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LO PHAIM UIMG HATIMHAN L6 phan iJfng hat nhan difoc xem nhu la trai tim cua Nha may dien hat nhan, la nui san sinh nhiet nang cung cap cho Turbine Bai viet de cap tong guan ve cac the he 16 phan ting va dac diem cua cac kieu 16 nudc sol (BWR, ABWR)vakieul6aplUc(PWR, THAC Si NGUYEN H C U KHOA APWR.VVER) TrLfcIng Cao d a n g Oien lilc Tp HCM Generation HI Commercial Power Reaclofs - Shippingport - Dresden, Fermi I Advanced LWRs Evolutionary Designs Offenng Improved Economics for Near-Term Depto>nient s^lF - Magnox - Enhanced Safety • LWR-PWR, BWR CANDU - AGR 1950 1960 1970 1980 1990 Gen III 2000 2010 Gen 111+ 2020 Gen (V : 2030 Hinh : Cac t h e he 16 phan limg hat nhan LICH s u PHAT TRIEN Tit nhiing nam dau cua thap nien 50, nang lUpng lay tif phan ling hat nhan da dUpc cac nha khoa hpc nghien ciJu va phat trien LP hoi va 6ng dan gas diipc dat b^n ngoai ldp bao ve sinh hpc bang be tong, cac thilt bj phat tnic tilp tia gamma va biic xa neutron 1.2 I h ^ h i 16 phan tfng thli II LP the he thii hai gdm cac kieu 16: PWR (Pressurized 1.1 I h e he 16 ph^n ibig thuf I Water Reactor -16 niiPc ap liic) vi BWR (Boiled Water Th^ he lo phan iSng hat nhan thii I g6m c6 cac lo nhii: Reactor - Ld nUdc s6i), W E R va RBMK (Nga), Shippingport ciia My, Dresden 1, Calder Hall 1, CANDU Sli dung nUdc n|ng (Canada), AGR Magnox cua Anh hay UNGG ciia Phap phan Idn chung PWR ban dau phuc vu quan sU He th6ng thii nhat cua d^u da hoac dang thao dd khong hieu qua cao Id phan ling dUdc thiet ke khdng lam s6i niidc ma chi va d6 an toan thap truyin nhi|t sang h§ thdng thii hai de tao hoi nuPc, C6ng suat a^c dai cua nha may bi gidi han bdi thdi gian dd hdi niidc lam quay turbine khong bi nhilm xa ti^p nhien U^u cho lo phan iJng, nhi^n heu sit dung la BWR diipc Sli dung vi muc dich hoa binh la phat dien ngu6n Uranium td nhien nen yeu clu thay thg nhien Niidc diipc lam sdi h i thdng thii nhat ciia Id li^u nhieu hdn 16 phan ilng sil dpng nhi^n lieu da dUpc phan ling va dung hpi niidc dd Iim quay turbine, vay turbine se bi nhilm xa Mc van hanh ^ giau Sd 84+85+86 (3+4+5/2012) NANG Ll/ONG VIET NAM [31 ] KHOA HOC NANG laONG Oni; diin nfme no irao di^i nhi§l B(tlT luan hoiln ni/dL Nirdc dns din khEla nh Bdn n tu^n hoa Hinh 2" Chu trinh cua Lo Magnox • PWR (Pressurlred Water Reaclor) ilfe- W^W \m^^:^ 1.^ Ihe he Id ph.in ung t h u l l l (ML IO ph.iii Lint; o IIK- he tlui III diipL ph.it tnen n h u n g riAin 19SI0 vdi Uu the la k h j njnt; t p dpng cao lui'ri he he thii II, c d n g nghe n h i e n lieu dUpc cii tien, nang sii.it nhiet e.io, thiet ke cpn hctn vj an toan cao hon'! Tieu biou la A B W R tAd\'a[ii:ed Boiling Water Reactorlo nUd'c sdl cai tiOn) dUgc plijt trien bdi cua HitachiC.V: ho.ic T o s h i b a - W I ! ; A P W R d u o c phat trien bdi M i l l , ARIA'A i T i l l h