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Assembly to treat waste water, especially industrial waste, comprises bundle of tubes in the heat exchanger, with cleaning units moving within tubes to prevent a build-up on their inner walls
Assembly to treat waste water, especially industrial waste, comprises bundle of tubes in the heat exchanger, with cleaning units moving within tubes to prevent a build-up on their inner walls
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机译:用于处理废水(尤其是工业废水)的组件包括热交换器中的管束,清洁单元在管内移动以防止其内壁堆积
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摘要
Assembly to treat waste water comprises an exhaust steam cleaner with a heat exchanger (10) as a bundle of tubes. Cleaning units (16) move along the inner walls of the tubes (11) forming the bundle. The cleaning units are spiral coils given a linear and/or rotating movement against the tube inner walls, or they are plungers moved up and down. Assembly to treat waste water comprises an exhaust steam cleaner with a heat exchanger (10) as a bundle of tubes. Cleaning units (16) move along the inner walls of the tubes (11) forming the bundle. The cleaning units are spiral coils given a linear and/or rotating movement against the tube inner walls, or they are plungers moved up and down. A common piston/cylinder drive (13,14) moves all the cleaning units continuously or at intervals. The vertical tubes take the soiled water in a circuit with vapor passing through from the exhaust steam cleaner.
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