Izindaba

Ukuphakama kokumunca kweyunithi yesiteshi samandla sokugcina esipompiwe kuzoba nomthelela oqondile ohlelweni lokuphambukisa kanye nokuhlelwa kwesiteshi samandla, futhi isidingo sokujula kokumba okungajulile singanciphisa izindleko zokwakha zomphakathi ezihambisanayo zesiteshi samandla; Kodwa-ke, kuzophinde kwandise...Funda kabanzi»

UMnyango Wezinsizakalo Zokukhipha Amanzi Kahulumeni Wesifunda Esikhethekile Sokuphatha saseHong Kong uzibophezele ekusizeni ekunciphiseni ukuguquka kwesimo sezulu emhlabeni wonke. Eminyakeni edlule, izikhungo zokonga amandla kanye namandla avuselelekayo zifakiwe kwezinye zezitshalo zayo. Ngokuqaliswa ngokusemthethweni kwe-Hong Kong's...Funda kabanzi»

Ngokusho kweKhodi Yokulwa Nokuqandisa Umklamo Wezakhiwo Ze-Hydraulic, ukhonkolo we-F400 kufanele usetshenziswe ezingxenyeni zezakhiwo ezibalulekile, eziqandisiwe kakhulu futhi okunzima ukuzilungisa ezindaweni ezibandayo kakhulu (ukhonkolo kufanele ukwazi ukumelana nemijikelezo yokuqandisa engu-400). Ngokusho kwalokhu...Funda kabanzi»

Njengoba sonke sazi, ugesi wamanzi uhlobo lwamandla ahlanzekile angenakho ukungcola, avuselelekayo futhi abalulekile. Ukuthuthukisa ngamandla insimu yamandla wamanzi kuyasiza ekunciphiseni ukungezwani kwamandla kwamazwe, futhi ugesi wamanzi nawo ubaluleke kakhulu eShayina. Ngenxa yentuthuko yezomnotho esheshayo phezu...Funda kabanzi»

Ngomhlaka-15 Septhemba, umcimbi wokuqala wokulungiselela iphrojekthi yeSiteshi Sikagesi Esinompompi saseZhejiang Jiande esinomthamo ophelele wama-kilowatts ayizigidi ezingu-2.4 wabanjwa eMeicheng Town, eJiande City, eHangzhou, okuyisiteshi sikagesi esikhulu kunazo zonke esinompompi esakhiwayo...Funda kabanzi»

Amandla kagesi agelezayo uhlobo lwamandla avuselelekayo aluhlaza azinzile. Isiteshi sikagesi samanzi esingalawulwa esivamile sinomthelela omkhulu ezinhlanzini. Sizovimba ukudlula kwezinhlanzi, futhi amanzi azodonsa ngisho nezinhlanzi zingene ku-turbine yamanzi, okubangela ukuba izinhlanzi zife. Ithimba elivela eMunich Universi...Funda kabanzi»

1、 Ukubuka konke kokukhiqizwa kukagesi ngamanzi Ukukhiqizwa kukagesi ngamanzi ukuguqula amandla amanzi emifuleni yemvelo abe amandla kagesi abantu abawasebenzisa. Imithombo yamandla esetshenziswa iziteshi zikagesi iyahlukahluka, njengamandla elanga, amandla amanzi emifuleni, kanye namandla omoya akhiqizwa ukugeleza komoya. ...Funda kabanzi»

Isethi yejeneretha kagesi ngamanzi iyithuluzi lokuguqula amandla eliguqula amandla angaba khona amanzi abe amandla kagesi. Ngokuvamile lakhiwe yi-turbine yamanzi, ijeneretha, i-governor, uhlelo lokuvuselela, uhlelo lokupholisa kanye nemishini yokulawula isiteshi samandla. (1) I-turbine ye-hydraulic: kunezinhlobo ezimbili...Funda kabanzi»

I-Penstock ibhekisela kuphayiphi elidlulisela amanzi ku-hydraulic turbine lisuka edamini noma esakhiweni sokulinganisa isiteshi sikagesi wamanzi (i-forebay noma i-surge chamber). Liyingxenye ebalulekile yesiteshi sikagesi wamanzi, ebonakala ngokuthambeka okukhulu, umfutho wamanzi omkhulu wangaphakathi, eduze kwendlu kagesi...Funda kabanzi»

I-turbine yamanzi ingumshini wamandla oguqula amandla okugeleza kwamanzi abe amandla emishini ejikelezayo. Ingeyemishini ye-turbine yemishini yoketshezi. Kusukela ngo-100 BC, kwavela isisekelo se-turbine yamanzi - i-turbine yamanzi eShayina, eyayisetshenziselwa ukuphakamisa ukuchelela kanye nokukhipha...Funda kabanzi»

Njengamanje, isimo sokuvimbela nokulawula ubhubhane sisabucayi, futhi ukwenziwa kube ngokwejwayelekile kokuvimbela ubhubhane kube yimfuneko eyisisekelo yokuthuthukiswa kwemisebenzi eyahlukahlukene. I-Forster, ngokusekelwe efomini layo lokuthuthukiswa kwebhizinisi kanye nomgomo "wokugxila ekuthuthukisweni kobhubhane...Funda kabanzi»

Hlanza i-turbine yamanzi ngamandla angase abe khona noma amandla e-kinetic, bese i-turbine yamanzi iqala ukujikeleza. Uma sixhuma i-generator ku-turbine yamanzi, i-generator ingaqala ukukhiqiza ugesi. Uma siphakamisa izinga lamanzi ukuze sihlanze i-turbine, ijubane le-turbine lizokhula. Ngakho-ke,...Funda kabanzi»