El umshini womoya es uhlobo lwenjini yomoya okwazi sebenzisa amandla omoya ukuze khiqiza ugesi.
Izingxenye komoya ophephela:
Ukujikeleza. Isici seselula sokubamba nokuguqula amandla e-kinetic omoya abe ngamandla womshini. Yenziwe yi izindwani kanye nehabhu, insimbi yensimbi leyo ibajoyina eksisi yomshini futhi idlulisa amandla athunjwa kusiphindaphindo sejubane. Ama-Rotors ngokuyisisekelo ahlukaniswa njenge-pitch ehleliwe noma iphimbo eguquguqukayo, kuya ngokuthi inyunyana yensimbi kuhabhu imisiwe yini noma ivumela i-blade ukuthi ijikeleze kwi-axis yayo. Yize lezi zokugcina zivumela ifayili le- ukukhiqizwa kwamandla okwandisiwe, imishini yomoya eqinile evamile ivame ukwedlula, ngenxa yokuba lula kwayo ngomklamo. Ububanzi be-rotor busuka kumitha eli-1, esimweni semodeli engu-60 W, kuye ngaphezu kwamamitha ayi-100, ku- prototypes eguquguqukayo yamandla wehhashi ukufaka i-offshore (olwandle), ukwazi ukufinyelela kuma-rotor we-160 m ubukhulu (5 MW). Ijubane lokuzungezisa imishini yomoya emikhulu liphakathi kuka-20 no-50 rpm, kanti lelo elincane ingafinyelela ngaphezu kuka-300rpm.
Palas. Ama-blades yizinto ezintekenteke kunawo wonke maqondana nedizayini, ayenziwa imithwalo ejulile ye-aerodynamic, ngenxa yesivinini esishisayo semikhawulo yayo futhi lokho kungadudula ukumelana kwento kuze kube semkhawulweni, ngoba imishini yomoya ilungele ukumelana neziphepho. Ngokuvamile zenziwe ngezinto ezingasindi, njenge-fiberglass noma i-carbon. Kuya nge inani lamakhasi lingaba yi-single-post, ama-bladed amabili, ama-bladed amathathu noma ama-multi-bladed. Yize imakethe ingathola ama-wind turbine anezinhlamvu ezilodwa kuya kweziyisithupha, ama-blade amathathu yiwona avame kakhulu, ngoba imvamisa ahlanganisa ukusebenza okungcono nezici zokusebenza ezingcono. Zivumela ukufeza isivuno esiseduze no-40% futhi yizona ezisetshenziswa kakhulu ekusetshenzisweni kwamandla omoya ophakeme.
Yandisa. Umsebenzi wokuphindaphinda ngu zivumelanisa ijubane lokujikeleza eliphansi kushaft Rotor endaweni ephakeme impela ye- Ugesi ophehla ugesi. Iqukethe uchungechunge lwamagiya axhumanisa ishaft enejubane eliphansi ne-shaft esheshayo. Kwezinye izinhlobo, isiphindaphindo sithathelwa indawo yi- izinto ezisebenza ngogesi noma ngogesi.
umthombo: wikipedia