逆布雷顿制冷循环/ reverse Brayton refrigeration cycle // reverse Brayton refrigeration cycle /
以气体为工质的制冷循环。
大型氢氦温度制冷循环/ large-capacity refrigeration cycle for liquid hydrogen/helium temperature range /large-capacity refrigeration cycle for liquid hydrogen/helium temperature range
逆布雷顿制冷循环利用氢氦达到并维持20开以下低温的制冷循环。透平膨胀气体制冷循环/ turbo-expanded gas refrigeration cycle /turbo-expanded gas refrigeration cycle
逆布雷顿制冷循环利用有一定压力的气体在透平膨胀机内进行绝热膨胀对外做功而消耗气体本身的内能,从而使气体自身强烈地冷却而制冷的循环。