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Izixazululo ze-Hydrogen zekusasa eline-Carbon ephansi: Amandla e-Fuel Cell & Amasistimu Okusekela
Kwadalwa ngo 09.05
Izixazululo Ze-Hydrogen Zekusasa Elinokunciphisa I-Carbon: Amandla Amaseli E-Fuel Nezinhlelo Zokusekela
Ukuphuthuma Kwekusasa Elinokunciphisa I-Carbon
Isimo samandla somhlaba wonke sishintsha ngendlela ejulile emlandweni wanamuhla, siqhutshwa yizingcindezi zezulu ezikhulayo kanye nesidingo esiphuthumayo sokunciphisa ukukhishwa kwegesi ebamba ukushisa. Ohulumeni kuzo zonke izimakethe ezinkulu bazibophezele ezinhlosweni ze-net-zero, ngezinhloso eziqinile zokunciphisa ikhabhoni ezidinga ukucabanga kabusha ngokuphelele indlela esikhiqiza futhi esisebenzisa ngayo amandla. Phakathi kwalolu shintsho, i-hydrogen isivele njengenye yezinto eziguquguqukayo futhi ezithembisayo kakhulu zokuthwala amandla ahlanzekile, ekwazi ukunika amandla yonke into kusukela ezinqubweni zezimboni kuze kufike ezakhiweni zonke. I-Shanghai Mingzheng Technology Co., Ltd. iyibhizinisi lobuchwepheshe obuphezulu elizinikele kule nguquko yamandla ahlanzekile, ithuthukisa imishini yokuhlola amaseli kaphethiloli kanye nemishini yokuhlola imvelo kusukela ekuqaleni kuze kufike ekugcineni. Inkampani ihlanganisa iminyaka yobuchwepheshe bokucwaninga nokuthuthukisa namakhono okukhiqiza asezingeni lomhlaba ukuze ilethe izixazululo ze-hydrogen ezinokwethenjelwa zekusasa elinokunciphisa ikhabhoni. Kulesi sihloko, sihlola ubuchwepheshe, izinhlelo zokusebenza, kanye nomnotho obeka i-hydrogen njengesisekelo sohlelo lwamandla lwakusasa.
Iqiniso liwukuthi ama-hydrocarbon asabamba ingxenye enkulu kakhulu yamandla omhlaba wonke, okusho ukuthi ukwamukelwa kobuchwepheshe obusha obuhlanzekile ngakunye kubaluleke kakhulu. Imithombo kagesi evuselelekayo efana nomoya nelanga ikhula ngokushesha, kodwa ibhekana nezinselelo zokungathembeki okungakwazi ukuxazululwa ngokugcina ugesi kuphela. I-hydrogen ivala lesikhala ngendlela enhle, isebenza njengesithwali samandla esingagcina amandla avuselelekayo engeziwe izinsuku noma ngisho izinkathi zonyaka ngasikhathi sinye. Iphinde inikeze indlela yokunciphisa i-carbon ezimbonini lapho ukufakwa kukagesi ngqo kungenakwenzeka, njengezimboni ezisindayo kanye nokuthutha izinto ezintweni ezinde. Kumhlinzeki wobuchwepheshe ofana ne-Shanghai Mingzheng Technology, lokhu kuletha kokubili umthwalo wemfanelo kanye nethuba lokuletha imishini esebenzayo. Amasistimu e-fuel cell ale nkampani kanye nengqalasizinda esekelayo yakhelwe ngqo ukwenza amandla ahlanzekile afinyeleleke futhi akhange kakhulu kwezomnotho kuzo zonke lezi zimo zokusetshenziswa okunzima ukuzinciphisa.
Ukuqonda Izixazululo Ze-Hydrogen: I-Hydrogen Eluhlaza Ne-Pink Nge-ALK Ne-AEM Electrolysis
Ukuqonda ukuthi yini eyenza i-hydrogen ibe yithuluzi elinamandla kangaka, kusiza ukuhlukanisa phakathi kwemibala esetshenziselwa ukuchaza izindlela zokukhiqiza. I-hydrogen enekhabhoni ephansi ngokuvamile isho i-hydrogen ekhiqizwa ngokukhishwa okuncane, futhi isigaba esihlanzekile kakhulu i-green hydrogen, ekhiqizwa ngokuhlukanisa amanzi abe i-hydrogen ne-oxygen kusetshenziswa ugesi ovuselelekayo. Esinye isigaba esisafufusa i-pink hydrogen, esincike emandleni enuzi enqubweni efanayo ye-electrolysis, enikeza umkhiqizo ohlanzekile osikhathi sonke ngaphandle kokuncika kwesimo sezulu. Kungakhathaliseki ukuthi iyiphi ilebula yombala, into enqumayo ubuchwepheshe be-electrolyzer obenza ukusabela kokuhlukanisa amanzi. Izindlela ezimbili eziyinhloko zibusa imakethe yanamuhla, okuyi-Alkaline (ALK) electrolyzer evuthiwe kanye ne-Anion Exchange Membrane (AEM) electrolyzer ethuthuka ngokushesha. Izinhlelo ze-Alkaline sezisetshenziswe ezimbonini amashumi eminyaka futhi zithakaselwa ngenxa yezindleko zazo eziphansi zokuqala kanye nokuthembeka okufakazelwe esikalini esikhulu. I-AEM electrolysis, ngokuphambene, ihlanganisa izinto ezingabizi kakhulu zezinhlelo ze-alkaline kanye nokusebenza kahle okuphezulu kwemiklamo esekelwe kulwelwesi, idala indlela ethokozisayo ephakathi nendawo yokukhiqiza i-green hydrogen.
