| 摘要 |
PURPOSE: A regenerator for carbon dioxide absorbing liquids is provided to save energy by controlling the preheating of absorbents and the cooling of pressure carbon dioxide under a uniform condition. CONSTITUTION: A regenerator for carbon dioxide absorbing liquids comprises a first storage tank(110), a regeneration tower, a separation drum(160), a multi-stage compressor(170), heat exchangers, a temperature sensor(130), and a flow meter(120). The first storage tank stores the carbon dioxide absorbing liquids. The regeneration tower generates regenerated absorbents by heating absorbents and vitrifying carbon dioxide. The separation drum separates the vitrified carbon dioxide. The compressor compresses the separated carbon dioxide. The heat exchangers heat-exchange the compressed carbon dioxide with the absorbents discharged from the first storage tank. The temperature sensor detects the temperature of the absorbents after heat exchanging. The flow meter controls a flow rate of the absorbents passing through the heat exchangers according to the detected temperature of the absorbents.
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