Ubuchwepheshe bamajeneretha kagesi asebenzisa i-hydrogen (hydrogen fuel cell technology) buye bavela njengesixazululo esiguqula imboni ekufuneni imithombo yamandla ehlanzekile, esimeme, futhi esebenza kahle. Phakathi kwezinhlobo ezahlukene zamajeneretha kagesi, i-Proton Exchange Membrane Fuel Cell (PEMFC) igqama ngamandla ayo aphezulu, ukuqala okusheshayo, kanye nezinga lokushisa eliphansi lokusebenza, okuyenza ilungele kakhulu izinhlobonhlobo zezicelo. Ama-PEMFC aguqula i-hydrogen ne-oxygen abe ugesi, ukushisa, namanzi, akhiqize ukukhishwa kwekhabhoni okungazelelwe ngesikhathi sokusebenza. Ubuchwepheshe bungamele isinyathelo esibalulekile esiya phambili ekunciphiseni ukuncika kumafutha ezinsalela (fossil fuels) nasekwenzeni umthelela omubi emvelweni ube ngaphansi.

Ngokuyisisekelo, i-PEMFC isebenzisa i-electrolyte yepolima eqinile ukwenza lula ukudluliswa kwamaprotoni kusuka ku-anode kuya ku-cathode, kanti ama-electron ahamba ngomjikelezo wangaphandle ukuhlinzeka ngamandla kagesi. Ubulula nokuphepha kwalokhu kwakhiwa, kanye nentuthuko ekukhiqizweni nasekwakhiweni kukahlozi, kubeka ama-PEMFC njengobuchwepheshe obubalulekile endaweni yamandla ahlanzekile. Lesi sethulo sibeka isiteji sokuqonda ukuthi ama-PEMFC angasebenza kanjani njengezinye izindlela ezisebenzayo ezikhiqizini zamandla zakudala, ikakhulukazi ezinhlelweni ezidinga amandla okubuyisela ahlala njalo, ahlanzekile.

I-Shanghai Mingzheng Technology Co., Ltd. isihamba phambili ekuthuthukiseni izixazululo zamaseli kaphethiloli we-hydrogen, enikeza izinhlelo ezihlanganisiwe ezihlanganisa ama-electrolyzer e-alkaline kanye nama-PEMFC enzelwe ukusetshenziswa okuhlukahlukene kwezentengiselwano nezimboni. Ukuzibophezela kwabo ekuqanjweni okusha nasekuqhubekeni kuyasiza ekushayeleni ukwamukelwa kwezinhlelo zamandla ezisekelwe ku-hydrogen emhlabeni wonke. Ngeminye imininingwane ngomsebenzi wabo ophambili, vakashela ikhasi le-Ukuqala Ubuchwepheshe be-Green Hydrogen & Environmental Testing.

Amaseli kaphethiloli we-hydrogen, ikakhulukazi ama-PEMFC, anikeza izinzuzo eziningi uma eqhathaniswa nama-generator ka-diesel noma ka-gasoline asekelwe ngokwesintu. Okokuqala nokubaluleke kakhulu, izinhlelo ze-PEMFC zikhiqiza ugesi ngaphandle kokukhishwa okuyingozi, zikhiqiza umusi wamanzi kuphela njengomkhiqizo. Lokhu kunciphisa kakhulu izindawo zekhabhoni futhi kusiza amabhizinisi ukuthi ahambisane nemithetho yezemvelo eqinile ngokwengeziwe, okuhlanganisa nokucatshangelwa kwentela yekhabhoni.

Ngaphezu kwezinzuzo zemvelo, ama-PEMFC abonisa ukusebenza kahle okuphezulu nokusebenza okuthule, okwenza alungele ukusetshenziswa ezindaweni ezibucayi kakhulu ezifana nezikhungo zedatha, izibhedlela, nezindawo zokuhlala. Ngokungafani nezizukulwane zamandla ezisekelwe kumafutha, ama-PEMFC angasebenza kokubili ungaxhunyiwe ku-inthanethi futhi axhunywe kugridi, ahlinzeka ngezixazululo zamandla ezihlukahlukene ezithuthukisa ukuphepha kwamandla nokumelana nawo.

Ukuvumelana nezimo nokwanda kwezinhlelo zamandla ezisetshenziswa ngamaseli ezishisayo kuvumela ukuhlanganiswa okungenamihawu ezindaweni ezahlukahlukene, kusukela ekusekeleni okuncane kwasekhaya kuya ezidingweni zamandla ezinkampani ezinkulu nezimboni. Amandla okuhlanganisa ama-PEMFC nama-electrolyzer asebenzisa i-alkaline ukuze kukhiqizwe i-hydrogen endaweni kwandisa ukusimama nokonga izindleko ngokusebenzisa imithombo yamandla avuselelekayo. Funda kabanzi ngalezi zixazululo ezithuthukisiwe ku-Shanghai Mingzheng Technology.Isixazululo ikhasi.

