Nzira yeCANDU yeCanada Inotyisa Nyukiti Reactors Work
Iko CANDU inogadzirisa zvombo zvenyukireya ine zita rayo nokuti iyi yakakura yezvigadziri zvemagetsi yakagadzirwa muCanada - inomirira CANADA Deuterium Uranium. Deuterium ndiyo inonyanya kukosha mumvura ine simba, uye uranium ndiyo mafuta anoshandiswa mukirasi ino.
CANDU Inotyisa Nuclear Reactors Munyika Yose
Zvose zveCanada zvombo zvenyukireya makumi maviri ndezomuumbi weCANDU. Mamwe marudzi ane CANDU reactors anosanganisira Argentina, China, India, South Korea, Pakistan, uye Romania.
Indiawo ine 16 "DIVU yakagadzirwa," kana kuti yakawanda mvura inorema yakaenzaniswa. I 48 CANDU reactors uye zvigadzirwa zveCANDU zvinosvika anenge 11 kubva muzana zvezviitiko pasi rose.
Inofungidzirwa kuti masimba emagetsi anoshandisa chirongwa cheCANDU chinogadzira zvinopfuura 23,000 megawatts, anenge 21 muzana emagetsi anogadzirwa nuclear nuclear. A megawatt inowanzokwanisa kupa simba 750 dzimba dzemazana-masimba.
Maitiro eCANDU Reactors akasiyana neChiedza cheMvura Reactors
Mazimbe enyukireya emvura uye magetsi emagetsi enyu akasiyana maitiro avanoita nekugadzirisa flexics yakaoma ye nyukireya fission kana kutengesa kweatomu inounza simba uye kupisa kuti zvigadzire kupisa motokari. Zvombo zvenyukireya zvinoshandiswa muUnited States zvose zvinoshandiswa mvura yakachena. Kusiyana kwakasiyana-siyana kukuru kunosiyanisa pakati pemvura inonzi light reactors uye CANDU mvura yakawandisa yakarongedzwa, iyo inosanganisira zvinotevera zvirongwa.
Core: Nheyo yeCANDU reactor inochengetwa mune imwe nzvimbo yakanyanyisa, yakagadziriswa inonzi calandria. Nzira dzemotokari dzinomhanya kubva kune imwe mugumo we calandria kune imwe. Nzira imwe nechimwe mukati me calandria ine mbiri yakawanda yemabhuru. Bhuku rekunze ndiro calandria tube uye mukati memunhu ndiyo inonzi tube tube. Iyo mukati inoputi inotakura mafuta uye zvinotapira mvura inopisa.
Izvi zvinobvumira kudya refu pakushanda.
Kusiyana neizvi, nheyo yemvura inoyerera inoshandiswa yakajeka uye inowedzera mabhesi emagetsi ayo ari matanda emataipi tubes azere nemafuta emapelisi. Iyo inonzi core reactor inochengetwa mumudziyo unogadzirisa.
Mafuta: Kusiyana nemamwe magetsi enyu akagadzirirwa kushandisa mafuta ekuvhenekera uye mvura ine chiedza semutevedzeri, CANDU mvura inoshandisa mvura inoshandiswa isina kushandisa, yakawanda uranium oxide semafuta uye mvura ine simba semutevedzeri.
Moderator: Muongorori ndeyezvinhu zviri mumutambo wemagetsi zvinoderedza pasi neutrons yakabudiswa kubva kune fission saka inokonzera kuwedzera fission uye kuchengetedza shanduro yekuita. Mutevedzeri mumvura inoyerera mvura inowanzova mvura yakawanda, asi CANDU mvura inoshandisa mvura inoshandisa mvura yakakura kana deuterium oxide, iyo ine kemikari yeD20.
Kusiyana nemvura isingazivikanwi uye inowanika makemikari ayo eH20, mvura inotyisa inosanganisira maatomu maviri e deuterium. Kusiyana nehuwandu hweHyidrogen iyo isina neutron uye proton mune iyo yakawanda fomu, deuterium ine neutron panzvimbo yayo.
Chinotonhora: Chinotonhora chinotenderera kuburikidza nenyama yenyukireya ichiita kuti moto uwedzere kubva kune iyo uye kudzivirira kupera kunogona kupedza kubudisa simba. Murengeti wemvura anoshandawo seanonyanya kunakisa mumvura inoshandisa mvura.
Mushandi weCANDU anoshandisa chiedza kana mvura ine simba inononoka.
Maitiro eCactU Reactor Anoshanda Sei Kuita Magetsi
Iyo inonaya mvura inopisa inoputika mukati memakona emakona ematope muvharo rakavharwa. Iyo michina ine zvigadzirwa zvemotokari kuti inotora kupisa kunobudiswa kubva munyukireya fission inowanikwa mumusoro. Mvura inorema inotonhora inopisa inopfuurira kuburikidza nemhepo inokonzera moto iyo inopisa kubva mumvura inotyisa inopisa mvura yakawanda mumhepo yakasimba-inotyisa. Mvura inorema, iko zvino inononoka, inoparidzirwa kumashure seyakagadzika sezvo saropi yakadzika inotonhora inoenderera mberi inoenderera mberi.
Iyo yakanyanya kuvharidzira kubva mumhepo inokonzera iyo inoputirwa kunze kweiyo yakagadziriswa inogadziriswa pakugadzira simba rinowanzogadzirwa. Aya majini anoshandisa jenereta kuti agadzire magetsi ayo anogoverwa kune grid. Yenyukireya inopisa yakasiyana nemidziyo inoshandiswa kugadzira magetsi.
Mhepo inenge ichibuda mumhepo inoputika ichidzosera kumashure mumvura uye inoputirwa kumashure mumhepo inotyisa.