Tidal energy, inozivikanwawo setidal energy, imhando yesimba rinowanikwa nekushandisa kufamba kwemafungu. Chiitiko chemusikirwo ichi chinovamba nekuda kwekukwezva kwepasi, Mwedzi neZuva Mvura inokonzeresa kukwira nekudonha kwemvura yegungwa kaviri pazuva, iyo inogona kushandiswa kugadzira magetsi kuburikidza nekushandisa turbines hydraulic. Misiyano pachiyero chemvura, iyo mune dzimwe nzvimbo inogona kuve yakakura, inove inofanogoneka uye inogoneka sosi yesimba rinodzokororwa.
Simba remvura rinoshanda sei?
Kushanda kwesimba remvura kuri nyore, uye kune zvakawanda zvakafanana nemagetsi emagetsi. Maitiro acho anotanga nekuvakwa kwemadhamu kana madhiki munzvimbo dzine mafungu ane musiyano wakakura mukukwirira pakati pemvura yakakwira (yakanyanya kureba) uye yakaderera tide (hudiki hurefu).
- Kana mafashamu akwira, mvura inoyerera ichipinda mugomba nemumafashamo akazaruka anobvumira kupinda.
- Kana mafungu makuru angosvikwa uye mvura yakawanda yaungana, magedhi ari pedyo kudzivirira mvura kuti isanyura.
- Kana mafungu abuda, mvura yakachengetwa inoburitswa mugungwa kuburikidza nematurbine, ichigadzira simba remagetsi.
Maturbine anoshandiswa anodzoreredzwa, zvinoreva kuti vanobvumira kugadzirwa kwesimba zvese kana mafungu akwira uye kana mafungu adonha. Iyi yakapfava, modular sisitimu yemagedhi nematurbine inzira inoshanda yekubatanidza simba remvura.
Kushandiswa kwemadhamu aya handiyo chete michina iripo. Kune zvakare Tidal current generator, iyo yakavakirwa pakushandisa kinetic simba rekuyerera kwemvura, yakafanana nemhepo yepasi pemvura. Iyi sisitimu, inozivikanwa seTidal Stream Generators (TSG), ine yakaderera kukanganiswa kwezvakatipoteredza uye yakaderedzwa mitengo kana ichienzaniswa nemadhamu echinyakare.
Kushandiswa kwesimba remvura
Vanhu vanga vachishandisa simba remvura kubva kare. MuEgypt yekare, rudimentary michina yaishandiswa kutora mukana wekufamba kwemvura. MuEurope, muzana remakore rechi1956, zvigayo zvakanga zvatoshandiswa. Chimwe chezvigayo zvekupedzisira kushanda chakavharwa muna XNUMX muDevon, United Kingdom.
Nekudaro, kusimudzira kwechokwadi kwemaindasitiri kwesimba iri kwakaitika muzana ramakore rechi1966, nekugadzirwa kwezvidyarwa zvemagetsi emvura. Muna XNUMX, semuenzaniso, iyo tidal power plant ye La Rance, muFrance, iyo inoramba iri imwe yenyika huru pasi rose.
Tidal parks munyika
Kune nzvimbo dzakananga kutenderera pasirese uko simba remvura rinogona kushandiswa zvakanyanya. Mamiriro epasi pegungwa uye musiyano pakati pemafungu zvinhu zviviri zvinotarisa. Idzi ndidzo dzimwe dzenzvimbo dzakanyanya kukosha:
- Bay yeFundy, Canada: Mamwe emafungu epamusoro-soro pasi rose akanyorwa pano, ane misiyano inosvika 16 metres pakati pemvura zhinji uye yakaderera.
- La Rance Bay, France: Imba yeimwe yekutanga hombe yemagetsi emagetsi emvura.
- Severn Estuary, United Kingdom: Kune zvakare mapurojekiti epamberi ekutora mukana wemafungu.
Mumatunhu akadai seAsia, South America neCaribbean, kune zvakare mikana yebudiriro yekuisa zvidyarwa zvemvura.