Ububanzi obubanzi bezimboni buya ngokuya buvuma ubuchwepheshe be-PEMFC ngenxa yokwethembeka, ukusebenza kahle, nezinzuzo zemvelo. Izakhiwo zezentengiselwano zizuza ezinhlelweni zamaseli kaphethiloli njengezinsiza zamandla ezisekelayo eziqinisekisa ukusebenza okungaphazamiseki phakathi nokuphazamiseka kukagesi, kusekela ingqalasizinda ebalulekile njengezikhungo zedatha nezinethiwekhi yokuxhumana. Lezi zinhlelo zinikeza amandla ahlanzekile, athule, futhi asebenza kahle ngaphandle kokukhishwa noma izinselelo zokugcinwa kwezishintshi zamandla ezijwayelekile.

Izikhungo zezimboni nezimboni nazo zisebenzisa izinhlelo zamandla e-PEMFC ukunciphisa ukukhishwa kwekhabhoni yazo futhi zihambisane namazinga emvelo. Amandla e-PEMFC okusebenza nge-hydrogen ekhiqizwa endaweni nge-alkaline electrolyzers avumela izimboni ukuthi zisebenze ngokuzimela ezintweni zikagesi ezivame ukusebenzisa uphethiloli ngenkathi kugcinwa ukuhlinzekwa kwamandla okuqhubekayo.

Ezinhlelweni zokuhlala, ama-PEMFC ahlinzeka ngezixazululo zamandla okungaxhuma kuzo ezihlanzekile ezithuthukisa ukuzimela kwamandla futhi zinciphise ukukhishwa kwamakhaya. Lezi zinhlelo zingahlanganiswa kalula nezinhlelo zamandla elanga noma omoya, ziqhubeke nokukhuthaza ukusetshenziswa kwamandla aluhlaza. Imininingwane eqondile yemishini yezimboni nemikhiqizo ehlobene namaseli kaphethiloli, i-Shanghai Mingzheng Technology inikeza izinketho ezibanzi ezichazwe ku-Imishini ehlobene namaseli kaphethiloli ikhasi.

Ama-Alkaline electrolyzers adlala indima ebalulekile ohlelweni lwe-hydrogen fuel cell ngokunika amandla ukukhiqizwa kwe-hydrogen okuphumelelayo, okuhlanzekile kusuka emanzini kusetshenziswa ugesi ovuselelekayo. Lawa ma-electrolyzers ahlukanisa izakhiwo zamanzi zibe yi-hydrogen ne-oxygen, anikeze umthombo we-hydrogen oqhubekayo ongadluliselwa ngqo ezinhlelweni ze-PEMFC ukuze kukhiqizwe amandla.

Uma kuqhathaniswa nobunye ubuchwepheshe be-electrolyzer, i-alkaline electrolyzers yaziwa ngokuqina kwayo, ukonga izindleko, kanye nekhono lokusebenza kumithwalo ehlukahlukene, okwenza ibe umlingani ofanele wezindawo ze-PEMFC ezindaweni zezentengiso nezimboni. Ivumela amabhizinisi ukuthi akhiqize i-hydrogen endaweni, anciphise ukuncika ezintweni zokubasa zangaphandle futhi kuthuthukise ukuphepha kwamandla.

Ukuhlanganiswa kwe-alkaline electrolyzers ne-PEMFCs kudala uhlelo lwamandla ahlanzekile oluvalekile olunikeza ukukhiqizwa kwamandla angenayo i-carbon nomthelela omncane emvelweni. I-Shanghai Mingzheng Technology igxile ekuhlinzekeni ngezinhlelo eziqediwe ezihlanganisa lobu buchwepheshe, kusekelwa izimboni ezihlose ukuguqukela emandleni esimeme. Thola okwengeziwe ku-Ukusekelwa ikhasi.

Izixazululo zamandla ahlanzekile asuselwa ku-hydrogen, njengezinhlelo zamandla ze-PEMFC, ziletha izinzuzo ezibalulekile zemvelo nezomnotho. Zinciphisa ukukhishwa kwegesi elibangela umthelela wokushisa komhlaba, zisiza ukugwema izintela zekhabhoni, futhi zikhuthaza izindlela ezizinzile zezimboni. Njengoba isidingo samandla ahlanzekile emhlabeni sikhula, izitsha zamandla e-hydrogen zilungiselelwe ukuba zibe yingxenye ebalulekile yamasu amandla emhlabeni wonke, ikakhulukazi emandleni okungaxhumi ku-gridi kanye nezicelo zokungaxhunyiwe ku-gridi.

