1) atmospheric residue vacuum distillation
常压重油减压蒸馏
3) atmospheric-vacuum distillation
常减压蒸馏
1.
Deep-cut vacuum revamping and process optimization of atmospheric-vacuum distillation unit
常减压蒸馏装置减压深拔技术改造及工艺优化
2.
The advanced process control(APC)was applied in the atmospheric-vacuum distillation unit in SINOPEC Luoyang Company in 2006.
介绍了中国石油化工股份有限公司洛阳分公司在2006年对常减压蒸馏装置实施先进控制的情况。
3.
Based on petroleum fraction's distillation curve and overall density to characterize it,asimulation system of atmospheric-vacuum distillation unit for crude oil is developed using blocks combination method.
用石油馏分的蒸馏曲线 (ASTM或TBP)和整体密度进行虚拟组分切割 ,以单元模块组合法严格求解常减压蒸馏塔 ,建立原油减压蒸馏装置的流程模拟系统。
4) atmospheric and vacuum distillation unit
常减压蒸馏
1.
Citing a 5Mt/a atmospheric and vacuum distillation unit as an example,this article studies the energy balance and the calculation of energy balance for the unit using the "three links" theory for the energy system as well as the first and second laws of thermodunamics.
以某炼厂5Mt/a常减压蒸馏装置为例,运用能量系统"三环节"结构理论,依据热力学第一定律和热力学第二定律对装置进行了能量平衡和平衡计算。
2.
The atmospheric and vacuum distillation unit in a refinery was taken as an example,its energy and exergy balances were then worked out through calculation according to the three link method for process integration following the First Law and the Second Law of thermodynamics.
笔者以某炼油厂常减压蒸馏装置为例 ,运用过程系统三环节能量结构理论 ,依据热力学第一定律和热力学第二定律进行了装置的能量平衡和平衡计算及分析 ,并根据分析结果指出了装置的节能方向 ,提出了节能措施。
5) atmospheric and vacuum distillation
常减压蒸馏
1.
Development of RBF neural network with double model structure and its application to atmospheric and vacuum distillation units;
常减压蒸馏装置双模型结构RBF神经网络建模及其应用
2.
Design for transforming atmospheric and vacuum distillation plant;
常减压蒸馏装置改造设计
3.
Corrosion and its prevention in atmospheric and vacuum distillation unit;
常减压蒸馏装置的腐蚀与防护
6) atmosphere-vacuum distillation
常减压蒸馏
1.
Application of pinch analysis in heat exchanger network of atmosphere-vacuum distillation for crude oil;
夹点分析在原油常减压蒸馏换热网络的应用
2.
Flow Simulation, Optimization, and Heat Exchangers Network Synthesis of Atmosphere-vacuum Distillation;
常减压蒸馏流程模拟与优化及换热网络综合
3.
The atmosphere-vacuum distillation unit consumes the most energy in a refinery, which occupies twenty percent to thirty percent of energy consumption in the entire refinery.
本文以原油常减压蒸馏装置的流程模拟及其换热网络优化为研究内容,运用流程模拟以及换热网络优化理论,对常减压蒸馏工艺进行流程模拟,对其换热网络进行优化。
补充资料：常压重油减压蒸馏
分子式：
CAS号：
性质：又称减压蒸馏或真空蒸馏。为取得更高沸程的石油馏分(350～550℃)，必须在减压下蒸馏。造成减压有干式与湿式两种方法。干式靠机械真空泵在塔顶抽空，塔底不吹或少吹水蒸气，压力可低至1.3～2kPa；湿式则大量吹入水蒸气以降低油气分压，再使用大气冷凝器和抽空器降压，总压在2～8kPa。减压塔有燃料型(塔板15～17块，2～3个侧线)和润滑油型(塔板24～26块，4～5个侧线)两类。进塔温度380～400℃，前者较高；后者较低。燃料型主要生产裂化原料，润滑油型则生产润滑油料。塔底为减压渣油，可进一步加工或者生产燃料油或沥青。
CAS号：
性质：又称减压蒸馏或真空蒸馏。为取得更高沸程的石油馏分(350～550℃)，必须在减压下蒸馏。造成减压有干式与湿式两种方法。干式靠机械真空泵在塔顶抽空，塔底不吹或少吹水蒸气，压力可低至1.3～2kPa；湿式则大量吹入水蒸气以降低油气分压，再使用大气冷凝器和抽空器降压，总压在2～8kPa。减压塔有燃料型(塔板15～17块，2～3个侧线)和润滑油型(塔板24～26块，4～5个侧线)两类。进塔温度380～400℃，前者较高；后者较低。燃料型主要生产裂化原料，润滑油型则生产润滑油料。塔底为减压渣油，可进一步加工或者生产燃料油或沥青。
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