| 摘要 |
PROBLEM TO BE SOLVED: To provide a condensate recovery device simple in structure and low in cost regarding the condensate recovery device for recovering condensate which is the condensed water of steam generated in steam use equipment or the like. SOLUTION: An ejector 1 is connected to the lower part of the steam use equipment 7 through a steam trap 10 and a header 11. A bursting passage 5 is connected to the header 11 to connect the header 11 to a suction port 22 of a steam ejector 20. The inlet side of the steam ejector 20 is connected to a branch steam pipe 21 branched from a steam supply pipe 8, and the outlet side is connected to a second ejector 6. The condensate discharged from the steam tap 10 is once stored in the header 11 and sucked by the ejector 1. A part of the condensate in the header 11 becomes re-evaporated steam and is sucked by the steam ejector 20, further sucked by the second ejector 6 and recovered to a condensate recovery place from a duct 14. COPYRIGHT: (C)2007,JPO&INPIT
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