Ukungcola kweplanethi nokuwohloka kwayo okuqhubekayo kubangela izinhlekelele. Amandla okubasa ayaphela futhi ashiya ngemuva imiphumela emibi emikhathini, emanzini nasemhlabathini. Ngoba asikwazi ukuqhubeka nokuthembela kuphela kumafutha ezimbiwa phansi, sidinga amanye amandla. Amandla avuselelekayo athatha ukubaluleka okukhulu emnothweni wethu. Kodwa-ke, lokhu okuthunyelwe akukona okwamandla avuselelekayo, kepha kumayelana namanye amandla ahlukile.
Ngabe ufuna ukwazi izinhlobo ezahlukahlukene zamandla afundwayo nokuthi azosebenza kanjani?
Izizathu zokufuna amandla ahlukile
Isikhathi ngasinye isikhathi esinaso sifushane. Amafutha ezimbiwa phansi afinyelela umkhawulo wawo futhi ubeke izidingo ezintsha. Kumele sicabange ukuthi imiphumela emibi efana nokuguquka kwesimo sezulu ezingeni lomhlaba iyathikamezeka ngenxa yokungcola okweqile. Lokhu kungcola kungancishiswa uma amandla avuselelekayo ebengathuthukiswa futhi athuthukiswe.
Kuze kube namuhla sibonile ukuthi izinto ezivuselelekayo bezilokhu zenza kanjani isembozo ezimakethe zomhlaba. Banamandla amakhulu ngokwengeziwe futhi ukwakheka kwabo kuyinkimbinkimbi ngokwengeziwe. Kodwa-ke, nathi sidinga oumthombo wamandla ahlukile ongalimazi imvelo.
Amanye amandla athathwa njengalawo akwazi ukukhiqiza amandla ngaphandle kokungcolisa imvelo. Ngaphezu kwalokho, uma isebenzisa amandla emvelo noma imfucuza (njengasendabeni ye-biomass) izosebenza kangcono.
Impela usuvele ujwayelene namandla avuselelekayo afana i-solar, umoya, i-hydroelectric, i-tidal, i-geothermal, amandla we-wave, njll. Kodwa-ke, akuyona kuphela imithombo yamandla ehlukile esingayithola emhlabeni. Emvelweni kunemithombo yamandla engaphezu kwalokho esikwaziyo noma esetshenziselwa ukuxhaphaza. Okulandelayo sizobona uhlu lwamandla ahlukile.
Amanzi kasawoti
Kuyaziwa njengamandla wamanzi anosawoti noma amandla asolwandle. Imayelana nokuthola amandla kusuka osmosis wamanzi olwandle. Kungumthombo wamandla othembisa ngokuzayo njengamandla avuselelekayo. Akukasetshenziswanga ngokugcwele ngoba inani elikhulu lamandla kumele lifakwe ekushiseni amanzi ngamanzi.
Kulokhu, okufunwa ukukhiqiza amandla kuphambene: ukufaka usawoti emanzini. Lapho sifaka usawoti emanzini amasha ngenqubo eyaziwa ngokuthi i-electrodialysis, amandla akhiqizwa. Lo mthombo ohlukile awukasetshenziswa ngezizathu ezahlukahlukene. Enye yazo ukushoda kwamanzi ahlanzekile emhlabeni. Kunezindawo eziningi emhlabeni ezingenawo amanzi ahlanzekile. Ngakho-ke, awukwazi ukufaka usawoti emanzini amasha futhi uwenze angabi namsebenzi ukudala amandla. Ukube inqubo ye-osmosis yokukhipha amanzi emanzini ayengekho amandla amakhulu kangako, ngabe ngabe sekuzanywe manje.
I-Helioculture
I-Helioculture uhlobo oluthile lwamandla afunekayo. Isivele isetshenziswe yinkampani iJoule Biotechnologies. La mandla atholakala ngokudala uphethiloli we-hydrocarbon. Kutholakala ngokuxuba amanzi amunyu, izithombe ze-photosynthetic, izakhamzimba, isikhutha, nokukhanya kwelanga.
