1) urban natural gases' delivery and distribution plan
城市煤气输配方案
2) urban gas transfers and distribution
城市燃气输配
1.
It is an important method to make decisions for urban gas transfers and distribution, and to improve the management level of urban gas transfers and distribution techniques.
城市燃气输配智能决策系统是一种基于计算机企业内部网络和通信技术的协作型、多目标智能化决策支持系统。
3) city gas distribution system
城市煤气配气系统
4) coal blending scheme
配煤方案
1.
Mathematical model of optimizing the coal blends has been set up with coal cost as ideal object, quality of code as actual object and ratio of coal blend as decision variable Combing production example, optical coal blending scheme has been achieved by using the optimality principle It has been resulted in economic profit obviously for coking plant
利用最优化原理，结合实例，求解出最佳配煤方案。
2.
The burning safety and economical efficiency of anthracite coal blended with different coals and at different blending proportion or under different mixed burning mode were comprehensively compared,and an optimized coal blending scheme was proposed,then the blend.
综合比较了无烟煤与不同煤种、不同比例掺配及在不同掺烧方式下的安全性和经济性,经全面优化后,提出了优化配煤方案,最终形成了华电青岛发电有限公司的配煤品牌。
5) city gas
城市煤气
1.
Integration and innovation of city gas for co-producing methanol;
城市煤气联产甲醇的集成与创新
2.
Application of city gas in anode Slime smelting furnace;
城市煤气在阳极泥金银熔炼炉上的应用
3.
Comprehensive Report of Methane-More Study of City Gas;
城市煤气甲烷化研究综述
6) town gas
城市煤气
1.
The feasibility of using town gas instead of pure CO as reducing agent was studied in both separate desulfurization process and simultaneous desulfurization and denitrificatin processes.
考察了氧化镧作催化剂在单独脱硫和同步脱硫脱氮反应中,城市煤气替代CO作还原剂的可行性。
2.
The preliminary results, which are the jet feedstock of blast furnace and town gas manufacture with Zhalainuoer lignite at 10 t/h continual experiment equipment, is introduced in this paper.
主要介绍了在10kg/h处理量的连续实验装置上进行扎赉诺尔褐煤制取高炉喷吹料和城市煤气研究的初步结果。
补充资料：城市煤气
城市煤气
town gas
ehengs垃meiqi城市煤气(t。wn gas)民用气体燃料，亦可用于工业。气源有焦炉煤气、油制气、天然气和液化石油气等。焦炉煤气是焦化厂生产的净煤气经过深度净化处理，进一步脱除蔡和硫化氢等杂质并除去水分而制得的。20世纪80年代，发达国家的城市煤气主要采用高热值的天然气和液化石油气为气源，中国的城市煤气则主要采用焦炉煤气为气源。各国对城市煤气的质量均有严格要求，对杂质含量都作出明确规定。中国规定的指标与工业发达国家基本相似，具体要求为:(l)低发热值大于14654灯/m3;(2)杂质允许含量(mg/m3):焦油和灰尘小于10，硫化氢小于20，氨小于50，蔡小于50(冬季)和100(夏季);(3)含氧量小于l%(体积)。 (徐一)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条