| 摘要 |
In a device for degassing the feed-water line in the cycle of, for example, a nuclear heated electricity generating plant, steam bubbles are introduced into the condensate beneath the water level (7) in the condensate collecting vessel (6) via spray nozzles (26) in order to solve the acute steam generator corrosion problems. For this purpose, a flow channel (24), in which the condensate follows a particular path to the hot well (16), is provided in the vessel (6). Several spray nozzles are provided spaced out in the flow direction of the condensate. The steam/gas mixture escaping from the condensate is guided in counterflow to a steam balance opening (29) which is located in the intermediate floor (28) in the entry region of the flow channel (24), the intermediate floor (28) screening the vessel (6) from the condensation space (4) of the condenser (3). (Figure 1) |
