| 摘要 |
PROBLEM TO BE SOLVED: To obtain a condensate recovery device enabling recovery without lowering the pressure of the high pressure condensate to the pressure of low pressure condensate. SOLUTION: A high pressure condensate supply pipe 1 is connected to a high pressure condensate return tank 2. A low pressure condensate supply pipe 13 is connected to a low pressure condensate return tank 3. A liquid ejector 8 is connected to the lower side of the low pressure condensate return tank 3. A condensate recovery pump 4 is connected to the lower side of the high pressure condensate return tank 2. The condensate recovery pump 4 connects a circulation pump 6 with an ejector 7 by a circulation passage 10, and connects a condensate recovery pipe 11. The pressure of low pressure condensate sucked from the low pressure condensate return tank 3 to the liquid ejector 8 is boosted to predetermined pressure by a pressure boosting action of the liquid ejector 8, and then, the low pressure condensate is supplied to inside of the high pressure condensate return tank 2. COPYRIGHT: (C)2010,JPO&INPIT
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