Ship fire-fighting system

A technology for fire protection systems and ships, applied in fire rescue and other directions, to achieve the effects of improving safety, fire protection safety, power safety and ship safety

Inactive Publication Date: 2020-09-29
GUANGZHOU WENCHONG SHIPYARD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with the traditional diesel engine as a power source, the fire safety of ships using battery packs as a power source has become a constraint point for its development

Method used

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  • Ship fire-fighting system

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish information of the same type from each other. For example, "first" information may also be referred to as "second" information without departing from the scope of the present invention, and similarly, "second" information may al...

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Abstract

The invention provides a ship fire-fighting system. The ship fire-fighting system comprises a controller, a plurality of storage battery sets arranged in cabins and a battery management unit for controlling all the storage battery sets to be powered on and off, and the cabins where all the storage battery sets are located are provided with fire alarm sensors and spray head assemblies correspondingly; and a water flow pipeline for delivering fresh water to the spray head assemblies is further included, water pumps are arranged on the water flow pipeline, the water inlet end of the water flow pipeline communicates with the fresh water, the water outlet end of the water flow pipeline communicates with the water inlet ends of all the spray head assemblies, control switches for controlling opening and closing of a water flow are arranged in the positions, at the water inlet ends of the spray head assemblies, of the water flow pipeline, and the battery management unit, the fire alarm sensors, the water pumps and the control switches are electrically connected with the controller. The ship fire-fighting system adopting the technical scheme of the invention can conduct fire-fighting control over fault batteries and meanwhile cuts off the fault batteries to solve the fire problem of the fault batteries, and thus the power safety and ship safety of a ship are improved.

Description

technical field [0001] The invention relates to the technical field of ship safety, in particular to a ship fire-fighting system. Background technique [0002] Usually ships are powered by diesel engines. In recent years, ship energy-saving and emission-reduction technologies have developed very rapidly, especially clean energy ships represented by solar energy, wind energy, and batteries are overwhelmed. At present, pure battery electric ships and hybrid ships that use various new clean energy sources as ship propulsion power sources all choose power battery packs as energy storage devices on board. [0003] In the field of ships, marine battery packs are chemical power supply devices for ship power, lighting, communication, signal and emergency power, such as lead-acid battery packs, alkaline battery packs, etc. However, compared with the traditional diesel engine as a power source, the fire safety of ships using battery packs as a power source has become a constraint poi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/10A62C31/00A62C37/00A62C99/00
CPCA62C3/10A62C31/005A62C37/00A62C99/0072
Inventor 姜克义伍蓉晖连晓东张雷杨立楠周兵
Owner GUANGZHOU WENCHONG SHIPYARD CO LTD
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