AERODYNAMICALLY DRIVEN ENVIRONMENT CONTROL SYSTEM FOR RESCUE CAPSULE FOR MINING

摘要

An aerodynamically driven environment control system for a rescue capsule for mining comprises n compressed air cylinders and m compressed oxygen cylinders. The n compressed air cylinders and the m compressed oxygen cylinders are connected to a compressed air bus and a compressed oxygen bus respectively. The compressed air bus and the compressed oxygen bus are connected to a compressed gas convergence adjustment protection device. The compressed gas convergence adjustment protection device is connected in series to a pneumatic centrifugal fan, a toxic and harmful gas purification device, and an ice storage freezer in sequence. The system provides equipment such as the compressed gas convergence adjustment protection device, the pneumatic centrifugal fan, the toxic and harmful gas purification device, and the ice storage freezer, so as to adjust the temperature and the humidity.