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dilution steam
相关语句
  稀释蒸汽
     OPERATION ANALYSIS OF DILUTION STEAM SYSTEM IN THE ETHYLENE PLANT IN MAOMING
     茂名乙烯装置稀释蒸汽系统运行分析
短句来源
     There are some problems in gasoline fractionating system, dilution steam generating system, PH value controlling of quench water and sour water.
     针对北京东方化工厂乙烯装置汽油分馏塔、稀释蒸汽发生系统以及急冷水、酸性水pH值等在运行中出现的问题 ,说明了问题的原因所在。
短句来源
     TDC3000 system executes conventional control and advanced control for SRTⅣ model HC cracking heater including coil temperature balance and flow rate control of total feed,temperature control of average COT, dilution steam ratio control,cracking heater start-up and shutdown sequence control and on-line coking program.
     :TDC3000系统完成SRTⅣ型重质油裂解炉的常规控制和先进控制,包括炉管温度平衡和总进料流量控制、平均炉管出口温度控制、稀释蒸汽比控制、裂解炉开/停车程序、在线烧焦程序。
短句来源
     The dilution steam generator is the key e-quipment which recovers the heat of quench oil, generates DS and keeps the thermal balance of system in ethylene plant.
     乙烯装置稀释蒸汽发生器是回收循环急冷油热量和发生稀释蒸汽(DS),保证该系统热平衡的主要设备。
短句来源
     This paper introduces and analyzes problems arisen during the operation of dilution steam system in the Ethylene Plant in Maoming,and advances several improvement measures for the stable operation of dilution steam system,such as strengthening the management and optimizing the control.
     通过对中国石化茂名分公司化工事业部乙烯装置稀释蒸汽系统运行过程中存在问题的阐述及分析,提出加强管理、优化控制等改进措施,使稀释蒸汽系统稳定运行。
短句来源
  “dilution steam”译为未确定词的双语例句
     REVAMPING OF DILUTION STEAM GENERA-TOR AND QUENCH OIL SYSTEM OF ETHY-LENE PLANT
     乙烯装置稀释蒸汽发生器及急冷油系统改进
短句来源
     2. Parameters are confirmed by applying the function of sensitivity analysis and optimization of ASPEN software; aiming at the heat duty of the dilution steam generation, the system is optimized with the SQP algorithm.
     2.利用ASPEN软件的灵敏度分析和优化功能,确定优化参数,以稀释蒸汽发生器的负荷最大值为目标函数,用SQP算法进行优化。
短句来源
     Like other similar plant, when not to influence the heat duty of the dilution steam generation, the duty is adopted from the middle circumfluence to reach the energy utilization reasonably.
     针对国内其它相似装置,在不影响稀释蒸汽发生器负荷的情况下,采用中段回流取热用于工艺水汽提,合理利用热量。
短句来源
     During operation of ethylene plant, there are some problems, for example, heat recovery of dilution steam generator is not good, the quantity of DS reduces and the dry point of pyrolysis gasoline goes up, making the plant run abnormally.
     天津乙烯装置在生产运行中出现了稀释蒸汽发生器热量回收减少,DS发生量减少,裂解汽油干点上升,装置无法正常运行。
短句来源
     These problems are analyzed and reasons are found out so that these problems can be solved by improving dilution steam generator and quench oil system . The effect is good.
     笔者针对暴露出问题进行综合分析,找出原因并对稀释蒸汽发生器和急冷油系统进行改进,改进后取得了明显效果。
短句来源
  相似匹配句对
     THE DILUTION REFRIGERATOR
     稀释致冷机
短句来源
     OPERATION ANALYSIS OF DILUTION STEAM SYSTEM IN THE ETHYLENE PLANT IN MAOMING
     茂名乙烯装置稀释蒸汽系统运行分析
短句来源
     Steam rectification
     水蒸气精馏
短句来源
     On the Dilution of Trademark
     商标淡化理论初探
短句来源
     REVAMPING OF DILUTION STEAM GENERA-TOR AND QUENCH OIL SYSTEM OF ETHY-LENE PLANT
     乙烯装置稀释蒸汽发生器及急冷油系统改进
短句来源
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TDC3000 system executes conventional control and advanced control for SRTⅣ model HC cracking heater including coil temperature balance and flow rate control of total feed,temperature control of average COT, dilution steam ratio control,cracking heater start-up and shutdown sequence control and on-line coking program.VAX computer executes the optimum control of cracker (cracking severity control)

:TDC3000系统完成SRTⅣ型重质油裂解炉的常规控制和先进控制,包括炉管温度平衡和总进料流量控制、平均炉管出口温度控制、稀释蒸汽比控制、裂解炉开/停车程序、在线烧焦程序。VAX机完成裂解炉的优化控制(裂解深度控制)。

The dilution steam generator is the key e-quipment which recovers the heat of quench oil, generates DS and keeps the thermal balance of system in ethylene plant. During operation of ethylene plant, there are some problems, for example, heat recovery of dilution steam generator is not good, the quantity of DS reduces and the dry point of pyrolysis gasoline goes up, making the plant run abnormally. These problems are analyzed and reasons are found out so that these problems can be solved by improving...

The dilution steam generator is the key e-quipment which recovers the heat of quench oil, generates DS and keeps the thermal balance of system in ethylene plant. During operation of ethylene plant, there are some problems, for example, heat recovery of dilution steam generator is not good, the quantity of DS reduces and the dry point of pyrolysis gasoline goes up, making the plant run abnormally. These problems are analyzed and reasons are found out so that these problems can be solved by improving dilution steam generator and quench oil system . The effect is good.

乙烯装置稀释蒸汽发生器是回收循环急冷油热量和发生稀释蒸汽(DS),保证该系统热平衡的主要设备。天津乙烯装置在生产运行中出现了稀释蒸汽发生器热量回收减少,DS发生量减少,裂解汽油干点上升,装置无法正常运行。笔者针对暴露出问题进行综合分析,找出原因并对稀释蒸汽发生器和急冷油系统进行改进,改进后取得了明显效果。

There are some problems in gasoline fractionating system, dilution steam generating system, PH value controlling of quench water and sour water. The reasons are found out and the solutions are presented by process optimization and technical revamping.

针对北京东方化工厂乙烯装置汽油分馏塔、稀释蒸汽发生系统以及急冷水、酸性水pH值等在运行中出现的问题 ,说明了问题的原因所在。通过优化操作、改造等方式对系统进行了整改 ,阐述了整改后的效果。

 
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