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DEVICE FOR PREDICTING EXIT HYDROGEN CONCENTRATION OF EXHAUST GAS RECOMBINATION DEVICE AND METHOD OF PREDICTING EXIT HYDROGEN CONCENTRATION
DEVICE FOR PREDICTING EXIT HYDROGEN CONCENTRATION OF EXHAUST GAS RECOMBINATION DEVICE AND METHOD OF PREDICTING EXIT HYDROGEN CONCENTRATION
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机译：排放气体重组装置出口氢气浓度的预测装置及出口氢气浓度的预测方法
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摘要
PROBLEM TO BE SOLVED: To provide a device for predicting the exit hydrogen concentration of an exhaust gas recombination device in a boiling water reactor nuclear power plant from inflow conditions of gas and the state of a catalyst.SOLUTION: A device for predicting the exit hydrogen concentration of an exhaust gas recombination device includes: an input device 7 which inputs the flow rate of components of exhaust gas flowing into the exhaust gas recombination device within a gaseous waste processing system of a boiling water reactor nuclear power plant, the temperature of the exhaust gas, an index indicating the state of a catalyst in the exhaust gas recombination device, and the amount of inflow of a poisoning material that affects the properties of the catalyst; a calculating device 2 for calculating the hydrogen concentration at the exit of the exhaust gas recombination device from information input by the input device 7; and a display device for displaying the hydrogen concentration calculated or temporal change of the hydrogen concentration.
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