| 摘要 |
PROBLEM TO BE SOLVED: To provide a condensed water recovery device that reduces loss of steam, i.e., heat escaping from a condensed water tank into air.SOLUTION: A condensed water reservoir 1 is provided with an inlet 6 and a restoring port 7 for condensed water and with a lead-in port 8 and a circulation port 9 for a high-pressure operating fluid. A condensed water recovery pipe 4 is connected to the restoring port 7 for condensed water. The condensed water recovery pipe 4 is branched by attaching a condensed water branch pipe 13 thereto. The upper end of the condensed water branch pipe 13 is connected to an air communication pipe 3. When a detected temperature value in the air communication pipe 3 becomes higher than a given temperature value, condensed water in the condensed water recovery pipe 4 is jet into the air communication pipe 3. This prevents steam created by re-evaporation from escaping into air, thereby reduces steam loss, i.e., heat loss. |
