Njengoba umhlaba uqhubeka nokuguqukela ezixazululweni zamandla esimeme, ubuchwepheshe beProton Exchange Membrane Fuel Cell (PEMFC) busezingeni eliphezulu kule nguquko ehlanzekile. I-PEMFC inikeza indlela ephumelelayo nehlonipha imvelo kwezinye izindlela zamandla ezisekelwe emafutheni ezinsalela, ihlinzeka ngamandla athembekile angenazo izinto ezonakalisa imvelo. Lesi sihloko sihamba kabanzi ezinhlelweni zamandla e-hydrogen fuel cell, sigxile ezintweni ezinhle zobuchwepheshe be-PEMFC nomthelela wawo omkhulu ezindaweni ezahlukahlukene. Ngokugxila ikakhulukazi ezinhlelweni zokuhweba, zezimboni, nezokuhlala, sihluza nokuhlanganiswa kwe-alkaline electrolyzers nezinhlelo ze-PEMFC zombili izixazululo ezingaxhunyiwe kugridi neziyaxhunywa kugridi. Kethulwe yiI-Shanghai Mingzheng Technology Co., Ltd., umdali wezixazululo zamandla e-hydrogen eluhlaza, leli bhukwana eliphelele ligcizelela izinzuzo zemvelo nezomnotho zokwamukela izinhlelo zamandla ezicellini zikah-hydrogen namuhla.

Ubuchwepheshe be-hydrogen fuel cell bungamele ushintsho olukhulu ekukhiqizeni amandla. Ezingqimeni zalobu buchwepheshe kukhona i-Proton Exchange Membrane Fuel Cell (PEMFC), uhlobo lwe-fuel cell olusebenzisa i-membrane ye-polymer electrolyte eqinile ukuguqula i-hydrogen ne-oxygen zibe ugesi, ukushisa, namanzi. Ngokungafani nezinjini ezishisayo ezivamile, ama-PEMFC asebenza ngokuthula nangamathanga aphansi, okwenza abe nezinga eliphezulu futhi afanele izinhlobonhlobo zezicelo. I-PEMFC membrane idlala indima ebalulekile ekudluliseleni ama-proton ngenkathi ibuye ibe isithiyo kumagesi, iqinisekisa ukusebenza kahle nokuhlala isikhathi eside kwe-fuel cell.

Uhlelo lwe-PEMFC fuel cell luhlukaniswa ngesikhathi salo esisheshayo sokuqala kanye nekhono lokusebenza ku-hydrogen ecolekile, okwenza ukukhiqizwa kwamandla okungenawo ukukhishwa. Ubuchwepheshe buyathandwa kakhulu emhlabeni jikelele njengoba izimboni zifuna izindlela ezihlanzekile zokuthola amandla ezindala ezisebenzisa u-diesel noma uphethiloli. Izinhlelo ze-PEMFC zincane, zihlukene, futhi zingakwazi ukukhula, okwenza kube lula ukuhlanganiswa ezinhlelweni zamandla ezahlukene, kusukela kumayunithi amandla aphathekayo kuya ezitshalweni ezinkulu zezimboni.

I-Shanghai Mingzheng Technology Co., Ltd. isezingeni eliphezulu lokuthuthukiswa nokukhiqizwa kwe-PEMFC. Imigqa yabo yokukhiqiza ethuthukisiwe kanye nezinhlelo zokuhlola imvelo zisekela ukwakhiwa kwamamembrane we-PEMFC asezingeni eliphezulu kanye nama-fuel cell, okuqinisekisa ukusebenza okungcono kakhulu nokuphila isikhathi eside. Ngeminye imininingwane mayelana nomsebenzi wabo omusha ezintweni ezihlobene ne-fuel cell, vakashela i-Izinto ezihlobene ne-fuel cell ikhasi.

