Likarabelo tsa nyutlelie ke lits'ebetso tseo ho tsona li-nuclei tsa athomo li sebelisanang ho theha li-nuclei tse ncha kapa likaroloana tse fapaneng tsa subatomic. E 'ngoe ea mefuta e khahlisang le e ka bang ea bohlokoa ea li-nuclei ke ho kopana. Likarabelo tsa ho kopana ke ts'ebetso ea ho kopanya li-nuclei tse peli tse bobebe ho ba nucleus e boima, e tsamaeang le ho lokolloa ha matla a mangata haholo. Sehlooho sena se tla tšohla melao-motheo ea motheo ea li-reaction tsa ho kopana, mehlala tlhahong, lits'ebetso tse ka bang teng, le liphephetso tsa tekheniki tseo li tobanang le tsona.
Melao-motheo ea Motheo ea Likarabelo tsa ho Kopanya
Karabelo ea ho kopanya e etsahala ha li-nuclei tse peli tse bobebe, tse kang li-isotope tsa haeterojene, li atamela haufi ho lekana ho hlōla ho lelekoa ha tsona ka motlakase le ho lumella matla a matla a nyutlelie ho li kopanya hore e be nucleus e le 'ngoe, e boima. Ts'ebetso ena e lokolla matla hobane boima ba nucleus e kopantsoeng e hlahang bo ka tlase ho boima bohle ba li-nuclei tse kopantsoeng, ho latela equation e tummeng ea Albert Einstein, E = mc2Matla a lokolloang ke phello ea khaello ea boima e fetoloang matla.
Likarabelo tsa Kopanyo Tlhahong: Letsatsi le Linaleli
Letsatsi le linaleli tse ling ke mehlala ea tlhaho ea likarabelo tsa ho kopana. Karolo ea mantlha ea naleli e entsoe ka plasma mochesong o phahameng haholo le likhatellong, e leng maemo a loketseng hore likarabelo tsa ho kopana li etsahale. Letsatsing, ts'ebetso ea mantlha ea ho kopana ke ho kopanngoa ha li-nuclei tsa haedrojene ho ea ho helium ka karabelo ea ketane ea proton-proton. Letoto lena la likarabelo le ka akaretsoa ka mehato e latelang:
- Ho Kopanngoa ha Proton-Proton: Liprothone tse peli lia kopana ho etsa deuterium (isotope ea haedrojene e nang le prothone e le 'ngoe le neutron e le 'ngoe), positron, le neutrino.
- Ho Tšoasoa ha Neutron: Proton ea boraro e kopana le deuterium ho etsa helium-3 (liprothone tse peli le neutron e le 'ngoe).
- Ho kopanya Helium-3: Li-nuclei tse peli tsa helium-3 lia kopana ho etsa helium-4 (liprothone tse peli le li-neutron tse peli) ebe li lokolla liprothone tse peli hape ka har'a plasma.
Mohato o mong le o mong ts'ebetsong ena o ntša matla a mangata ka mokhoa oa mahlaseli a gamma, a fanang ka matla bakeng sa linaleli ho khanya le ho tšehetsa bophelo Lefatšeng.
Litšebeliso tse ka 'nang tsa e-ba teng tsa Likarabelo tsa Fusion
Matla a tswang dikarabelong tsa ho kopanya a maholo haholo mme a tshepisa e le mohlodi wa matla wa nakong e tlang o hlwekileng, o batlang o se na moedi. Ditshebediso tse ding tse ka bang teng tsa dikarabelo tsa ho kopanya di kenyeletsa:
- Setsi sa Motlakase sa FusionLi-reactor tsa fusion li ka hlahisa motlakase ntle le ho hlahisa likhase tse futhumatsang lefatše kapa litšila tse ntšang mahlaseli a kotsi tsa nako e telele. Li-reactor tsa fusion tse kang tokamaks le stellarators li ntse li ntlafatsoa ho sebelisa matla a fusion ka katleho.
- Ho Tsamaisa Sebaka: Matla a mangata a hlahisoang ke liketso tsa ho kopanya a ka sebelisoa bakeng sa litsamaiso tsa ho tsamaisa sebaka, e leng se nolofalletsang ho tsamaea lipakeng tsa linaleli ka nako e khuts'oane ho feta mekhoa e tloaelehileng.
- Bongaka le Lipatlisiso: Likarabelo tsa motsoako li ka hlahisa li-isotope tse nang le mahlaseli a kotsi tse sebelisoang meriana ea nyutlelie bakeng sa tlhahlobo le kalafo, hammoho le lipatlisisong tsa saense ho ithuta sebopeho sa khubu ea athomo.
Theknoloji le Liteko tsa Fusion Reactor
E 'ngoe ea liphephetso tse kholo tsa ho sebelisa likarabelo tsa ho kopanya ke ho theha le ho boloka maemo a hlokahalang bakeng sa karabelo ea ho kopanya e tsitsitseng. Mahlale a mang a ntseng a ntlafatsoa bakeng sa morero ona a kenyelletsa:
- TokamakTokamak ke sesebelisoa se bōpehileng joaloka torus se sebelisang matla a makenete ho boloka plasma e chesang. ITER (International Thermonuclear Experimental Reactor) ke projeke e kholo ka ho fetisisa ea machaba ea tokamak e reretsoeng ho paka bokhoni ba tekheniki le saense ba ho kopanya e le mohloli oa matla.
