Aerosol Based Automatic Fire Suppression System For Charging Storage Batteries

Aerosol Automatic Fire Protection For Changing and Charging Storage Batteries

Introduction of electric powered vehicles

In trading and industrial activities, electric powered vehicles such as fork lift trucks and pallet trucks (industrial trucks) or mechanical sweepers (cleaning equipment) are powered by accumulator batteries. To maintain the operational readiness of these vehicles, the accumulator batteries - referred to as batteries below - must be charged at regular intervals and maintained appropriately.

Why fires happen in charging storage batteries?

Although developments in recent years have seen more efficient and lightweight batteries available (e.g. lithiumion), electric powered vehicles normally use lead acid batteries. The electrolyte used in these batteries is diluted sulphuric acid. During the charging and discharging processes, the battery electrodes produce hydrogen gas and other by-products. This creates a potential explosion hazard which increases if the ventilation is insufficient or poorly designed.

Meanwhile the chargers for industrial trucks and cleaning equipment and electric road vehicles also needed protection.

How to choose the fire extinguisher?

• FireLess 0.3 aerosol fire extinguishing device was adopted, the dose of each fire extinguishing device was 0.01kg, and the discharging time of the fire extinguishing device was less than 20s.
• If you need a warning device to feedback the fire signal to the driver, you can also equipped with CSIC1161(Fireless 0.5 sensor). This fire warning and extinguishing device has the function of early warning of battery fire. Before the battery open fire is generated, it sends out early warning signals to the man-machine interface (button/monitoring interface) in the driver area. CSIC1161(Fireless 0.5 sensor)fire warning and fire extinguishing device has the function of automatically starting the fire extinguishing device. It can automatically start the fire extinguishing device to extinguish the fire in case of a lithium battery fire. At the same time, the man-machine interface (button/monitoring software) in the driver area receives the feedback signal of automatically starting the fire extinguishing device.

Specification

Risks in battery that cause fires:

Fires in battery charging installations are usually attributable to technical deficiencies in the electrical equipment and to failure to observe safety measures.

Examples include:

• combustible materials stored or dumped in the immediate surroundings;

• lack of servicing and maintenance leading to:

– increased contact resistance and degradation of insulation on connectors and charge cables respectively;

– soiling and debris build up within the machine causing overheating;

• insufficient ventilation;

• overload of the power outlet;

• missing or insufficient collision/impact protection.

ABOUT US

NOVTEC means “Technology &Innovation”. It is the company behind FireLess.

Fireless is developped from Chinese Military Smoke technology and now it is a transformation from military product to civil field. As one of the latest generation of high efficient fire extinguishing product, it is suitable for electric power, new energy vehicles, underground tunnel, wind power filed, chemical engineering, communication and other industry filed that could not use water, foam and powder fire extinguishers, and possesses advanced technical level in the world.Fire and Explosion Protection Systems for the military forces are manufactured to stringent standards and undergo comprehensive testing to ensure reliable operation in the most difficult and hazardous environments imaginable.

WHAT IS FIRELESS AEROSOL TECHNOLOGY?

There is a revolution which is taking place in fire suppression. FireLess is a leading manufacturer of highly innovative condensed aerosol fire-extinguishing devices, which can be used for many kinds of fires extinguishing and suppression. It is a technology developped from military smoke technology. We are focused on producing and developing rapid, efficient, safe, long-lasting effective and environment protection aerosol fire extinguishing devices.With over 10 years of experience in the China military market, the company offer clients the globally best products and solutions based on strong military technology. The technical team are military fire protection professionals and innovators who are convinced FireLess is best way to safeguard people, property and protect environment.

FIRELESS EXHIBITIONS

Demestic Fire Expo/ 2019 Dubai Intersec

FIRELESS CERTIFICATES

Fireless passed all necessary tests in China, and it's only brand for military technology aerosol fire extinguishers.

Certificates:

• CERTIFICATE OF TYPE APPROVAL FOR MARINE PRODUCT

• (TFRI)NATIONAL CENTER FOR FIRE ENGINEERING TECHNOLOGY (http://www.china-ncfe.cn/)

• (CNCF) CHINA NATIONAL CENTER FOR QUALITY SUPERVISION AND TEST OF FIXED FIRE-FIGHTING SYSTEMS AND FIRE RESISTING BUILDING COMPONENTS (http://www.cncf.com.cn)

• MA/ AL/ ILAC-MRA/ CNAS L0988

Fireless achieved couples of China National Invention Patent and Utility Models for both agent and appearance.

NOVTEC COMPANY CULTURE

The company is dedicated to obtaining additional international approvals and serving global customers.

Our mission: Offer the world first class fire-extinguishing product and service

Our core value: Serve customers with honor

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