Ukubuyisela izinjini zikagesi ezisebenzisa uphethiloli ezivamile ngama-fuel cell agcwaliswe nge-hydrogen kunikeza izinzuzo eziningi. Izinhlelo zamandla ze-hydrogen fuel cell zikhipha umusi kuphela njengento eyenziwa ngemuva, kunciphisa kakhulu ukukhishwa kwe-carbon kanye nezinto ezingcolisa umoya njenge-nitrogen oxides kanye nezinhlayiya ezincane. Lokhu kuholela endaweni ehlanzekile, enempilo futhi kusiza ukulwa noshintsho lwesimo sezulu ngokunciphisa umthelela omkhulu we-greenhouse gas. Ngaphezu kwalokho, izinhlelo ze-hydrogen fuel cell azikhiqizi ukungcola komsindo, okwenza zibe zilungele izindawo zasemadolobheni kanye nezindawo ezibucayi.

Ngokwemibandela yokusebenza kahle, ama-PEMFC aguqula amandla amakhemikhali abe amandla kagesi ngempumelelo edlula u-50%, ephakeme kakhulu kunezinjini zokushisa zangaphakathi. Aphinde anciphise ukuncika kumafutha kapetroli, anciphise ukuntengantenga kwamanani nezingozi zokuhlinzekwa ezihambisana nezimakethe zamafutha ezimbiwa phansi. Imvelo yamandla e-hydrogen engenayo i-carbon iguqulela ku-zero carbon taxes emabhizinisini, inikeze izinzuzo ezinhle zomnotho zesikhathi eside kanye nokuthobela imithetho yezemvelo eqinile ngokwengeziwe.

Ngaphezu kwalokho, ama-hydrogen fuel cells anikeza ukwethembeka okuthuthukisiwe kanye nezindleko zokugcinwa okuphansi uma kuqhathaniswa nama-generators asekelwe ngokwesintu. Njengoba izinhlelo ze-PEMFC zinezindawo ezihambayo ezimbalwa, zithola ukuguga okuncane komshini futhi zidinga ukulungiswa kaningi, okunciphisa izindleko zokuba nazo. Lokhu kwenza izinhlelo ze-hydrogen fuel cell zingagcini nje ngokuzinzile ngokwemvelo kodwa futhi zithandeka ngokwezimali kubasebenzisi abaningi.

Ubuchwepheshe bamabhethri e-PEMFC hydrogen buvumela ukusetshenziswa kwawo emikhakheni eminingi. Izikhungo zezokuhweba, njengezikhungo zokuthenga, izibhedlela, nezakhiwo zamahhovisi, zizuza emandleni okungaxhumi lapho kudingeka, athulile, futhi athembekile, ahlinzekwa izinhlelo ze-PEMFC. Kumadatha centers, lapho ukuhlinzekwa kwamandla okungaphazamiseki kubalulekile, amabhethri e-hydrogen asebenza njengendlela ephumelelayo nehlanzekile yezinjini zikadizili, anciphisa isikhathi sokungasebenzi futhi anciphise ukukhishwa kwekhabhoni.

Amaloli nemboni yokukhiqiza zingahlanganisa izinhlelo ze-PEMFC ukuze zingagcini nje ngokuhlangabezana nezidingo zazo zamandla kodwa futhi zihambisane nemigomo yokusimama ngokunciphisa ukukhishwa kanye nokuthuthukisa ukuphepha kwamandla. Ukuvumelana kwezinhlelo zamaseli kaphethiloli ze-PEMFC kuvumela amaloli ukuthi akhethe amandla ngokwesidingo, athuthukise ukusebenza kahle kanye nokonga izindleko.

Ukusetshenziswa ezindlini, izinhlelo ze-PEMFC zinikeza ukukhiqizwa kwamandla okuhlanzekile nokuthulile, ikakhulukazi ezindaweni ezikude noma ezingaxhunyiwe kunethiwekhi. Abanikazi bezindlu bangasebenzisa lezi zinhlelo ukuze bafeze ukuzimela kwamandla, banciphise ukuncika kumafutha ezilwane, futhi banikele endaweni eluhlaza. Ukuzivumelanisa kobuchwepheshe bamajeli kaphethiloli we-hydrogen nezidingo zamandla ezahlukahlukene kwenza kube yisixazululo esithembisayo esikhathini esizayo samandla esimeme.

