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全世界都受到石油的冲击。各种预测说明:即使不久平息了伊拉克和科威特之间的冲突,今后十年中能量价格可能还会继续爬坡,因此节能将再次受到人们的重视。而且,炉用燃料会变得更重、更脏、更难燃烧,污染控制条例也将更加严格地限制气体和固体的排放要求,使事情更加复杂化。热回收设备对节能是极其重要的,所以操作维护管理人员和工程师们都要了解各种各样的空气预热器和废热锅炉,此外还很可能面临各种炉用燃烧器和吹灰器的改进问题,以及各
The world is hit by oil. Various projections show that even if the conflict between Iraq and Kuwait soon settles, energy prices will likely continue to climb over the next decade, so that energy conservation will once again be valued. Moreover, furnace fuels can become heavier, dirtier and harder to burn, and pollution regulations will also tighten gas and solid emission requirements more severely and complicate things. Heat recovery equipment is extremely important for energy savings so O & M managers and engineers need to understand a wide range of air preheaters and waste heat boilers and are also likely to face various furnace burners and sootblowers Improve the problem as well