System for modifying the moisture profile of a paper web

作者: John R. Joiner

DOI:

关键词: Gauge (instrument)Engineering drawingYankeeMoisturePaper machineEngineeringMechanical engineering

摘要: A paper web (12) in a machine including yankee dryer (10) is dried and the moisture profile thereof controlled by arraying plurality of gas burners (30) cross-machine direction within hood (16) to direct heat toward different incremental width portions (23) web. The are independently scanning gauge (60).