Tidal simba muSpain
Spain ine mamwe mapurojekiti akatanhamara mukudzidza nekuvandudza tekinoroji. Iye Institute of Hydraulics yeCantabria Ndiyo imwe yenzvimbo dzinonyanya kukosha dzekutsvagisa mune iyi ndima. Pano, vane matangi ekuyedza kwavanoteedzera mafungu chaiwo uye mamiriro emvura kufambisira mberi tsvakiridzo.
Muna 2011, yekutanga magetsi emagetsi muSpain yakavhurwa, iri muMotrico, Guipúzcoa. Chirimwa ichi chinogona kugadzira 600.000 KWh yesimba pagore, izvo zvakaenzana nekushandiswa kwe600 dzimba. Nechirimwa ichi, kuburitswa kwemazana ematani eCO2 kunodziviswa gore rega rega, izvo zvakaenzana nekuchenesa kwesango re80-hekita.
Zvakanakira nekuipira kwesimba remvura
Tidal energy ine nhevedzano ye zvinobatsira izvo zvinoita kuti ive sarudzo inoyevedza yeramangwana:
- Iro rinodzokororwa uye risingaperi simba resimba, izvo zvinoenderana chete nekukwezva kweMwedzi neZuva.
- Mafungu ari zvinofanotaurwa uye zvakagadzikana zvichienzaniswa nemamwe magetsi anogona kudzokororwa akadai sezuva kana mhepo.
- Zvivakwa zvacho nyarara uye kuva nemutengo wakaderera wekugadzirisa.
Zvisinei, inopawo zvimwe kukanganisa, sei:
- Mari yezvivakwa zvakanyanya, yakabva mukuvakwa kwemadhamu kana majenareta.
- Kukanganisa kwezvakatipoteredza, sezvo zvichigona kukanganisa zvipenyu zvemumvura.
- La kugadzirwa kunopera, sezvo zvinoenderana nemafungu, kunyange izvi zvichifanotaurwa.
Tidal energy ine hukuru hukuru hwekugona kuve imwe yenzvimbo huru dzesimba rinowanikwazve mune ramangwana. Sezvo matekinoroji anoshanda zvakanyanya senge majenareta emazuva ano uye ma turbine anoyangarara achigadzirwa, kuderedzwa kwemitengo uye kuderedzwa kwemamiriro ekunze kuchaita kuti rudzi urwu rwesimba riwedzere kushanda.
Makore mazhinji apfuura ndakakwanisa kudanidzira "Eureka!" (Archimedes) kana ndiine zviedzo zvekumba ndinowana iyo yakapusa EOTRAC mashandiro, ayo anongotora mukana wesimba guru remhepo, iro guru vhoriyamu iri risingaperi simba, iro rinogumira chete pakuramba kwezvinhu. Ipapo ini ndakawana yakapusa mashandiro eGEM iyo inobvumidza isinga peri simba rekuyerera kuti ishandiswe zvakasiyana, iyo inoshanda ekumusoro mashizha (mashizha) emazana kana zviuru zvemamirimita mita uye basa rakafanana rinozadzikisa kudzikiswa kwemasaisai, uye saka pamusoro zvakare - uye nezvimwe. zvine ruzha - ndakasheedzera "Eureka!, Eureka!", Kuti tsanga iyi yejecha ibudise simba rakachena, zvinosuwisa kuti simba reGlobal kudziya vakanyarara kana kundiona se "nati". ONA zvigadzirwa zvekumukira parunhare
Ini ndiri munhu akareruka pamudyandigere ndakaberekwa muna 1938, HAPANA ANondipa BHORO, ndinoda isu tese pamwe chete kuti tione, tinzwisise uye nharo kuti simba rechisiko pacharo rinogona sei kuburitsa simba rakachena kudzikisa GHG uye kudzivirira kudziya kwepasi (moto wepasirese) kuparadza zvimwe uyezve mukana wehupenyu hwevanhu pasi pano.