Izifundo ezimpumelelayo zibonise ukusebenza kwezinhlelo ze-PEMFC ekunikezeni amandla ezikhungo zedatha, izakhiwo zezentengiselwano, kanye nomakhi, kuvumela lezi zigaba ukuthi zifinyelele ukumelana namandla ngenkathi zinciphisa umthelela wezemvelo. Isimo samandla angakhishelwa lutho kanye nokukwazi ukukala ubuchwepheshe be-PEMFC kwenza kube yinto ebalulekile ukufeza imigomo yokunciphisa ikhabhoni yomhlaba.

Sibheka phambili, ukuthuthuka kwezobuchwepheshe nokwanda kokutshalwa kwezimali kwingqalasizinda ye-hydrogen kuzoqhubeka nokwehlisa izindleko futhi kuthuthukise ukusebenza kahle kohlelo. Izinkampani ezifana neShanghai Mingzheng Technology ziyaqhubeka nokwenza izinto ezintsha, zinikeza izixazululo ezihlanganisiwe ezihlanganisa ukukhiqizwa kwe-hydrogen nokukhiqizwa kwamandla we-fuel cell ezinhlelweni ezahlukahlukene. Ukuzibophezela kwazo ekuthuthukiseni ubuchwepheshe bamandla ahlanzekile kuchazwe ku-Mayelana Nathi ikhasi.

Izinhlelo eziningana zamabhizinisi nezimboni zamasistimu amandla e-PEMFC zigcizelela ukusebenza kwawo njengokubuyisela izinjini zikagesi zakudala. Amadatha asebenzise amaseli ezishisayo e-hydrogen ukuze aqinisekise ukuhlinzekwa kwamandla okungaphazamiseki, aqede ukukhishwa kukagesi wedizili nomsindo. Izimboni ezisebenzisa ukukhiqizwa kwe-hydrogen endaweni kanye nezinhlelo zokusekelayo ze-PEMFC zibike ukuncipha okukhulu kokukhishwa kwekhabhoni, okuvumelana nezinjongo zokusimama zezinkampani.

Lezi zicelo zangempela zibonisa ukuthi izinhlelo ze-PEMFC zingasebenza ngokuzimela (off-grid) nangokuhambisana namandla enethiwekhi (grid-tied), zinikeza izinketho zokuphatha amandla eziguquguqukayo. Ukuncishiswa kokukhishwa kwekhabhoni okutholwe ngalokhu kuthunyelwa kunomthelela ngqo ekulweni noshintsho lwesimo sezulu nasekwenciphiseni izintela zekhabhoni ezinkampanini.

Ukuphumelela okunjalo kugcizelela amandla aguqulayo ubuchwepheshe be-hydrogen fuel cell ekudaleni ikusasa lamandla esimeme. Ngemininingwane eningiliziwe ngokuthi lezi zinhlelo zakhiwe futhi zahlolwa kanjani, hlola izipesheli ze-Shanghai Mingzheng Technology ku-Igumbi Lokushintsha Kwesimo Sezuluikhasi.

Izinhlelo zamandla eziseli kaphethiloli ze-PEMFC zimelela indlela yokucabanga phambili ekukhiqizeni amandla ahlanzekile, ahlinzeka ngezindlela eziyithembekile, eziphumelelayo, futhi ezingakhishi lutho ezishintsha izinjini zamalahle ezivamile. Amandla azo okuhlanganiswa nezishintshi ze-alkaline ukukhiqiza i-hydrogen endaweni athuthukisa ukusimama nokuzimela kwamandla kubasebenzisi bezentengiselwano, ezimbonini, kanye nabahlala ezindlini ngokufanayo.

Nezinkampani ezifana neShanghai Mingzheng Technology Co., Ltd. ezihola phambili ekuthuthukiseni kule ndawo, ukwamukelwa kobuchwepheshe be-hydrogen fuel cell kuyashesha, okunikeza izixazululo ezikhuphukayo ezihlangabezana nezidingo zamandla ezahlukahlukene zomhlaba wanamuhla ngenkathi kuncishiswa kakhulu ukukhishwa kwekhabhoni. Ukwamukela ubuchwepheshe be-PEMFC kuyisinyathelo samasu esiya esikhathini samandla esihlanzekile, esiluhlaza, nesinokwethenjelwa.