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近几年来,随着能源价格的不断上升与温室气体减排额度的制定,砖瓦行业的节能与温室气体减排已经显得越来越重要,因此,砖瓦生产厂商正集中精力对大规模消耗化石燃料的干燥室与炉窑进行节能优化改造。在这方面,这些设备节能的潜力远未挖掘出来。此外,能源成本的持续上升导致以前由于能效较低而被否决的节能项目重新实施。目前,在砖厂及现有干燥室及炉窑设计中普遍广泛使用模拟计算技术。Lingl公司研制的隧道窑的设计软件通过模拟计算功能能估算出客户的节能潜力。一些实例表明各个砖厂成功的节能措施主要依赖于工厂的基本情况,情况不同则这些措施的节能效果将不同。以一个砖厂隧道窑为例,从节能改造投资、收益以及节能效果等方面进行了总结。
In recent years, with the rising energy prices and the establishment of greenhouse gas emission reduction quotas, energy-saving and greenhouse gas emission reduction in the brick and tile industry has become more and more important. Therefore, brick and tile manufacturers are concentrating their efforts on large-scale consumption Fossil fuel drying room and furnace for energy-saving optimization and transformation. In this regard, the potential for energy savings of these devices is far from being explored. In addition, rising energy costs have led to re-implementation of energy-saving projects that were previously rejected due to low energy efficiency. At present, analog computing technology is widely used in brick factory and existing drying room and furnace design. The tunnel kiln design software developed by Lingl Corporation estimates the customer’s potential for energy savings through simulation calculations. Some examples show that successful brick-and-mortar plant energy-saving measures depend mainly on the factory’s basic conditions and that different measures will result in different energy-saving effects. Taking a brick kiln tunnel kiln as an example, this paper summarizes the aspects of investment in energy conservation, income and energy saving.