操作弹性

结果表明：HAVTH塔板与F1浮阀塔板相比，具有操作弹性大、压降低、雾沫夹带和泄漏小、传质效率高等优点。

The experimental results showed that as compared with F1 valve trays , the HAV TH trays offered better operation flexibility , lower pressure drop , higher mass transfer efficiency , less entrainment and loss .

BJ塔板与传统的F1型浮阀塔板的性能对比表明，BJ塔板压降低、漏液量和雾沫夹带量小、操作弹性大，其性能明显好于F1型浮阀塔板。

In comparison the performance of BJ valve tray with traditional Fl valve tray , the former showed lower pressure drop , less weeping and entrainment , and higher operation flexibility , etc. , than those of the latter .

在众多CO2分离技术中CO2吸附分离法具有无水运行，工艺流程简单，操作弹性大，投资少，操作费用低，吸附剂使用寿命长等潜在应用优势。

Among all the CO2 capture technologies , adsorption method has the advantages of water-free , simple and flexible operation , low investment and low operating costs , and long adsorbent lifetime .

固定床吸附技术由于其设备简单和操作弹性大等优点，是目前治理VOCs污染中最为广泛的方法之一。

Fixed-bed adsorption technology is the most widely used one of VOCs treatment technologies , because of its simple equipment and large elasticity of operation .

在原油常压蒸馏塔中的应用表明，BVT（3）浮阀塔板具有良好的特性，可提高轻质油收率，增大操作弹性。

The industrial application in a crude atmospheric distillation column showed that BTV-3 had good performance , larger operation flexibility and better fractionation effect .

实践证明ADV微分浮阀具有处理能力大、产品收率高、分离效率高、操作弹性大、生产适用性广等优点，适宜在扩能改造中使用。

The practice operation shows that ADV differential floating tray is characterized by large capacity , high product yield , high separation efficiency , flexible operation , and the wide adaptability in production . It is suitable for capacity expansion revamping .

从φ400mm实验室模型试验发展到φ1200mm大型工业尺寸的冷态试验，均已证实PV型分离器的效率与压降都和国外最新高效旋风分离器一样，操作弹性与稳定性则还略好些。

φ 400mm pilot model tests and φ 1200mm scale-up tests have confirmed that the PV separator has identical efficiency and pressure drop as well as better operational . flexibility and stability in comparison with the latest high efficiency foreign cyclone separators .

硫磺回收装置的设备需要有较大的操作弹性。

The equipment for sulfur recovery requires a wide operating range .

提高复合塔板操作弹性和通量研究

Study on Improving Turndown Ratio and Capacity of Compound Tray

规整填料的操作弹性和负荷性能图

Turndown Ratio and Loading Chart of Structured Packing

操作弹性是指公司处理特殊客户服务需求的能力。

Operational flexibility refers to a firm 's ability to handle extraordinary customer service requests .

改进的关键在提高准确程度和操作弹性。

The key to the improvement lies in the enhancement of accuracy and operating flexibility .

试验结果表明：浮阀筛孔复合塔板操作弹性小、气液处理量小；

The results show that valve-sieve compound trays have smaller turndown ratio and smaller capacity .

化工装置的操作弹性分析

Operational Flexibility Analysis of Chemical Plants

该旋转填料床具有气相压降小、操作弹性大的优点。

The rotating packed bed has the merit of small pressure drop and big operational flexibility .

增加聚酯装置工艺操作弹性的过程分析

Analysis of operation-flexibility-improving of PET process

阐述了化工装置操作弹性分析的必要性和实用方法。

The necessity and practical method of flexibility analysis of chemical plant are demonstrated in this paper .

冷模和热模实验结果表明，折流式超重力场旋转床有良好的操作弹性。

Experiments of hydrodynamics and mass transfer showed that rotating zigzag high-gravity bed had good turndown ratio .

结果认为，膜分离器与脱硫装置的组合工艺适合于加氢尾气提纯，该装置具有操作弹性大、维护费用低、性能稳定可靠的特点。

The hydrogen purification unit has the characteristics of elastic operation , low maintenance cost and stable performance .

熔硫器体积小、重量轻、操作弹性大。

The sulfur melting vess el is smaller in volume , light in weight and flexible in operation .

投资少、能耗低、使用方便和操作弹性大等是这项技术的最大特点和优势。

This technology has so many advantages , such as few investment > little energy consume , convenience operation .

为了增加低温热系统的操作弹性，改造中引入了溴化锂制冷技术。

In order to increase the flexibility of the low-temperature heat system , the company introduced lithium bromide cooling technology .

试验表明本装置操作弹性大，设备选型与材质选用合理。

Experiments have shown that the manipulatory flexibility of the installation is bigs its equipment and material selections are rational .

在原料性质变化较大的情况下，产品质量合格，产品分布合理，说明该装置原料适应范围宽，有较大的操作弹性；

The process showed wide feedstock adaptability and operation flexibility , the product slate was reasonable and the products were qualified .

对液幕式回流比调控器进行了改进：改进了狭缝形状，增大了操作弹性；

The liquid screen reflux ratio regulator was improved . The shape of slit was modified to increase the elasticity of operation .

该气液分布器空间占位更低，气体通道开孔率更大，气流阻力小，压降低，操作弹性范围大。

This distributor use small space . has more distribute hole , little gas resistance , low pressure drop , wide operation flexibility .

筛板精馏效率的影响，以及与相应结构的单溢流筛板在精馏效率、操作弹性、湿板压降、处理能力、操作稳定性等方面进行的对比。

Trays with single-path sieve trays in respects of distillation efficiency , flexibility , tray pressure drop , operating loading , operating stability , etc.

由于吸收器和吸收蒸发器之间的关系更加独立，因而新流程的操作弹性更大，系统控制更加方便。

The relationship between the absorber and the absorbing evaporator is more independent and this makes the operation and control of the system easier .

说明该电解槽具有生产能力强、一次性投资少、占地面积省、操作弹性大、经济效益高等优点；

The electrolyzers had the advantages of large production capacity , low investment , small covering area , flexible operability and high economic benefits .

双孔径复合塔板比单孔径复合塔板处理量略微增大，操作弹性高达3.5以上。

Double hole diameters compound trays have a little larger capacity in comparison of single hole diameter compound trays and their turndown ratio is over 3.5 .