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英国某纤维素制品公司,在干燥棉纸过程中浪费蒸汽地,干燥器在二个同时进行的操作中除去棉纸中的水份,即蒸汽注入干燥器的内鼓,使沿鼓的外周经过以加热纸的内表面,同时用燃料油加热空气用于吹干纸的外表面,过去这样产生的蒸汽完全忽视利用冷凝液返回系统以节约宝贵的能源。经过改进,增加了一个蒸汽疏水器系统,冷凝液闪蒸缸以及冷凝液泵等设施以回收浪费的蒸汽及更好地操纵冷凝液的返回,在设计该系统时,还安装了一只换热器以利用回收蒸汽并改善棉纸生产线的操作效果(
A British cellulose company, which is wasting steam during drying of the tissue, removes moisture from the tissue in two simultaneous operations, ie steam is injected into the inner drum of the dryer to pass along the periphery of the drum To heat the inner surface of the paper while heating the air with fuel oil to dry the outer surface of the paper. The steam thus generated completely neglected to return the system with condensate to save valuable energy. Improved to include a steam traps system, condensate flash cylinder and condensate pump to recover wasted steam and better control the return of condensate, a heat exchanger was also installed in the system To take advantage of the recovery steam and improve the operation of the tissue line