Isebenza njani i-solar yelanga?

Eyona nto ikhutshwe xa iqondo lobushushu liphuma kwindawo eluhlaza liyimitha elinde, kwaye iglasi okanye ifilimu yeplastiki yeGreenhouse inokuvalwa ngokufanelekileyo le mpumuko ingaphandle. Ilahleko yobushushu kwindawo yeGreenhouse ikakhulu ngokusebenzisa inkokeli, njengokuhamba komoya ngaphakathi nangaphandle kweGreenhouse, kubandakanya i-fluid kunye nezinto zokwenza ubushushu begesi phakathi kweengcango kunye neefestile. Abantu banokuphepha okanye banciphise le nxalenye yelahleko yobushushu ngokuthatha amanyathelo afana nokutywina kunye nokufakelwa.
Ngexesha lasemini, ubushushu belanga elingena kwi-Greenhouse ihlala idlula ubushushu kwigumbi lokuhlambela kwi-Greenhouse kwili xesha, kuba iqondo lobushushu liphezulu kakhulu, inxalenye yobushushu kufuneka ikhutshwe ngokukodwa ukuba ifezekise iimfuno zokukhula kwezityalo. Ukuba isixhobo sokugcina ubushushu sifakwe kwindawo eluhlaza, obu bushushu bungagqitywe.
Ebusuku, xa kungekho mitha yelanga, ilanga lelanga liquka ubushushu kwihlabathi elingaphandle, kwaye ke iGreenhouse iyaphola. Ukunciphisa ukushishina kobushushu, i-Greenhouse kufuneka igutyungelwe kukubethelwa ngobusuku ebusuku ukuze igubungele i-Greenhouse ene "rolda".
Kuba i-solargahouse yelanga iphakamisa ngokukhawuleza xa kukho ukukhanya kwelanga okwaneleyo, ngeentsuku zemvula, kwaye ebusuku, ifuna umthombo wobushushu obungafunekiyo ukuba ubushushu, ihlala ishushu okanye igesi, njl.
Zininzi izinto eziqhelekileyo zelanga, ezinjengeeglasi zeglasi kunye nezindlu zentyatyambo. Ngokwanda kwezinto ezitsha ezifana neplastiki ebonakalayo kunye ne-fiberglass, ukwakhiwa kweegreenhous kuyahluka ngakumbi, ukuya kwinqanaba lemizi-mveliso yokutsha.
Ekhaya nakwamanye amazwe, akukho kuphela inani elikhulu leendawo ezigcina zeplastiki zokulinywa kwemifuno, kodwa nakwizityalo ezininzi ezizityalo nemifuno kunye nezityalo ezininzi zanamhlanje zemveliso yezolimo ayinakwahlulwa kwifuthe lokuGqibela kwamandla elanga.

 

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IXESHA LOKUQALA: I-Oct-14 ukuya ku-2002