【摘要】 介绍了大连市城市轨道交通3号线车辆空调系统中以舒适性为主线而进行的车内外环境的确定、制冷量及通风量的计算、气流组织、工作原理、噪声等。更多还原

【Abstract】 With introduction of keeping the car inner in comfort, the selec- tion of interior and exterior air parameter, the calculation of refrig- eration power and the ventilation quantity, the organization of air current, the simple principle and the noise of the air conditioning system, etc.更多还原