Ngeli xesha kusaphandwa ukuba kwenzeka njani umoya wedama, Oososayensi baseYurophu bazimisele ukwenza uhlobo lwebhetri olunako ukugcina amandla ahlaziyekayo, oko kukuthi ukugcinwa komoya okucinezelelweyo ukuvelisa umbane.
Iprojekthi yophando ibizwa ngokuba SITHOBILE 2020, eqikelelwe yi-European Union, yintoni ibango lelo imiqolomba etywiniweyo ingasetyenziswa ifumaneke kwihlabathi liphela iindawo ezifanelekileyo zokugcina umoya.
Eyona ngxaki iphambili yamandla ahlaziyekayo anayo, njengomoya kunye neLanga, kukuba amandla kufuneka asetyenziswe xa eveliswa, ke ukuba ngamanye amaxesha ayinakusetyenziswa kufuneka igcinwe.
Ngamandla elanga e-photovoltaic le ngxaki "isonjululwe" (ingahlala iphuculwe kwaye ininzi) kodwa uthini ngumoya?
La mandla aya esiba ngokubaluleka nangakumbi kwaye sizuze amandla ngakumbi ebomini bethu, oko kuthetha ukuba siya kuba nakho isidingo esikhulayo samaziko okugcina amandla. Nantsi ke ingxaki iza.
Emva kwezifundo ezininzi kuye kwagqitywa ukuba Eyona ndlela inexabiso eliphantsi kukusebenzisa amanzi okugcina amandla ombane njengeebhetri.
Kuthetha ukuthini ukuvelisa umbane usebenzisa (xa amandla enqabile) amanzi agciniweyo aza kupompa amanzi kamva xa kukho intsalela yamandla ahlaziyekayo.
Ingxaki? Inokwenzeka kuphela kwimimandla enentaba efana neNorway okanye amanye amazwe kodwa kuthekani ngamazwe angenako ukusebenzisa amanzi?
SITHOBILE 2020
Le yimpendulo kwiprojekthi ye-RICAS 2020 (eyamkelwe kwezinye iindawo) kwaye imalunga noku Sebenzisa intsalela yamandla ukunyanzela umoya, kwaye yile yigcine kumqolomba ongaphantsi komhlaba.
Xa kufuneka ufumane amandla, umoya ukhutshwa ngesixhobo somoya esiza kuvelisa umbane.
Ukusebenza
Imithetho yendalo okanye i-physics, nantoni na ofuna ukuyibiza, yenza le nkqubo yokugcina umoya isebenze.
Ukukunika umbono Kukusebenza okufanayo nempompo yebhayisikile.
Inkqubo yokuqonda iyenza umoya uyatshisa. Iimpompo zebhayisekile zixinanisa umoya ukuze zonyuse uxinzelelo lwamavili kwaye ngokwenza njalo, ikwabangela ukuba impompo ishushu.
Umlawuli weprojekthi ka-Giovanni Perillo kwigalelo le-SINTEF kwi-RICAS 2020 kunye neqabane leprojekthi yaseNorway bathi: “Ubushushu obugqithisileyo bomoya buwugcinile xa ukhutshwa, kokukhona umsebenzi unokuwenza njengoko udlula kwiinjini zerhasi. Kwaye sicinga ukuba siyakwazi ukugcina obo bushushu buninzi kunokuba iteknoloji yogcino yangoku inakho, kwaye ngaloo ndlela sandise ukusebenza kakuhle kwezixhobo zokugcina.
Ezinye iingxaki
Ezona "venkile "zinkulu zixinanisiweyo zikhona eUnited States naseJamani. Bangamagumbi angaphantsi komhlaba ayilwe ngokwenziwa kwetyuwa.
Ba no kukwazi gcina umoya omninzi kodwa unengxaki yokuphulukana nenani elikhulu lamandla yomoya oxineneyo kuba ingabandakanyi inkqubo elungileyo yokugcina ubushushu obuveliswe ngexesha lokucinezelwa komoya
Isisombululo se-RICAS 2020
Isisombululo abaphandi beRICAS 2020 abanaso Ukulondolozwa kwemiqolomba engaphantsi komhlaba yexa elizayo kwaye ke ngoko ukwazi ukunciphisa ezi lahleko kuxhomekeke kwindlela ekufuneka ihanjiswe ngumoya oshushu oxineneyo. umqolomba owahlukileyo ozaliswe lilitye elaphukileyo.
Kamva umoya osele ushushu, iya kulitshisa iliwa eligcina ubungakanani obukhulu bobushushu obuvelisiweyo.
Ngale ndlela, umoya obandayo ugcinwa kumqolomba ophambili kwaye emva koko ibuyisiwe ngelitye elityumkileyo ukuze isetyenziselwe ukuvelisa umbane, ukuhamba kwe umoya uvuselelwa ngamatye.
Ke, ukuphelisa umoya oshushu, emva koko uyandiswa ngeturbine ejongene nokuvelisa umbane.
Iziphumo
Kuqikelelwa ukuba obu buchule bunokwenzeka nyusa ukusebenza kwenkqubo ngokujikeleza i-70-80% njengoko kucacisiwe ngumphathi weprojekthi ye-SINTEF.
Nangona kwiindawo ezininzi ezikhoyo zokugcina amanani azingcono kune-45-55%.
Oku kuthetha ukuba amandla avelisiweyo ngale nkqubo sisiqingatha nje kuphela ukusuka apho yayisetyenziselwa ukunyanzela umoya.
UPerillo (umphathi weprojekthi) uthi: “Le projekthi isekwe kwinkolelo yokuba isisombululo sethu siza kunika ugcino lwamandla olungcono kunokuba ibhetri inokubonelela, enkosi kubomi bayo obude kunye nexabiso eliphantsi leendleko ze-kWh yamandla agciniweyo. Sinethemba lokuba inokusetyenziswa nokuba kungaluphi uhlobo lobume bejoloji obukhoyo. "
Ngophando olufanelekileyo kunye neengcinga ezintsha eziza kuvela, ngaba oku kunokwenzeka?
Kodwa kutheni ungayilungelelanisi inkqubo yokusetyenziswa kwekhaya, kwinqanaba elincinci?
Kuyonga ngakumbi ukugcina intsalela yofakelo oluthile lwe-photovoltaic nomoya ocinezelweyo kunokwenza ngeebhetri. Kwaye kuyakwanela nge-compressor-generator kunye netyhubhu yetanki engama-200.