Compressed air foam extinguishing system for fire extinguishment of transformer

A technology of compressed air foam and fire extinguishing system, which is applied in fire rescue and other fields, and can solve the problems of easy recombustion, general fire extinguishing effect, and low foam, and achieve the effect of improving reliability

Pending Publication Date: 2020-11-27
CHANGZHOU BORI ELECTRIC POWER AUTOMATION EQUIP +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a compressed air foam fire extinguishing system for transformer fire extinguishing, to solve the problem that the foam formed by the foam fire extinguishing...

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  • Compressed air foam extinguishing system for fire extinguishment of transformer

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Embodiment Construction

[0025] 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 making creative efforts belong to the protection scope of the present invention.

[0026] Such as figure 1 Shown is a compressed air foam fire extinguishing system for transformer fire extinguishing provided by an embodiment of the present invention, including a compressed air supply module 1, a fire water supply module 2, a foam liquid supply module 3 and a mixed foam liquid-compressed air generation module 4. The compressed air supply module 1, the fire water supply module 2 and the foam liquid supply module 3 are respectively connected to...

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Abstract

The invention discloses a compressed air foam extinguishing system for fire extinguishment of a transformer. The system comprises a compressed air supply module, a fire-fighting water supply module, afoam liquid supply module and a mixed foam liquid-compressed air generation module, wherein the compressed air supply module, the fire-fighting water supply module and the foam liquid supply module are separately connected to the mixed foam liquid-compressed air generation module, and the mixed foam liquid-compressed air generation module is connected to an engineering field injection device. Thesystem can achieve system cleaning and redundancy configuration of important equipment, so that the reliability is high and water is saved. The foam liquid separating time is long, and defects that atransformer extinguishing system of a current convertor station is large in water consumption, easy to re-burn, low in extinguishing reliability and the like are overcome.

Description

technical field [0001] The invention relates to the technical field of fire extinguishing equipment, in particular to a compressed air foam fire extinguishing system for transformer fire extinguishing. Background technique [0002] Compressed Air Foam Fire Extinguishing System (Compressed Air Foam Sys-tem, CAFS), as a high-efficiency, low-consumption, multi-purpose, light-weight, and environmentally friendly fire-extinguishing system, originated in Germany in the 1930s and has been adopted by more and more It is used in countries and regions, and my country also introduced this technology in the 1990s. CAFS has attracted widespread attention due to its advantages of less water consumption, less water damage loss, and high fire extinguishing efficiency, and has been widely promoted and used in projects. [0003] Converter station transformers are crucial key equipment in EHVDC power transmission projects, and are the core equipment for the interface between rectifier and inver...

Claims

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Application Information

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IPC IPC(8): A62C3/16A62C31/12A62C37/40
CPCA62C3/16A62C31/12A62C37/40
Inventor 郑登升袁一丁陈宇曦赵森林龚海军鲁新意
Owner CHANGZHOU BORI ELECTRIC POWER AUTOMATION EQUIP
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