I-Shanghai Mingzheng Technology ixhasa lezi zicelo ezahlukahlukene ngokunikeza izinhlelo zamandla ezicellini zikah-hydrogen nezixazululo eziqondene nawe. Ukuhlola okunikezwayo kwabo, sicela uvakashele i-Isixazululo ikhasi.

Izinhlelo zamandla ezisetshenziswa ugwayi ngokuvamile zihlanganiswa nama-electrolyzer, akhiqiza ugwayi kusuka emanzini ngokusebenzisa i-electrolysis. Ama-Alkaline electrolyzer angaphakathi kobuchwepheshe obuqinisekisiwe futhi obonga kakhulu kule ndawo. Basebenzisa isixazululo se-alkaline njenge-electrolyte ukuhlukanisa amamolekyuli amanzi abe ugwayi nomoya-mpilo, okuvumela ukukhiqizwa kukagwayi okusimeme lapho kunikwa amandla imithombo yamandla avuselelekayo.

Uma ihlanganiswa nezinhlelo ze-PEMFC, ama-electrolyzer e-alkaline adala isixazululo samandla esihlanzekile, esivalekile. I-hydrogen ekhiqizwayo ingagcinwa futhi kamuva isetshenziswe ngamaseli kaphethiloli e-PEMFC ukukhiqiza ugesi lapho kudingeka khona, iqinisekisa ukuhlinzekwa kwamandla okuzinzile nokuthembekile. Le nhlanganisela izuzisa kakhulu ezimeni ezingekho ku-grid nakwezixhunywe ku-grid, inikeza ukuguquguquka nokumelana.

I-Shanghai Mingzheng Technology Co., Ltd. iyisihlinzeki esidumile sezinhlelo ezihlanganisiwe ze-alkaline electrolyzer kanye ne-PEMFC fuel cell. Amakhono abo okukhiqiza athuthukile nokuhlolwa okuphelele kwezemvelo kuqinisekisa ukuthembeka nokusebenza kohlelo. Ulwazi oluningiliziwe lomkhiqizo lutholakala ku- Igumbi Lokuhlola Imvelokanye Ukusekela amakhasi.

Izinhlelo zamandla ezisebenzisa ugesi we-hydrogen zingasebenza kumamodi angaphandle kwe-grid nangaxhunywe kwi-grid, ngalinye linikeza izinzuzo ezithile. Izinhlelo ze-PEMFC ezingaphandle kwe-grid azikwazi ukubuyiselwa ezindaweni ezikude lapho ukufinyelela i-grid kunomkhawulo noma kungabikho nhlobo. Zihlinzeka ngomthombo wamandla ohlanzekile, ozimele, zithuthukisa ukuphepha kwamandla nokuzimela kwemiphakathi, izindawo zezentengiselwano, nezindawo zokuhlala ngokufanayo.

Izinhlelo ze-PEMFC ezixhunywe kwi-grid ziqedela ingqalasizinda yezinto zikagesi ezikhona, zinikeza amandla okungaxhasi phambili phakathi nokucisha futhi zinikele ekuzinzeni kwe-grid ngamakhono okuphendula isidingo. Lezi zinhlanganisela ezihlangene zithuthukisa ukusetshenziswa kwamandla ngokulinganisa ukuphuma kwe-hydrogen fuel cell nogesi we-grid, kunciphisa ukukhishwa kwekhabhoni okuphelele kanye nezindleko zamandla.

Kuzo zombili izindlela zokusebenza, izinhlelo zamandla ezisekelwe ku-hydrogen fuel cell zinikeza ukukala, ukukhishwa okuncane, nokuguquguquka ekusebenzeni. Lokhu kuvumelana nezimo kubalulekile ukuhlangabezana nezidingo zamandla ezahlukene ngenkathi kuthuthukiswa ukuthuthukiswa okuzinzile emhlabeni wonke. Amabhizinisi anentshisekelo ezixazululweni ezintsha ezinjalo angathola imikhiqizo namasevisi afanele ku-Shanghai Mingzheng Technology's Amabhuku Adume Kakhulu*** ikhasi.

