Iyini i-hydrogenation ye-injini futhi iyafaneleka?

Kulesi sihloko uzofunda ukuthi iyini i-hydrogenation ye-injini nokuthi yiziphi izizathu zokuqoqwa kwe-soot ekamelweni lokushisa. Sizophinde sikutshele ukuthi ingabe le sevisi iletha ngempela imiphumela.

I-hydrogenation ye-injini inikeza ini futhi imayelana nani?

Lapho kusha, kwakheka uqweqwe olumhlophe ezindongeni zegumbi lenjini, olubizwa ngokuthi umule. Kuyini ngempela, sizokutshela ngokuqhubekayo embhalweni. I-Hydrogenation yenjini isiza ukuqeda ukungcoliswa okungafuneki. Yonke le nqubo ayihlaseli futhi ayidingi ukuqaqa iyunithi yokushayela. Umshini okhethekile ohlelweni lwe-electrolysis yamanzi agayiwe udala ingxube ye-hydrogen ne-oxygen. U-opharetha uyimpompa ngobuningi bokungena enjinini.

Njengoba wazi, i-hydrogen iyigesi eqhumayo, kodwa ngaphansi kwezimo ezithile inyusa izinga lokushisa lomlilo kuphela. Ukudlula ohlelweni lwe-exhaust, uhlelo lokungena kanye negumbi elivuthayo, kubangela ukwenzeka kwe-pyrolysis, i.e. ukutubeka komzi. I-soot eyakhiwe ngesikhathi senqubo yokuvutha ixoshwa ngesistimu yokukhipha umoya. Okubaluleke kakhulu, yonke inqubo ingenziwa ngaphandle kokuhlasela, futhi asikho isidingo sokushintsha noma yiziphi izingxenye noma izihlungi.

Uyini umule futhi kungani unqwabelana ezingxenyeni zenjini?

I-Soot iyinalethi eluhlaza noma emhlophe evela ezindongeni zegumbi lenjini, ama-piston nezinye izingxenye zazo zombili izinjini zikaphethiloli ne-diesel. Yakheka njengomphumela wokuxuba uphethiloli namafutha enjini futhi iphuma ku-phenomenon ye-sintering kanye ne-coking kawoyela ngezinto ezi-semi-solid eziqukethwe kuphethiloli.

Yini ebangela ukuba umule wakhe enjinini?

• Ukwakhiwa kwezinjini zesimanje kusebenzisa umjovo kaphethiloli oqondile, obangela amadiphozithi kuma-valve okuphuza,
• ukusebenzisa uphethiloli ovela emithonjeni engathembekile noma ikhwalithi ephansi,
• amafutha angafaneleki, noma acutshungulwe ngokuphelele futhi angashintshwa ngesikhathi,
• isitayela sokushayela esinolaka siholela ekushiseni ngokweqile kwamafutha enjini,
• ukushayela imoto ngesivinini esiphansi,
• amafutha angena ekamelweni elivuthayo
• ukushayela ngenjini ebandayo.

Kungani kukhula ukuthandwa kwe-injini ye-hydrogenation?

Ukufakwa kwekhabhoni enjinini kuyinkinga omakhenikha abebedonsa kanzima ngayo kusukela kwasungulwa iyunithi yokuqala yamandla. Ukweqisa kwayo kubangela ukwehla kokusebenza, ukwanda kokusetshenziswa kukaphethiloli futhi kuthinte impilo yenjini. Izimoto zesimanje kufanele zihlangabezane ne-exhaust eqinile kanye nemithetho yokukhipha umoya we-CO2, yingakho izinjini zazo zifakwe izinhlobonhlobo zezinhlelo zangemuva kokwelashwa. okunomthelela ekwakhekeni kwemvula emhlophe.

I-hydrogenation ye-injini ihlasela kancane kune-chemical flush, futhi ikuvumela ukuthi uhlanze i-DPF ngaphandle kokuqaqa ikhanda nanoma iyiphi ingxenye yenjini. Ingxube eyethulwe ngokungenisa injini iphakamisa izinga lokushisa lamagesi okukhipha umoya, ukuze uhlelo lokukhipha umoya luhlanzwe uma lukhishwa.

I-Hydrogenation yeyunithi yokushayela - iyini imiphumela?

I-hydrogenation ye-injini isiba isevisi ethandwa kakhulu, futhi lokhu akumangazi, ngoba kuletha izinzuzo eziningi. Ukusebenza kwenjini kushelelezi futhi ukudlidliza kuncishisiwe. Imoto iphinda ithole amandla ayo okuqala kanye nesiko lokusebenza. Uma ngabe unenkinga yokukhipha intuthu, kufanele ihambe ngemuva kwe-hydrogenation. Phakathi nayo yonke inqubo, izinhlayiya zengxube zifinyelela kuwo wonke ama-nook kanye ne-cranny, okuvumela iyunithi yokushayela ukuthi ibuyiselwe ekusebenzeni okugcwele.

Iziphi izimoto lapho i-hydrogenation inganconywa?

I-Hydrogenating injini ingenza izimanga, kodwa akuwona wonke ama-powertrain afanele ukuhlanza ngale ndlela. Inqubo ye-pyrolysis kufanele yenziwe kuphela ezinjini ezisebenza kahle nezisebenzisekayo. Kumamotho asetshenziswa kakhulu, lapho umule usha, injini ingase icindezeleke.

Ingabe kuyakufanelekela ukufaka amanzi enjini?

Ukukhipha amadiphozithi e-carbon enjinini kuletha imiphumela ebonakalayo. Nokho, kumelwe kukhunjulwe ukuthi yonke le nqubo ingase yembule ukungasebenzi kahle okuthile, noma enjinini esetshenziswa kakhulu, kuholele ekuvulekeni kwayo.