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.
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
4.
Improving column internals to raise vacuum tower capacity and upgrade product quality
改进塔内件提升减压塔处理能力及产品质量
5.
The Technological Transformation and Simulation Analysis of Fuel-type Vacuum Tower
燃料型减压塔的技术改造及模拟分析
6.
Fracture Reason Analysis of Electro-motor Shaft Used in Vacuum Distillation Tower
蒸馏减压塔底泵电机轴断裂原因分析
7.
Analysis of Corrosion on Local Position of Supporting Beam of Accumulator Tank in Decompression Tower
减压塔三线集油箱支撑梁局部产生腐蚀原因
8.
Impact of internals in stripping section of vacuum distillation tower(fuel type) on vacuum cut yield
燃料型减压塔汽提段内件型式对拔出率的影响
9.
Evaluation to perforated tray(Ⅰ)--performances of perforated tray at vacuum conditions predicted with FRI data
网孔塔板的评价(Ⅰ)——用FRI数据预测网孔塔板在减压体系的操作性能
10.
Modeling and Control of Vacuum Tower Based on Neural Network;
基于神经网络的原油减压蒸馏塔的建模与控制
11.
Tahe VR-based and SBR-modified high quality paving asphalt
用SBR改质塔河减压渣油生产优质道路沥青
12.
Corrosion of Atmospheric-Vacuum Distillation Unit's Overhead Heat Exchanger Tube Bundles and Material Selection
常减压装置塔顶换热器管束腐蚀及选材
13.
Corrosion of Overhead Air Cooler of Atmospheric-vacuum Distillation Unit
常减压蒸馏装置塔顶空冷器腐蚀与防护
14.
Control of coking in oil slurry system of full-range VR FCC main fractionator
全减压渣油催化裂化分馏塔油浆系统结焦控制对策
15.
Optimizing Corrosion Inhibitor and Improving Prevent Measure in Crude Distillation Overhead
常减压蒸馏塔顶缓蚀剂的筛选及防腐问题的应对
16.
Controlling the temperature of refining tower, eliminating entrainment of water and H2 S into the ammonia compressor as possible, dewatering and adsorpting before it was compressed, are effective measures.
控制精制塔温度,尽可能减少水、2S携带入氨压缩机内,采用氨压缩机前脱水、附措施是有效的。
17.
Pressure Reducing Valve, PRV
减压阀（俗名减压掣）
18.
cylinder relief cock
汽缸减压旋塞，减压器