I-China isiphenduke umholi emhlabeni wonke ekwandiseni amandla e-electrolysis, futhi i-Shanghai Mingzheng Technology idlala indima ebalulekile kule ecosystem ngemigqa yayo ekhethekile yokukhiqiza kanye nemishini yokuhlola. Esikhundleni sokukhiqiza i-hydrogen kuphela ngamafutha e-fossil ane-carbon capture, i-green hydrogen etholakala nge-electrolysis inganciphisa ukukhishwa kwe-carbon kulo lonke umjikelezo wempilo ngamaphesenti angamashumi ayisishiyagalolunye noma ngaphezulu uma iqhathaniswa ne-gray hydrogen evamile. Imiphumela mikhulu, ngoba i-hydrogen ekhiqizwa ngale ndlela iba yinto ekhiqizwayo evuselelekayo yangempela engathatha indawo yegesi yemvelo ekukhiqizeni ugesi nasekukhiqizeni. Njengoba izindleko ze-capital ze-electrolyzer ziqhubeka zehla ngokuhambisana namajika okufunda, abahlaziyi balindele ukuthi inzuzo yentengo ye-hydrogen ehlanzekile ikhule kakhulu. Yingakho i-hydrogen ivame ukuchazwa hhayi njengenye indlela encane kodwa njengensika eyisisekelo yesu lokunciphisa i-carbon ezimbonini. Ngakho-ke ohulumeni bakha amamephu e-hydrogen, izibonelelo, kanye nezindlela zokubiza i-carbon ukuze kusheshiswe ukwamukelwa kuyo yonke imikhakha esebenzisayo.
Izixazululo Zethu Zamaseli E-Hydrogen Fuel: Ukukhiqizwa Kukagesi Nezimoto Zokuhweba
Ezingeni lemishini, iShanghai Mingzheng Technology iletha imindeni emibili yezixazululo ezihambisanayo ezakhelwe kubuchwepheshe bamaseli kaphethiloli. Eyokuqala iwuhlu lwezinhlelo zokuphehla ugesi ngamaseli kaphethiloli eziklanyelwe ukusetshenziswa endaweni emile, eziguqula i-hydrogen ehlanzekile ibe ugesi onokwethenjelwa ngesikhathi esifunwa. Lezi zixazululo ze-hydrogen ezimile zisebenza njengemithombo yamandla esabalalisiwe engasebenza ngaphandle kwegridi, inikeze ukuqhubeka lapho ukunikezwa kwenkonzo yehla. Lezi zinhlelo zihlanganisa ubuchwepheshe besitaki esithuthukile, i-electronics yokulawula, kanye nokuphathwa kokushisa ukuze kuzuzwe ukusebenza kahle nokuqina okuhamba phambili embonini. Iyunithi ngayinye yakhelwe ukwenza lula ukufakwa nokunakekelwa, ukuze abaphathi bezikhungo bakwazi ukuzamukela ngaphandle kolwazi olukhethekile. Lokhu kuzenza zibe utshalomali olukhanga, olubheke phambili kunoma iyiphi inhlangano ezimisele ngokuqina kwamandla nokunciphisa ukukhishwa kwegesi. Ukuze bahlole iphothifoliyo ephelele yemishini kagesi neyokushisa, amaklayenti angabuyekeza izincazelo zemikhiqizo ezinikeziwe ku-Isixazululo ikhasi.
Umndeni wesibili uhlanganisa izinhlelo zamandla ezimoto zokuhweba okuhloswe ngazo ukunciphisa ikhabhoni emkhakheni wezokuthutha, okuyisinye sezinto ezingcolisa kakhulu emadolobheni. Ngokungafani nezimoto ezisebenza ngamabhethri kagesi ezivinjwa isikhathi eside sokushaja, imithwalo esindayo, kanye nebanga elilinganiselwe, izimoto ezisebenza ngamafutha e-hydrogen zigcwaliswa ngemizuzu futhi zilungele kahle imizila edingayo. Izinhlelo zamandla ze-Shanghai Mingzheng Technology zihlanganisa i-fuel cell namandla kagesi ukuze zinikeze i-torque namandla okukhuthazela okudingwa yimikhumbi yezokuthutha. Izixazululo ziqinisekiswa ezindaweni zokuhlola ezikhethekile kanye namagumbi emvelo ngaphakathi kwezikhungo zenkampani uqobo, okuqinisekisa ukuthembeka ngaphambi kokuba zifike emgwaqeni. Ngokubhekana nakho kokubili ukukhiqizwa kwamandla nokuhamba ngasikhathi sinye, inkampani inikeza indlela ehlangene eya ekusebenzeni ngaphandle kwekhabhoni. Le mizamo ibonisa indlela ubuchwepheshe obufanayo obungase busebenzele izingxenye zezimboni ezihluke ngokuphelele ngemiphumela enamandla ngokulinganayo. Amandla okukhiqiza aphelele ale zinhlelo agqanyiswa nge-Imishini ehlobene namaseli e-fuel ukunikezwa.