- Sebini sa linaleli: Sesebediswa se seng se sebedisang matla a makenete ho laola plasma, empa se na le jiometri e rarahaneng ho feta tokamak. Wendelstein 7-X ke e nngwe ya disebediswa tse kgolo ka ho fetisisa tsa stellarator tse ntseng di sebetsa le ho etsa diteko hona jwale.
- Fusion InertiaMokhoa ona o sebedisa dipellet tse nyane tsa mafura a kopantsweng tse hlasetsweng ka di-laser kapa di-ion beams ho di hatella le ho di futhumatsa ho fihlela mochesong le kgatellong e hlokahalang bakeng sa kopanyo. Setsi sa Naha sa ho Tshasa (NIF) United States ke se seng sa dibaka tse etellang pele ho hlahloba mokhoa ona.
Liphephetso Likarabelong tsa ho Kopanya
Leha dikarabelo tsa ho kopanya di fana ka bokgoni bo boholo, ho na le diphephetso tse mmalwa tsa bohlokwa tsa botekgeniki tse hlokang ho rarollwa:
- Mocheso o PhahamengLikarabelo tsa motsoako li hloka mocheso o phahameng haholo, ka mashome a limilione tsa likhato tsa Celsius, ho hlola matla a nyonyehang pakeng tsa li-nuclei tsa athomo. Ho boloka mocheso ona ka nako e telele ke phephetso e kholo.
- Taolo ea PlasmaPlasma, motsoako o chesang haholo oa likhase tse nang le ioni, ho thata ho e laola 'me e hloka matla a makenete a matla haholo le a tsitsitseng. Ho lutla ha plasma le ho se tsitse ha makenete ho ka etsa hore likarabelo tsa ho kopanya li hlōlehe.
- Mafura: Li-isotope tsa haedrojene tse kang deuterium le tritium ke mafura a tloaelehileng a sebelisoang li-reactor tsa fusion. Leha deuterium e fumaneha habonolo metsing a leoatle, tritium e thata ho e fumana 'me e tlameha ho hlahisoa ka har'a reactor ka boeona, hangata ka karabelo le lithium.
- Lintho tse hanelang mocheso: Thepa e sebelisoang li-reactor tsa fusion e tlameha ho mamella mocheso o phahameng haholo le mahlaseli. Ho hlahisa thepa e ncha e khonang ho mamella maemo ana a feteletseng ke sebaka se mafolofolo sa lipatlisiso.
Bokamoso ba Likarabelo tsa ho Kopanngoa
Ho sa tsotellehe liphephetso tse kholo, lipatlisiso le nts'etsopele lefapheng la likarabelo tsa ho kopanya li ntse li tsoela pele ka potlako. Tse ling tsa tsoelo-pele ea morao tjena tse fanang ka tšepo bakeng sa bokamoso ba matla a ho kopanya li kenyelletsa:
- BOITSEBISOMorero oa ITER ke boiteko ba tšebelisano-'moho ba machaba bo reretsoeng ho paka bokhoni ba botekgeniki le ba saense ba ho kopanya e le mohloli oa matla. Haeba e ka atleha, ITER e ka sebetsa e le mohlala oa li-reactor tsa fusion tsa khoebo tsa nakong e tlang.
- Nts'etsopele ea Theknoloji e Ncha: Mahlale a macha a kang li-superconductor tsa mocheso o phahameng le meralo e mecha ea li-reactor li ntse li lekoa le ho ntlafatsoa khafetsa ho ntlafatsa bokhoni le botsitso ba li-reactor tsa fusion.
- Matsete a PoraefeteNtle le boiteko ba mmuso, dikhamphani tsa poraefete le tsona di qala ho tsetela dipatlisisong le ntshetsopeleng ya di-reactor tsa fusion. Dikhamphani tse kang Commonwealth Fusion Systems le TAE Technologies di ntse di sebetsa theknolojing e sebetsang hantle ya fusion e nyane.
Qetello
Likarabelo tsa motsoako li fana ka bokhoni bo boholo e le mohloli oa matla a nakong e tlang o hloekileng le o batlang o se na moeli. Le hoja liphephetso tsa tekheniki tse tobaneng le tsona li le kholo haholo, tsoelo-pele e tsoelang pele lipatlisisong le nts'etsopele e fana ka tšepo ea hore likarabelo tsa motsoako li tla fetoha 'nete e sebetsang ka letsatsi le leng. Ka boitlamo ba lefats'e ba botsitso le matla a hloekileng, likarabelo tsa motsoako li ka bapala karolo ea bohlokoa ho fihlelleng litlhoko tsa matla tsa nakong e tlang tsa lefats'e.
