Njengoba imboni yezokuthutha ngemikhumbi iqhubekela phambili esikhathini esizinzile, ukuhlomisa kabusha imishini yasolwandle ukuze isebenze ngezibaso ezihlanzekile njengemethanol kuyathandwa kakhulu. Lokhu kushintsha kuyisinyathelo esibalulekile ekwehliseni ukukhishwa kwe-greenhouse gas kanye nokuthobela imithetho eqinile yezemvelo. I-Wenfei Machinery, umholi kwezixazululo zemishini yasolwandle, isisekela kakhulu lesi sifiso ngokunikeza izinsizakalo eziphelele zokuhlomisa kabusha kanye nemishini yasolwandle esezingeni eliphezulu eyenzelwe ukuhambisana nemethanol. Lesi sihloko sihluza isidingo sokuzinza kwezokuthutha ngemikhumbi, isizathu sokuhlomisa kabusha imishini yasolwandle, izinto ezibalulekile zobuchwepheshe nezokuhlela, izinselelo ezibhekene nazo, nokuthi imboni iyinqoba kanjani, nendima yemethanol njengesibaso esithembisayo sasolwandle igqanyiswa kuyo yonke indawo.

Ezokuthutha ngolwandle zinegalelo elikhulu ekukhishweni kwegesi elilimaza umkhathi emhlabeni, okwenza umkhakha wezokuthutha ngolwandle ufune izixazululo ezisimeme. Ukuhlomisa kabusha imishini yasolwandle eseyikhona kunikeza abanikazi bemikhumbi indlela esebenzayo nefinyelelekayo yokunciphisa ukukhishwa kwekhabhoni ngaphandle kokutshala imali emikhunjini emisha ngokuphelele. Le ndlela ihambisana nezinye izinyathelo zamazwe omhlaba ezihlose ukunciphisa ukukhishwa kukagesi emikhunjini futhi ihlangabezana nemithetho emisha egxile ekwehliseni ukukhishwa kwe-sulfur oxides (SOx), nitrogen oxides (NOx), kanye nezinhlayiya ezincane. I-methanol, ngokukhishwa kwayo okuphansi kanye nokuhambisana nemishini yasolwandle eseyilungisiwe, iyabonakala kakhulu njengenye indlela yokuphepha ekhangayo. Izinkampani ezifana neWenfei Machinery zidlala indima ebalulekile ngokuhlinzeka ngemishini yasolwandle eyenzelwe ukusetshenziswa kwe-methanol nokuhlinzeka ngezixazululo zokuhlomisa kabusha ezihlanganiswa kalula nezinhlelo zemikhumbi eseyikhona.

Ukwakha imikhumbi emisha efakelwe uphethiloli ongajwayelekile kuyinqubo ende futhi edinga imali eningi, enomkhawulo ngomthamo omncane wezindawo zokwakha imikhumbi emhlabeni wonke. Ngokuphambene, ukuguqula izinjini zasolwandle ezikhona ukuthi zisebenzise i-methanol kuvumela abanikazi bemikhumbi ukuthi benze izinto ngokushesha ukuze baphendule ezinkingeni zezomnotho kanye nezidingo zomthetho. Le ndlela inciphisa kakhulu ukutshalwa kwezimali kwangaphambili ngenkathi yandisa isikhathi sokusebenza semikhumbi. Ngaphezu kwalokho, amaphrojekthi okuguqula avame ukuzuza ezibonelelweni kanye nezikhuthazo zezimali eziqondiswe ekukhuthazeni ubuchwepheshe obuluhlaza. Imakethe yokuguqula izinjini zasolwandle nayo ithonywa isidingo sokunciphisa isikhathi sokuma ngesikhathi sokuguqulwa, okwenza kube lula ukusebenza okuqhubekayo kwemikhumbi. Ngakho-ke, ukuguqula kunikeza isixazululo esilinganiselayo esihlanganisa ukusebenza kwezomnotho nomthwalo wemfanelo wokusingathwa kwemvelo, ukuhlanganiswa okuye kwasetshenziswa ngempumelelo izinkampani ezifana neWenfei Machinery ngobuchwepheshe bazo ekwakhiweni kwezinjini zasolwandle kanye nokuhlinzekwa kwezingxenye zezinjini. Ngolwazi olwengeziwe lobuchwepheshe mayelana nezingxenye zezinjini zasolwandle ezihilelekile ekuguqulweni, vakashela i-Izingxenye Zenjini ikhasi.