Izinhlelo Zokusebenza Kuyo Yonke Imboni Ebalulekile: Amandla Okusekela kanye Nokunciphisa I-Carbon Ezimbonini
Enye yezinto ezisetshenziswayo ngokushesha kwezohwebo kwezisombululo ze-hydrogen amandla okusekela ngesikhathi esiphuthumayo ezakhiweni zebhizinisi, izikhungo zedatha, nezimboni. Izikhungo zedatha, ikakhulukazi, zibone ukukhula kwesidingo okukhulu kakhulu, futhi izidingo zazo zikagesi ongapheli, wekhwalithi ephezulu bezingakaze zibe nzima kangaka. Ama-generator adizili endabuko ashibhile ukuwathenga kodwa anokungcola okuphezulu, ukusebenza okunomsindo, nezingozi zokugcina uphethiloli eziya ngokuya zingamukeleki. Izinhlelo zokusekela ngamaseli e-hydrogen fuel cell zinikeza enye indlela ehlanzekile eqala ngokushesha, esebenza ngokuhlanzekile, futhi engagcina amandla isikhathi eside uma ilinganiswa nokugcinwa kwe-hydrogen okwanele. Ezakhiweni zamahhovisi ebhizinisi, izinhlelo ze-fuel cell ziphinde zinikeze ukushisa namandla okuhlangene, okuthuthukisa ukusebenza kahle kukonke ngesikhathi sokusebenza okujwayelekile. Abaqhubi bezimboni bathola ukuguquguquka ukuvikela imigqa yokukhiqiza eqhubekayo ekuphazamisekeni okubizayo ngenkathi behlangabezana nezibopho zokusimama kwenkampani. Ngokushintsha udizili nge-hydrogen ngezidingo zokusekela, izinhlangano zinganciphisa umkhondo wazo wekhabhoni ngaphandle kokubeka engcupheni ukutholakala noma ukuphepha.
Ngaphandle kwesipele sezohwebo, i-hydrogen inikeza amandla anokwethenjelwa futhi ahlanzekile engqalasizinda ebalulekile ehlanganisa izibhedlela, izikhungo zokulawula, kanye namanethiwekhi okuxhumana. Lezi zikhungo azikwazi ukubekezelela ukungasebenzi ngaphansi kwanoma yiziphi izimo, ngakho-ke izici zokuqina zezinhlelo ze-fuel cell zibaluleke ngqo. Ilungiselelo lokuphehla ugesi nge-fuel cell lingathunyelwa ngokushesha, futhi liyancipha ngokuhlelekile esikhundleni sokwehluleka kungazelelwe, okwenza ukuhlelwa kwesondlo kube lula. Ngokungafani namabhethri, umthamo wokugcina amandla ungandiswa ngokumane kwengezwe amathangi e-hydrogen, okwenza isipele sesikhathi eside sibe nokwenzeka ngokwezomnotho futhi sisebenze kakhulu kunezikhwama zamabhethri e-electrochemical ezinkulu ngokweqile. Le nhlanganisela yokwethenjelwa, ukuhlanzeka, kanye nokwandiseka ibeka i-hydrogen njengenketho ekhethwayo phakathi kwezixazululo ze-hydrogen ezimile. Omasingatha kanye nabaqhubi begridi sebeqala ukusebenzisa izinhlelo ezinjalo zezinsizakalo ezengeziwe futhi, ukwenza ukusebenza kwegridi kube lula ngesikhathi sokufunwa okuphezulu. Kuzo zonke lezi zimo, ezomnotho ziyathuthuka futhi isimiso sezemvelo siyaqina ngesikhathi esifanayo ncamashi.
Umkhakha wezimboni uveza isidingo esihlukile kodwa esingesona esiphuthumayo sokunciphisa ikhabhoni, ikakhulukazi ekwenziweni kwensimbi nosimende. Lezi zimboni ezisebenzisa amandla amaningi zincike emazingeni okushisa aphezulu kakhulu nezinqubo zokunciphisa amakhemikhali okunzima kakhulu ukuzifaka kugesi ngqo. I-hydrogen eluhlaza ingathatha indawo yamalahle njenge-ejenti yokunciphisa ekwenziweni kwensimbi, ikhiphe umhwamuko wamanzi esikhundleni se-carbon dioxide enqubweni eyinhloko. Ngokufanayo, ukushisa okusekelwe ku-hydrogen kunganciphisa ikhabhoni kuma-kiln okushisa aphezulu asetshenziswa ekukhiqizeni i-clinker kasimende. Ngenxa yokuthi lezi zitshalo zezimboni zimelela ukutshalwa kwezimali kwesikhathi eside, noma yibuphi ubuchwepheshe obamukelwayo kufanele bufakazele ukuthembeka kwabo phakathi namashumi eminyaka okusebenza. Lapha futhi, izixazululo ze-hydrogen zinikeza indlela yakhelwe ngendlela ehambisanayo egcina ubuqotho benqubo ngenkathi inciphisa ukukhishwa kwegesi. Amaphrojekthi okubonisa okuqala e-China nakwamanye amazwe asevele abonise ukuthi i-hydrogen ingafinyelela izinga lomkhiqizo elifanayo endleleni yezindleko ezincintisanayo ngenkathi inciphisa umkhondo wemvelo womkhakha.
Ukusebenza Kwezomnotho kanye Nombono Wekusasa
Noma yikuphi ukuxoxisana okujulile nge-hydrogen kufanele kubhekane nombuzo wezindleko, futhi impendulo eqotho iwukuthi ezomnotho zishintsha ngokushesha okukhulu kunalokho okwakubikezelwe yizibikezelo eziningi. Namuhla, i-green hydrogen isabiza kakhulu kune-natural gas namalahle ezindaweni eziningi, ikakhulukazi ngenxa yezindleko zokuqala ze-electrolyzer kanye nokutholakala kwamandla kagesi avuselelekayo ashibhile. Nokho, ukuqhathanisa okusekelwe kuphela entengo yamafutha akunaki izindleko ezilimazayo zokukhishwa kwegesi, njengentengo yekhabhoni kanye nezibopho zokulawula ezikhula kancane kancane emhlabeni wonke. Lapho izindleko eziphelele zekhabhoni zifakwa ngaphakathi, ugesi osuselwe ku-hydrogen ushesha uba mncintiswano nezinye izindlela zokuphehla amandla ezimbiwa phansi. Ngaphezu kwalokho, izimpahla ezivuselelekayo ezisetshenziselwa ukukhiqiza i-green hydrogen zizuza ekwehleni okukhulu kwezindleko kwe-wind ne-solar. Ngakho-ke abahlaziyi abagxili esithombeni sanamuhla kodwa bagxila emkhondweni obikezelwe wezomnotho zobuchwepheshe ngabunye esikhathini sokuhlela seminyaka engamashumi amabili.
