1) cold-high pressure segregator
冷高压分离器
1.
Evaluation for sulfide stress corrosion cracking of cold-high pressure segregator;
冷高压分离器在H_2S环境下应力腐蚀开裂敏感性评估
2) Condensating separation at high-pressure
高压冷凝分离
3) HP separator
高压分离器
1.
The hydrocracker HP separator(D405) in Shengli Refinery of Qilu Petrochemical Co.
40 Mt／a加氢裂化装置高压分离器D405存在设备制造问题,现场调查和介质环境的跟踪分析表明,D405设备腐蚀环境为碱性湿H_2S环境。
4) HP carbamate separator
高压甲铵分离器
1.
This paper analyzes the reasons for replacement of HP carbamate separator in urea plant,introduces the measures adopted in the course of manufacture to insure the quality of new carbamate separator.
分析了尿素高压甲铵分离器更换原因。
5) medium-temperature high-pressure separator
中温高压分离器
1.
In this process,medium-temperature high-pressure separator and heat exchanging tower are provided.
介绍了一种加氢裂化装置反应流出物新型换热-分离流程,该流程设置了中温高压分离器和换热塔,将传统的间接换热改为直接换热,提高了换热效率。
6) high-pressure air cooler
高压空冷器
1.
Corrosion leakage occurred continuously 2 times to the reactor effluent high-pressure air cooler in 1Mt/a medium-pressure hydrocracker after it had been put into effect for 16 months.
100万吨/年中压加氢裂化装置反应产物高压空冷器在新投运16个月后连续2次出现腐蚀泄漏事故,造成装置非计划停工23天。
2.
The welding and corrosion resistance of Incoloy 825 steel and its application in the high-pressure air cooler in hydrocracker are studied.
对Incoloy825材料的焊接和抗腐蚀性能,以及在加氢裂化装置高压空冷器上的应用中应注意的问题进行了探讨。
3.
The corrosion, metallurgy (microstructure) changes, and mechanical performance, etc of high-pressure air coolers in hydroprocessing units which have been in long-term on-stream operation in adverse environment are analyzed.
文章就服役时间较长、工作条件较为恶劣的加氢高压空冷器进行了有关腐蚀情况、材质(微观组织)变化以及力学性能指标等方面的全面分析,综合评价了空冷器目前的使用状态并制定了相应的后续措施。
补充资料：冷高压
多出现在中高纬度的大陆地区，主要由冷空气组成，故习惯上称为“冷高压”，或冷性反气旋。其强度自地面向高空逐渐减弱，到三、四公里高度上多变成高压脊。
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