Battery compartment active fireproof and explosion-proof system and airplane comprising same

• Main Authors: YU HANG, ZHANG XINTAN, LI YANBO, WU XIAOGUANG, NIE LEI
• Format: Patent
• Language: Chinese; English
• Published: 28.10.2022
• Subjects: AIRCRAFT; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSIONTRANSMISSIONS IN AIRCRAFT; AVIATION; COSMONAUTICS; EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FIRE-FIGHTING; FLYING SUITS; HUMAN NECESSITIES; LIFE-SAVING; PARACHUTES; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses an active fire-proof and explosion-proof system for a battery compartment and an airplane comprising the system. The system comprises a box-shaped piece used for installing a high-energy battery pack to achieve directional combustion, a monitoring unit used for monitoring the interior of the box-shaped piece in real time, a fire extinguishing unit used for extinguishing fire in the box-shaped piece, and a control unit used for controlling the box-shaped piece, the monitoring unit and the fire extinguishing unit. The monitoring unit is arranged inside the box-shaped piece, and the control unit is arranged outside the box-shaped piece; the fire extinguishing unit is arranged on one side of the box-shaped piece and communicates with the interior of the box-shaped piece. The box-shaped piece, the monitoring unit and the fire extinguishing unit are all connected with the control unit. According to the technical scheme, the high-energy battery has the advantages of being simple in struct