18153823. FIREFIGHTING SYSTEM AND FAULT CONFIRMATION METHOD simplified abstract (Huawei Technologies Co., Ltd.)

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FIREFIGHTING SYSTEM AND FAULT CONFIRMATION METHOD

Organization Name

Huawei Technologies Co., Ltd.

Inventor(s)

Zhongtian Guo of Hangzhou (CN)

FIREFIGHTING SYSTEM AND FAULT CONFIRMATION METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 18153823 titled 'FIREFIGHTING SYSTEM AND FAULT CONFIRMATION METHOD

Simplified Explanation

Abstract

A firefighting system is described that includes a controller, a battery, and a firefighting device. The system is designed to detect and extinguish fires that may occur in the battery. The controller monitors the temperature of the battery and triggers the firefighting device when a fire is detected. Additionally, the controller can also monitor the pressure in the firefighting device to identify any faults in the device or the battery.

Patent/Innovation Explanation

  • The firefighting system includes a controller, battery, and firefighting device.
  • The system is designed to extinguish fires in the battery when the temperature reaches a certain threshold.
  • The controller is responsible for monitoring the temperature of the battery and triggering the firefighting device when a fire is detected.
  • The controller can also monitor the pressure in the firefighting device to identify any faults in the device or the battery.
  • When the pressure value in the firefighting device meets a preset condition, the controller generates warning information indicating a fault.

Potential Applications

  • This firefighting system can be used in various applications where batteries are used, such as electric vehicles, energy storage systems, and portable electronic devices.
  • It can provide an additional layer of safety by detecting and extinguishing battery fires before they can cause significant damage or harm.

Problems Solved

  • Battery fires can be dangerous and cause significant damage to property and people.
  • This firefighting system solves the problem of detecting and extinguishing battery fires in a timely manner, reducing the risk of further damage or harm.

Benefits

  • The system provides an automated and efficient way to detect and extinguish battery fires.
  • By monitoring the pressure in the firefighting device, the system can also identify faults in the device or the battery, allowing for timely maintenance or replacement.
  • The system enhances safety by preventing battery fires from spreading and causing more significant damage.


Original Abstract Submitted

A firefighting system includes a controller, a battery, and a firefighting device connected to the battery. When a temperature of the battery reaches a temperature threshold indicating that the battery is on fire, the firefighting device releases an extinguishing agent to the battery to extinguish the fire. The controller is configured to obtain a pressure value in the firefighting device. When the pressure value in the firefighting device meets a preset condition, the controller generates warning information indicating that the firefighting device or the battery is faulty.