Kunyange zvazvo magetsi ezuva achivimba nechiedza chezuva kugadzira magetsi, kupisa kunogona kuderedza kushanda kwemasero ezuva. Boka revatsvakurudzi vanobva kuSouth Korea vakawana mhinduro inoshamisa: hove mafuta.
Kudzivirira masero ezuva kubva pakupisa, vaongorori vakagadzira decoupled photovoltaic thermal system inoshandisa zvinwiwa kusefa kupisa kwakanyanya uye chiedza. Nekubvisa mwenje we ultraviolet unogona kupisa masero ezuva, mafirita emvura anogona kuchengetedza maseru ezuva achitonhorera achichengeta kupisa kuti ashandiswe gare gare.
Decoupled photovoltaic thermal systems gamuchidzanwa kushandisa mvura kana nanoparticle mhinduro semafirita emvura. Dambudziko nderekuti mvura uye nanoparticle mhinduro hadzisefa ultraviolet mwaranzi zvakanaka.
"Decoupled photovoltaic thermal systems inoshandisa mafirita emvura kuti atore mawavelength asingashande akadai seultraviolet, anooneka uye ari pedyo-infrared mwaranzi. Zvisinei, mvura, sefa yakakurumbira, haigoni kutora ultraviolet mwaranzi zvinobudirira, ichideredza kushanda kwegadziriro," - Korea Maritime University (KMOU) . Chikwata chevaongorori kubva kuCleanTechnica chakatsanangura.
Chikwata cheKMOU chakaona kuti mafuta ehove akanaka kwazvo pakusefa kunze kwechiedza chakawandisa. Nepo akawanda-based decoupling masisitimu anoshanda pa79.3% kunyatsoshanda, hove mafuta-based system yakagadziridzwa neKMOU timu yakawana 84.4%. Kana tichienzanisa, chikwata chakayera off-grid solar cell inoshanda ne18% kunyatsoshanda uye off-grid solar thermal system inoshanda ne70.9% kunyatsoshanda.
"[mafuta ehove] emulsion filters anonyatsotora ultraviolet, inooneka uye iri pedyo-infrared wavelengths iyo isingabatsiri mukugadzirwa kwesimba re photovoltaic modules uye inoshandura kuva simba rinopisa," mushumo weboka unoti.
Decoupled photovoltaic thermal systems inogona kupa zvose kupisa uye magetsi. "Iyo yakarongwa sisitimu inogona kushanda pasi pezvimwe zvinodiwa uye mamiriro ezvakatipoteredza. Semuenzaniso, muzhizha, iyo mvura iri mumvura sefa inogona kupfuudzwa kuti iwedzere kugadzirwa kwemagetsi, uye munguva yechando, iyo sefa yemvura inogona kutora simba rekupisa rekudziya," boka reKMOU rinoshuma.
Sezvo kudiwa kwesimba rinodzokororwa kuchikura, vaongorori vari kushanda nesimba kuita kuti simba rezuva rive rakachipa, rirambe riripo uye rishande. Rugged perovskite solar masero anoshanda zvakanyanya uye anokwanisika, uye silicon nanoparticles inogona kushandura yakaderera-simba mwenje kune yakakwirira-simba mwenje. Zvakawanikwa nechikwata cheKMOU zvinomiririra imwe nhanho yekumberi mukuita kuti simba remagetsi rikwanise kudhurika.
Saina kune yedu tsamba yemahara kuti ugamuchire vhiki nevhiki zvigadziriso zvezvinotonhorera zviri kuvandudza hupenyu hwedu nekuponesa pasi.