festo工艺自动化中的比例阀技术提供了一个高层次的灵活性和控制质量。

工艺自动化中的比例阀技术提供了一个高层次的灵活性和控制质量。一个完整的系统提供的FESTO和安装在勃林格殷格翰公司新技术中心展示了现代气动技术能够提供的性能。

A new technical centre in Biberach, Boehringer Ingelheim's largest research and development location in the world, safeguards the production of innovative pharmaceutical active ingredients. A total of 15 chemical reactors supply the required quantities of substances within the 2,700 m2 pilot plant. The size of the new technical centre is illustrated by the products supplied by Festo: 12 inert gas stations, 40 valve terminals CPX-MPA to control the process valves and around 200 automated ball valves and shut-off valves.

在比伯拉赫的新技术中心，勃林格殷格翰公司zui大的研究和发展在世界上的位置，保障创新药物活性成分的生产。15个化学反应器的总供给所需数量的物质在2700平方米的试验工厂。新的技术中心的大小是通过由费斯托产品说明：12惰性气体站，40阀终端cpx-mpa过程控制阀及200自动球阀和截止阀。

Proportional regulation of argon and nitrogen

氩氮比例调节

Festo, as the chosen solution provider in the field of process automation, was involved in the project from the very beginning. As the production of active ingredients involves flammable solvents, many processes are carried out in reactors, centrifuges and dry cabinets with inert atmospheres. While with the previous installation three pressure levels were required in order to regulate the argon and nitrogen, each with its own piping network, control valves and flow meters, in the new installation this function is provided highly efficiently by compact proportional pressure regulators VPPM from Festo. Thanks to their wide control ranges, two pressure levels are sufficient.

FESTO，作为过程自动化领域的选择的解决方案提供商，参与了从一开始的项目。作为活性成分的生产涉及易燃溶剂，许多过程在反应器中进行，干燥柜与惰性气体离心机。而与以前安装的三个压力等级要求为规范的氩气和氮气，每个都有其自己的管道网络，控制阀和流量计，在新安装此功能的紧凑型比例压力调节器有效高度从Festo提供轴向柱塞变量泵。由于他们的控制范围，2个压力水平是足够的。

In order to minimise the installation space required, the Festo proportional pressure regulators VPPM were integrated into a valve terminal MPA. Together with the automation platform CPX, this forms a compact solution. A pressure measurement module CPX measures the gas input pressures in the relevant installation areas. The comprehensive monitoring made possible by this solution opens up a variety of new diagnostic options compared with the previous solution

为了减少所需的安装空间，FESTO比例压力调节阀的轴向柱塞变量泵集成到终端MPa。结合自动化平台生产，这就形成了一个紧凑的解决方案。压力测量模块CPX措施相关的安装区域的燃气输入压力。通过这种解决方案的全面的监测开辟了各种新的诊断选项与以前的解决方案相比

Automation platform CPX

自动化平台CPX

Festo proportional valves in combination with flow meters and pressure sensors are also used in the new technical centre to supply gas lubricated mechanical seals. When connected to the process control system via the CPX and the integrated fieldbus node, the valve terminal MPA facilitates central monitoring of the gas consumption of the seals and control of the pressure as a function of the internal tank pressure. This continuous condition monitoring reduces maintenance costs.

FESTO比例阀与流量计和压力传感器的组合也被应用于新的技术中心提供气体润滑机械密封。当连接到过程控制系统通过单斜辉石和集成现场总线节点，终端阀门的密封和MPA方便的压力控制的天然气消费中心监测作为一种内部油箱压力函数。这种持续状态监测降低了维护成本。

By integrating Festo proportional technology, Boehringer Ingelheim is able to enjoy a number of advantages. The multi-sensor control of the VPPM with integrated pressure sensors and a PID controller provides high-quality control results and robust control behaviour. The fact that the control cabinet is installed in the technical corridor instead of the reactor room saves money when EX protection is required.

由费斯托比例技术整合，勃林格殷格翰公司能够拥有多项优势。带有集成压力传感器和一个PID控制器提供了高质量的控制效果和鲁棒控制行为的多传感器控制轴向柱塞变量泵。事实上，控制柜是安装在技术走廊，而不是反应室节省钱时，前保护是必需的。

Flexible and simple control

灵活和简单的控制

The installation can now be controlled much more flexibly and easily. What is more, Boehringer Ingelheim was able to reduce installation costs compared with the technology previously used. Functional, flexible and attractively priced, the Festo proportional valve technology, developed and supplied as a complete solution, ensures long-term increased efficiency for this pharmaceutical company's process automation.

现在的安装可以更灵活，更容易控制。更甚的是，勃林格殷格翰公司能够降低安装成本与以往的技术相比。功能，灵活的和诱人的价格，FESTO比例阀技术，开发并提供完整的解决方案，保证长期增加这个制药公司的过程自动化效率。