Ixabiso leleveli elilinganiselwe likagesi (LCOE) iyisilinganiso esisetshenziswa kakhulu ukuqhathanisa ubuchwepheshe bokukhiqiza ugesi, futhi iveza isithombe esikhuthazayo nge-hydrogen. I-LCOE ithatha izindleko zokuphila konke zokwakha, uphethiloli, ukusebenza, nokunakekela ngenani elilodwa eliqhathanisekayo elivumela abenzi bezinqumo ukuba balinganise ne-grid noma idizili. Ekukhiqizeni ugesi nge-fuel cell, izilinganiso zamanje ze-LCOE sezivele zisondela ekulinganeni kwe-grid ezimakethe zikagesi ezibiza kakhulu nasezindaweni lapho ukuthembeka kwe-backup kunesikhathi esengeziwe. Izibikezelo zangaphambili zibonisa ukuthi i-LCOE ye-hydrogen izokwehla ngaphansi kwe-LCOE yemithombo yamandla evamile phakathi neshumi leminyaka elizayo njengoba ama-electrolyzer ekhula futhi amanethiwekhi okusabalalisa i-hydrogen anda. Lezi zibikezelo zifaka ukuthuthukiswa okulindelekile ekuqineni kwamaseli, ukusebenza kwe-membrane, kanye nokusebenza kahle kwe-balance-of-plant okufunwa ngamandla yizinkampani ezifana ne-Shanghai Mingzheng Technology. Njengoba lezi zinzuzo ziqala ukubonakala, isizathu sezomnotho sokushintsha kusuka kumajeneretha edizili noma emiklamo encike ku-grid siyakhanga ngempela eminyangweni yezezimali kanye nakonjiniyela.
Ukuthambekela kwezokutshala imali kuqinisa ithemba elidalwe ukwehla kwezindleko, njengoba izimemezelo zamaphrojekthi e-hydrogen emhlabeni wonke sezifinyelela amakhulu ezigidigidi zamaRandi. Imali yezikhungo ihamba kuzo zonke izigaba zochungechunge lwenani le-hydrogen, kusukela ekukhiqizeni ama-electrolyzer aphezulu kuya ekugcineni okuphakathi kuze kufike ekusetshenzisweni kwama-fuel cell aphansi. Izinhlelo zikahulumeni zoxhaso ezifundeni ezifana ne-European Union, i-United States, ne-China zisusa ingozi ekusetshenzisweni kokuqala futhi zikhuthaza ukutshalwa kwemali kwangasese ngezinga elikhulayo. Ukwakhiwa okukhulu kwamandla avuselelekayo e-China kunikeza ugesi ongenalutho onezindleko eziphansi ongaguqulwa ube i-green hydrogen ngesilinganiso esikhulu, okubeka abakhiqizi basekhaya endaweni yokuncintisana emhlabeni wonke. Izibikezelo ezizimele zihlala zibeka imakethe ye-hydrogen yomhlaba wonke endleleni yokukhula kwaminyaka yonke ngamadijithi amabili esikhathini esisele saleli shumi leminyaka. Lokhu kuhlangana kokusekelwa kwenqubomgomo, imali yangasese, nezindleko eziwayo kuqinisa isiqiniseko sokuthi i-hydrogen izofinyelela ukusetshenziswa okujwayelekile kwezentengiselwano. Amabhizinisi abheke phambili ahlakaniphile ukuhlola ukusetshenziswa kwe-hydrogen manje kunokuba alandele emuva lapho izindleko ziya kwehla nakakhulu.
Ukunqoba Izinselele Emnothweni We-Hydrogen
Naphezu kwesithembiso sayo, i-hydrogen isabhekene nezinselele ezimbalwa okufanele zixazululwe ngaphambi kokuba ifinyelele amandla ayo aphelele emakethe. Izindleko zokukhiqiza i-green hydrogen zisayinsika eyinhloko, futhi zihlobene ngqo nentengo nokutholakala kukagesi ovuselelwayo kanye nentengo yangaphambili yama-electrolyzer. Ukwehlisa lezi zindleko zokukhiqiza kudinga kokubili isikali sokukhiqiza kanye nokuqhubeka nokusungula izinto ezintsha ezintweni ze-electrolysis kanye nokwakhiwa kwe-stack. Izindlela zenqubomgomo ezisekela ukuthengwa kukagesi ovuselelwayo oshibhile zizonciphisa kakhulu izindleko zokukhiqiza kubathengi bezimboni kanye nabasebenzisi bokuqala ngokufanayo. Ngenhlanhla, izindleko zama-electrolyzer sezivele zehle cishe ngamaphesenti angamashumi ayisithupha eminyakeni yamuva, futhi ukwehla okufanayo kulindeleke kule minyaka eyishumi ezayo kuzo zombili izinkundla ze-ALK ne-AEM. Ababambiqhaza embonini, kuhlanganise nabahlinzeki bemishini ezinikezelwe, bazoqhubeka nokuqhubekisela phambili lezi zithuthukisi ngokucwengwa kwenqubo kanye nobunjiniyela bomkhiqizo obunesiyalo.