Inqubo yokulungisa kabusha idinga ukuhlelwa ngokucophelela ukuze kuphathwe ukutholakala okulinganiselwe kwezikhungo zemikhumbi ezikhethekile ezihlonyiswe ukuguqulwa kwe-methanol. Abanikazi bemikhumbi kufanele babeke phambili imikhumbi ebonisa inzuzo engcono kakhulu yokutshalwa kwezimali nomthelela wezemvelo. Ukuhlela ukulungiswa kabusha ukuze kuhambisane nesikhathi sokugcinwa okujwayelekile noma izikhathi zokumisa imikhumbi kunciphisa ukuphazamiseka kokusebenza. Ngaphezu kwalokho, njengoba ingqalasizinda ye-methanol eziteshini zezitimela isathuthuka, ukuhlelwa kwemizila yamasu kuyadingeka. Izinqumo zokulungisa kabusha nazo zincike ohlotsheni lomkhumbi, imodeli yenjini, kanye nesikhathi esilindelekile sokuphila kwenkonzo. Ngokwesibonelo, ukulungisa kabusha izinjini zasolwandle ze-mtu noma ama-Yamaha outboards kudinga ukwenziwa kwezobuchwepheshe okuhlukile, okubonisa ububanzi obubanzi bezinjini zasolwandle ezisetshenziswayo. Ubuchwepheshe obuphelele be-Wenfei Machinery busekela abanikazi bemikhumbi kulezi zinselelo zokuhlela nokubeka phambili ngokuletha izixazululo zokulungisa eziklanyelwe izinhlobo ezahlukene zezinjini nezinhlobo zemikhumbi. Ukuze ufunde kabanzi ngezinhlobo zezinjini zasolwandle ezifanele ukulungiswa kabusha, hlola i-Injini yasolwandle ikhasi.

Ukulungisa kabusha imishini yasolwandle ukuze isebenzise i-methanol kubandakanya izinselele ezinkulu zobuchwepheshe. Uphuthu lwe-methanol ludinga amathangi okugcina akhethekile abhekelela izakhiwo zalo ezonakalisa kanye namandla aphansi uma kuqhathaniswa ne-diesel yasolwandle evamile. Ukuguqulwa kwezinhlelo zokudlulisa uphethiloli, izinhlelo zokujova, kanye namayunithi okulawula injini kubalulekile ukwenza kahle ukusebenza kahle kokushiswa kanye nokuqinisekisa ukuphepha. Uhlelo lokukhipha umusi nalo kumele lulungiswe ukuze lubhekane nezinye izinhlobo zokukhishwa komoya lapho kushiswa i-methanol, okuhlanganisa izinguquko ezingenzeka ezingeni lokushisa nasekuqinisweni. Lezi zibuyekezo zidinga ubunjiniyela obunembayo futhi zingandisa isikhathi sokulungisa kuye ngosayizi wesitsha nokucushwa kwalo. Abanikazi bemikhumbi kumele babambisane kakhulu nabachwepheshe bokulungisa ukuze baqinisekise ukuthobela izidingo zenhlangano yokuhlukaniswa kanye nemithetho yamazwe ngamazwe. Amaqembu obunjiniyela e-Wenfei Machinery ahlinzeka ngeseluleko sochwepheshe nezingxenye ezisezingeni eliphezulu ukuze kuhlangatshezwane nalezi zidingo zobuchwepheshe, ziqinisekisa ukuthi imishini yasolwandle elungisiwe isebenza ngokuthembekile nangempumelelo. Ngemininingwane eyengeziwe mayelana nezingxenye zesistimu yenjini nokuguqulwa kwazo, vakashela i-Izingxenye Zomshini Wokwakha ikhasi, njengoba izimiso eziningi zokuguqulwa kwezingxenye zenjini zisebenza kuzo zonke izimboni zemishini.

