基于Fluent的烤肉炉性能研究

Research on performance of meat-barbecue furnace based on fluent software

针对市场上日用烤肉炉在烧烤过程中存在的环境污染严重、热量损失大、清洗及携带不便等问题,设计一款以扁气罐为热源、结合红外线无焰燃烧器与转动烤肉架的便携式烤肉炉;运用Fluent软件对烤肉炉炉内的温度场进行仿真分析,并进行性能试验。结果表明:该烤肉炉整体结构温度分布合理,保温效果较好,操作方便,烤制出的食肉品质优良能满足用户的要求。

To solve the problems of daily barbecue furnaces in the barbecue process,such as severe environmental pollution,great heat loss and inconvenient cleaning and carrying,the author designs a kind of portable barbecue furnace taking outdoor flat gas tank as heat source and combining infrared flameless burner with rotary barbecue grill.This paper introduces the structure and operation principles of the barbecue furnace,and uses FLUENT software to conduct a simulated analysis of the temperature field in the barbecue furnace.The results showed that the barbecue furnace has the reasonable temperature distribution in the overall structure;uniform air flow;the good heat preservation effect,and the grill high-quality food to meets the users＇ requirements.