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东德为研制新型国际卧车设计了新的空调装置。该装置符合更高的旅行舒适度要求,达到了国际水平。一、一般的设计要求新的空调装置根据下列要求进行设计: 以热风采暖和冷风降温; 采用三相交流电网电源; 包间内设有温度调节装置,旅客可在一定范围内选择包间温度; 根据外温可随时调节新鲜空气量; 室温的额定值白天可按外温变化,晚间可集中地降到较低的稳定值;
East Germany designed a new air conditioning unit for the development of a new international sleeping car. The device meets the higher travel comfort requirements, reached the international level. First, the general design requirements of the new air conditioning unit designed according to the following requirements: hot air and cold air cooling; using three-phase AC power supply; private rooms with temperature control device, passengers can choose a range of private room temperature; according to Temperature can be adjusted at any time the amount of fresh air; room temperature rated daytime temperature changes can be concentrated in the evening can be reduced to a lower stable value;