fractionator
英
美
n. 分馏器
双语例句
- Simulation calculation of equilibrium stage of FCC main fractionator
催化裂化主分馏塔的平衡级模拟计算 - Factors affecting coking at the bottom of the fractionator are composition of slurry, temperature, catalyst content and residence time.
影响分馏塔底结焦的因素有分馏塔底油浆的组成、温度、催化剂含量及停留时间。 - The system itself is inherently safe, because the converter cannot produce sufficient pressure to overpressure the main fractionator.
因为转炉不能产生足够的使主交流热换器过压的压力，所以说，系统本身是固有地安全的。 - 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 - Aimed at the production characters and problems which exist in gasoline fractionator in large-scale ethylene units, high strength three-pass tray technology is exploited.
针对大型乙烯装置汽油急冷生产特点和存在的问题，开发了大型乙烯装置汽油急冷高强度三溢流塔盘关键技术。 - A new method establishing models of FCC main fractionator was proposed.
提出一种新的催化裂化主分馏塔建模方法。 - Operation and optimization of gasoline fractionator in ethylene plant at Liaoyang Petrochemical Company
辽化乙烯装置汽油分馏塔的操作与优化 - The rundown of Stripper bottom product is by level control acting on the Fractionator furnace pass control valves.
汽提塔底产品的排出由液位控制，该液位控制调控分馏塔加热炉通道控制阀。 - All of the mass and energy in the main fractionator system are supplied to the system by the reactor and regenerator.
主分馏器里所有的反应物和能量都是由反应堆和交流热换器提供的。 - Application of the Combined Trapezoid Spray Tray in FCC Main Fractionator
立体传质塔板在催化裂化装置主分馏塔上的应用 - Industrial Application of None-Equilibrium Model Simulation and Analysis of Ethylene Fractionator
非平衡级模型的工业应用&乙烯精馏塔的核算和特性分析 - Dynamic simulation model and algorithm for Catalytic Cracking Fractionator
催化裂化分馏塔动态仿真数学模型和算法 - Upgrading of Catalytic Cracking Fractionator Slurry System
催化裂化分馏塔底油浆系统改造 - The operation and control interaction analysis between main fractionator and stabilizer of FCCU was studied.
研究分析了催化裂化装置的主分馏塔与稳定塔之间操作控制的关联性。 - The advanced process control system design and plant implementation for LCO quality in FCCU main fractionator were studied.
对催化裂化装置主分馏塔柴油产品质量先进控制系统进行了设计与工程实施。 - Both flow diagram and operation procedures of water washing of the salt deposit in fractionator were introduced.
介绍了用水洗涤分馏塔结盐的流程及操作过程； - Dynamic model establishment& Simulation of aromatics fractionator
芳烃分馏塔动态模型的建立与仿真 - The main problem in design of gasoline fractionator is how to prevent blocking of gas phase polymer and coke pellets in packing and gas distributor.
汽油分馏塔设计中的主要难题是如何从工艺及结构上解决气相聚合物和焦化物对填料和气液分布器的堵塞问题。 - Cause analysis of fractionator bottom coking in accident and the treatment
事故状态下分馏塔底结焦原因分析与处理 - Simulation and Development of Internals for Gasoline Fractionator
汽油分馏塔模拟及新型塔内件开发 - The problem of salt deposition in the fractionator of the heavy oil catalytic cracking unit in Luoyang General Petrochemical Works is analyzed.
本文对洛阳石油化工总厂重油催化裂化分馏塔结盐问题进行了剖析。 - Gasoline fractionator is the first biggest tower equipment among furnace system and cracking gas compressor and separation refinery system. It's one of the most important equipment and the bottleneck influencing the production capacity of the ethylene plant.
汽油分馏塔（DA-101）是乙烯装置裂解炉系统与裂解气压缩机、分离精制系统之间的第一大型塔器，是急冷系统中的重要设备之一，是影响乙烯装置生产能力提高的瓶颈部位之一。 - The Simulation and Optimization of the Gasoline Fractionator and Quench System
汽油分镏塔及急冷系统的模拟与优化 - The causes of salt deposition in fractionator of FCCU were analyzed.
分析了催化裂化分馏塔结盐的原因； - HSE Management on the Construction of Gasoline Fractionator and Quench Tower in the Ethylene Plant in Qilu
齐鲁乙烯汽油分馏塔和急冷水塔施工的HSE管理 - Through process simulation and optimization, a double-tower process with depropanizer and propane fractionator and without deethanizer is presented for gas fractionation as well as optimized process conditions of different units.
通过装置的流程模拟和优化，提出了气体分馏装置新双塔流程（无脱乙烷塔，只有脱丙烷塔和丙烯精馏塔），以及各装置的优化工艺条件。 - Simulation of gasoline fractionator system by Aspen Plus
用aspenplus模拟汽油分馏塔系统 - Integration optimization of FCCU condensing system and gas fractionator
催化裂化装置吸收稳定系统和气体分馏装置的联合优化 - Process simulation software Aspen Plus is adopted to establish the main fractionator and the absorption-stabilization system accurate model after the analysis of delayed coking process and select a appropriate thermodynamic method and algorithm to solve the above problems.
对延迟焦化流程分析研究后，利用流程模拟软件aspenplus建立了主分馏塔及吸收稳定系统的精确模型，并选择合适的热力学方法及算法进行求解。 - According to the result of the qualitative analysis, the installations which have the great fire explosion risk are reactor, regenerator, heating-furnace, exhaust-heat boiler, fractionator, oil and gas separator, absorption column, stabilizer, and pressure machine.
定性分析结果表明，火灾爆炸危险性大的主要装置有：反应器、再生器、加热炉、余热锅炉、分馏塔、油气分离器、吸收塔、稳定塔和气压机。