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Beloyarsk NPP - Ua hauj lwm thiab kawm

Ural, 40 km rau sab hnub tuaj ntawm Ekaterinburg yog ib tug ntawm cov thawj nyob rau hauv lub Soviet Union muaj nuclear fais fab nroj tsuag. Nws twb pib nyob rau hauv 1955 thiab twb muaj npe "Beloyarsk NPP." Nyob rau hauv 1964 nws tau muab tus thawj zog unit ntawm AMB-100 "Nuclear kev sib haum xeeb loj" nrog ib tug muaj peev xwm ntawm 100 MW. Txij li thaum 1967, lub thib ob - AMB-200. Qhov thib peb block - BN-600 "ceev neutron" 600 MW - khwv tau nyob rau hauv lub Plaub Hlis 1980 Niaj hnub no, fais fab nroj tsuag muaj peb nuclear reactors. Nyob rau hauv 1981 thiab 1987 tus thawj ob tug nres. Nyob rau hauv lub tshuav peb. Kws txawj hu ua ceev ceev reactors "breeders", piv txwv li "Breeder". Lawv tau siv rau zus tau tej cov riam phom-qib plutonium los ntawm uranium. Tag nrho cov Western lub teb chaws rau ntau yam yog vim li cas, xws reactors raug nres. Thiab tsuas Beloyarsk NPP yog qhov tseeb nyob rau hauv lub ntiaj teb no ntawm xws li ib industrial chav tsev. Kev ntseeg tau thiab kev ruaj ntseg ntawm nws heev.

Luv luv txog lub reactor. Nyob rau hauv nws cov hauj lwm cheeb tsam loaded roj sibtham - zirconia raj. Lawv muab tso rau lub nuclear roj pellets, feem ntau yog uranium U235. Thaum faib cov roj mus rau hauv ib tug ntau ntawm tshav kub kav uas nchuav hlau sodium (los yog lead) los yog dej nyob rau hauv zoo kawg siab (tsis hau) yog muab los ntawm cov kub tsam (ib tug thawj Circuit Court). Sodium li muaj ib tug high radioactivity; rau nws cov sab nraum tsis tiv tej tshav kub yog pauv mus rau lub thib ob lub voj nyob rau hauv uas tib hlau los yog kub siab dej. Ntawm no, lub tshav kub cab kuj heats mus txog reflux ntawm peb kua Circuit Court thiab lub zog nkag mus rau lub turbine. Tom qab ntawd, qhov kev siv ntawm cov dej nyob rau hauv tag nrho cov circuits. Reactors hlau-hlau-dej raws ntau txaus ntshai tshaj li tus dej-txias. Tab sis lawv muaj ntau compact, yog li ntawd koj yuav siv lawv kev thauj. Beloyarskaya nuclear reactor BN-600 nyob rau hauv thawj ob circuits muaj ib tug nws yog xim hlau coolant. Xeem - chav sodium superheater.

Beloyarsk NPP-2 - tus thib ob (thiab ntau yeej cov plaub) powerhouse nyob rau theem ntawm kev tsim kho. Plaub lub xyoos tej tsev BN-600 lag luam thiab ua ntaub ntawv tau txais coj mus rau qhov kev txiav txim rau ntxiv ob tug - BN-800 thiab BN-1200. Tom qab lub Chernobyl kev huam yuaj, cov hauj lwm lawm, tab sis lub project txuas ntxiv mus kho. Nyob rau hauv 2007, kev tsim kho resumed.

BN-800 chav tsev yog npaj rau ntxiv ua hauj lwm tawm ntawm "ceev neutron" technology, thiab coj zoo thiaj tau tau nrog nws, yuav:

- mus tsim ib tug kaw roj voj voog ntawm nuclear fais fab nroj tsuag;

- ntau tshaj 50-fold nce ua twb siv uranium, muab roj nuclear fais fab nroj tsuag ntawm lub teb chaws;

- cov pov tseg nuclear pov tseg, siv uas tsis yog-tej uranium U238 dumps;

- Nchuav cov roj ncig ntawm plutonium los ntawm rhuav nuclear warheads.

Beloyarsk NPP nrog tus tshiab hwj chim rau lwm los ntawm 2022 yuav muaj ib tug muaj peev xwm ntawm 2600 MW. Nyob rau hauv lub tuaj xyoo, yuav pib tsim kho ntawm lub block tooj 5 - BN-1200.

Txib ob peb BN-1200 reactors nyob rau hauv no thiab lwm yam nroj tsuag thiab nrog rau qhauj voj voog ua nuclear roj, tsim ib tug system ntawm manufacturing tib. Yog li ntawd Russia yuav muab lawv tus kheej thiab tus phooj ywg lub teb chaws no roj ntau pua xyoo. Beloyarsk NPP yuav coj nws rightful qhov chaw nyob rau hauv no voj voog, raws li nws units ntawm ntau hom ntawm kev sim xyaum tshiab kev daws nyob rau hauv lub zog sector ntawm lub tiaj atom.

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