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EKATO Research & Development
EKATO研究和开发

 
 

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Growing requirements and novel technologies require continuous research, and new innovative solutions. The companies of the EKATO GROUP have successfully taken on the challenges set forth by the industrial sector for more than 80 years and have developed into the world market leader.
        不断增长的需求和新技术, 需要持续的研究和创新的解决方案, 80多年来, EKATO集团公司已成功地接受了工业领域提出的各种挑战,并已成为全球行业的领导者。

EKATO Rühr- und Mischtechnik offers a state-of-the-art research and development center to design safe and highly efficient mixing process solutions. Modern, well-equipped lab facilities allow studying inter-relationships between mixing technologies and customer-specific processes.
        EKATO搅拌技术有限公司拥有先进的研发中心, 用于设计安全和高效的混合工艺解决方案。 现代的、装备精良的实验设施能研究各种混合技术与特殊工艺之间的相互关系。

The unique hydrogenation pilot plant offers optimal conditions in an explosion-proof laboratory to investigate the interaction of chemistry and mixing technology at realistic operating conditions. This plant, which has been designed and built entirely by the EKATO engineering group, consists of a hydrogenation reactor with a volume of 60 liters, a feed vessel, a filtration unit as well as a filtrate vessel. The reactor can be operated under process conditions of up to 100 bar and 250° Celsius. Findings gained in this pilot plant allow EKATO to scale-up and ensure the operationally reliable design of a real production plant.
        EKATO独有的氢化中试装置提供在防爆实验室中探究真实操作条件的化学反应与混合技术的相互影响的优化条件, 该装置整体由EKATO工程部门设计并建设,由60升氢化反应器, 加料罐, 过滤器单元和过滤容器组成。 该反应器可在直到100 bar和250° C运行, 从中试装置得到的结论可以确保EKATO 的工程放大和实际生产装置性能的可靠设计。

The results of the hydrogenation tests are examined by sampling and analysis in the EKATO laboratory. This allows the evaluation of the optimized parameters and thus ensures a successful process result.
        在EKATO实验室内,对氢化中试的结果进行取样分析, 通过上述的分析可以对优化参数作出评价, 从而确保工艺结果的成功。

EKATO offers state-of-the-art measurement techniques in various laboratories. Latest fluid- and gas chromatography equipment form the backbone of the quantitative analysis of the pilot test results. In addition to the purely chemical analysis, physical product properties, such as, particle shape and size distribution or viscosity of a product to be mixed have to be characterized. It effects not only the power consumption of the agitator, but also the mixing behavior, the dispersion performance and the heat transfer capacity depend to a great extent on the viscosity. Smaller model systems can also be used to carry out a simple and fast comparison of different agitator setups and apparatus concepts for different applications.
        EKATO各实验室可以提供现代最先进的测量技术。最新的气液态色谱法设备构成了中试实验结果的定量分析的核心。除了纯化学分析之外,产品的物理特性, 如颗粒形状及粒径分布…… …或对要混合的产品粘度必须进行描述, 物料的粘度在很大程度上不仅影响搅拌机的功率消耗, 而且影响混合状态、分散性能和传热能力, 也可以用较小的实验装置, 针对各种应用的不同搅拌机配置和参数进行简单和快速的比较。

Furthermore EKATO uses state-of-the-art production processes such as the 3D manufacturing of impeller prototypes. Tests in the 50 liter scale are often used to develop solutions for demanding mixing tasks as for highly viscous or rheologically complex fluids, both with original products as well as with model substances.
        与此同时, EKATO应用最先进的生产工艺如3D打印制造桨叶模型; 在50升规格的反应器上做试验, 常用于一些对混合有特定要求如高粘度或流变复杂的流体的搅拌系统的开发。试验可以用真实的产品或模拟的物品进行。

Numerical simulation methods such as CFD are an integral part of the R&D portfolio. This allows for an accurate insight into the flow conditions in a vessel. The customer configuration is precisely reproduced unlimited by size. This makes it possible to reliably predict the efficiency of complex tank internal installations. In addition to calculated designs, experiments provide supplemental information on the interaction of flow mechanics and material properties. With possible test sizes from 3 liters up to 100 m³, process related and mechanical measurements can be carried out very close to reality, in particular to full-scale. The determination of hydraulic forces induced by impeller flows is a central task of EKATO R&D.
        数字模拟方法, 如CFD是整个研究开发组合中的一部分 CFD允许w88优德官网正确地洞察容器内的流动情况。客户设备的被精确地复制, 而不受尺寸的限制。这使得预测复杂的容器内部结构的效率成为可能。除计算设计之外, 实验提供了流体动力学和材料特性的补充的信息 可试验的容器的大小从3升至100立方米。与工艺相关的测量和机械的测量,可以非常接近于真实装置,尤其是相同大小的设备。 EKATO研发部门的中心任务之一是确定桨叶所产生的流体的力。

The safe design of vessels and its internals as well as the development of new impeller types is based on measurements with strain gauges close to realistic operating conditions. Besides the process engineering expertise, it is also vital to produce a mechanically robust, highly reliable and durable product "made in Germany".
        容器和内构件以及新型桨叶的开发等可靠设计都基于应变仪的测量数据, … 接近于真实的操作条件。 除了工艺工程方面的专业技术之外, 机械方面制造得结实、可靠和耐用的产品也是至关重要 ——“德国制造”

In analogy to the visualization of mixing processes within vessels, the finite element analysis provides insights into mechanical loads on agitators, vessels and the associated components.
        在对容器内进行混合工艺可视化模拟时, 有限元分析对搅拌机、容器和相关的部件上的机械载荷提供了观察条件。

In addition to the classical solutions where agitators are mounted from the top EKATO also offers special solutions, such as side entry installations, as applied for example for the flue gas desulphurization process. Also for hydrometallurgical applications, test units are available in different model scales. Thus, for example, an optimal residence time distribution of added products can be ensured. Alongside with a robust, long-lasting design of the agitator, the service life of the impeller itself often is an important issue. A geometrical optimization of the impeller or the selection of a suitable material allows for reduced wear in abrasive media. Here, massive ceramic components provide a way to the future!
        除了经典的搅拌机由容器顶部安装的方案之外……EKATO也提供特殊的解决方案, 如侧入式安装的搅拌机, 如应用于烟气脱硫工艺的搅拌机, 同样如湿法冶金行业的应用,w88优德官网有不同规格的测试单元,因此, 如加入产品后的停留时间的分布可以得到优化, 除了坚固和耐用设计的搅拌机外, 搅拌机桨叶的使用寿命通常是一个重要的事项。桨叶几何形状的优化或选用合适的材料, 可以减少桨叶在磨蚀介质中的磨损 这里, 大量的陶瓷部件为未来提供了一种方法。

The performance of research and development is based on a very experienced and established team with an excellent expertise in state-of-the-art technology and process solutions. Chemists, engineers and technicians are developing the solutions that ensure maximum efficiency and operational reliability for the plant operator.
        研究和开发的质量是建立在以往的经验和一支掌握现代最新技术和工艺解决方案的专家队伍的基础上的。 化学家、工程师和技师们正在开发工艺技术方案, 这些方案可以达到最大的效率, 而且对装置操作者来说是可靠的。

EKATO Research & Development
EKATO研究和开发




 
   
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