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- Stirhng cryocooler 斯特林制冷机
- A split stirling 2-stage plastic cryocooler with a cooling capacity of 0. 364W at 77K is described in the paper. 该文介绍了一种分置式斯特林制冷循环二级无磁制冷机,该机在77K时有0.;364W的制冷量。
- With the rapid development of the infrared focus plane, a 2w of cooling capacity at 80K cryocooler is needed. 红外焦平面技术的迅猛发展,迫切需要制冷量2W、制冷温度80K、寿命30000小时以上的大冷量制冷机。
- Dynamic analysis plays an important role in the practice of dynamic design and development of Stirling cryocooler. 动力分析是斯特林制冷机动力设计与调试实践中的关键一环。
- The reliable long-life, low temperature and small cold capacity cryocooler is necessary for future space-based system. 摘要未来空间系统需要可靠的长寿命、低温度、小冷量的低温制冷机。
- The heat loss is a significant factor which influences the performance of a puls e tube cryocooler. 漏热冷损是影响低温制冷机性能的一个重要因素。
- The newest research direction about pulse tube refrigerator is multi-stage cryocooler driven by valveless compressor. 介绍了国外最新开展的关于脉冲管制冷机的研究方向:无阀压缩机驱动的多级脉冲管制冷机。
- This paper introduces a servo motor that can drive the compressor of the cryocooler. 摘要介绍了1种用于制冷压缩机的直线伺服电机。
- Rotary valve is the key component of G-M type cryocooler which controls the intake and exhaust processes. 摘要旋转阀是G-M型低温制冷机的核心部件,用以控制制冷机进排气时序。
- The reliable long-life,low temperature and small cold capacity cryocooler is necessary for future space-based system. 未来空间系统需要可靠的长寿命、低温度、小冷量的低温制冷机。
- The state-of-the-art review about the development and integration research of stirling/reverse brayton hybrid cryocooler is presented and discussed. 对国外在斯特林/逆布雷顿复合制冷机的整合研究及多级逆布雷顿制冷机的发展进行了概述及讨论。
- A laminated displacer which consists of alaminum foil and glass-epoxy is developed and tested in a two-stage plastic cryocooler. 研制了一种由铝箔和玻璃钢片所织成的叠片式排出器,并在二级塑料制冷机中进行了对比试验。
- Ray.Radebaugh,Development of the pulse tube refrigerator as an efficiency and reliable cryocooler,Proc.Institute(London) 1999 2000. 边绍雄.;低温制冷机;第二版;机械工业出版社(1991);北京
- Preliminary experiments confirmed that the new type of valve structure will not affect the cooling performance of cryocooler. 通过初步实验证实,新型阀芯结构不会影响制冷机的制冷性能。
- The first Stirling-cycle cryocooler was developed at Philips in the 1950s and commercialized in such places as liquid air production plants. 第一斯特林循环制冷机是飞利浦在20世纪50年代和商业等地空气液体生产厂。
- The prototype which adopts the configuration of Oxford-type Stirling cryocooler has achieved the performance of refrigerating capacity of 6 W at 90 K with power input of 93 W. 样机采用牛津型斯特林制冷机结构,在93 W输入功率下初步获得6 W/90 K的性能。
- The main failure modes,mechanisms of spaceborne stirling cryocooler,and the lifetime evaluation research and development in China and abroad were introduced. 介绍了空间用斯特林制冷机的主要失效模式和失效机理,国内外寿命评价研究的状况和进展,分析了几种加速寿命评价方法。
- The reason for cooling capacity insufficiency of regenerative cryocooler is analyzed.Modifications have been done to realize the designed production of liquid nitrogen. 针对制氮设备回热式制冷机产冷量不足的现象,分析了原因,并采取了相应措施,从而保证了制氮设备的液氮产量。
- Harmonic mixing at sub-mm wave band has been studied on two different HTS mixing systems:one is mounted on pulse tube cryocooler, the other is G-M cryocooler. 我们分别选用了小型脉冲管制冷机以及小型G-M制冷机设计了高温超导混频测量系统,对亚毫米波段谐波混频进行了实验研究。
- The prototype which adopts the configuration of Oxford-type Stifling cryocooler has achieved the performance of refrigerating capacity of 6W at 90 K with power input of 93 W. 样机采用牛津型斯特林制冷机结构,在93W输入功率下初步获得6W/90K的性能。