Global Organization
Perfluorohexanone is used widely to protect spaces housing electrical systems [18, 19]. The agent has been demonstrated to have an outstanding fire extinguishment performance and a minimal environmental impact [20, 21]. Therefore, the perfluorohexanone was selected as the potential inhibitory medium for suppressing lithium-ion battery fires .
The perfluorohexanone fire extinguishing agent has attracted the attention of the industry because of its environmental friendliness and good performance in suppressing lithium-ion battery fires . Perfluorohexanone is used widely to protect spaces housing electrical systems [18, 19].
Physical Parameters Perfluorohexanone is a fluorinated ketone compound. It is a colorless, odorless, and easily vaporized liquid fire extinguishing agent at room temperature. No resi-due is left after evaporation. The main fire extinguishing mechanism is chemical suppression and flame cooling.
The device is in a storage pressure (perfluorohexanone) when it is not working, and it can be activated with a small current immediately when a fire sig-nal is received. A pressure cavity is formed at the front end of the sealed cavity as a power source, and the perfluorohexanone is atomized by an atomizing nozzle.
In this study, a plunger type perfluorohexanone (C 6 F 12 O) fire extinguishing device was developed, and key components such as gas generating device and puncture valve were improved. The 271 Ah lithium iron phosphate battery was used to verify the fire extinguishing efficiency and environmental adaptability of this device in extreme environments.
The fire was extinguished within 9 s after the release of the extinguishing agent, which was faster than that of Test 6. The duration of perfluorohexanone spray was 45 s. The shorter time to extinguish the fire is mainly because of the rapid increase of internal pressure of fire extinguishing device under high temperature.
Most foreign countries use perfluorohexanone, mainly for environmental protection purposes. In the future, domestic perfluorohexanone fire extinguishing agents may also develop. For fire …
This report reviews the role of energy augmentation in the suppression of fires over condensed phase materials. A test protocol is suggested which can quantify the effects of …
JOYKOO 215 Intelligent industrial and commercial energy storage system, using All-in energy management system EMS, modular converter PCS and fire protection system in …
including stationary energy storage in smart grids, UPS etc. These systems combine high energy materials with highly flammable electrolytes. Consequently, one of the main threats for this …
The invention discloses a lithium battery cooling and fire extinguishing system and a cooling and fire extinguishing method for an energy storage power station, wherein the cooling and fire …
The burning characteristics of lithium-ion battery caused by the external overheating were analyzed, and the fire suppression and cooling effect of perfluorohexanone on the thermal …
This article explores the application of Perfluorohexanone in energy storage systems, detailing its working principles, advantages, and critical considerations for its use. …
The NOVEC 1230 fire suppression system is a new type of system that uses perfluorohexanone (NOVEC 1230) as the extinguishing agent. The system is efficient, environmentally friendly, and safe. ... including data centers, …
The reveal of the fire dynamics of LIB provides guidance for the design of safety precaution measures on LIB packs in electric vehicle and energy storage system.
This article explores the application of Perfluorohexanone in energy storage systems, detailing its working principles, advantages, and critical considerations for its use. …
The company entered the electrochemical energy storage space in 2021. According to its 2023 financial report, Desay Battery annual revenue reached CNY20.3 billion …
Perfluorohexanone (chemical formula: C 6 F 12 O) is a new type of clean fire extinguishing agent, with good insulation [9], ... Battery energy storage systems (BESSs), Li …
In the context of dual-carbon strategy, the insulation performance of the gathering and transportation pipeline affects the safety gathering and energy saving …
Perfluorohexanone is used widely to protect spaces housing electrical systems [18, 19]. The agent has been demonstrated to have an outstanding fire extinguishment …
Most foreign countries use perfluorohexanone, mainly for environmental protection purposes. In the future, domestic perfluorohexanone fire extinguishing agents may also develop. For fire …
The utility model relates to a perfluorohexanone liquid stream accuse temperature and fire control battery compartment suitable for energy storage power station, including the battery...
The present disclosure provides a fire extinguishing system for an energy storage container, comprising: a fire control main engine; a cluster-level and cabin-level perfluorohexanone fire...
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perfluorohexanone can be divided into pressure storage type, pump type and plun-ger type according to different driving modes, as shown in Fig. 1. Among them, the pressure storage …
Compliant with global energy storage standards, quickconnector design to save the time, flexible augmentation, ... perfluorohexanone/ reserved water fire pipeline AC400V/50H4 ''-phase 4-wire …