祖传财产
发表于 2025-3-27 00:34:28
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骗子
发表于 2025-3-27 02:24:34
The Advent of Low Cost Cryocoolersanufacture of large-volume free-piston (linear) compressors. The price of the cryocooler is projected to be $2,000 per unit in lots of 10,000, with availability in the first quarter of 2001. In comparison to the M77 cryocooler, the M87 shows enhanced rated efficiency (20%), improved cooling power, a
教唆
发表于 2025-3-27 09:11:55
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Pastry
发表于 2025-3-27 10:24:14
Development of a Long-Life Stirling Cryocoolerment. Its performance is 6 W at 70 K with 150 W input under 23°C ambient conditions; at 50°C ambient, it produces 5 W at 70 K with 150 W consumption. The mean time before failure for the design is over 40,000 hours. Flexure springs are used to support the compressor cylinders and the displacer in th
Inflamed
发表于 2025-3-27 15:46:37
Flexure Springs Applied to Low-Cost Linear Drive Cryocoolerssertion of this technology into coolers intended for tactical or commercial application has been slow due to cost considerations. This paper describes the development and testing of a flexure spring system for small tactical cryocoolers that provides a doubling of operating life while costing approx
Grandstand
发表于 2025-3-27 20:45:12
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Introvert
发表于 2025-3-27 22:38:53
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nutrients
发表于 2025-3-28 05:03:47
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异端
发表于 2025-3-28 08:11:36
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路标
发表于 2025-3-28 12:43:55
The AIM Space Cryocooler ProgramInternational Space Station is scheduled for 2003. The basis for the cooler development is the AIM model SL200 cooler; it has a nominal cooling capacity of 3.5 W at 77 K, and is used for cooling high performance IR detectors. The space mission will have a duration of three years with two years in op