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红外系统应灵活选择不同类型的微型杜瓦瓶和致冷器 (机 )。有些红外制导导弹由于发射快 ,工作时间短 ,干脆不要杜瓦瓶 ;还有些发达国家的快速起动红外系统选择全金属型微杜瓦瓶配快速起动节流致冷器。另外 ,坦克热瞄具、飞机前视红外系统、军用手持热像仪等都是根据需要而选择不同的致冷系统。论述微型杜瓦瓶和致冷器在红外系统中的应用 ,并给出应用实例
Infrared systems should be flexible to choose from different types of micro dewar and cooler (machine). Some infrared guided missiles due to launch fast, short working hours, simply do not Dewar bottle; some developed countries, fast start infrared system selection of all-metal micro Dewar bottle with a quick start throttle cooler. In addition, the tank hot aiming, the aircraft forward looking infrared system, military handheld thermal imagers, etc. are based on the needs and choose a different cooling system. Discusses the application of mini dewar and refrigerator in infrared system and gives application examples