Iyunithi yephampu yedizili intsha ngokwezinga likazwelonke le-GB6245-2006 “izimfuneko zokusebenza kwephampu yomlilo kanye nezindlela zokuhlola”. Lolu chungechunge lwemikhiqizo lunezinhlobonhlobo zekhanda nokugeleza, ezingahlangabezana ngokugcwele nokuhlinzekwa kwamanzi omlilo ngezikhathi ezahlukene ezindaweni zokugcina impahla, emachwebeni, ezikhumulweni zezindiza, ephethroli, ezitshalweni zikagesi, eziteshini zikaphethiloli ezimanzi, ezindwangu nakwezinye izinkampani zezimboni nezezimayini. Inzuzo ukuthi iphampu yomlilo kagesi ayikwazi ukuqala ngemva kokuphela kukagesi okungazelelwe kwesistimu kagesi yesakhiwo, futhi iphampu yomlilo yedizili iqala ngokuzenzakalelayo futhi ifake ekuhlinzekweni kwamanzi okuphuthumayo.
Iphampu yedizili yakhiwe yinjini yedizili kanye nephampu yomlilo enezigaba eziningi. Iqembu lephampu liyiphampu ye-centrifugal evundlile, emunca eyodwa, enesigaba esisodwa. Inezici zokusebenza kahle okuphezulu, ububanzi bokusebenza, ukusebenza okuphephile nokuzinzile, umsindo ophansi, impilo ende, ukufakwa nokugcinwa okulula. Ukuze kuthuthwe amanzi ahlanzekile noma ezinye izinto eziwuketshezi ezifana nezamanzi ngezakhiwo zomzimba nezamakhemikhali. Kungenzeka futhi ukushintsha izinto zezingxenye zokugeleza kwephampu, ukuvala ifomu nokwandisa uhlelo lokupholisa lokuthutha amanzi ashisayo, uwoyela, imidiya ebolile noma erhabaxa.
Izici zomkhiqizo
Isethi yejenereyitha yedizili ye-Cummins isebenzisa ubuchwepheshe bokukhiqiza obuthuthukisiwe base-United States, futhi imikhiqizo ihambisana nobuchwepheshe be-Cummins base-United States futhi ihlanganiswe nezici zemakethe yaseShayina. Yakhiwe futhi yaklanywa ngomqondo wobuchwepheshe bezinjini ezisindayo ohamba phambili, futhi inezinzuzo zamandla aqinile, ukuthembeka okuphezulu, ukuqina okuhle, ukonga uphethiloli okuhle kakhulu, usayizi omncane, amandla amakhulu, i-torque enkulu, i-torque enkulu egciniwe, ukuguquguquka okunamandla kwezingxenye, ukuphepha kanye nokuvikelwa kwemvelo.
Ubuchwepheshe obunelungelo lobunikazi
Uhlelo lwe-turbocharging lwe-holset. Umklamo ohlanganisiwe wenjini, izingxenye ezingaphansi ngo-40%, izinga lokwehluleka eliphansi; I-camshaft yensimbi eyenziwe ngobumba, ukuqina kwe-induction yejenali, kuthuthukisa ukuqina; Uhlelo lukaphethiloli lwe-PT; Iphampu kaphethiloli enomfutho ophezulu we-rotor inciphisa ukusetshenziswa kukaphethiloli nomsindo; I-piston nickel alloy cast iron insert, i-wet phosphating.
Ukufakwa kwempahla
Ukusetshenziswa kwezinto ezithuthukisiwe kanye nezinqubo zokukhiqiza, amazinga ekhwalithi ahambisanayo emhlabeni jikelele, ikhwalithi enhle kakhulu, ukusebenza okuhle kakhulu, ukuqinisekisa ukusebenza okuhle kakhulu kwenjini nokwandisa impilo yenjini ngempumelelo.
