| 摘要 |
A method for cooling melt spun filaments, as well as an apparatus for melt spinning a plurality of strand-like filaments. In this method and apparatus, the filaments that are melt spun by means of a spin unit are cooled in a cooling unit by a conditioned cooling air stream. For conditioning the cooling air, a required wet steam is produced by a plurality of steam generators, which connect via parallel lines to a coolant source. With that, it is possible to adapt the number of steam generators to the required quantity of steam such that at least one the steam generators can be disconnected for purposes of maintenance.
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