Ukucoca umqokeleli welanga

Ukucoca umqokeleli welanga ngumguquleli wamandla welanga oqokelela kunye nokuthatha umbane werhox kuyo nayiphi na imozulu kunye nawaphi na ubushushu. I-coefficient of absorption of energy yi-converter ngu-98%. Njengomthetho, ifakwe kwiphahla lendlu . I-angle of inclination ngexesha lofakelo lungaba ngama-degree ukuya kuma-90.

Uyilo loqokelelo lwe-tubular yelanga lucwecwe lufana nomgaqo we-thermos. Iibhubhu ezimbini ezinamaritha ahlukeneyo zifakwe komnye nomnye, kwaye isikhombiso sokuphucula senziwa phakathi kwabo, esibonelela ngokutsha ngokutsha. Ukuba inkqubo iphela-yonyaka, isebenzisa iipayipi zethempeli - iimibhobho zethusi ezivaliweyo kunye nomxholo omncinci we-liquid-boiling.

Umgaqo wokusebenza wokuqokelela i-solar collector

Njengoko kwacaca, ingongoma ephambili yale nkqubo yezilanga yiphubhu yokucima umbane we-solar collector, ephethe ezimbini iiflastiki.

I-tube yangaphandle yenziwe ngeglasi ye-borosilicate egxininisayo, enokukwazi ukujongana nesichotho sempembelelo. I-flask yangaphakathi nayo yenziwe ngeglasi efanayo, kodwa yongezwa ngokugqithiseleyo kwinqanaba elithathu, elenzelwe ukuphucula ukusebenza kakuhle kwebhubhu.

Umoya phakathi kwezi zimbini zivimbela ukulahleka kobushushu kwaye uphinde uguqule ukuqhuba kakuhle. Phakathi kwebhubhi ityhafu yomshushu womlilo owenziwe ngobhedu obomvu, kwaye phakathi phakathi kukho i-ether, leyo, emva kokufudumeza, idlulisela ubushushu kwi-antifreeze.

Xa amaza emisebe yelanga ewela kwiglasi ye-borosilicate, amandla abo agcinwa kwi-flask yesibili kunye nomgca we-absorber osetyenziswa kuyo. Ngenxa yesiphumo esinamandla kunye nemitha yaso elandelayo, i-longue length enyuka, kwaye ingilazi ayiyi kuvumela ingqungquthela yobude. Ngamanye amazwi, amandla elanga aphethwe.

I-absorber iyatshiswa ngumbane welanga kwaye iqala ngokwayo ukukhanya kwamandla okushisa, okuya kuthi kungena kumbhobho wokushisa wobhedu. Kukhona umbane wokushisa, ukushisa kwi-bulb yesibili kuya kuphakama ukuya kuma-degrees ayi-180, ukusuka apha le-ether ivuselela, ijika ibe yintlambo, iphakame, ithwele ukushisa kumsebenzi osebenzayo webhubhu yethusi. Kwaye kukho apho ukutshintshiselana nokutshatyalaliswa kwe-antifreeze kwenzeka. Xa i-steam ikhuphe ukushisa, iyakhupha iphinde iphinde ifake kwindawo engezantsi kwiphubhu yobhedu. Lo umjikelo ophinda.

Umqokeleli we-solar vacuum uyakwazi ukuvelisa amandla angama-117.95 ukuya kuma-140 kW / h / m2 sup2. Kwaye oku kusetyenziswa kuphela kwiphubhu enye. Ngokomyinge, iiyure ezingama-24 ngosuku, ityhubhu yenza i-0.325 kW / h, kunye neentsuku zelanga-ukuya kwi-0.545 kW / h.