PRESSURE COOKER

Pressure cooker design is based on the thermodynamic principle of increasing steam pressure within a sealed chamber to reduce cooking time. Its core components include a high-pressure–resistant body, a secure locking mechanism, and valve systems that enable controlled steam release. Durable alloys such as stainless steel are preferred for material selection, while modern designs incorporate multi-stage safety systems and ergonomic features. These elements enhance energy efficiency and position the pressure cooker as a significant device within sustainable kitchen technologies.