Iinjini zomoya bavelisa iipesenti ezi-4 zombane wehlabathi, kodwa kunokwenzeka ukudlulela phambili. Uphando olwenziwe ngoososayensi eSorbonne eParis, bafumanise indlela yokwenza oomatshini bomoya benze i-35% ngaphezulu, bunokwenza obu buchwephesha. phinda ipesenti yangoku ngakumbi kwiminyaka ezayo.
Ipapashwe yile magazini inzululwazi kwinkupho yalo yakutshanje. Iinjini yomoya ayiphumelelanga ngokuguqula iirotors ngokukhawuleza okukhulu. Ngale nto, ukongeza kumngcipheko wokungaphumeleli, ii-injini zomoya ziye zingasebenzi kakuhle kwizantya eziphezulu, kuba zikhangeleka njengodonga kune-Rotor, ukuthintela umoya ukuba ungadluli kwiikhaba. Ngokuka-Vicent Coghet (ugqirha wamachiza kwiYunivesithi yaseParis-Sorbonne), elona zinga liphezulu lamandla lifezekiswa kumanqanaba aphakathi ojikelezo.
Ke banako ukuvelisa amandla ngokugqibeleleyo, umoya kufuneka ubethe iincakuba zakho kwi "angle engile" ukufaka isixa esichanekileyo setorque kumvelisi.
Amaphiko e izinambuzane azinangxaki. Njengoko zinjalo bhetyebhetye, banokubhekisa ezantsi kwindlela ohamba ngayo, ukwandisa amandla. Kwaye ngenxa yokuba begobele ngendalo emoyeni, banokunciphisa ukutsala ukuthintela umonakalo.
Ukubona ukuba ubhetyebhetye bendalo bokubhabha kwezinambuzane bunokusetyenziswa kwiincakuba zomoya ojikelezayo, iCognet kunye neqela lakhe bakhile AMAGQABAZA t Iinjini ezincinane zomoya ezinezimbo ezintathu ezahlukeneyo zebhle: Uqinile ngokupheleleyo, ubhetyebhetye phakathi kwaye ubhetyebhetye Izinto eziguqukayo zenziwa ngezinto ezazibizwa ngokuba yi-polyethylene terephthalate, ngelixa uguqulelo olungqongqo lwenziwe ngeresin eyomeleleyo yokwenziwa.
Kuvavanyo lwetonela lomoya, ii-blades eziguquguqukayo ngakumbi azivelisanga mandla maninzi njengezomeleleyo, njengoko zazicekeceke kakhulu. Kodwa iincakuba eziguqukayo ngokulinganayo zanikezela ngokusebenza ngokugqwesileyo: bazigqwesa ezomeleleyo, Ukubonelela ngama-35% ngaphezulu kwamandla kwaye yavumela iibhleyidi ukuba zisebenze ngokufanelekileyo kuluhlu olubanzi lweemeko zomoya.
Uvavanyo lukwabonakalise ukuba ukuphucuka kuvela kutshintsho lwe-angle ejijekileyo: njengoko ii-turbine blades ziye zajika zibuyele ngapha nangapha ngenxa yoxinzelelo lomoya kunye nefuthe le-centrifugal ngokwahlukeneyo, i-angle ejijekileyo ebitshintsha kancinci. Ii-angles eziphezulu ze-pitch (ngaphezulu 'zivulekile') zenziwe ngcono kwisantya somoya esisezantsi, ngelixa ii-angles zenyathelo elisezantsi (ngaphezulu "kuvaliwe") zenze njalo ngesantya esiphezulu. Ke, izazinzulu ziqinisekisile ukuba ngokuvala kancinane i-engile yotyekelo kunokwenzeka ukuba kuveliswe amandla angaphezulu.
Umceli mngeni olandelayo, utshilo uCognet yilinganise itekhnoloji yokufaka isicelo kumatshini oomatshini bomoya oqhelekileyo. U-American Asfaw Beyene, owenza uphando ngendlela efanayo kwiYunivesithi yaseSan Diego yaseCalifornia, ukholelwa ukuba nangona icandelo lobunjineli liza kuthatha ixesha, ukufezekisa ukuba i-35% yokusebenza ngokukuko kufanelekile.
Eyona moya inamandla ehlabathini
Inkampani yaseDenmark iMHI Vestas Offshore Wind ibonakalisile eyona injini yomoya inamandla ehlabathini. Iinjini yomoya, ethe yabhaptizwa njenge-V164, yaphule irekhodi lemveliso yamandla Iinjini zomoya ezingaselunxwemeni ivelisa i-216.000 kWh kwisithuba seeyure ezingama-24.
Ukwanda kolwazi ngokusingqongileyo kunye nokoyika iziphumo zotshintsho lwemozulu kusenze sanikela ingqalelo ngakumbi nangakumbi kwimithombo evuselelekayo. Amandla omoya yindlela ecocekileyo yokuvelisa umbane Inomdla kakhulu, kwaye amaziko aselunxwemeni ajika asebenze kakuhle. Ngoku, enkosi kule prototype intsha, kuya kubakho ukonyusa ukusebenza komthombo wamandla ococekileyo.
I-injini yomoya i-V164 kukusebenziseka kwemodeli yangaphambili yenkampani, kude kube ngoku yeyona inkulu kwintengiso. Inguqulelo entsha ye-220 m ukuphakama kwaye inobunzima beetoni ezingama-38. Ixhotywe ngamabala amathathu angama-80 m ubude kwindawo yokutshayela yeemitha zesikwere ezingama-21,124. Ngokwesiqhelo, kwiiinjini zomoya ubungakanani obukhulu buthetha ukusebenza ngokukuko, kwaye oku kuthi kuguqulele kunciphiso kufakelo kunye neendleko zolondolozo ngekhilowathi nganye evelisiweyo.
Iinjini yomoya entsha yafakwa ngoDisemba odlulileyo kufutshane nesixeko sase-ildsterild, eDenmark, kunye Kwakungexesha lovavanyo olwaphula irekhodi lemveliso yombane yomoya waselwandle. Isantya somoya esifanelekileyo sikhona phakathi kwe-12 ukuya kwi-25 m / s, ngelixa esona santya sisezantsi sokusebenza siyi-4 m / s.
Ukongeza, i-V164 yenzelwe ukumelana neemeko zemozulu ezibi zoMntla Sea. Ngesi sizathu, iiturbine inokuphinda iphinde isetyenziswe kwaye inobomi obuluncedo beminyaka engama-25.