Izindaba

UForster wayejabule kakhulu ukusingatha ithimba eliphezulu lamakhasimende abalulekile kanye nabalingani abavela eNingizimu Melika ukuze bavakashele kabanzi isizinda sethu sokukhiqiza esihamba phambili ngesonto eledlule. Ukuvakasha kwaphawula isinyathelo esibalulekile ekuqiniseni ubudlelwano bethu bokubambisana kanye nokuqinisa ubudlelwano obuqinile bebhizinisi kulo lonke ...Funda kabanzi»

Inhliziyo yanoma iyiphi i-hydro turbine yi-runner yayo. Lena yingxenye eguqula amandla amanzi agelezayo abe amandla omshini ajikelezayo, okwenza i-generator ikhiqize ugesi. Phakathi kwazo zonke izinhlobo ze-turbine, i-Francis runner, enama-blade ayo ayinkimbinkimbi, asontekile, imelela eyodwa...Funda kabanzi»

Uma umi phezu kweSiteshi sikagesi samanzi saseBaihetan, umoya uvunguza phezu kwesakhiwo esikhulu kanye noMfula iJinsha omkhulu ogeleza kancane kancane ngaphansi, umuntu akanakuzibamba kodwa uzizwa eshaqekile kakhulu. Lokhu akulona nje idamu; kuwubufakazi bokuhlakanipha komuntu kanye nokukhanya kwamandla azinzile...Funda kabanzi»

Amandla kagesi asebenza ngaphansi kwamanzi amelela njengesisekelo samandla avuselelekayo emhlabeni wonke, ahlinzeka ngogesi ohlanzekile, othembekile, futhi ongabizi kakhulu. Kodwa-ke, ukuthembeka kwawo kuhlobene kakhulu nokuguquguquka okukodwa, okuguquguqukayo: ukugeleza kwamanzi. Ukuqonda umthelela wokwehluka kokugeleza kubalulekile ekwenzeni ngcono i-ge...Funda kabanzi»

Ukwakhiwa kwedamu lesiteshi sikagesi wamanzi kungenye yemisebenzi emikhulu kakhulu yabantu, ukuhlangana okuyinkimbinkimbi kwe-geology, ubunjiniyela, kanye nesayensi yezemvelo. Kuyinqubo yokulawula umfula ukuze kusetshenziswe amandla awo, kuguqulwe amandla e-kinetic amanzi agelezayo abe yi-electric...Funda kabanzi»

Itholakala esigodini esikude, lapho umsindo womfula wasendle uwukuphela komsindo oqhubekayo, kumi isakhiwo esincane, esingenasici esenziwe ngokhonkolo nensimbi. Lesi yisitshalo samandla kagesi esincane, umlindi othule osebenzisa amandla aluhlaza, angalawuleki amanzi asezintabeni ukuletha ukukhanya namandla ezindaweni ezihlukanisiwe...Funda kabanzi»

Amandla kagesi asebenza njengesisekelo sendawo yamandla avuselelekayo emhlabeni, ehlinzeka ngogesi ohlanzekile, othembekile, futhi ongabizi kakhulu. Kodwa-ke, impumelelo yanoma yimuphi umsebenzi kagesi osebenza ngamanzi inqunywa ngokuyisisekelo isikhathi eside ngaphambi kokufakwa kwe-turbine yokuqala—ngesikhathi sezigaba ezibalulekile...Funda kabanzi»

EChengdu, eShayina – I-FORSTER, umholi womhlaba wonke kwezixazululo zikagesi wamanzi ezithuthukisiwe, namuhla imemezele ukulethwa okuphumelelayo nokwamukelwa komgijimi we-turbine kaFrancis olungiselelwe ngokuphelele wephrojekthi enkulu yokuvuselela esitshalweni sikagesi wamanzi [eSifundeni Esithile, isib., i-Alps]. Lesi sigameko sigcizelela ...Funda kabanzi»

Ukukhetha Isixazululo Esifanele Sokusebenzisa Amandla Amanzi: Umhlahlandlela Wokusebenzisa Amandla Amanzi I-hydropower ingenye yemithombo yamandla avuselelekayo emidala kakhulu futhi ethembekile emhlabeni. Kusukela ekunikezeni amandla amadolobha wonke kuya ekuhlinzekeni ngogesi wendlu eyodwa, inikeza indlela ehlanzekile nephumelelayo yokukhiqiza ugesi. Kanjani...Funda kabanzi»

Ukwakhiwa kwedamu likagesi wamanzi kungenye yemisebenzi emikhulu neyinkimbinkimbi kakhulu yabantu, ubufakazi bobuchule bobunjiniyela kanye nokuzibophezela emandleni aqhubekayo. Lezi zakhiwo ezinkulu zenza okungaphezu nje kokugodla amanzi; ziguqula amandla emifula egelezayo abe ahlanzekile...Funda kabanzi»

Sekuyiminyaka engaphezu kwekhulu, ugesi wamanzi ube yitshe lesisekelo samandla avuselelekayo, esebenzisa amandla amanzi ukukhiqiza ugesi. Kodwa esimweni samandla sanamuhla, ukukhiqiza ugesi akwanele. Inselele enkulu isekugcineni—futhi izitshalo zikagesi wamanzi zibhekene nobunzima obumangalisayo...Funda kabanzi»

Itholakala enhliziyweni yesitshalo samandla kagesi, phakathi kwamandla amakhulu e-kinetic ama-turbine kanye nobubanzi obukhulu begridi yokudlulisa, isebenzisa ubuchwepheshe obubalulekile: i-power transformer. Ngokuvamile ayinakwa, lo mlindi othule uyisixhumanisi esibalulekile esenza i-dis...Funda kabanzi»