1) primary waste heat boiler
第一废热锅炉
1.
Chemical cleaning of the primary waste heat boiler in a ammonia plant;
合成氨第一废热锅炉化学清洗
2.
By using the finite element method, the elastic stress distribution on the tubesheet of a primary waste heat boiler, which tubesheet thickness was reduced from 203mm to 191mm during the course of overhaul in a chemical fertilizer plant, was performed.
运用有限元方法对某化肥厂合成氨装置第一废热锅炉的厚度由 2 0 3mm减薄到 191mm的管板进行了弹性应力分析。
3.
The leakage from the head cover flange of the primary waste heat boiler(101 CA/B) tuned out a big problem for each Kellogg plant.
第一废热锅炉顶封头法兰泄漏是各Kellogg型厂面临的一个大问题。
2) secondary waste heat boiler
第二废热锅炉
3) waste heat boiler
废热锅炉
1.
Cause and measures to body-flange leakage of waste heat boiler;
废热锅炉本体法兰泄漏原因及对策
2.
Development and Application of the New Type Transformation Gas Waste Heat Boilers;
新型转化气废热锅炉的开发应用
3.
Structure improvement of tube-to-tubesheet joint of waste heat boiler;
废热锅炉管板与换热管接头结构改进
4) WHB
废热锅炉
1.
FAILURE ANALYSIS OF WHB OF THE SECONDARY REFORMER IN AMMONIA PLANT;
合成氨二段转化废热锅炉失效分析
2.
Defect Repairing of First WHB Tube Plate in Ammonia Plant;
合成第一废热锅炉管板缺陷分析及修复
3.
Through transfer duct,the large powdered coal gasifier and waste heat boiler(WHB) were integrated,but the support skirt of the gasifier base was fixed,while the WHB side was supported by a constant hanger(floating support),thus the "conventional design" is not applicable to the strength calculation of pressure vessels of the system.
大型煤粉气化炉及废热锅炉通过导管连接成一整体,且气化炉底部裙座固定,在废热锅炉侧采用恒力弹簧吊架吊挂支撑,如采用"常规设计"无法进行承压外壳的强度计算。
5) waste-heat boiler
废热锅炉
1.
The design of waste-heat boiler in 10×104 t/a sulphur recovery unit was presented.
简要介绍了镇海炼化公司10×104t/a硫磺回收装置中废热锅炉的设计,着重叙述了废热锅炉的管板设计和高温硫腐蚀防护等内容,可为同类设备大型化设计提供参考。
补充资料：USX型废热锅炉
分子式：
CAS号：
性质：乙烯装置用USX急冷锅炉有两种型式，一种由双套管组成，内管走裂解气，夹套内产生约12MPa的高压蒸汽；另一种由三个同心套管组成，冷却液体由顶部引入中心圆管内，并在下端内环室折回向上，从水平溢流口流出，裂解气则由最外侧的同心圆管底部的孔口进入到冷却器，沿外环室上升，从而通过中间同心管表面与内环室内的冷茸液体并流冷却。
CAS号：
性质：乙烯装置用USX急冷锅炉有两种型式，一种由双套管组成，内管走裂解气，夹套内产生约12MPa的高压蒸汽；另一种由三个同心套管组成，冷却液体由顶部引入中心圆管内，并在下端内环室折回向上，从水平溢流口流出，裂解气则由最外侧的同心圆管底部的孔口进入到冷却器，沿外环室上升，从而通过中间同心管表面与内环室内的冷茸液体并流冷却。
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