periodic kiln

A periodic kiln is an oven used in industrial processes that operates in distinct cycles. These cycles involve loading the kiln with materials, firing them at high temperatures, allowing them to cool, and then removing the finished product. This contrasts with continuous kilns, which have a more constant flow of materials through the heating process.12

Kilns, in general, are ovens used for drying, firing, baking, or hardening substances, most notably clay products for ceramics, but also for materials like iron ores and lime. The development of the kiln was a significant technological advancement, enabling the production of stronger materials than those made through primitive methods.3