Kubvisa: RoyPow ichangoburwa rori All-Electric APU (Auxiliary Power Unit) inofambiswa ne lithium-ion mabhatiri kugadzirisa zvikanganiso zveazvino marori APUs pamusika.
Simba remagetsi rakachinja nyika. Nekudaro, kuperevedza kwesimba uye njodzi dzinongoitika dzoga dziri kuwedzera mukuwanda uye kuomarara. Nekuuya kwezviwanikwa zvesimba idzva, kudiwa kwemhinduro dzakasimba, dzakachengeteka, uye dzakasimba dziri kuwedzera nekukurumidza. Saka zvakafanana pakudiwa kwerori All-Electric APU (Auxiliary Power Unit) .
Kuvatyairi vemarori akawanda, mavhiri 18 avo anova misha yavo kure nemusha mukati mawo marefu marefu. Sei vatyairi vemarori mumugwagwa vasingafanire kunakidzwa nekunyaradza kwemhepo muzhizha uye kupisa munguva yechando semusha? Kuti unakirwe nebhenefiti iyi rori inoda kunge iine idling kana paine zvakajairika mhinduro. Nepo marori achigona kushandisa 0.85 kusvika 1 magaloni emafuta paawa yekusashanda. Mukufamba kwegore, rori inofamba kwenguva refu yaigona kuita maawa angangoita 1800, ichishandisa ingangoita 1500 magaloni edhiziri, iyo inenge 8700USD tsvina yemafuta. Haisi kungoita dongo kutambisa mafuta uye kunodhura mari, asi zvakare kune zvakakomba mhedzisiro yezvakatipoteredza. Huwandu hwakakura hwekabhoni dhayokisaidhi inoburitswa mumhepo yakawedzerwa nekufamba kwenguva uye inobatsira zvakanyanya mukushanduka kwemamiriro ekunze uye nyaya dzekusvibiswa kwemhepo kutenderera pasirese.
Ndicho chikonzero nei American Transportation Research Institute ichifanira kudzika mitemo nemirairo inorwisa-idling uye uko mayuniti emagetsi edhiziri (APU) anouya anobatsira. Iine injini yedhiziri yakawedzerwa parori inopa chaizvo simba rehita uye mhepo yekumisikidza, dzima injini yerori uye unakirwe nerori cab inova chokwadi. Iine dhiziri rori APU, ingangoita 80 muzana yesimba rekushandisa inogona kudzikiswa, kusvibiswa kwemhepo kunoderedzwa zvakanyanya panguva imwe chete. Asi iyo yekupisa APU yakanyanya kugadzirisa-inorema, inoda kugara ichichinja oiri, mafirita emafuta, uye akajairwa ekudzivirira kuchengetedza (hose, simbi, uye mavharuvhu). Uye mutyairi werori anototadza kurara nekuti arikushevedzera kupfuura rori chairo.
Nekuwedzera kuri kuda kwehusiku mhepo yekufemesa nevatakuri vematunhu uye yakaderera-yekugadzirisa zvinhu, rori yemagetsi APU inouya kumusika. Iwo anofambiswa nemamwe mabhatiri mapaketi anoiswa murori uye anochajwa nealternator kana rori ichikunguruka. Pakutanga mabhatiri e-lead-asidi, semuenzaniso mabhatiri eAGM anosarudzwa kuti ape simba sisitimu. Battery powered rori APU inopa yakawedzera kunyaradzwa kwemutyairi, kuchengetedza kwakanyanya kwemafuta, zvirinani kutora mutyairi / kuchengetedza, kudzikisira kushaya basa, kudzikisa mutengo wekugadzirisa. Ndichiri kutaura nezve rori APU kuita, kutonhora kugona kuri kumberi nepakati. Iyo dhiziri APU inopa ingangoita makumi matatu muzana simba rekutonhora kupfuura AGM bhatiri APU system. Chii chimwe, nguva yekumhanya ndiwo mubvunzo mukuru wevatyairi uye zvikepe zvine maAPU emagetsi. Pakati pese, iyo-yemagetsi APU's runtime ndeye 6 kusvika maawa masere. Izvi zvinoreva kuti, tirakita ingangoda kutangwa kwemaawa mashoma kuti ichajazve mabhatiri.
Munguva pfupi yapfuura RoyPow yakatanga imwe-stop lithium-ion bhatiri rori All-Electric APU (Auxiliary Power Unit). Kuenzaniswa nemabhatiri ekare ekutungamirira-asidhi, mabhatiri aya eLiFePO4 anonyanya kukwikwidza maererano nemutengo, hupenyu hwebasa, kushanda kwesimba, kuchengetedza uye kuchengetedza kwezvakatipoteredza. Tekinoroji nyowani lithium bhatiri rori Yese-Electric APU (Auxiliary Power Unit) yakagadzirirwa kugadzirisa zvikanganiso zviripo zvedhiziri uye yemagetsi rori APU mhinduro. Iyo yakangwara 48V DC alternator inosanganisirwa mune ino system, kana rori ichimhanya mumugwagwa, alternator inoendesa iyo mechanic simba rerori injini kumagetsi uye yakachengetwa mubhatiri re lithium. Uye iyo lithium bhatiri inogona kuchajwa nekukasira muawa imwe kusvika maviri uye inopa simba kuHVAC inoramba ichimhanya kusvika ku12hours kugutsa kudiwa kwekutakura marori. Nehurongwa uhu, 90 muzana yemutengo wesimba unogona kudzikiswa pane kungoita basa uye yakashandisa simba rakasvibira uye rakachena pane dhiziri. Izvi zvinoreva kuti, kuchave ne 0 kubuda kumhepo uye 0 kusvibiswa kweruzha. Iwo mabhatiri e-lithium anoratidzirwa nehukuru hwesimba rekuita density, hupenyu hurefu hwesevhisi uye mahara-yekuchengetedza, ayo anobatsira vatyairi kubva mukushushikana nekushomeka kwesimba uye matambudziko ekugadzirisa. Zvakare, kugona kutonhora kwe48V DC air conditioner yerori All-Electric APU (Axiliary Power Unit) ndeye 12000BTU/h, inenge iri pedyo nedhiziri APUs.
Nyowani yakachena lithium bhatiri rori Yese-Electric APU (Auxiliary Power Unit) ichave maitiro matsva emusika anoda imwe nzira yedhiziri APU, nekuda kwemutengo wayo wakaderera wesimba, nguva refu yekumhanya uye zero kuburitsa.
Sechigadzirwa che "injini-kudzima uye chinopesana ne-idling", RoyPow's ese emagetsi lithium system ine hushamwari nharaunda uye inogoneka nekubvisa mhepo inobuda, ichiteerana neinopokana-kuita uye inorwisa-emission mirau munyika yose, iyo inosanganisira California Air Resources Board (CARB) zvinodiwa, zvakagadzirirwa kuchengetedza hutano hwevanhu uye kugadzirisa kusvibiswa kwemhepo muhurumende. Pamusoro pezvo, kufambira mberi kwehunyanzvi hwebhatiri kuri kuwedzera nguva yekumhanya yemamiriro ekunze, zvichibatsira kudzikisira kushushikana kwevatengi nezvemagetsi kunetseka. Chekupedzisira asi chisiri chidiki, chine kukosha kukuru kuvandudza kunaka kwekurara kwemutyairi kuderedza kuneta kwemutyairi muindasitiri yemarori.
