Vula umqoqo we-solar

Vumela umqoqo we-solar inguquko ye-solar energy eqoqa futhi ithatha imisebe yelanga kunoma yisiphi isimo sezulu nanoma yikuphi ukushisa. I-coefficient of absorption yamandla ngu-converter ngu-98%. Njengomthetho, ifakwe ophahleni lendlu . I-angle yokuthambekela ngesikhathi sokufakwa ingaba ngama-5 kuya kwangu-90 degrees.

Umklamo wokuqoqa ama-tubular we-solar ovuthayo ufana nomgomo we-thermos. Ama-tubes amabili ane-diameter ehlukene afakwa phakathi komunye nomunye, futhi isikhala sokuvuthwa sidalwe phakathi kwabo, esihlinzeka ngokugaya ukushisa okuphelele. Uma uhlelo luyiyo yonke inkathi, lisebenzisa amapayipi ashisayo - amapayipu ovaliwe wethusi anezinto ezincane zoketshezi olulula.

Umgomo wokusebenza we-vacuum collector solar

Njengoba kwacaca, iphuzu eliyinhloko laleli simiso elangazungezile iyitayipi elivaliwe lokuqoqa ama-solar, eliqukethe ama-glass flasks amabili.

I-tube yangaphandle yenziwe ngilazi eqinile ye-borosilicate, ekwazi ukubhekana nemithelela yesichotho. I-flask yangaphakathi nayo yenziwa ngeglasi elifanayo, kodwa ihlanganiswa ngaphezu kwezingubo ezintathu ezikhethekile, ezenzelwe ukuthuthukisa ukusebenza kahle kwe-tube.

Umoya ophakathi kwama-tubes amabili uvimbela ukushisa kokushisa futhi uphinde uhambise ukuqhuba okushisayo. Phakathi kwebhulethi kuyimpipu yokushisa ye-hermetic eyenziwe ngethusi elibomvu, futhi phakathi nendawo kukhona i-ether, leyo, ngemva kokushisa, idlulisela ukushisa ku-antifreeze.

Lapho amagagasi emisebe yelanga efinyelela ingilazi ye-borosilicate, amandla awo agcinwa esikhwameni sesibili ngendwangu yokufakelwa kwesikhumba. Ngenxa yalokho kutholakala kwamandla kanye nemisebe yayo eyalandela, ubukhulu be-waveleng banda, futhi ingilazi ayivumeli ukujula kwalokhu ubude. Ngamanye amazwi, amandla alanga aphethwe.

I-absorber ishaywa amandla elanga futhi iqala ngokwayo ukushisa amandla okushisa, okube sekungena emgodini wokushisa wethusi. Kukhona umphumela wokushisa okushisa, izinga lokushisa nge-bulb yesibili liyophakama kuma-degrees angu-180, kusukela kulo-ether eliqhakazile, liphenduke libe yi-steam, likhuphuke, libhebhethe ukushisa engxenyeni yokusebenza yethubhu yethusi. Futhi kukhona lapho ukushintshanisa ukufudumala ne-antifreeze kwenzeka. Lapho umusi usuphelile ukushisa, uyancipha futhi uphinde uphelele esifundeni esingaphansi kwethubhu yethusi. Lena umjikelezo ophinda.

Umqoqo we-solar vacuum uyakwazi ukukhiqiza amandla angama-117.95 kuya ku-140 kW / h / m2 sup2. Futhi lokhu kungenxa yokusebenzisa ithubhu eyodwa. Ngokwesilinganiso, amahora angu-24 ngosuku, i-tube iveza 0.325 kW / h, futhi ngezinsuku ezinelanga - kuze kufike ku-0.545 kW / h.