本实用新型公开了一种方便更换合成氨冷凝器的装置，该装置为拖车。
The utility model discloses a device for facilitating the replacement of a synthetic ammonia condenser, which is a trailer.
剖析斯那姆氨汽提法尿素生产装置中氨冷凝器的设计缺陷，提出改进措施。
Analyzes the design defects of ammonia condenser in SNAM ammonia stripping process urea plant and provides the improvement methods.
某公司的立式氨冷凝器波纹换热管采用316L不锈钢制造，使用1年后陆续发生腐蚀穿孔现象。
The recuperator tube of ammonia condenser on a factory was made of 316l stainless steel and pitted after used for only one year.
通过对冷却水、传热管以及垢层的分析检验，发现氨冷凝器传热管泄漏是由冷却水对金属的电化学腐蚀引起的。
It was found that the leakage cause of the ammonia condenser tubes was the electrochemical corrosion due to the cooling water based on the analysis on the cooling water, tubes and the scales.
氨经冷凝器后流入蒸发器，在这里它在被水再次吸收之前提供制冷效果。
The ammonia circulates through a condenser and then an evaporator, where it provides the cooling, before being reabsorbed by the water.
通过采用高效节能型蒸发式冷凝器，对氨冷却系统工序中制冷压缩机排气冷却系统进行了技术改造。
Through the use of highly energy-efficient evaporative condenser, it completes the technological transformation of the refrigeration compressor exhaust cooling system at ammonia cooling system.
发电厂要用许多冷凝器使涡轮机排出的蒸气得到冷凝；在冷冻厂中用冷凝器来冷凝氨和氟利昂之类的致冷蒸气。
Condensers are used in power plants to condense exhaust steam from turbines and in refrigeration plants to condense refrigerant vapours, such as ammonia and Freons.
介绍了酮苯装置立式氨用冷凝器的失效情况，确定了海水局部腐蚀是冷凝器失效的主要原因。
The corrosion failure of vertical ammonia-seawater condenser used in acetone-benzol plant was introduced. It is determined that the main failure reason is caused by seawater local corrosion.
介绍了酮苯装置立式氨用冷凝器的失效情况，确定了海水局部腐蚀是冷凝器失效的主要原因。
The corrosion failure of vertical ammonia-seawater condenser used in acetone-benzol plant was introduced. It is determined that the main failure reason is caused by seawater local corrosion.
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