakumbi kubandakanya ukupholisa umoya ngokunyanzelwa (Isifudumezi somoya se-PTC) kunye nomoya wendalo. Iingenelo zokupholisa umoya ziindleko eziphantsi, ukuguquguquka ngokubanzi, kunye nokhuseleko oluphezulu. Nangona kunjalo, kwiipakethi zebhetri ze-lithium-ion, ukupholisa umoya kunokusebenza okuphantsi kokudlulisa ubushushu kwaye kuthambekele ekusasazweni kobushushu obungalinganiyo kwepakethi yebhetri, oko kukuthi, ukulingana kobushushu obuphantsi. Ukupholisa umoya kunemida ethile ngenxa yomthamo wayo ophantsi wobushushu, ngoko ke kufuneka ixhotyiswe ngezinye iindlela zokupholisa ngaxeshanye. Isiphumo sokupholisa sokupholisa umoya sinxulumene kakhulu nolungiselelo lwebhetri kunye nendawo yoqhagamshelwano phakathi komjelo wokuhamba komoya kunye nebhetri. Ulwakhiwo lwenkqubo yolawulo lobushushu bebhetri epholileyo emoyeni ehambelanayo luphucula ukusebenza kakuhle kokupholisa kwenkqubo ngokutshintsha ukusasazwa kwesithuba sebhetri yepakethi yebhetri kwinkqubo epholileyo emoyeni ehambelanayo.
ukupholisa ulwelo
Impembelelo yenani labagijimi kunye nesantya sokuhamba kwamanzi kwisiphumo sokupholisa
Ukupholisa ulwelo (Isifudumezi se-PTC esipholileyo() isetyenziswa kakhulu ekuchitheni ubushushu beebhetri zeemoto ngenxa yokusebenza kwayo kakuhle ekuchitheni ubushushu kunye nokukwazi ukugcina ubushushu obufanayo bebhetri. Xa kuthelekiswa nokupholisa umoya, ukupholisa ulwelo kunokusebenza okungcono kokudlulisa ubushushu. Ukupholisa ulwelo kufezekisa ukusasazwa kobushushu ngokuthulula i-cooling medium kwimijelo ejikeleze ibhetri okanye ngokufaka ibhetri kwi-cooling medium ukuze kususwe ubushushu. Ukupholisa ulwelo kuneenzuzo ezininzi ngokubhekiselele ekusebenzeni kakuhle kokupholisa kunye nokusetyenziswa kwamandla, kwaye kube yinto ephambili yolawulo lobushushu bebhetri. Okwangoku, iteknoloji yokupholisa ulwelo isetyenziswa kwimarike efana ne-Audi A3 kunye neTesla Model S. Kukho izinto ezininzi ezichaphazela isiphumo sokupholisa ulwelo, kubandakanya isiphumo semilo yetyhubhu yokupholisa ulwelo, izinto, i-cooling medium, isantya sokuhamba kunye nokuhla koxinzelelo kwindawo yokuphuma. Ukuthatha inani lee-runners kunye nomlinganiselo wobude ukuya kububanzi be-runners njengezinto eziguquguqukayo, impembelelo yale parameters yesakhiwo kumandla okupholisa enkqubo ngesantya sokukhupha se-2 C yafundwa ngokutshintsha ulungiselelo lwe-runner inlets. Njengoko umlinganiselo wokuphakama usanda, ubushushu obuphezulu bepakethi yebhetri ye-lithium-ion buyancipha, kodwa inani labagijimi liyanda ukuya kuthi ga kwinqanaba elithile, kwaye ukwehla kobushushu bebhetri nako kuya kuba ncinci.
Ixesha lokuthumela: Epreli-07-2023
