Abstract: The HL-2M vacuum baking system is designed from the aspects of process, structure and 
equipment. Simulation analysis is carried out for constant flow condition. At the total flow rate of 2.5kg⋅s⁻¹, the 
vacuum vessel flow rate of 2.1kg⋅s⁻¹ and the divertor flow rate of 0.21kg⋅s⁻¹, the baking effect of the system was 
verified. 

Key words: Vacuum baking, Heater, High temperature nitrogen 

摘要： 从工艺、结构和设备几个方面对 HL-2M 真空烘烤系统进行设计。在定流量工况下进行仿真分析。
在总流量 2.5kg⋅s⁻¹，真空室流量 2.1kg⋅s⁻¹，偏滤器流量 0.21kg⋅s⁻¹ 下，验证了系统的烘烤效果。

关键词: 真空烘烤, 加热器, 高温氮气