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Improvements and extensions in Thales Cryogenics product portfolio

机译:泰雷兹低温产品组合的改进和扩展

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Thales Cryogenics is working with large effort on the extension and improvement of its full cryocooler product range for the military as well as the civil market. Due to improvements made in the last few years by most cooler manufacturers, cryocoolers are - in the defense world - more and more seen as a commodity. However, the requirements under which cryocoolers are used and the demands which users are requesting from a cryocooler such as increased reliability, shorter cooldown times, higher efficiency, lower induced vibrations and decrease in size and mass are still very challenging. With as basis his wide product portfolio Thales Cryogenics has worked extensively on the extensions and improvement of its RM cooler range and to improve the CDT and robustness of its LSF cooler range for even more stringent environmental conditions. Next to the coolers also the latest control electronics of Thales for its linear drive coolers will be presented. Apart from Stirling coolers Thales Cryogenics is also manufacturing pulse tube coolers. At present these coolers are mainly used in civil applications. Although the CDT and efficiency of pulse tube coolers are still lower compared to Stirling coolers the reduced vibration level and increased robustness of the cold finger could be beneficial for future developments with respect to sensor cooling. This paper presents the latest results of the work performed at Thales and explains the gain for the users of cryocoolers.
机译:Thales Cryogenics正在努力扩展和改进其用于军事和民用市场的全套低温制冷器产品范围。由于大多数冷却器制造商在过去几年中进行了改进,因此,在国防界,低温冷却器被越来越多地视为商品。然而,使用低温冷却器的要求以及用户对低温冷却器的要求,诸如增加的可靠性,较短的冷却时间,更高的效率,更低的引起的振动以及尺寸和质量的减小仍然是非常具有挑战性的。在广泛的产品组合基础上,Thales Cryogenics为扩展和改进其RM冷却器系列做出了广泛的努力,并为更严格的环境条件提高了其LSF冷却器系列的CDT和耐用性。除冷却器外,还将展示Thales线性驱动冷却器的最新控制电子设备。除斯特林冷却器外,Thales Cryogenics还生产脉冲管冷却器。目前,这些冷却器主要用于民用领域。尽管脉冲管冷却器的CDT和效率仍比斯特林冷却器低,但降低的振动水平和增强的冷指强度对于传感器冷却的未来发展可能是有益的。本文介绍了Thales公司所做工作的最新成果,并说明了冷冻冷藏机用户的收益。

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