Ngaphandle kokukhiqiza, ukusebenza kahle kokugcinwa nokuthuthwa kwakha inselelo yesibili enkulu yezixazululo ze-hydrogen. Ukuminyana kwamandla kwe-hydrogen ephansi ngevolumu kusho ukuthi ukucindezela, ukuncibilikisa, noma ukuyiguqula ibe izinto ezifana ne-ammonia kubalulekile ukuze kuthunyelwe ngokomnotho phakathi kwezifunda. Ngayinye yalezi zimo inokushintshana okuhlukile phakathi kokuqina kwamandla, izindleko, nokuhambisana kwezinto ezisetshenziswayo onjiniyela abalungiselela kukho emhlabeni wonke. Ukufakwa kwamapayipi azinikezelwe kanye nokuguqulwa kwengqalasizinda yegesi yemvelo kunikeza amathuba esikhathi esiseduze okusabalalisa okungabizi kakhulu kumaqoqo ezimboni. Intuthuko ezitsheni zokucindezela okuphezulu kanye namathangi okugcina ayinhlanganisela ithuthukise kakhulu ukusebenza kahle kohambo lokubuya kwezinhlelo zokusekela ezinganyakazi. Njengoba ingqalasizinda ikhula, izindleko zokulethwa kwe-hydrogen zizokwehla, kuvule ukubuyiselwa kwemali okusheshayo kokukhiqizwa kwamandla kwe-fuel cell endaweni. Yilapho khona inkampani ehlanganisiwe ingaba nomthelela ngokulinganisa ukuxhumana phakathi kokugcinwa, ukusabalalisa, nemishini yokusetshenziswa kokugcina kuwo wonke umsebenzi wokulethwa kwephrojekthi eyodwa.
Isithiyo sesithathu, esivame ukungabukelwa phansi, yigebe lamakhono elihambisana nokusetshenziswa kwanoma yibuphi ubuchwepheshe obusha ngezinga elikhulu. Ukusebenzisa nokugcina ama-electrolyzer nezinhlelo ze-fuel cell kudinga onjiniyela nochwepheshe abaqeqeshiwe abaqonda izinhlelo ze-electrochemical nezinqubo eziphelele zokuphepha. Izinhlelo zemfundo ezikhungweni zobuchwepheshe nokuqeqeshwa kwasefektri okwenziwa abathengisi kusiza ukuvala leli gebe kancane kancane kuyilapho kwakha umzila wamathalente wendawo. Ngaphezu kwalokho, intuthuko yezobuchwepheshe iyaqhubeka nokuthuthukisa ukusebenziseka kalula kwalezi zinhlelo, njengoba izilawuli ezizenzakalelayo nokuqapha kude kunciphisa ulwazi oludingekayo endaweni. Enye into esheshisa ukwamukelwa ukufanisa amazinga, okwehlisa izindleko zokuhlanganisa futhi kwakhe ukuzethemba kwabafaki nabagcini ngokufanayo. I-Shanghai Mingzheng Technology ibhekana ngokuqondile nalesi sidingo ngendlela ebanziUkusekela ithimba kanye nokuqondiswa okuningiliziwe kokusebenza kwephrojekthi ngayinye egunyaziwe. Umphumela ohlangene wazo zonke lezi zinyathelo ukuthi imboni ikhula ngokushesha futhi ukwamukelwa kusakazeka ngokushesha kunasezinguqukweni zangaphambili zamandla.
Indlela Eyaphambili: Ukwandisa Ukwamukelwa Kwe-Hydrogen
Uma ubheka phambili, ukwamukelwa kwe-hydrogen okujwayelekile kuncike ekusebenzisaneni phakathi kokuvuthwa kobuchwepheshe kanye nezinhlaka zokulawula ezisekelayo emhlabeni wonke. Izinhlelo zokuqinisekisa eziqinisekisa ukushuba kwekhabhoni ye-hydrogen ziyavela, zinikeza abathengi isiqiniseko sokuthi izimangalo zabo zekhabhoni ephansi zingeqiniso futhi zingahlolwa ngokugcwele. Umsebenzi wokukhulisa ukwamukelwa kwe-hydrogen uyinkimbinkimbi, futhi udinga inqubekelaphambili ebumbene ekukhiqizeni, kwezokuthutha, nasekusetshenzisweni kokugcina ngasikhathi sinye esikhundleni sokuqhubeka ngezigaba. Abaqhubi begridi sebeqala ukuklama izindlela zemakethe ezivuza amandla ahlanzekile ashintshashintshayo alethwa ngamaseli kaphethiloli ngezikhathi zokushoda. Izinhlangano zamazinga zivumelanisa amakhodi okuphepha ukuze imishini ikwazi ukusetshenziswa ezifundeni ngendleko ephansi ngaphandle kwezithiyo zokuqinisekisa zendawo ezingadingekile. Indawo yenqubomgomo engaguquguquki yehlisa ukungaqiniseki kwabatshalizimali futhi ikhuthaze ukuzibophezela kwemali yesikhathi eside okudingwa amaphrojekthi engqalasizinda. Njengoba lezi zinto zisiza zikhona, umthamo ofakiwe waminyaka yonke wezinhlelo ze-hydrogen kulindeleke ukuthi uphindaphindeke izikhathi eziningana phakathi kweshumi leminyaka elilodwa.
