Abaphandi kwiKholeji yase-Imperial yaseLondon baye baqulunqa isakhiwo esitsha esifana neqabunga esinokuqokelela kunye nokuvelisa amandla elanga e-photovoltaic kunye nokuvelisa amanzi amatsha, ukulinganisa inkqubo eyenzekayo kwizityalo zangempela.
Ibizwa ngokuba “yiPhepha lePV”, into entsha “isebenzisa izinto ezinexabiso eliphantsi ezinokukhuthaza isizukulwana esitsha sobuchwepheshe bamandla avuselelekayo.”
Uhlolisiso luye lwabonisa ukuba amagqabi e<em>photovoltaic “anokuvelisa umbane ongaphezu kwe-10 ekhulwini ngaphezu kweephaneli zelanga eziqhelekileyo, ezilahlekelwa ngama-70 ekhulwini ombane welanga kwindawo engqongileyo.”
Ukuba isetyenziswe ngokufanelekileyo, ukuveliswa kunokuvelisa ngaphezulu kwe-40 yeebhiliyoni zee-cubic metres zamanzi amatsha ngonyaka ngo-2050.
"Olu yilo olutsha lunamandla amakhulu okuphucula kakhulu ukusebenza kweepaneli zelanga ngelixa libonelela ngeendleko-zokusebenza kunye nokusebenza," utshilo uGqr Qian Huang, umphandi ophuma kwiSebe lezobuNjineli beMichiza kunye nombhali wesifundo esitsha.
Amagqabi okwenziwa alungiselelwe ukuphelisa imfuno yeempompo, iifeni, iibhokisi zokulawula kunye nezinto ezibiza kakhulu.Ikwabonelela ngamandla e-thermal, iqhelanisa neemeko ezahlukeneyo zelanga, kwaye inyamezela amaqondo obushushu akwi-ambient.
"Ukuphunyezwa kolu yilo lwamaphepha olutsha lunokunceda ukukhawulezisa utshintsho lwamandla ehlabathi ngelixa lujongene nemingeni emibini enzima yehlabathi: ukunyuka kwemfuno yamandla kunye namanzi amatsha," utshilo uChristos Kristal, intloko yeLebhu yeeNkqubo zaMandla acocekileyo kunye nombhali wophononongo.Watsho uMarkides.
Amaqabunga e-Photovoltaic asekelwe kumagqabi okwenene kwaye axelisa inkqubo yokuphefumula, evumela ukuba isityalo sidlulise amanzi ukusuka kwiingcambu ukuya kwiingcebiso zamagqabi.
Ngale ndlela, amanzi angakwazi ukuhamba, asasaze kwaye aphuke ngamagqabi e-PV, ngelixa iifayili zendalo zilinganisa i-vein bundles yamagqabi, kwaye i-hydrogel ilinganisa iiseli zesiponji ukuze zisuse ngokufanelekileyo ukushisa kwiiseli ze-PV zelanga.
Ngo-Okthobha ka-2019, iqela lezazinzulu kwiYunivesithi yaseCambridge liphuhlise “igqabi elenziweyo” elinokuvelisa irhasi esulungekileyo ebizwa ngokuba yigesi ye-synthesis isebenzisa kuphela ukukhanya kwelanga, ikharbon diokside kunye namanzi.
NgoAgasti 2020, abaphandi bakwakwela ziko linye, bekhuthazwa yiphotosynthesis, bavelisa “amagqabi angengowamvelo” adadayo anokusebenzisa ukukhanya kwelanga namanzi ukwenza amafutha acocekileyo.Ngokweengxelo ngelo xesha, ezi zixhobo zizimeleyo ziya kuba lula ngokwaneleyo ukudada kwaye zibe yindlela ezinzileyo kumafutha efosili ngaphandle kokuthatha umhlaba njengeepaneli zelanga.
Ngaba amagqabi anokuba sisiseko sokushenxa kumafutha angcolisekileyo kwaye uye kwicala elicocekileyo neliluhlaza?
Uninzi lwamandla elanga (> 70%) ebetha ipaneli ye-PV yorhwebo ichithwa njengobushushu, okubangela ukwanda kobushushu bokusebenza kunye nokuwohloka okukhulu ekusebenzeni kombane.Ukusebenza kwamandla elanga kwiipaneli ze-photovoltaic zentengiso ngokuqhelekileyo zingaphantsi kwe-25%.Apha sibonisa ingcamango ye-hybrid polygeneration photovoltaic blade ene-biomimetic transpiration structure eyenziwe kwizinto ezinobungane bendalo, ezingabizi kwaye zifumaneka ngokubanzi zokulawula ubushushu obusebenzayo kunye ne-polygeneration.Siye sabonisa ngovavanyo ukuba i-biomimetic transpiration inokususa malunga ne-590 W / m2 yobushushu kwiiseli ze-photovoltaic, ukunciphisa ubushushu beseli malunga ne-26 ° C kwi-1000 W / m2 ukukhanya, kwaye kubangele ukwanda okuhambelana nokusebenza kwamandla kwe-13.6%.Ukongeza, ii-PV blades zinokusebenzisa ngokudibeneyo ukushisa okufunyenweyo ukuvelisa ukushisa okongeziweyo kunye namanzi amatsha ngexesha elifanayo kwimodyuli enye, ukwandisa kakhulu ukusetyenziswa kwamandla elanga ukusuka kwi-13.2% ukuya kwi-74.5% kunye nokuvelisa ngaphezu kwe-1.1L / h. ./ m2 yamanzi acocekileyo.
Ixesha lokuposa: Aug-29-2023