Ukukhiqiza kobungcweti
I-Cummins inolwazi lobuchwepheshe bokukhiqiza izinjini obuhamba phambili emhlabeni, isungule izindawo zokukhiqiza ze-R & D ezingu-19 e-United States, eMexico, e-United Kingdom, eFrance, e-India, eJapane, eBrazil naseShayina, yakha inethiwekhi enamandla yomhlaba wonke ye-R & D, enama-laboratories okuhlola angaphezu kuka-300.
I-Deutz Diesel Generator Set (Deutz) iyisitshalo sokuqala sokukhiqiza injini yokushisa yangaphakathi emhlabeni, esinye sabakhiqizi bezinjini zedizili abahamba phambili emhlabeni, esasungulwa ngo-1864, indlunkulu yayo itholakala eCologne, eJalimane. Lo mkhiqizo unamandla okusebenza athembekile, ikhwalithi enhle, usayizi omncane, isisindo esinamandla, ububanzi bamandla obungu-10 ~ 1760KW amasethi ejeneretha anezinzuzo ezinkulu zokuqhathanisa.
I-DEUTZ ngokuvamile ibhekisela enjinini yedizili i-Deutz ekhiqizwa yi-Deutz Company, enegama lokuhweba elithi Deutz. Ngo-1864, uMnu. Otto noMnu. Langen basungula ngokubambisana isitshalo sokuqala sokukhiqiza injini emhlabeni, esandulela inkampani yanamuhla i-Deutz. Injini yokuqala eyasungulwa nguMnu. Otto kwakuyinjini yegesi eyayishisa igesi, ngakho i-Deutz ibilokhu ihilelekile ezinjinini zegesi iminyaka engaphezu kwengu-140.
I-Deutz ikhiqiza uhla olubanzi kakhulu lwezinjini, kusukela ku-4kw kuya ku-7600kw, okuhlanganisa izinjini zedizili ezipholiswe ngomoya, izinjini zedizili ezipholiswe ngamanzi kanye nezinjini zegesi, lapho izinjini zedizili ezipholiswe ngomoya ziyi-ACES zohlobo lwazo.
Isethi yejenereyitha yeGedexin isebenzisa injini yedizili yeDeutz ukukhiqiza isethi yejenereyitha yedizili yeDeutz (iDeutz), ikhwalithi ithembekile futhi ikhwalithi iyaqinisekiswa.
Injini yedizili ye-Benz MTU yochungechunge lwe-German Benz MTU 2000, enochungechunge lwe-4000. Yathuthukiswa futhi yakhiqizwa ngo-1997 yi-German engine turbine alliance i-Frierhafen GMBH (MTU), ehlanganisa amasilinda ayisishiyagalombili, amasilinda ayishumi nambili, amasilinda ayishumi nesithupha, amasilinda ayishumi nesishiyagalombili, amasilinda angamashumi amabili, amamodeli amahlanu ahlukene, amandla okukhipha asukela ku-270KW kuya ku-2720KW.
Ukuze senze uchungechunge lwe-MTU lwamayunithi anamandla aphezulu okuvikela imvelo, sikhetha injini yedizili ye-German Daimler-Chrysler (Mercedes-Benz) MTU edumile ukuze senze isethi ephelele. Umlando we-MTU ungasukela enkathini yomshini ngekhulu le-18. Namuhla, inamathela esikweni elihle, i-MTU ibilokhu imi phambili kubakhiqizi bezinjini emhlabeni ngobuchwepheshe bayo obuthuthukisiwe obungenakuqhathaniswa. Ikhwalithi enhle kakhulu yenjini ye-MTU, ubuchwepheshe obuthuthukisiwe, ukusebenza kwekilasi lokuqala, ukuvikelwa kwemvelo kanye nokuphila isikhathi eside kwenkonzo kuhambisana kahle.
I-MTU iyisigaba sesistimu yokuqhuba udizili se-German DaimlerChrysler Group kanye nomkhiqizi wezinjini zikadizili ohamba phambili emhlabeni. Imikhiqizo yayo isetshenziswa kabanzi kwezempi, ezitimeleni, ezimotweni ezingaphandle komgwaqo, emikhunjini yasemanzini nasezitshalweni zamandla (kufaka phakathi iziteshi zamandla ezihlala zilindile).