Ekuqaleni kwalolu shintsho, iShanghai Mingzheng Technology ihamba phambili ekusunguleni izinto ezintsha ngesistimu ephelele ehlanganisa imigqa yokukhiqiza amaseli e-fuel, izindawo zokuhlola, amagumbi emvelo, kanye nemishini yokukhiqiza yangemuva. Ikhono lale nkampani lokulawula izinga kusukela ezingxenyeni kuya ezingeni lesistimu linikeza inzuzo ebonakalayo ekulethweni kwezisombululo ze-hydrogen ezinokwethenjelwa zekusasa elinamakhabhoni aphansi kuzo zonke izigaba zemakethe. Ithimba layo locwaningo nentuthuko lihlala lithuthukisa ukwakheka kwama-stack kanye nemiklamo ye-balance-of-plant ukuze kukhuphuke ukusebenza kahle kanye nempilo yesikhathi eside kuzo zonke izizukulwane zomkhiqizo. Okwamanje, onjiniyela bezisombululo abazinikezelayo basebenzisana eduze namaklayenti ukuze bahlelele izinhlelo ezihambisana nezimo zesizinda esithile, amaphrofayili womthwalo, kanye nemikhawulo yesabelomali. Lokhu kujula kobunjiniyela yikho okwenza amaklayenti ezentengiselwano asebenza neShanghai Mingzheng Technology akwazi ukukhula ngokuzethemba kusukela ekubonisweni kwe-pilot kuya ekusetshenzisweni okugcwele kokukhiqiza. Isizinda kanye namakhono enhlangano kubhalwe ngokuningiliziwe ku-Mayelana Nathi ikhasi kanye ne-Ukuqala Okusha Kwe-Green Hydrogen & Ukuhlolwa Kwemvelo ingosi. Ngamaphrojekthi abonisiwe kukho kokubili ukukhiqizwa kukagesi nezokuthutha, inkampani ikhombisa ukulungela kobuchwepheshe okudingwa umnotho we-hydrogen osafufusa.
Isiphetho: Ukwakha Ikusasa Lamandla Ahlanzekile Ndawonye
Isizathu sezisombululo ze-hydrogen ngekusasa eline-carbon ephansi sincike kokubili umthwalo wemfanelo kwezemvelo kanye nomnotho wesikhathi eside ozwakalayo kubathengi bezimboni. I-hydrogen eluhlaza kanye nezinto eziphuma kuyo zinikeza indlela ethembekile yokuqeda ukukhishwa kwegesi kukho konke ukuphehla ugesi, ezokuthutha, kanye nokukhiqiza okusindayo ngezinga lezindleko elincintisanayo. Lolu shintsho ngeke lube ngaphandle komzamo, kodwa umkhondo wezindleko ezihlayo kanye nezinkomba zokusebenza ezikhuphukayo kuma-electrolyzer nama-fuel cell awunakuphikwa. Kumabhizinisi azimisele ukuhlala encintisana, ukusebenza manje kuwabeka endaweni yokuthola izinzuzo zokuqala njengoba izikhuthazo zenqubomgomo zanda futhi izinhlawulo ze-carbon ziqina emhlabeni wonke. I-Shanghai Mingzheng Technology ikulungele ukusiza izinhlangano ekuhloleni isimo sazo samandla, kungakhathaliseki ukuthi zihlola amasistimu okuphehla ugesi e-fuel cell, ugesi oyisipele, noma amasistimu e-powertrain ezimoto zebhizinisi. Amandla okukhiqiza enkampani kanye nobuchwepheshe bayo bobunjiniyela kuhumusha ngqo kumishini ethembekile, elungele imakethe eqinisekiswa ezindaweni zayo zokuhlola imvelo. Xhumana neqembu lethu namuhla ukuze uqale ukuhlola futhi uthole ngokunembile ukuthi izisombululo ze-hydrogen ngekusasa eline-carbon ephansi zingakuletha ini emisebenzini yakho.
Imibuzo Evame Ukubuzwa (FAQ)
Yini ngempela izixazululo ze-hydrogen zekusasa elinokunciphisa i-carbon?
Izixazululo ze-hydrogen zekusasa eliphansi lekhabhoni zisho isethi ephelele yobuchwepheshe obukhiqiza, bugcine, futhi busebenzise i-hydrogen ngaphandle kokukhipha amagesi abamba ukushisa abalulekile. Lezi zixazululo zihlanganisa ama-electrolyzer enza i-green hydrogen ngogesi ovuselelekayo kanye nama-fuel cell aguqula leyo hydrogen ibuyele emandleni lapho idingeka khona. Zihlanganisa futhi ingqalasizinda esekelayo yamathangi okugcina, ama-compressor, nezinhlelo zokusabalalisa ezidingekayo ukwenza i-hydrogen ehlanzekile isebenze kwezohwebo. Imishini yokusetshenziswa kokugcina efana nezinhlelo zokuphehla ugesi ngama-fuel cell kanye nama-powertrain ezimoto zezohwebo iqedela uchungechunge lwenani. Ezinhlanganweni eziningi, ukwamukela lezi zixazululo kusho ukushintsha ama-generator edizili, ukuncika kugridi, noma ukushisa kwenqubo yamafutha endala ngezinye izindlela ezihlanzekile. Leli binza lihlanganisa konke kusukela kuyunithi eyodwa yokulondoloza kuze kufike ohlelweni lonke lokunciphisa ikhabhoni kwezimboni.
Ihluke kanjani i-hydrogen eluhlaza kwi-hydrogen epinki?
I-hydrogen eluhlaza ikhiqizwa ngokuhlukanisa amanzi ngogesi ovela emithonjeni evuselelekayo efana nomoya, ilanga, noma amanzi, okukhipha cishe i-zero emissions empilweni yonke. I-hydrogen ebomvana ilandela umgomo ofanayo wokuhlukanisa amanzi kodwa ithola ugesi wayo ezitshalweni zamandla enuzi esikhundleni semithombo evuselelekayo. Ukukhiqizwa kwenuzi kunikeza umkhiqizo ozinzile, wehora lonke, okuvumela izitshalo ze-hydrogen ebomvana ukuthi zisebenze ngokusetshenziswa okuphezulu kakhulu ngaphandle kokuncika ezimweni zezulu. I-hydrogen eluhlaza itholakala kabanzi ezifundeni ezinemithombo evuselelekayo eshibhile eningi, kuyilapho i-hydrogen ebomvana ifanele izimakethe ezilawulwayo lapho inuzi iyingxenye enkulu yegridi. Zombili lezi zigaba zifaneleka njenge-hydrogen enekhabhoni ephansi ngaphansi kwezinhlaka eziningi zokuqinisekisa ngoba ukukhishwa kwazo kuncane. Ukukhetha phakathi kwazo ekugcineni kuncike engxubeni kagesi yendawo, izindleko, kanye nezikhuthazo zenqubomgomo emakethe ngayinye ethile.