Imboni yasolwandle yenza konke okusemandleni ukubhekana nezinselelo zokuguqulwa ngokubambisana, imigomo yokuhlanganisa, kanye nezinto ezintsha zobuchwepheshe. Izinzuzo zemethanol—njengokuqukethwe kwe-sulfur okuphansi, ukuncishiswa kokukhishwa kwezinhlaka, kanye nokulula kokuphatha uma kuqhathaniswa negesi yemvelo eyisibuyekezo (LNG)—ziye zashukumisa ukwamukelwa kwayo njengophelele olwandle oluhlukile. Ukutshalwa kwezimali okubalulekile engqalasizinda yokubeka izinto kanye nezinye izindlela zokuhlinzeka zomhlaba wonke kuyaqhubeka nokusekela lokhu kuguquguquka. Amaqembu embonini kanye nemiphakathi yokuhlukanisa ahlinzeka ngemihlahlandlela ukuze kuhlanganiswe izinqubo zokuguqulwa futhi kuqinisekiswe imikhumbi esebenzisa i-methanol. I-Wenfei Machinery iyakwazi ukufaka isandla kule mithwalo ngokuthuthukisa imishini yasolwandle elungele iziphehlele ezihlanzekile futhi ibambisane nabalingani ukuze kuqinisekiswe ukuguqulwa okubushelelezi. Ukuzibophezela kwenkampani ekuqambeni izinto ezintsha nasekuqhubekeni kuyaqhakambisa inzuzo yayo yokuncintisana kule makethe eguquguqukayo. Ukuze uthole imininingwane mayelana nezixazululo zamandla egazi kanye nezinye izindlela zokuhlinzeka, sicela uvakasheleI-Gas power genset ikhasi.

Abanikazi bemikhumbi babhekene nezinqumo ezibalulekile lapho bekhetha phakathi kokuhlomisa kabusha imishini yasolwandle eseyikhona noma ukuqala ukwakha imikhumbi emisha eyenzelwe ukusebenzisa i-methanol kusukela ekuqaleni. Izinto ezithonya lezi zinqumo zihlanganisa izindleko zokutshala izimali, ubudala bomkhumbi, izinhlelo zokusebenza, izikhathi zokugcina zemithetho, kanye nokutholakala okulindelekile kukaphethiloli. Ukuhlomisa kabusha kunikeza indlela esebenzayo yokunciphisa ukungcola ngokushesha, kusetshenziswa izimpahla ezikhona ngenkathi ukwakha okusha kunikeza amathuba okuthuthukisa isikhathi eside. I-Wenfei Machinery isekela abanikazi bemikhumbi ekuhloliseni lezi zinketho ngokubonisana nochwepheshe kanye nezixazululo zemishini yasolwandle ezenziwe ngendlela efanele ezihlangabezana nezidingo ezahlukahlukene zokusebenza. Ngokugxila kubuchwepheshe obusimeme, obuvumelana nezimo, i-Wenfei Machinery iqinisa isikhundla sayo njengomlingani omethembayo ekuthuthukisweni kwemishini yasolwandle. Ukuze uthole izixazululo eziphelele kakhulu kanye nemininingwane yenkampani, vakashela kuInkampani ikhasi.

Lesi sihloko sithola imininingwane evela kochwepheshe bezinjini zasolwandle, abahlaziya imvelo, kanye nochwepheshe bezobuchwepheshe abavela kwaWenfei Machinery kanye nabalingani bemboni. Okuqukethwe kubonisa umuzwa omkhulu wakwaWenfei Machinery ekuthuthukisweni kwezinjini zasolwandle, ubuchwepheshe bokulungisa, kanye nezixazululo zamandla ezisimeme. Ukuzibophezela kwaWenfei Machinery ocwaningweni nasekuthuthukisweni, kuhlanganiswe nenethiwekhi yayo yezinsizakalo zomhlaba wonke, kuqinisekisa ukuthi abanikazi bemikhumbi bathola imikhiqizo ehamba phambili kanye nokwesekwa okusheshayo. Ngosizo olwengeziwe lobuchwepheshe nemibuzo, sicela ubheke ku-Insizakalo ikhasi.