| 摘要 |
PROBLEM TO BE SOLVED: To provide a re-evaporation apparatus for condensate that increases a re-evaporation amount of condensate in a re-evaporation tank and effectively utilizes re-evaporation steam surely.SOLUTION: A condensate reservoir 2 is arranged below a re-evaporation tank 1 via a communication tube 3. A plurality of floats 8 floating on a condensate surface are attached to a lower end part 7 of the communication tube 3. The re-evaporation tank 1 is connected to a suction part 12 of a steam ejector 11. A water-sealing type vacuum pump 13 is connected to the outlet port side of the steam ejector 11. The outlet port side of the water-sealing type vacuum pump 13 is connected to a steam tank 5. Condensate with high temperature is preferentially supplied into the re-evaporation tank 1 from the communication tube 3, the re-evaporation amount of condensate in the re-evaporation tank 1 increases, and re-evaporation steam can be effectively utilized surely. |
