Ukubuyiselwa kokushisa kwefekthri kuzuzisa imboni kanye nemvelo

Izinqubo zezimboni zenza ngaphezu kwekota yokusetshenziswa kwamandla okuyinhloko eYurophu futhi zikhiqiza ukushisa okukhulu.Ucwaningo oluxhaswe yi-EU luvala iluphu ngamasistimu amasha athola ukushisa okulahlwayo futhi akubuyisele ukuze kusetshenziswe kabusha emigqeni yezimboni.
Iningi lokushisa kwenqubo lilahleka endaweni ezungezile ngesimo samagesi e-flue noma amagesi akhipha umoya.Ukutholwa kanye nokusetshenziswa kabusha kwalokhu kushisa kunganciphisa ukusetshenziswa kwamandla, ukukhishwa kwekhabhoni kanye nekhabhoni engcolisayo.Lokhu kuvumela imboni ukuthi yehlise izindleko, ihambisane nemithetho futhi ithuthukise isithombe sayo senkampani, ngaleyo ndlela ibe nomthelela obanzi ekuqhudelaneni.Enye yezinkinga ezinkulu ihlobene nezinhlobonhlobo ezibanzi zamazinga okushisa kanye nezakhi zegesi ephumayo, okwenza kube nzima ukusebenzisa izishintshisi zokushisa ezingekho eshalofini.Iphrojekthi ye-ETEKINA exhaswe yi-EU ithuthukise isishintshi sokushisa esenziwe ngokwezifiso esisha (i-HPHE) futhi yasihlola ngempumelelo ezimbonini zobumba, insimbi ne-aluminium.
Ipayipi lokushisa liyishubhu elivalwe emikhawulweni yomibili, equkethe uketshezi olusebenzayo olugcwele, okusho ukuthi noma yikuphi ukwanda kwezinga lokushisa kuzoholela ekuhwameni kwayo.Asetshenziselwa ukuphatha okushisayo ezinhlelweni ezisukela kumakhompiyutha kuye kumasathelayithi kanye nemikhumbi-mkhathi.Ku-HFHE, amapayipi okushisa abekwe abe izinyanda epuletini futhi abekwe ku-sash.Umthombo wokushisa onjengamagesi e-exhaust ungena engxenyeni engezansi.Uketshezi olusebenzayo luyahwamuka futhi lukhuphuke ngamapayipi lapho amaradiyetha ohlobo lomoya opholile engena phezulu kwekesi futhi amunce ukushisa.Idizayini evaliwe inciphisa ukumosheka futhi amaphaneli anciphisa i-exhaust kanye nokungcoliswa komoya.Uma kuqhathaniswa nezindlela zendabuko, i-HPHE idinga indawo encane yokudlulisa ukushisa okukhulu.Lokhu kuwenza asebenze kahle kakhulu futhi kunciphisa ukungcola.Inselele iwukukhetha amapharamitha akuvumela ukuthi ukhiphe ukushisa okuningi ngangokunokwenzeka emfudlaneni kadoti oyinkimbinkimbi.Kunamapharamitha amaningi, okuhlanganisa inombolo, ububanzi, ubude nempahla yamapayipi okushisa, ukwakheka kwawo noketshezi olusebenzayo.
Uma kucatshangelwa indawo enkulu yepharamitha, i-computational fluid dynamics kanye nokulingiswa kwesistimu yesikhashana (TRNSYS) kuye kwathuthukiswa ukuze kusizwe ososayensi bathuthukise izishintshisi zokushisa ezisezingeni eliphezulu ezisebenza ngokwezifiso zezinhlelo ezintathu zezimboni.Isibonelo, i-HPHE ene-fined, anti-fouling cross-flow (ama-fins andisa indawo yokudlulisa ukushisa okuthuthukisiwe) eklanyelwe ukubuyisa ukushisa kwemfucuza eziko eziko le-ceramic roller iwukulungiselelwa kokuqala okunjalo embonini yobumba.Umzimba wepayipi lokushisa wenziwe nge-carbon steel, futhi uketshezi olusebenzayo lungamanzi.“Sesidlule umgomo wohlelo lokubuyisa okungenani u-40% wokushisa okulahlwayo emfuleni wegesi.Ama-HHE ethu nawo aminyene kakhulu kunezishintshisi zokushisa ezivamile, onga indawo yokukhiqiza ebalulekile.Ngaphezu kwezindleko eziphansi kanye nokusebenza kahle kwe-emission.Ngaphezu kwalokho, banenzuzo encane ekutshalweni kwezimali, "kusho u-Hussam Juhara waseBrunel University London, umxhumanisi wezobuchwepheshe nesayensi wephrojekthi ye-ETEKINA.futhi ingasetshenziswa kunoma yiluphi uhlobo lomoya wokukhipha izimboni kanye nokushisa okuhlukahlukene okucwiliswayo phezu kokushisa okubanzi okuhlanganisa umoya, amanzi kanye namafutha.Ithuluzi elisha lokukhiqiza kabusha lizosiza amakhasimende azayo ngokushesha ukuhlola amandla okubuyisela ukushisa kwemfucuza.
Sicela usebenzise leli fomu uma uhlangabezana namaphutha esipelingi, amaphutha, noma ungathanda ukuhambisa isicelo sokuhlela okuqukethwe kwaleli khasi.Ngemibuzo ejwayelekile, sicela usebenzise ifomu lethu lokuxhumana.Ukuze uthole impendulo evamile, sebenzisa isigaba sokuphawula komphakathi esingezansi (landela imithetho).
Impendulo yakho ibaluleke kakhulu kithi.Nokho, ngenxa yobuningi bemiyalezo, asikwazi ukuqinisekisa izimpendulo ngazinye.
Ikheli lakho le-imeyili lisetshenziselwa ukwazisa abamukeli kuphela ukuthi ngubani othumele i-imeyili.Ikheli lakho noma ikheli lomamukeli ngeke lisetshenziselwe enye injongo.Ulwazi olufakile luzovela ku-imeyili yakho futhi ngeke lugcinwe i-Tech Xplore nganoma iyiphi indlela.
Le webhusayithi isebenzisa amakhukhi ukwenza lula ukuzulazula, ukuhlaziya ukusebenzisa kwakho amasevisi ethu, ukuqoqa idatha ukuze wenze izikhangiso zibe ngokwakho, futhi inikeze okuqukethwe okuvela kwabanye abantu.Ngokusebenzisa iwebhusayithi yethu, uyavuma ukuthi uyifundile futhi wayiqonda Inqubomgomo yethu Yobumfihlo kanye Nemigomo Yokusebenzisa.


Isikhathi sokuthumela: Aug-11-2022