Ingabe izinhlelo zokuphehla ugesi nge-fuel cell zingakwazi ngempela ukuthatha indawo yamajeneretha e-diesel asetshenziselwa ukusekela?
Yebo, izinhlelo zokuphehla ugesi nge-fuel cell ziya ngokuya zikwazi ukuthatha indawo yamajeneretha edizili emisebenzini yokugcina amandla kanye nokuhlinzeka ngamandla okuqala ezakhiweni zezentengiselwano. Ama-fuel cell aqala ngokushesha, asebenza ngokuthula, futhi akhipha umusi wamanzi kuphela, okuqeda ukungcola nomsindo okwenza idizili ibe yinkinga ezindaweni zasemadolobheni. Awadingi ingozi yokugcina uphethiloli efana nedizili eningi, futhi ukwakheka kwawo okuyimodula kuvumela umthamo ukuthi ufaniswe ngokunembile nomthwalo. Izinhlelo eziphezulu zokusebenza zingaphinde zibuyise ukushisa ukuze kufudunyezwe izakhiwo, okuthuthukisa ukusetshenziswa okuphelele kakhulu kunalokho okungafinyelelwa yisethi yedizili. Izindleko eziphelele zobunikazi ziba zinhle uma intengo yekhabhoni kanye nezindleko zokunakekela zifakiwe ekuqhathaniseni. Izikhungo eziningi zedatha, imibhoshongo yamahhovisi, kanye nezimboni sezivele zizisebenzisa njengesu lazo eliyinhloko lokuqinisa.
Iyini izinga lezindleko zikagesi (LCOE) kumaseli e-hydrogen fuel?
Izinga lezindleko zikagesi elilinganiselwe lika-hydrogen fuel cells lincike entengo ye-hydrogen elethwayo, ukusebenza kahle kwesistimu, ukusetshenziswa, kanye nezindleko zekapitali zemishini. Ezimakethe zamanje ezinamanani e-hydrogen alinganiselwe, i-LCOE isukela kumanani angeziwe angaphezu kwezinga legridi kuya ekulinganeni eduze lapho ugesi kubiza khona. Njengoba ukukhiqizwa kwe-green hydrogen kukhula kanye namanethiwekhi okusabalalisa evuthwa, izindleko zikaphethiloli olethwayo kulindeleke ukuthi zehle kakhulu phakathi neshumi leminyaka. Abahlaziyi balinganisela ukuthi i-hydrogen LCOE izokwehla ngaphansi kwe-LCOE yokukhiqizwa kukaphethiloli wendabuko njengoba izindleko zekhabhoni zikhuphuka kanye namanani emishini ehla. Lesi silinganiso sesivele sibonakala sikhanga ezinhlelweni zokugcina amandla lapho isikhathi esingasetshenziswanga esigwenywayo kanye nezindleko zegridi zengeza inani elibonakalayo. Kunoma yimuphi umthengi ozimisele, ukulinganisa i-LCOE ngokuhambisana namaphrofayili omthwalo aqondene nendawo yisinyathelo sokuqala esifanele ekuhloleni iphrojekthi.
Ingabe izinhlelo zokuhamba kwezimoto zentengiso ziyasebenza kwezokuthutha izinto ezihamba ibanga elide namuhla?
Amasistimu e-powertrain ezimoto zokuhweba akhelwe kumaseli e-fuel asevele esebenza ngempumelelo kuma-logistics amade kakhulu ezindaweni ezinesikhathi esanele sokugcwalisa i-hydrogen. Agcwalisa cishe ngemizuzu efanayo neloli likadizili, okususa ukukhathazeka kwebanga kanye nesikhathi sokungasebenzi okubambezela izinkambo zamabhethri kagesi emigwaqweni emide. Amasistimu aletha i-torque ephezulu kanye namandla okuthwala isisindo esindayo okudingwa abaqhubi bezimpahla, okuwenza abe yindawo yokushintsha ngqo yama-powertrain e-internal combustion. Izindleko eziphelele zobunikazi zithuthuka ngokuqhubekayo njengoba izintengo ze-hydrogen zehla kanye nezijeziso zekhabhoni zikhuphuka emigwaqweni emikhulu yokuthumela. Ukusetshenziswa kokuqala kugxile emigwaqweni elindelekile njengokuthutha empumalanga nasemadokodweni kanye nokusabalalisa ukusuka eduze kwesikhungo kuya kwesinye lapho ukugcwalisa kungahlelwa khona. Ngakho-ke ubuchwepheshe abukho okokuhlola kodwa buyatholakala ngokwezohwebo emikhunjini eqala ukubusebenzisa.
Ingabe i-hydrogen ingasiza kanjani ekunciphiseni i-carbon emkhakheni wensimbi nosimende?
