减压装置,decompressor
1)decompressor[,di:k?m'pres?]减压装置
英文短句/例句

1.The Molding and Simulation of 3.5Mt/a Vacuum Distillation Unit;3.5Mt/a常减压装置减压塔建模及仿真研究
2.Research of chain-control-system to vacuum tower in distillation and vacuum unit常减压装置减压塔的链控制系统研究
3.Application of Deep-cut Technology in Crude Oil Distillation Unit减压深拔技术在常减压装置中的应用
4.discharging gear减压装置放出机构卸货装置
5.Applying of Cascade-control to Vacuum Tower of Distillation and Vacuum Unit;串级控制在常减压装置减压塔上的应用研究
6.Failure Analysis of Thermowell at Decompressor Outlet常减压装置减压炉出口热电偶套管失效分析
7.Application of robust multi-variable predictive control technology in CDU常减压装置鲁棒多变量预测控制应用
8.Discussion on energy saving approach and energy consumption analysis in CDU常减压装置能耗分析与节能途径探讨
9.The Process Simulation and Heat Exchanger Network Optimization of Atmosphere-Vacuum Distillation Process;常减压装置过程模拟与换热网络优化
10.Application of Advanced Control Technology in Atmospheric and Vacuum Distillation Unit;先进控制技术在常减压装置中的应用
11.Study on Corrosion of Aluminized Mild Steel Heat-exchanger in the Low Temperature Area of Atmospheric-Vacuum Distillation Plant;常减压装置低温部位换热器选材对比
12.Inhibitor of Naphthenic Acid Corrosion in Atmospheric and Vacuum Distillation Unit常减压装置环烷酸腐蚀的缓蚀剂研究
13.Optimizing Energy Efficiency for Atmospheric and Vacuum Distillation Plant with Information Technology利用信息技术优化常减压装置的用能
14.Application of hypobaric storage in chilled meat storage减压装置在冷却肉贮藏保鲜中的应用
15.Adjustment of Superheating Steam Tubes of Convection Chamber in Atmospheric Pressure Furnace of Atmospheric and Vacuum Distillation Unit常减压装置常压炉对流室过热蒸汽炉管的调整
16.The regulators are mainly used in Oxygen, Acetylene, Hydrogen etc. gases decompression. It has the double一 function of reducing steading the gas pressure.主要用于氧气、炔、气等高压气瓶的减压装置,有降压和稳压两种作用。
17.Multiple pressure relief devices are installed on these tanks to protect against overpressure.在这些储氦罐上安装了多样减压装置,以防止过压。
18.attenuator: a device that attenuates an electrical signal.衰减器,减压器: 使电子讯号减弱的装置。
相关短句/例句

decompression device减压装置
3)decompressor[,di:k?m'pres?]减压器,减压装置
4)crude oil unit常减压装置
1.Application of injecting alkali liquor aseptic technic to crude oil unit;原油注碱防腐技术在常减压装置中的应用
2.Remoulding of low temperature waste heat reuse was performed in crude oil unit,catalytic cracking unit and delayed coking unit of Anqing Petrochemical Company.对中国石化安庆分公司的常减压装置、催化裂化装置、延迟焦化装置进行低温余热回收节能改造。
3.The cause analysis of corrosion on the top of column for crude oil unit was carried out after operation of Tahe crude oil from Xinjiang.对常减压装置加工新疆塔河原油后常减压塔顶腐蚀加剧原因进行了分析 ,采取了确实可行的防腐措施 ,减轻塔顶的腐蚀。
5)atmospheric-vacuum distillation unit常减压装置
1.The fault tree of atmospheric-vacuum distillation unit(AVDU) is established with deductive method on the theory of fault tree analysis.根据故障树分析理论,用演绎法建立了常减压装置的失效故障树,通过定性分析找到影响稠油加工常减压装置安全性的主要因素,通过定量分析计算出引起失效的各事件的概率和重要度。
2.This paper analyzes corrosion mechanism of atmospheric-vacuum distillation unit in Huizhou refinery project,and offers the counter-measures for corrosion.通过对惠州炼油项目常减压装置腐蚀机理的分析,提出了应对腐蚀的对策,对惠炼常减压装置的长周期运行起到了有效的保障作用。
3.A novel simulation method of atmospheric-vacuum distillation unit based on select-best and prepotency evolution algorithm(SPEA) was proposed.提出了基于优选优生进化算法(Select-best and prepotency evolution algorithm,SPEA)的常减压装置模拟方法。
6)atmospheric and vacuum distillation unit常减压装置
1.Modification of heat exchanging networks of atmospheric and vacuum distillation unit;常减压装置换热网络的改进
2.Clustering analysis of atmospheric and vacuum distillation unit operational data;常减压装置生产数据的聚类分析
3.The distribution of sulfur compounds in the atmospheric and vacuum distillation unit processing Saudi Arabian light crude oil is determined through the analysis on the characteristics of the crude oil.通过对沙特轻油油种性质的分析,摸清了沙特轻油加工过程中硫在常减压装置各部位的分布,结合在常压塔顶、减压塔三线的宏观腐蚀检查,从腐蚀机理及金相分析入手,分析产生腐蚀原因为高温硫腐蚀和氯离子应力腐蚀。
延伸阅读

常减压蒸馏装置分子式:分子量:CAS号:性质:常减压蒸馏装置通常包括三部分:(1)原油预处理。采用加入化学物质和高压电场联合作用下的电化学法除去原油中混杂的水和盐类。(2)常压蒸馏。原油在加热炉内被加热至370℃左右,送入常压蒸馏塔在常压(1大气压)下蒸馏出沸点较低的汽油和柴油馏分,残油是常压重油。(3)减压蒸馏。常压重油再经加热炉被加热至410℃左右,进入减压蒸馏塔在约8.799千帕(60毫米汞柱)绝压下蒸馏,馏出裂化原料的润滑油原料,残油为减压渣油。参见原油蒸馏。