Okuzuzwayo ngemuva kokuxuba konke lokhu uphethiloli ngqo ongadingi ukucolisiswa. Inqubo yemvelo ye-photosynthesis isetshenziselwa ukukhiqiza uphethiloli olungele ukusetshenziswa.
Amandla kagesi
Lapho sibaningi emhlabeni, iminyakazo iba ningi nsuku zonke. Singabantu abangaphezu kwezigidi ezingama-7.500 ngokuqhubekayo ekuhambeni. Ukwenza amandla, singazisebenzisa lezi zindlela zokuhamba kwabantu nokususwa kwabo ezindaweni zabo. I-piezoelectricity yikhono lezinye izinto zokwakha uhlobo lwensimu kagesi ekuphenduleni ekucindezelekeni okuthile kwemishini.
Uma ama-tile enziwe ngezinto ezinempahla ye-piezoelectric akhiwe, angafakwa emizileni ehanjwa kakhulu. Ngale ndlela, ngokuhlikihla ematheni wezicathulo Besingakhipha amandla ngenkathi sihamba. Singafana nezitshalo zamandla okuhamba ezincane.
Amandla okushisa asolwandle
Amandla ashisayo asolwandle yilokho okukhiqizwa uhlelo lokuguqula amandla kagesi olusebenzisa umehluko emazingeni okushisa akhona phakathi kwamanzi angajulile nalawo ajulile ukunika amandla injini yokushisa.
Uma ungakha amapulatifomu asolwandle noma uhlobo oluthile lwengqalasizinda olwandle ungasebenzisa ngokunenzuzo izingqimba ezishisayo egxile ekujuleni kolwandle.
Ukushisa amatshe
Lolu hlobo lwamandla lwaziwa kangcono kancane. Imayelana nokusebenzisa amandla avela emadwaleni ashisayo. Ngamandla we-geothermal lokho kukhishwa ngokumpompa amanzi anosawoti nabandayo maqondana namatshe anezinga lokushisa eliphezulu ngenxa yegalelo lokushisa okuvela engubeni yomhlaba. Lapho amanzi efudunyezwa, umhwamuko owenziwa ngenqubo usetshenziselwa ukukhiqiza ugesi kumshini ophephela umusi.
Enye yezinzuzo zalolu hlobo lwamandla ukuthi ingalawulwa ngokuphelele.
Amandla okuhwamuka
Ososayensi bakwazile ukwenza ishidi lokwenziwa elikwaziyo ukukhiqiza ugesi ngenxa yokuhwamuka kwamanzi. Ukwenza lokhu, amabhamuza omoya afakwa emaqabungeni bese kudaleka ugesi. ngenxa yokwehluka kwezakhiwo phakathi kwamanzi neqabunga.
Ukudlidliza kwe-Vortex
Le ndlela yamandla ehlukile ithatha amandla avela emisakazweni ehamba kancane emanzini. Njengoba imisinga igeleza, ibanjwa ngenethiwekhi yama-roller. Ama-roller atholakala enye indlela yokuPhusha nokudonsa into phezulu noma phansi. Ungakwenza futhi eceleni ukuze kudale amandla womshini.
Njengezinhlanzi ezibhukuda ziye emuva naphambili, amandla akhiqizwa lapha yile nhlangano.
Amandla elanga angaphandle
Ilanga alisikhanyiseli nje kuphela eMhlabeni, kodwa futhi lisikhanyisela ngaphandle. Ngaphandle komhlaba, amaphaneli elanga ngeke kuthinteke yimijikelezo yemini nobusuku. Futhi ngeke zithintwe yisimo sezulu noma izihlungi ezenziwa ngamafu noma amagesi asemkhathini. Umqondo kungaba ukwakha amaphaneli elanga akwazi ukuzungeza uMhlaba ukuze aqhubeke nokuthola amandla elanga.
Amandla wokunye aya ngokuya edingeka futhi singakuphelezela ekuvuseleleni. Ngale ndlela, singaba neplanethi esebenza ngamandla emvelo, angangcolisi noma aphelile.