Esinye sezizathu ezihehayo zokwamukela ubuchwepheshe bamabhethri e-hydrogen ukuthuthukiswa kwemvelo kwawo. Izinhlelo ze-PEMFC zikhiqiza ukukhishwa kwekhabhoni okungaziro lapho zisebenza, zikhulula kuphela umusi wamanzi. Lesi sici sisiza izimboni nemiphakathi ukuthi inciphise kakhulu ukukhishwa kwekhabhoni yazo futhi ihambisane nemigomo yesimo sezulu yamazwe omhlaba.

Ngokufaka izinhlelo zamaseli kaphethiloli we-PEMFC esikhundleni samajeneretha akhiqiza ugesi kusetshenziswa uphethiloli ovuthayo, abasebenzisi bangakhipha izinto ezonakalisa umoya ezifana ne-CO2, i-NOx, nezinhlayiya ezincane, bathuthukise ikhwalithi yomoya nempilo yomphakathi. Ngaphezu kwalokho, lapho i-hydrogen ikhiqizwa kusetshenziswa izihlukanisi zamandla avuselelekayo, umjikelezo wonke wamandla uba ngaphandle kwe-carbon ngokuphelele.

Ukweshintsha ezinhlelweni zamaseli kaphethiloli we-hydrogen nakho kusiza amabhizinisi ukuba agweme intela ye-carbon futhi azuze ezikhuthazweni zikahulumeni eziqondiswe ekukhuthazeni ukwamukelwa kwamandla ahlanzekile. Ukuzibophezela kwe-Shanghai Mingzheng Technology ekusimameni kwemvelo kubonakala ekuthuthukisweni kwemishini ye-hydrogen eluhlaza ethuthukisiwe kanye nezinhlelo zokuhlola ukulingisa kwesimo sezulu, kusekela izimboni ekuguqukeni kwazo okune-carbon ephansi. Funda kabanzi ngezinhlelo zazo zemvelo ku-Mayelana Nathi ikhasi.

Izinhlelo zamaseli kaphethiloli we-hydrogen ezisekelwa ubuchwepheshe be-PEMFC zimelela isixazululo esihle samandla ahlanzekile esikhathini esizayo esisimeme. Izinzuzo zazo eziningi kunezizukulwane zamandla zakudala, okubandakanya ukusebenza kahle okuphezulu, ukungakhishi ukungcola, nokwethembeka ekusebenzeni, zizenza zilungele izinhlobonhlobo zezicelo ezihlanganisa imikhakha yezentengiselwano, yezimboni, neyokuhlala. Ukuhlanganisa izikhiqizi ze-alkaline neziyinhlelo ze-PEMFC kuyaqhubeka nokuqinisa ukusimama nokuguquguquka kokukhiqizwa kwamandla okusekelwe ku-hydrogen.

Njengoba umzamo womhlaba wonke wokunciphisa ukukhishwa kukakhabhoni uqhubeka, amabhizinisi nemiphakathi kufanele yamukele ubuchwepheshe obusha njengezicubu zamandla e-PEMFC ukunciphisa ukukhishwa kukakhabhoni futhi kufezeke ukuzimela kwamandla. I-Shanghai Mingzheng Technology Co., Ltd. idlala indima ebalulekile kuleli shintsho ngokuhlinzeka ngezinhlelo zamandla ezisetshenziswa ugwayi ezisezingeni eliphezulu, izixazululo zokuhlola ezithuthukile, kanye nezinsizakalo zokusekela ezibanzi.

Ukuze uthole ulwazi oluningiliziwe ngokusebenzisa izixazululo zamaseli kaphethiloli we-hydrogen eziklanyelwe izidingo zakho, sicela uvakashele Ukusekela noma hlola uhla lwabo oluphelele lwezinto ezitholakala ku- Okudayiswa Kakhulu*** ikhasi. Yamukela amandla ahlanzekile, aphumelelayo, futhi esimeme ubuchwepheshe be-PEMFC namuhla futhi unikele esikhathini esiluhlaza kusasa.