Tubhini yemvura, ine Kaplan, Pelton, naFrancis turbines ari iwo anonyanya kuzivikanwa, muchina muhombe unotenderera unoshanda kushandura kinetic uye simba rinogoneka kuita hydroelectricity. Aya akaenzana emazuva ano evhiri remvura ave achishandiswa kweanopfuura makore 135 kugadzira magetsi eindasitiri, uye nguva pfupi yadarika kugadzirwa kwesimba remagetsi.
Chii Maturbine eMvura Anoshandiswa Nhasi?
Nhasi, hydropower inopa 16% yemagetsi epasi rose. Muzana ramakore rechi 19, ma turbine emvura ainyanya kushandiswa kusimba remaindasitiri magidhi emagetsi asati apararira. Parizvino, anoshandiswa pakugadzira magetsi emagetsi uye anogona kuwanikwa mumadhamu kana munzvimbo dzinoyerera mvura inorema.
Nekuda kwesimba repasi rose kuri kukwira nekukurumidza uye zvinhu zvakaita sekushanduka kwemamiriro ekunze uye kupera kwemafuta ezvicherwa, hydroelectricity ine mukana wekuita hukuru hwakakura sechimiro chegirinhi simba pasi rose. Sezvo kutsvaga kwezvakatipoteredza uye akachena magetsi masosi kunoenderera mberi, Francis turbines inogona kuratidza kuve yakakurumbira uye inowedzera kugamuchirwa mhinduro mumakore anotevera.
Maturbine eMvura Anogadzira Magetsi Sei?
Kudzvinyirirwa kwemvura kwakagadzirwa kubva kumvura yakasikwa kana kuyerera kwechisikigo kuripo sesimba remagetsi emagetsi emvura. Simba iri rinotorwa roshandurwa kuita hydroelectric power. Chigadzirwa chemagetsi chinoshandisa dhamu parwizi rwuri kushanda kuchengetedza mvura. Mvura inobva yasunungurwa mukuwedzera, ichiyerera nemuturbine, ichitenderedza, uye ichiita jenareta rinobva rabudisa magetsi.
Makuru Zvakadii Maturbine eMvura?
Zvichienderana nemusoro wavanoshanda pasi pawo, maturbine emvura anogona kuiswa mumusoro, wepakati, uye wakaderera musoro. Low-head hydropower masisitimu akakura, sezvo turbine yemvura inofanirwa kunge yakakura kuti iwane kuyerera kwepamusoro ukuwo kuderera kwemvura kunoshandiswa kuyambuka mablades. Nekudaro, masystem emagetsi epamusoro-soro haadi nzvimbo yakakura kudaro yepasi, sezvo achishandiswa kushandisa simba kubva kumvura inofamba nekukurumidza.
Chati inotsanangura saizi yeakasiyana hydropower system zvikamu zvinosanganisira turbine yemvura
Chati inotsanangura saizi yezvikamu zvakasiyana zvehydropower system kusanganisira turbine yemvura
Pazasi, isu tichatsanangura mienzaniso mishoma yemhando dzakasiyana dzema turbine emvura anoshandiswa kune akasiyana maapplication uye kumanikidza kwemvura.
Kaplan Turbine (0-60m Pressure Head)
Aya maturbine anozivikanwa seaxial flow reaction turbines, sezvaanoshandura kudzvanywa kwemvura painoyerera nemairi. Iyo Kaplan turbine yakafanana nepropeller uye inoratidzira mashizha anogadzirika kuti awedzere kushanda zvakanaka pamusoro pehuwandu hwemvura uye mazinga ekumanikidza.
A Kaplan turbine diagram
Pelton Turbine (300m-1600m Kudzvinyirira musoro)
Iyo Pelton turbine-kana Pelton vhiri-inozivikanwa seye impulse turbine, seyo inobvisa simba kubva mumvura inofamba. Iyi turbine inokodzera kushandiswa kwepamusoro-soro, sezvo inoda kuwanda kwemvura yakawanda kuti ishandise simba pamabhakiti akaita chipunu, uye inokonzera diski kutenderera uye kuunza simba.
Pelton turbine
Francis Turbine (60m-300m Pressure Head)
Iyo yekupedzisira uye inonyanya kuzivikanwa mvura turbine, iyo Francis turbine, inoverengera 60% yepasi rose simba remvura. Ichishanda semabatiro uye maitiro turbine inoshanda pamusoro wepakati, iyo Francis turbine inosanganisa axial uye radial kuyerera pfungwa. Nekuita izvi, turbine inozadza mukaha pakati pepamusoro uye yakaderera-musoro turbines, ichigadzira yakanyatso dhizaini, uye inonetsa mainjiniya nhasi kuti awedzere kuvandudza pairi.
Kunyanya, turbine yeFrancis inoshanda nemvura inoyerera kuburikidza neine spiral casing ichipinda (static) dhiraivha vanes iyo inodzora kuyerera kwemvura kuenda kune (inofamba) mablades. Mvura inomanikidza mumhanyi kuti atenderere kuburikidza nemabatiro akabatanidzwa uye maitiro emasimba, pakupedzisira achibuda mumhanyi kuburikidza nechubhu inoburitsa mvura ichiyerera ichienda kunze kwezvakatipoteredza.
Ini Ndinosarudza Sei Dhizaini Yemvura Turbine?
Kusarudza iyo yakakwana turbine dhizaini kazhinji inodzika kune chinhu chimwe; huwandu hwemusoro uye kuyerera kwehuwandu hunowanikwa kwauri. Kana uchinge waona kuti rudzii rwekumanikidza kwemvura kwaunogona kubatanidza, unogona kusarudza kana yakavharirwa "rection turbine dhizaini" senge turbine yeFrancis kana yakavhurika "impulse turbine dhizaini", senge Pelton turbine iri nani.
Mvura turbine diagram
Chekupedzisira, iwe unogona kuseta iyo inodiwa yekumhanyisa kutenderera kweyako yakatsanangurwa jenareta yemagetsi.
Nguva yekutumira: Jul-15-2022
