| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a concentration device including a new centrifugal thin film vacuum evaporator, achieving energy-saving operation by obtaining high-temperature steam satisfying a condition required for the centrifugal thin film vacuum evaporator by use of heat discharged from the centrifugal thin film vacuum evaporator to improve heat efficiency, and to provide an operation method for the same. <P>SOLUTION: By taking the heat discharged from the centrifugal thin film vacuum evaporator 1 in a heat medium, the heat is supplied as a heat source of a steam generator 10 generating steam S supplied to a heating part 40. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
