| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a condensate recovery device capable of reducing a range limiting application of a circulating pump. <P>SOLUTION: A condensate supply pipe 7 is connected to an intake chamber 6 of an ejector 1. A diffuser 8 of the ejector 1 is connected to the circulating pump 2 via a circulation path 3. One part of the circulation path 3 is branched off and a condensate recovery passage 4 is connected. The condensate recovery passage 4 and an outlet side of the ejector 1 of the circulation path 3 are communicated with each other by a communication tube 5. A downflow flow rate to the circulating pump 2 can be adjusted via the communication tube 5, and by supplying a flow rate exceeding an allowable minimum flow rate of the circulating pump 2, the application of the circulating pump 2 can be prevented from being limited. <P>COPYRIGHT: (C)2012,JPO&INPIT |
