Video: Puas packed txaj reactor thiab ruaj txaj reactor tib yam?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Hauv tsau txaj reactor , cov tshuaj tiv thaiv yog ua nyob rau ntawm qhov chaw ntawm lub pellet nyob rau hauv lub reactor , thiab cov pellet ua raws li cov catalyst rau cov tshuaj tiv thaiv. Hauv packed txaj reactor , cov tshuaj tiv thaiv yog ua tiav los ntawm kev sib xyaw ua ke 2 kwj ntawm cov tshuaj los ntawm kev sib xyaw ntawm lub cev.
Ib sab ntawm qhov no, dab tsi yog lub txaj ruaj khov reactor?
A tsau txaj reactor yog ib tug cylindrical raj ntim nrog catalyst pellets nrog reactants ntws los ntawm lub txaj thiab raug hloov mus rau hauv cov khoom. Flow ntawm a tsau txaj reactor feem ntau yog downward. Packed txaj reactor.
Ib tug kuj nug, qhov txawv ntawm lub txaj ruaj thiab lub txaj fluidized yog dab tsi? Ntawm qhov tsis sib xws, rau tag nrho cov kev txhawb nqa catalysts, kev ua haujlwm nrog cov tsau txaj yog siab tshaj uas nrog cov fluidized txaj , uas, yog kiag li txawv los ntawm peb qhov kev xav. Raws li yog paub zoo, piv nrog cov tsau txaj , fluidized txaj muaj kev hloov mus rau sab hauv zoo dua thiab tso cai rau kev tswj xyuas qhov kub thiab txias.
Tsis tas li ntawd, lub txaj ntim reactor ua haujlwm li cas?
Packed txaj reactors Cov no reactors yog tubular thiab yog ntim nrog cov khoom catalyst hais, feem ntau yog siv los catalyze gas tshua. Cov tshuaj tiv thaiv kab mob tshwm sim ntawm qhov chaw ntawm lub catalyst. Kev hloov dua siab tshiab yog raws li tus nqi ntawm cov khoom catalyst ntau dua li qhov ntim ntawm cov reactor.
Dab tsi yog hom reactors?
Muaj ob qho yooj yim hom : lub zog-dej reactor (PWR) thiab boiling-dej reactor (BWR). Hauv PWR, dej ntawm qhov kub thiab txias tshem tawm cov cua sov ntawm cov tub ntxhais thiab raug thauj mus rau lub tshuab hluav taws xob.
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