Umsindo wejeneretha
Umsindo wejenereyitha uhlanganisa umsindo we-electromagnetic obangelwa ukushaya kwe-magnetic field phakathi kwe-stator ne-rotor, kanye nomsindo womshini obangelwa ukujikeleza kwama-bearing rolling.
Ngokusho kokuhlaziywa komsindo okungenhla kwesethi yejenereyitha kadizili. Ngokuvamile, kusetshenziswa izindlela ezimbili zokucubungula umsindo wesethi yejenereyitha:
Ukwelashwa kokunciphisa umsindo wegumbi likawoyela noma ukuthengwa kweyunithi yohlobo oluphikisana nomsindo (umsindo wayo ku-80DB-90dB).
Uhlelo lokulawula oluziqalayo lulawula ngokuzenzakalelayo ukusebenza/ukumiswa kwesethi yejeneretha, futhi lunomsebenzi owenziwa ngesandla; Esimweni sokulinda, uhlelo lokulawula lubona ngokuzenzakalelayo isimo se-mains, luqala ngokuzenzakalelayo ukukhiqizwa kwamandla lapho igridi yamandla ilahlekelwa amandla, futhi luphuma futhi luyeke ngokuzenzakalelayo lapho igridi yamandla ithola amandla. Yonke inqubo iqala ngokulahlekelwa amandla kusuka kugridi kuya ekunikezweni kwamandla okuvela kujeneretha okungaphansi kwemizuzwana eyi-12, okuqinisekisa ukuqhubeka kokusetshenziswa kwamandla.
Uhlelo lokulawula lukhethiwe iBenini (BE), iComay (MRS), ulwandle olujulile (DSE) kanye namanye amamojula okulawula ahamba phambili emhlabeni.
Isethi yejenereyitha yochungechunge lweShanghai Shendong isebenzisa injini yedizili yeShanghai Shende njengephakheji yamandla, amandla enjini asukela ku-50kw kuya ku-1200kw. IShanghai Shendong New Energy Co., Ltd. ingeyeSiwugao Group, ehileleke kakhulu enjinini yedizili futhi ibhizinisi layo eliyinhloko yi-R&D, ukuklama, ukukhiqiza. Imikhiqizo yayo inochungechunge lwe-SD135, uchungechunge lwe-SD138, uchungechunge lwe-SDNTV, imikhiqizo yesikhulumi se-SDG yochungechunge lwezine, ikakhulukazi injini yedizili yochungechunge lwe-SD138 esekelwe enjinini yedizili yokuqala ye-12V138 ukuthuthukisa umklamo, ngokubukeka, ikhwalithi, ukuthembeka, umnotho, ukukhishwa kwegesi, umsindo wokudlidliza nezinye izici ukuze kufezwe intuthuko enkulu. Amandla asekelayo afanele kakhulu esethi yejenereyitha yedizili.
I-Daewoo Group yenze impumelelo enkulu emikhakheni yezinjini zikadizili, izimoto, amathuluzi omshini ozenzakalelayo kanye namarobhothi. Ngokuphathelene nezinjini zikadizili, ngo-1958, yabambisana ne-Australia ukukhiqiza izinjini zasemanzini, kwathi ngo-1975, yethula uchungechunge lwezinjini zikadizili ezisindayo ngokubambisana nenkampani yaseJalimane i-MAN. Ngo-1990, yasungula i-Daewoo Factory eYurophu, i-Daewoo Heavy Industries Yantai Company ngo-1994, kanye ne-Daewoo Heavy Industries e-United States ngo-1996.
Izinjini zikadizili zeDaewoo zisetshenziswa kabanzi ekuvikeleni izwe, ezindizeni, ezimotweni, emikhunjini, emishinini yokwakha, kumasethi ejeneretha, futhi usayizi wazo omncane, isisindo esilula, ukumelana okunamandla nomthwalo osheshayo, umsindo ophansi, izici zezomnotho nezithembekile ziyaqashelwa umhlaba wonke.