| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an organic solvent recovery system provided with a configuration capable of reducing energy used in the organic solvent recovery system. <P>SOLUTION: In the organic solvent recovery system 1B, the performance of a concentration device 20 is improved by lowering the concentration rate, so that the increase (28°C→40°C) of the cooling temperature of a cooler 300 and the increase (33°C→70°C) of the introduction temperature of a gas supply/heating device 500 become possible, and the utility consumptions of the cooler 300 and the gas supply/heating device 500 can be reduced. As a result, energy used in the whole system can be reduced. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
