烟气轮机是催化裂化装置的关键设备。
The flue gas turbine - expander is the key equipment in catalytic cracking unit.
总结了目前我国催化裂化装置的结焦情况。
该诊断系统已成功地应用于某大型工业催化裂化装置。
The proposed system has been successfully applied to a large production scale catalytic cracker.
总结了我国固定床加氢裂化装置历年来发生的典型故障。
Typical failures in domestic fixed bed hydrocracking unit over the years were summarized.
催化裂化装置反应器、再生器、烟道、提升管斜插口等部位。
Reactor, regenerator, flue, inclined inserting mouth and so on in catalyst cracking apparatus.
窄点技术在国内催化裂化装置设计和改造中的应用还非常少。
Pinch technology is seldom used in the design and revamping of domestic FCC units.
用动态优化的方法求解催化裂化装置再生器的工艺裕量与控制设计。
The problem of margin analysis and control design of FCC regenerator was solved through multi-objective mixed-integer dynamic optimization.
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 operation and control interaction analysis between main fractionator and stabilizer of FCCU was studied.
重点介绍辽河减粘裂化装置的工艺原理、流程和改造方案及技术路线。
Especially introduce process philosophy, flow sheet, rehabilitation scheme and technical route of Liaohe vis-breaking cracking unit.
本文介绍一种在线的自学习经验调优系统及其在催化裂化装置的应用。
The paper introduces an on-line self-learning optimization algorithm , and its application on the catalytic cracking process.
本文叙述了所开发的催化裂化装置反应再生系统一种分散鲁棒控制策略。
This paper addresses a development of the decentralized robust control strategy fora reactor-regenerator system in fluidized catalytic cracking unit (FCCU).
催化裂化装置自保系统，是在装置正常运行遇到突发事故时的安全保证。
The self - protective system of fluidized catalytic cracking plant (FCC) is taken as safety guarantee when emergent accident happens in normal operation.
介绍了新型(BY型)高效旋风分离系统在渣油催化裂化装置上的应用情况。
This paper introduced the application of new type (BY) high efficient cyclone separation system in residual fluid catalytic cracking unit.
现有加氢裂化装置的加工能力占原油一次加工能力的比例已达到12.4%。
The processing capacity of hydrocracking units accounts for 12.4% of the total crude processing capacity in China.
通过优化催化裂化装置的操作参数可有效提高重油转化率和降低汽油烯烃含量。
Heavy oil recovery rate can be increased and gasoline olefin hydrocarbon content can be decreased effectively by catalytic cracking operation parameters optimization.
本文结合实例介绍了TS3000系统在加氢裂化装置紧急泄压联锁上的应用过程。
This paper introduces the application of TS3000 in the emergency pressure release interlock system for hydrocracking unit by the example.
详细地介绍了催化裂化装置中能量回收部位的烟机进、出口烟道膨胀节的选型与设计。
The material selection and the design of expansion joints used for inlet and outlet flue pipes of catalytic cracking equipments are introduced.
以PLC为核心的催化剂自动加料控制系统，可以提高催化裂化装置的自动控制水平。
The PLC is the core of the catalyst automatic feed control system. It can improve the FCCU automation control level.
工业应用结果表明，由于催化裂化装置汽提效率的大幅度提高，焦炭氢含量下降到6 %。
Commercial application results showed that the stripping efficiency of the unit enhanced greatly and the hydrogen content in coke decreased down to 6%.
热壁加氢反应器是炼油工业加氢裂化装置中的关键核心设备，制造工艺复杂，技术难度大。
The hot wall hydrogen reactor which has complicated manufacture process and needs high technology is a key equipment of hydrocracking apparatus in refinery.
催化裂化装置是一个高度非线性、时变、长时延、强耦合、分布参数和不确定性的复杂系统。
FCCU (fluid catalysis and cracking unit) is a highly non-linear, time variable, long time delay, intensive coupling, parameter distributed, indefinite and complex system.
利用小型提升管催化裂化装置考察了提高原料掺炼量对催化裂化行为及产品主要性能的影响。
The influence of increasing vaccum residue in feedstocks on the performances and product properties of fluid catalytic cracking was investigated by using of a riser reactor pilot unit.
本文介绍在该公司引进的加氢裂化装置反应区内，连接设备用的奥氏体不锈钢有缝管的情况。
Austenitic stainless steel seam tubes used to connect the equipments within the reaction zone of a hydrocracking plant imported by the Incorporation are introduced in the paper.
以某催化裂化装置吸收稳定系统为例，提出一个工业化装置集成化设计、优化和分析的方法。
Taking the absorption stabilization system of a FCCU as an example, proposed an integrated design, optimization and evaluation method for commercial chemical units.
分析了催化裂化装置静密封泄漏的主要介质、原因、途径，并提出了相应的预防和治理措施。
Major media, the cause and the approach of static seal leakage were analyzed in FCC plant. Corresponding preventive and treating measures were put forwards.
介绍了带压堵漏技术在催化裂化装置的应用和取得的效果，提出了实际操作中应该注意的问题。
This paper describe the applications of leak sealing technique under pressure in FCC plant, and suggest what should be paid attention to in operating.
用实例详细介绍了加氢过程模拟软件及加氢裂化装置专家咨询系统两种计算机软件的功能及作用。
The features and roles of two softwares of the hydrogenation process simulation and the advisory expert system for hydrocracking unit were introduced in detail with examples.
详述了GW- 101型硫化亚铁钝化剂的性质特点以及在扬子石化加氢裂化装置的应用情况。
The characteristic of type GW-101 ferrous sulfide passivant and its application instance in hydrogenation cracking plant in YPC were described in detail.
该高压加氢裂化装置的界区从装置过滤器进料罐开始，直到从分馏与脱石脑油段来的产品出料罐为止。
The isbl of this hp hydrocracker unit will start at the unit filter feed vessel and conclude at product rundowns from the fractionation and the naphtha minus section.
该高压加氢裂化装置的界区从装置过滤器进料罐开始，直到从分馏与脱石脑油段来的产品出料罐为止。
The isbl of this hp hydrocracker unit will start at the unit filter feed vessel and conclude at product rundowns from the fractionation and the naphtha minus section.
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