Kapangidwe Katsopano ka Propeller Turbine Kakuwonjezera Kugwira Ntchito Bwino kwa Mphamvu Yotsika ya Madzi

Turbine ya propeller ndi mtundu wa turbine ya axial-flow reaction yomwe imagwiritsidwa ntchito kwambiri popanga mphamvu zamagetsi zamagetsi zokhala ndi mutu wotsika komanso wothamanga kwambiri. Monga momwe dzina lake likusonyezera, gawo lake lalikulu ndi chothamanga chofanana ndi propeller, chomwe chili ndi masamba atatu mpaka asanu ndi limodzi okhazikika omwe amayikidwa pa shaft yapakati. Madzi amayenda motsatira shaft iyi, kudutsa m'ma vane owongolera osasuntha omwe amawatsogolera ku masamba othamanga popanda kugwedezeka kwambiri. Kupanikizika kwa madzi kumatsika pamene akuyenda m'ma vale, kusamutsa mphamvu zake ndikupangitsa wothamanga kuzungulira, zomwe zimapangitsa kuti jenereta ipange magetsi.

Ma turbine awa ndi ogwira ntchito bwino kwambiri mkati mwa kapangidwe kawo koma ndi oyenera kwambiri malo omwe madzi amayendera nthawi zonse, chifukwa masamba awo okhazikika sangasinthe malinga ndi momwe katundu wawo amagwirira ntchito. Mtundu wapamwamba kwambiri, turbine ya Kaplan, imagwira ntchito ndi masamba osinthika. Chifukwa cha kapangidwe kawo kosavuta komanso kogwira ntchito bwino pamagwiritsidwe ntchito otsika, ma turbine oyendera ndi ukadaulo wofunikira kwambiri wogwiritsira ntchito mphamvu zoyera, zongowonjezedwanso kuchokera ku mitsinje ndi mafunde padziko lonse lapansi. Kukhazikitsa kwawo kumapereka mphamvu yodalirika komanso yokhazikika kwa madera ambiri.
Ma turbine a propeller amagwiritsidwa ntchito kwambiri padziko lonse lapansi popanga magetsi. Amaphimba malo otsika kwambiri amadzi ndipo ndi oyenera makamaka pakakhala madzi ambiri.
Ma turbine ang'onoang'ono otsika mtengo pa propeller turbine model amapangidwa kuti apange mphamvu payokha yomwe imapangidwira mutu wa mamita atatu womwe ungagwire ntchito ndi mutu wa mamita 0.3 pokhapokha ngati mphamvu yake yachepa kwambiri ngati madzi akuyenda bwino.
Ma turbine akuluakulu a propeller amapangidwa payekhapayekha pamalo aliwonse kuti agwire ntchito bwino kwambiri, nthawi zambiri opitirira 90%. Ndi okwera mtengo kwambiri kupanga, kupanga ndi kukhazikitsa, koma amagwira ntchito kwa zaka zambiri.