| 摘要 |
In a carbon dioxide separation and capture apparatus according to an embodiment, a control device calculates a flow 5 rate range of a carbon dioxide gas based on the concentration of the carbon dioxide gas and an output range of a blower. The control device determines a flow rate of the carbon dioxide gas in which the sum of energy is the least based on relationships, corresponding to a preset target amount of carbon dioxide gas 10 to be captured, between a flow rate of the carbon dioxide gas, and sum of energy obtained by summing the amount of heat to be supplied by a heating medium from the external, power of the blower and power of a pump. The control device controls output of the blower, an opening degree of the first flow rate 15 control valve, and an opening degree of the second flow rate control valve. C/j C/J 0 co ---- M CO m (0--' C/j U-) co Cf) CO VC/j m LL C/l co co C,4 CN C) q NN Cl/j 79 -------------------- ; c co |
