Ukuxhobisa iMveliso yeHydrogen eZinzileyo ngeTekhnoloji yePEM

Kwiphulo lokufuna izisombululo zamandla acocekileyo nezizinzileyo, i-hydrogen ivela njengenye indlela ethembisayo enokubakho kakhulu. Ngaphambili kweteknoloji yokuvelisa i-hydrogen yi-PEM (i-Proton Exchange Membrane) izixhobo ze-electrolysis yamanzi, ukuguqula imbonakalo yendalo ye-hydrogen eluhlaza. Ngoyilo lwayo lwemodyuli kunye nokusebenza kwakhona okuphezulu, izixhobo zokuvelisa i-PEM hydrogen zibonelela ngesisombululo esiguquguqukayo nesisebenzayo kwimveliso encinci ye-hydrogen.

Uphawu lwetekhnoloji ye-PEM ixhomekeke ekukwazini ukuphendula ngokukhawuleza kwigalelo lamandla aguquguqukayo, okwenza kube yinto efanelekileyo yokudibanisa imithombo yamandla ehlaziyekayo efana ne-photovoltaics kunye namandla omoya. Ngoluhlu lwempendulo yomthwalo we-tanki enye eguquguqukayo ye-0% ukuya kwi-120% kunye nexesha lokuphendula lemizuzwana ye-10 nje, izixhobo zokuvelisa i-PEM hydrogen ziqinisekisa ukuhlanganiswa okungenamthungo kunye neemeko zokunikezelwa kwamandla ashukumisayo, ukwandisa ukusebenza kakuhle kunye nokuthembeka.

Ifumaneka kuluhlu lweemodeli ukuze zihambelane neemfuno ezahlukeneyo zemveliso, izixhobo zokuvelisa i-PEM hydrogen zibonelela ngobunzima ngaphandle kokuthomalalisa ukusebenza. Ukusuka kwimodeli ye-PEM-1 ehlangeneyo, ekwaziyo ukuvelisa i-1 Nm³/h ye-hydrogen, ukuya kwimodeli eyomeleleyo ye-PEM-200, enomthamo wemveliso oyi-200 Nm³/h, iyunithi nganye iyinjineli ukuze inike iziphumo ezingaguqukiyo ngelixa kuncitshiswa ukusetyenziswa kwamandla.

Ngaphezu koko, idizayini yemodyuli yezixhobo zokuvelisa i-PEM hydrogen ivumela ukufakwa kunye nokusebenza ngokulula, ukuququzelela ukuthunyelwa ngokukhawuleza kunye nokudibanisa kwiziseko ezikhoyo. Ngoxinzelelo lokusebenza lwe-3.0 MPa kunye nemilinganiselo ukusuka kwi-1.8 × 1.2 × 2 yeemitha ukuya kwi-2.5 × 1.2 × 2 iimitha, ezi nkqubo zibonelela ngokuguquguqukayo ngaphandle kokuncama ukusebenza kakuhle okanye ukusebenza.

Njengoko imfuno ye-hydrogen ecocekileyo iqhubeka nokunyuka, itekhnoloji ye-PEM ikulungele ukudlala indima ebalulekileyo ekuqhubeni inguqu eya kuqoqosho olusekwe kwi-hydrogen. Ngokusebenzisa amandla emithombo yamandla ahlaziyekayo kunye nokuphucula iteknoloji ye-electrolysis, izixhobo zokuvelisa i-PEM hydrogen zibambe isitshixo sokuvula ikamva elizinzileyo elixhaswe yi-hydrogen ecocekileyo neluhlaza.