I-React turbine ingahlukaniswa nge-Francis turbine, i-axial turbine, i-diagonal turbine kanye ne-tubular turbine. Ku-Francis turbine, amanzi ageleza ngokujulile kumshini wokuqondisa amanzi futhi aphume nge-axial kumgijimi; Ku-axial flow turbine, amanzi ageleza angene ku-vane ye-guide radially futhi angene futhi aphume kumgijimi nge-axially; Ku-diagonal flow turbine, amanzi ageleza angene ku-vane ye-guide radially futhi angene kumgijimi ngendlela ethambekele e-engeli ethile ye-shaft eyinhloko, noma ku-vane yomhlahlandlela kanye nomgijimi ohlangothini olukhonjiswe ku-shaft enkulu; Ku-turbine ye-tubular, amanzi ageleza angene ku-vane yomhlahlandlela kanye nomgijimi eduze ne-axial direction. I-Axial flow turbine, i-tubular turbine kanye ne-diagonal flow turbine nazo zingahlukaniswa zibe uhlobo lwe-propeller engashintshi kanye nohlobo lophephela ojikelezayo ngokuya ngesakhiwo sazo. Ama-paddle runner blades alungisiwe; I-rotor blade yohlobo lwe-propeller ingajikeleza eduze kwe-blade shaft ngesikhathi sokusebenza ukuze ivumelane nezinguquko zekhanda lamanzi nomthwalo.
Izinhlobo ezahlukene zezinjini zokusabela zifakwe izinto zokungena emanzini. Amadivayisi angenisa amanzi ama-turbines amakhulu namaphakathi amile aqondile ngokuvamile akhiwa i-volute, i-fixed guide vane kanye ne-guide valve vane. Umsebenzi we-volute ukusabalalisa ngokulinganayo ukugeleza kwamanzi eduze komgijimi. Uma ikhanda lamanzi lingaphansi kwama-40m, i-spiral case ye-hydraulic turbine ngokuvamile isakazwa ngokhonkolo oqinisiwe esizeni; Uma ikhanda lamanzi liphakeme kuno-40m, ikesi lensimbi elivunguzayo le-butt welding noma i-integral casting livame ukusetshenziswa.
Ku-turbine yokusabela, ukugeleza kwamanzi kugcwalisa umzila womgijimi wonke, futhi wonke ama-blade athintwa ukugeleza kwamanzi ngesikhathi esisodwa. Ngakho-ke, ngaphansi kwekhanda elifanayo, ububanzi bomgijimi buncane kunalowo we-turbine ye-impulse. Ukusebenza kahle kwazo nakho kungaphezulu kwalokho kwe-turbine ye-impulse, kodwa uma umthwalo ushintsha, ukusebenza kahle kwe-turbine kuyathinteka ngamazinga ahlukahlukene.
Wonke ama-turbines okusabela afakwe amashubhu asalungiswa, asetshenziselwa ukubuyisela amandla e-kinetic okugeleza kwamanzi endaweni yokugijima; Khipha amanzi phansi komfula; Uma indawo yokufaka yomgijimi ingaphezulu kwezinga lamanzi angezansi, la mandla anamandla aguqulwa abe amandla okucindezela ukuze alulame. Ku-hydraulic turbine enekhanda eliphansi nokugeleza okukhulu, amandla e-kinetic ephumayo omgijimi makhulu uma kuqhathaniswa, futhi ukusebenza kokululama kweshubhu esalungiswa kunomthelela omkhulu ekusebenzeni kahle kwe-hydraulic turbine.
Isikhathi sokuthumela: May-11-2022
