论文部分内容阅读
前言随着先进的红外扫描辐射仪、红外激光系统等摇感技术的发展,对冷却红外探测器的要求不断提高。机载,特别是星船红外系统冷却红外探测器,日益迫切地需要一种长寿命、低噪声、低振动、低功耗的自成一体的小型低温制冷机来作为冷源。热力驱动 VM 循环继斯特林循之后,于1918年由鲁道夫·维勒米尔(Rudolph Vuilleumier)提出并获得专利,但由于该循环在商业规模冷量的应用中,它的效率低于已知的其它制冷循
Preface With the development of shake sensing technology such as advanced infrared scanning radiometer and infrared laser system, the requirements for cooling infrared detector are continuously increasing. Airborne, especially the star infrared infrared system cooling infrared detector, an increasingly urgent need for a long life, low noise, low vibration, low power self-contained compact cryogenic refrigerator as a cold source. Thermodynamic-driven VM cycle Following Stirling’s cycle, it was proposed and patented by Rudolph Vuilleumier in 1918 but because of its lower efficiency than known in commercial-scale cooling applications, Other refrigeration cycle