低温辐射加热炉

Radiant heating furnace under the circumscription of low temperature

本文阐述了低温辐射加热的基本原理和低温辐射传热及加热温度均匀的技术,以此为基础设计出新型干燥炉——低温辐射加热炉。该炉用同一个热源进行辐射与热风复合加热,它既适用于簿的、形状简单的工件加热,又适用于厚的、形状复杂的超大工件的加热。

The article states the fundaments of radiant heating and the technologies of heat transfer as well as the temperature uniformity of heated objects under the circumscription of low temperature. Based on these, a new drying furnace (a furnace heating by low temperature radiation) has been designed by means of compound heating but one heat source, of radiation and hot air flow. That furnace is not only suitable for heating of workpieces in simple shape or slice, but also for heating of complicated shape and thick or super large ones.