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贵州瓮福2×600kt/a DAP装置烘干系统燃油改燃煤工程
Project of drying system transforming oilburning into coalburningof Guizhou Wengfu 2×600 kt/a DAP plant
【摘要】 对贵州瓮福磷肥厂600kt/a磷铵装置(B系统)烘干系统由燃油改燃煤的工程进行总结:干燥系统的控制指标;燃煤系统的工艺流程;通过供热系统的热量衡算计算出需供热量3.03×107kJ/h,选定GXDF8型沸腾炉(3.36×107kJ/h);"油改煤"工程的试车及整改情况。
【Abstract】 The "oilburning into coalburning project" in the drying system of a 600 kt/a DAP facility (Series B) at Wengfu Phosphate Plant is summarized on its controlling indices and process. By heat balance, a heat charge of 3.03×10~7 kJ/h is needed and a GXDF8 fluidizedbed furnace is employed with the heat capacity of 3.36×10~7 kJ/h.
【关键词】 磷酸二铵;
烘干系统;
燃油改燃煤工程;
沸腾炉;
【Key words】 diammonium phosphate (DAP); drying system; oilburning into coalburning project; fluidizedbed furnace;
【Key words】 diammonium phosphate (DAP); drying system; oilburning into coalburning project; fluidizedbed furnace;
- 【文献出处】 磷肥与复肥 ,Phosphate & Compound Fertilizer , 编辑部邮箱 ,2004年06期
- 【分类号】TQ440
- 【下载频次】44