Ekukhiqizeni insimbi, i-hydrogen eluhlaza ingathatha indawo yamalahle njenge-ejenti yokunciphisa ekhipha umoya-mpilo ku-ore yensimbi, ikhiphe umhwamuko wamanzi esikhundleni se-carbon dioxide enqubweni eyinhloko. Le ndlela, eyaziwa ngokuthi i-direct reduced iron esebenzisa i-hydrogen, inganciphisa ukukhishwa kwegesi ekukhiqizeni insimbi yokuqala ngaphezu kwamaphesenti angamashumi ayisishiyagalolunye uma ihlanganiswa namandla avuselelekayo. Embonini yosimende, i-hydrogen ihlinzeka ngamazinga okushisa aphezulu kakhulu adingekayo eziko lokukhiqiza i-clinker ngaphandle kokukhipha i-carbon yezinto zokwakha ezivela kuphethiloli ngokwayo. I-hydrogen ingahlanganiswa kancane kancane ezikweni ezikhona ezisebenza ngegesi bese ikhuphukela ekushintsheni okuphelele njengoba ukuhlinzekwa kukhula. Zombili lezi zimboni ziyazuza futhi ezinhlelweni zokusiza ezisebenza nge-hydrogen ezifana nokuphathwa kwezinto nokukhiqizwa kukagesi endaweni. Amaphrojekthi okubonisa ezingeni lokuhweba okuqala e-China nase-Europe asevele aqinisekisile ikhwalithi yomkhiqizo nokuzinza kwenqubo ngomthamo obalulekile.
Uyini umehluko phakathi kwama-electrolyzer e-ALK ne-AEM?
Ama-electrolyzer e-Alkaline (ALK) asebenzisa i-electrolyte eyi-liquid potassium hydroxide futhi ayiwona amadala futhi avuthiwe kakhulu kubuchwepheshe bokuhlukanisa amanzi ngogesi. Aziwa ngezindleko eziphansi zokuqala, impilo ende yokusebenza, nokuthembeka okuqinisekisiwe emazingeni amakhulu kakhulu e-megawatt, okubenza babe yizona ezihamba phambili emisebenzini yezimboni yamanje. Ama-electrolyzer e-Anion exchange membrane (AEM) asebenzisa i-membrane eyi-solid polymer eqhuba ama-hydroxide ions, ehlanganisa ama-catalyst asezingeni eliphansi asekelwe ku-nickel ezinhlelweni ze-alkaline kanye nomklamo we-cell ohlangene kakhulu. Amayunithi e-AEM asabela ngokushesha kokufakwayo okuguquguqukayo okuvuselelwayo futhi angasebenza ngamazinga aphezulu e-current density, okuthuthukisa ukusebenza kahle kwesistimu lapho ilanga nomoya kuguquguquka. Okushintshaniswayo ukuthi ubuchwepheshe be-AEM busasha futhi busakala ngobukhulu ekukhiqizeni. Kokubili kusabalulekile, futhi abathuthukisi abaningi bakubheka njengokuhambisanayo kuye ngobukhulu bephrojekthi kanye ne-operating profile.
Kubiza malini ukukhiqiza i-hydrogen eluhlaza futhi kungani yehla?
Izindleko zokukhiqiza i-hydrogen eluhlaza zilawulwa kakhulu yintengo kagesi ovuselelekayo kanye nezindleko zokuqala zesistimu ye-electrolyzer ngokwayo. Ezindaweni ezinhle ezine-solar noma umoya oshibhile kakhulu, izindleko zokukhiqiza sezivele zehle kakhulu, futhi ukwehla okwengeziwe kulindeleke njengoba amaphrojekthi ekhula. Izindleko zokuqala ze-electrolyzer zehle cishe ngamaphesenti angamashumi ayisithupha eminyakeni yamuva ngenxa yemigqa emikhulu yokukhiqiza nezindlela ezithuthukisiwe zokukhiqiza. Ukuthuthukiswa kokusebenza kahle kuzo zombili izitaki ze-ALK ne-AEM kunciphisa ngqo ugesi odliwayo ngekhilogremu ngayinye ye-hydrogen ekhiqizwayo. Njengoba intengo yekhabhoni isakazeka emhlabeni wonke, igebe lezindleko elisebenzayo phakathi kwe-hydrogen eluhlaza ne-hydrogen yamandla emvelo liyancipha ngokushesha okukhulu. Ukonga ngenxa yobukhulu ekwenziweni nasekufakweni kuzoqhubeka kuqhubekisele phansi umkhondo phakathi neshumi leminyaka elizayo.
Kungani kufanele ngikhethe i-Shanghai Mingzheng Technology yemishini ye-hydrogen?
I-Shanghai Mingzheng Technology iyibhizinisi lobuchwepheshe obuphezulu elisebenza ngemishini ye-green hydrogen energy kanye nezixazululo zokuhlola imvelo kuyo yonke impilo yomkhiqizo. Inkampani ihlinzeka ngamandla aphelele okusuka ekukhiqizeni, izinhlelo zokuhlola ezizenzakalelayo, ukuhlanganisa ama-stack, kanye namabhentshi okuhlola aphelele aqinisekisa ukusebenza ngaphambi kokulethwa. Amaklayenti azuza ekulawuleni izinga eliphezulu ngoba inhlangano efanayo elawula ukukhiqiza iphinda ilawule nezindinganiso zokuhlola ezisetshenziswa kuyo yonke iyunithi. Ithimba lobunjiniyela lisebenzisana eduze ukwenza izixazululo ezihambisana nezimo zesizinda esithile, amaphrofayili omthwalo, kanye nezidingo zomthetho. I-ecosystem ephelele ehlanganisa amasistimu wamandla e-fuel cell, imishini yokugcina amandla, kanye nezinjini zezimoto zokuhweba isho ukuthi abathengi bangahlanganisa umhlinzeki wabo. Ngeziteshi zosekelo zomhlaba wonke, i-Shanghai Mingzheng Technology isendaweni yokuhamba namaklayenti kusukela ekuhloleni okungenzeka kuze kufike ekusebenzeni nasekulungiseni kwesikhathi eside.
Shiya ulwazi lwakho futhi sizokuthinta.