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.
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.
电网闪络威胁到催化裂化装置烟气轮机-主风机组的运行安全。
Electrical network flashing will threaten the safe operation of flue gas expander-main blower set in FCC unit.
催化裂化装置还生产大量可以用于生产优质汽油组分的气体原料。
The FCC unit produces large quantity of raw materials for MTBE and alkylate producing.
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.
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.
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.
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.
建立了前置烧焦罐式高效再生器催化裂化装置的提升管反应器和汽提段的动态数学模型。
A dynamic model of mechanism has been developed for the reactor and stripper of a fluid catalytic cracking unit (FCCU) with a high efficiency regenerator.
介绍了催化裂化装置中主风机机组的组成，以及不同型式的鼓风机其入口管系的不同配置。
The composition of main air blower set of catalytic cracking unit. The different types of blower and its different inlet pipe system arrangement were recommended.
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%.
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.
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.
介绍了重油催化裂化装置紧急停车系统的所有逻辑由ICS公司的TRUSTED系统来完成。
All logics of ESD in FCC Unit are achieved by TRUSTED of ics Company. A triple redundant technology is adopted in the system.
中国石油庆阳石化分公司催化裂化装置余热锅炉采用ESW激波吹灰器取得了显著的节能效果。
It has a remarkable result of energy conservation been obtained by using ESW shock wave sootblower on FCC waste heat boiler in Qingyang Petrochemical Company Branch.
对在兰州炼油化工总厂重油催化裂化装置上开发、应用及完善的新型高温烟气取热技术进行了介绍。
A newly developed high temperature flue gas energy recovery technology has been applied in RFCCU at Lanzhou Petroleum Processing and Chemical Complex.
本文在消化引进设备和技术的基础上，结合炼油催化裂化装置生产实际应用，进行了以下内容的研究。
This paper research as follows in the base of import technology and integrating application in catalytic cracked unit.
为了回收利用这些有价值的气体，将上述气体改排入民用液化石油气系统或催化裂化装置气压机入口。
In order to recover these valuable gases, they are now exhausted to civil LPG system or the gas compressor inlet of FCC unit.
为了回收利用这些有价值的气体，将上述气体改排入民用液化石油气系统或催化裂化装置气压机入口。
In order to recover these valuable gases, they are now exhausted to civil LPG system or the gas compressor inlet of FCC unit.
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