Nkà na ụzụ mmanụ dizel na-agbanwe kwa ụbọchị na-agafe, ụlọ ọrụ injin diesel nwere ọdịnihu dị mma.Site na teknụzụ na-aga n'ihu na-aga n'ihu, injin dizel ka ga-anọkwa n'ọnọdụ kachasị na ike ụgbọ njem dị arọ, nnukwu ike nrụpụta ụlọ ọrụ, ike mmiri, igwe injinia, igwe ọrụ ugbo, ụgbọ ala ndị agha na mpaghara ngwa ndị ọzọ na usoro mmepe teknụzụ n'ọdịnihu, nwere nnukwu ahịa. ina na ike ume.Ọganihu teknụzụ nke injin diesel ka ga-arụ ọrụ dị mkpa na nke dị mkpa n'ịghọta nchekwa ike na mbelata ikuku na ịgbasa mgbanwe ihu igwe.Ụlọ ọrụ injin diesel ka na-ejupụta n'ike ma na-aga n'ihu na-eme ihe dị ukwuu n'ime afọ 50 na-abịanụ.
Site na ọganihu na-aga n'ihu nke teknụzụ diesel engine, ọ na-ekere òkè dị mkpa n'ịzọpụta ike na mbelata ikuku, na ikike nke ịmatakwu ịzọpụta ike na mbelata ikuku dị ukwuu, na nkà na ụzụ nwere ike imejuputa ya.
Oriri mmanụ mmanụ nke mmanụ dizel na-ebelata mgbe niile.Injin mmanụ dizel, dị ka igwe ọkụ na-arụ ọrụ ntụgharị ike kachasị elu, nwere mmetụta nchekwa ike dị ịrịba ama ma e jiri ya tụnyere ígwè ọrụ ike ndị ọzọ.Dabere na nsonaazụ nyocha kachasị ọhụrụ, nrụpụta ọkụ mmanụ dizel site na 45% ugbu a ruo 50%, ikuku dị nso na efu nwere ohere nke azụmaahịa.Dị ka ihe atụ, ọ bụrụ na thermal arụmọrụ nke dizel engine na-abawanye site na 45% ruo 50%, mmanụ ụgbọala oriri nke dum ụgbọ nwere ike belata 11%, na kwa afọ oriri nke mmanụ dizel mmanụ na carbon dioxide emission nke ọha mmadụ nwere ike ịbụ. belatara ihe dị ka nde tọn 19 na nde tọn 60.N'ọdịnihu, ọ ga-ekwe omume ịkwalite nrụpụta ọkụ nke engines diesel ruo 55% site na ịnakwere teknụzụ mgbake nke ọma na ikpofu ọkụ, si otú a na-ebelata oriri mmanụ ụgbọala nke dum site na 22% na ndabere ugbu a.Obodo niile nwere ike ibelata oriri mmanụ dizel ihe dị ka nde tọn 38 yana ikuku carbon dioxide na-esi n'ihe dị ka nde tọn 120 belata kwa afọ.
Mgbapụta nke mmetọ sitere na injin diesel na-aga n'ihu na-ebelata.Site na mmejuputa iwu nke National 1 emission regulation na 2000 ruo na mmejuputa iwu nke National 6 emission standard na 2019, ọkwa ikuku nke ngwaahịa mmanụ dizel na China kwụsịrị Europe site na nkeji abụọ na mmalite nke narị afọ, ma ugbu a National 6 ụkpụrụ emission achọpụtala ọrụ na-eduga n'ụkpụrụ njikwa mmetọ ụgbọ ala zuru ụwa ọnụ.E jiri ya tụnyere injin mmanụ dizel nke China 1 nke afọ 2000, ngwaahịa mmanụ dizel 6 nke China ebelatala ihe ọkụkụ site na 97% yana ikuku nitrogen oxide site na 95%.Dịka nsonaazụ nyocha kachasị ọhụrụ si kwuo, ikuku mmanụ diesel dị nso na efu nwere ohere nke ịzụ ahịa, nwere ike ibelata ihe ndị na-emetọ ihe.Nzọụkwụ na-esote ga-eme ngwangwa ngbanwe nke ngwaahịa mmanụ dizel dị elu dị ugbu a site na mmejuputa iwu nke State 6 emission ụkpụrụ maka engine mmanụ dizel okporo ụzọ na usoro anọ nke ikuku mgbapụta maka engines diesel na-abụghị okporo ụzọ, ya mere. iji kwalite nkwalite nke ndị na-azụ ahịa site na iji obere mmanụ na-eri na ikuku.
Oge nzipu: Jun-10-2021