a96b3311-22b6-4739-b17d-2c99a01323e1 clinker production;clinker;new suspension preheater kiln 熟料生产;熟料;新型悬浮预热器 Unit processes Materials production Inorganic chemicals The grinding of raw materials and calcinating for clinker are closely linked as one complete procedural phase in the new suspension preheater (NSP) kiln. In addition, the residual heat from the kiln in the calcinating process is used to dry or bake raw materials in the grinding phase with the addition of coal powder.The NSP kiln is a production system of high efficiency, good production continuity, high output, and low overall energy consumption. In addition, with better dust collection and noise elimination equipment, the production system of the NSP kiln can greatly reduce the consumption of resources and pollutant emissions. 在新型悬浮预热器（New suspension preheater，NSP）窑中，生料的研磨和熟料的煅烧紧密地结合成一个完整的程序阶段。此外，在煅烧过程中窑内剩余的热量被用于磨料过程中通过添加煤粉干燥或烘烤原材料。NSP窑是一个高效、生产连续性好、产量高、总能耗低的生产系统。此外，NSP窑的除尘和降噪设备更好，生产系统可以大大减少资源消耗和污染物排放。 12 Compared with the shaft kiln, the NSP kiln is a production system of high efficiency, good production continuity, high output, and low overall energy consumption. In addition, with better dust collection and noise elimination equipment, the production system of the NSP kiln can greatly reduce the consumption of resources and pollutant emissions. Compared with the shaft kiln, the NSP kiln is a production system of high efficiency, good production continuity, high output, and low overall energy consumption. In addition, with better dust collection and noise elimination equipment, the production system of the NSP kiln can greatly reduce the consumption of resources and pollutant emissions. The New Suspension Preheater (NSP) kiln process is a highly efficient clinker production system. It is used in the cement industry to prepare and calcinate raw materials into clinker. The clinker produced is a key component for creating different types of cement. This system incorporates an advanced production phase that tightly integrates the grinding and calcining processes. The NSP kiln is particularly suited for continuous, high volume production environments, achieving high levels of output while maintaining lower energy consumption and minimizing environmental impact through improved dust collection and noise reduction equipment. 新型悬浮预热器（NSP）窑过程是一种高效的熟料生产系统。它在水泥工业中被用于将原料准备和煅烧成熟料。所产生的熟料是制造不同类型水泥的关键组成部分。该系统结合了一个先进的生产阶段，紧密集成了研磨和煅烧过程。NSP窑特别适合于持续、高产量的生产环境，实现了高水平的产出，同时保持较低的能耗，并通过改进的除尘和降噪设备最小化环境影响。 AVewbFG9goDUsTxYZ3pcEX9on9g.png The system boundaries include the raw meal preparation stage (including grinding) and the calcination stage to produce clinker. 系统边界包括生料的制备阶段（包括磨碎）和产生熟料的煅烧阶段。 Unit process, single operation None 无 None 无 None 无 None 无 None 无 Dan Hu, Zhen Guo, Zhen Wang, & Qiang Xiao. (2015). Metabolism analysis and eco-environmental impact assessment of two typical cement production systems in Chinese enterprises. Ecological Informatics 26, 70–77. Dan Hu, Zhen Guo, Zhen Wang, & Qiang Xiao. (2015). Metabolism analysis and eco-environmental impact assessment of two typical cement production systems in Chinese enterprises. Ecological Informatics 26, 70–77. When using this data set, attention should be paid to the system boundaries specified - the preparation stage of the raw meal (including grinding) and the calcination stage for producing clinker. Users should include both of these stages in their Life Cycle Assessments. It's important to note the high efficiency and low energy consumption of the NSP kiln process; therefore, comparisons with other kiln types should account for these attributes. Additionally, due to the advanced dust and noise control technologies, environmental impact factors should be adjusted accordingly in LCA models. The specific use of coal powder for drying or baking in the grinding phase should also be appropriately reflected. 在使用这个数据集时，应注意到指定的系统边界 - 生料的制备阶段（包括磨碎）和产生熟料的煅烧阶段。用户应将这两个阶段包含在他们的生命周期评估中。需要注意的是NSP窑过程的高效率和低能耗；因此，与其他类型的窑比较时，应考虑这些属性。另外，由于先进的除尘和降噪技术，环境影响因素在生命周期评估模型中应相应调整。在磨料阶段使用煤粉进行干燥或烘烤的具体用途也应适当反映。 Inventory: The internal review was done by several iteration steps concerning raw data validation, raw data documentation, representativity, completeness and consistency of modelling with regard to ISO 14040 and 14044. 清单： 内部审查通过几个迭代步骤完成，涉及原始数据验证、原始数据记录、代表性、完整性、与 ISO 14040 和 14044 有关的建模的一致性。 Tiangong LCI Data Working Group 天工LCI数据工作小组 #REF!, ysqsophia@gmail.com ysqsophia@gmail.com ysqsophia@gmail.com 2024-03-19T21:18:09+08:00 2024-04-20T14:42:08.100655+08:00 00.01.005 https://lcadata.tiangong.world/showProcess.xhtml?uuid=a96b3311-22b6-4739-b17d-2c99a01323e1&version=01.00.000&stock=TianGong Tiangong LCI Data Working Group 天工LCI数据工作小组 false Free of charge for all users and uses limestone, crushed, for mill Input 1497.2 1497.2 Limestone 石灰石 clay Input 276.5 276.5 Clay 黏土 iron, powder Input 80.8 80.8 Iron powder 铁粉 freshwater Input 45.6 45.6 Water (water content):  water contained in the input materials. 水（水含量）：输入材料中的水。 oxygen Input 400.0 400.0 O2 O2 hard coal;  26.3 MJ/kg Input 150.0 150.0 Coal 煤炭 particles (> PM10) Output 4.0 4.0 Dust. The particle size is not specified. Here we treat it as PM>10. 灰尘，未标明粒径，按PM>10处理。 carbon dioxide (fossil) Output 799.8 799.8 CO2 二氧化碳 sulfur dioxide Output 0.6 0.6 SO2 SO2 Nitrogen oxides Output 2.4 2.4 NOx NOx water vapour Output 45.6 45.6 Vapor 蒸汽 Waste, industrial Output 103.9 103.9 Others. The original text did not specify what substance it is, so let's assume it is the soild waste. 其他物质。原文没有指明是什么物质，所以我们假设它是固体废物。 clinker Output 1000.0 1000.0 Cement clinker 水泥熟料