Research and Application of Intelligent Diagnosis and Precise Positioning Technology for Condenser Leakage Tube Bundles and Leakage Tube Banks
Currently,there are common problems in condenser leak detection technology,such as poor representativeness of sampling,poor continuity of sampling,poor continuity of water quality detection,lack of analysis and diagnosis results,and inability to achieve online leak detection.As a result,condenser leak detection devices cannot provide the necessary protection.Many power plant condenser leak detection devices have been abandoned.Therefore,intelligent diagnosis of condenser leak tube bundles and precise positioning technology of leak tube bundles have been developed to solve the problems existing in condenser leak detection technology.The application results of the new technology indicate that it can diagnose whether there is leakage in the heat exchange tubes of the condenser in real time,online,and accurately,and provide key diagnostic information such as the name of the condenser tube bundle where the leakage occurred,the leakage amount,and the equivalent diameter of the leakage hole;The new technology can provide online information on the height,position,and number of pipe rows of the leaking pipe,and visually display the position of the leaking pipe on the condenser tube plate diagram.
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