能源价格的提高和技术的进步意味着如今现有的工厂不仅要对新系统投资,而且要对节能方法投资,这些工厂在早些时候并没有获得特别可观的收益。-借助传统的热回收系统,利用废气热交换器或废气冷凝器,大量的潜热可以被用来预热进水或循环回用水。其效率可提高5%~12%。-通过改进快 The rise in energy prices and technological advances mean that today’s existing plants not only invest in new systems but also invest in energy-saving methods that did not receive particularly good returns earlier. With traditional heat recovery systems, with exhaust gas heat exchangers or exhaust condensers, a significant amount of latent heat can be used to preheat the incoming water or to recycle the water. Its efficiency can be increased by 5% ~ 12%. - by improving fast