Auto-Activating CO2 Fire Trace Tube - Flexible Direct Release System for Electrical Cabinets

Temperature self starting fire extinguishing device

Introduction:
Temperature-sensing, self-actuated fire extinguishing devices are a type of advanced fire extinguishing device that has recently been developed both domestically and internationally. They are fixed, non-electric, and self-actuated. They require no power source or traditional fire detection and alarm equipment. The entire system consists solely of a fire extinguishing agent storage cylinder and a flexible fire detection tube. The fire detection tube integrates fire detection, device activation, and fire extinguishing agent release. The flexible fire detection tube can be conveniently positioned closest to any potential ignition source. In the event of a fire, the fire detection tube ruptures due to heat, instantly releasing the fire extinguishing agent for targeted extinguishing.

Type and working principle:
Direct CO2	Indirect CO2
The fire detection tube is connected to the fire extinguishing agent container through a container valve and fixed above the most likely fire source to detect the fire source. When a fire occurs, the fire detection tube softens and bursts at the highest temperature. The pressure drop in the fire detection tube activates the container valve, and the fire extinguishing agent is released through the burst hole of the fire detection tube to extinguish the fire. At the same time, the alarm bell sounds, notifying the user that the fire extinguishing device has been activated and that the fire extinguishing device needs to be confirmed, the system needs to be repaired, and the fire extinguishing agent needs to be refilled.

System Application Scope:

The temperature-sensing automatic fire extinguishing system solves the long-standing fire prevention problem in fire-prone spaces such as electrical equipment, control boxes, and distribution boards, a problem that has plagued the fire protection industry. Currently, this system has been widely used in power plants, telecommunications, broadcasting, petrochemical, and railway systems in China, accumulating a wealth of successful experience.

1. Suitable for firefighting in the following locations:

Microwave rooms, decimeter wave rooms, meter wave rooms, substations, and uninterruptible power supply rooms within radio and television transmission towers; programmable switching rooms, control rooms, and signaling transfer point rooms within communication systems; control rooms, electronic equipment rooms, computer rooms, relay rooms, and substations in power plants; areas where cables cross, are densely packed, and where intermediate joints are located; substation cabinets, elevator control cabinets, and cable trays with trough boxes or bridges; and other locations with relatively enclosed enclosures for special or critical equipment. 2. Applicable Fire Types
2.1 Carbon dioxide-filled fire-detection tube automatic fire-extinguishing devices can be used to extinguish the following fires:
Fires of flammable gases where the gas source can be shut off before extinguishing the fire;
Fires of Class A, B, and C liquids or fusible solids such as paraffin and asphalt;
Fires of solid surfaces and deep-seated fires of some solid materials such as cotton, fabric, and paper;
Electrical fires.
2.3 Carbon dioxide-filled fire-detection tube automatic fire-extinguishing devices must not be used to extinguish the following fires:
Fires of chemicals containing oxidants, such as nitrocellulose and gunpowder;
Fires of reactive metals such as potassium, sodium, magnesium, titanium, and zirconium;
Fires of metal hydrides such as potassium hydride and sodium hydride.

Direct-type temperature-sensing, self-actuating fire extinguishing devices Main components include a container containing fire extinguishing agent, a container valve, a pressurized fire detection tube that releases the agent and has fire detection capabilities, a pressure gauge, a one-way valve, a pressure switch, an alarm, and a dedicated connector for the fire detection tube. The fire detection tube is a high-tech non-metallic composite product. It combines long-term leak resistance, flexibility, and effective temperature sensitivity. After pressurization, it explodes within a certain temperature range to release the extinguishing agent or transmit a fire signal.

Indirect-type temperature-sensing, self-actuating fire extinguishing devices Main components include a container containing fire extinguishing agent, a container valve, a pressurized fire detection tube, a release tube, a nozzle, a pressure gauge, a one-way valve, a pressure switch, an alarm, and a dedicated connector for the fire detection tube.

Carbon dioxide direct fire extinguishing device parameter

Device technical parameters

Device type and model

Carbon dioxide indirect fire extinguishing device parameter

Device technical parameters

Device Type	Device release type	Nominal working pressure	Maximum working pressure	Operating temperature range	Minimum amount of fire extinguishing agent required per unit volume	Maximum length of fire detection tube	Maximum length of release tube	Maximum loading factor
Carbon dioxide temperature-sensing self-starting fire extinguishing device	Indirect	5.7Mpa	12.1Mpa	(0~49)℃	1.5kg/m3	25m	12m	0.6kg/L

Device type and model

Device Type	Model specifications	Fire extinguishing agent filling amount(kg)	Effective protection scope(m3)	Maximum length of fire detection tube(m)	Maximum length of release tube(m)	Device release type
Carbon dioxide temperature-sensing self-starting fire extinguishing device	WZ-Q/T-EJ45-XJ60	45	30	25	12	Indirect

GUANGZHOU XINGJIN FIRE EQUIPMENT CO., LTD. is a professional manufacturer of making and installing fm200 fire suppression system and other fire fighting equipments. 

Guangzhou Xingjin Fire Equipment Co., Ltd., surrounded by convenient transportation and beautiful environment, is located in Guangzhou, which plays an important role in communication between China and the world. We are a manufacturer, and we devote ourselves to the study and development of HFC-227ea (FM200), Novec1230, CO2 & Inert gas productions with our professional and mature team including the program design team, the skillful installation team, the quality detecting team and the after-sell service team. Nowadays, our popular FM200 products are widely used, such as the pipe network FM200 fire suppression system, the cabinet type FM200 fire suppression system, the automatic FM200 fire extinguisher(ceiling mounted style), the fire detecting tube suppression system and automatic fire suppression tube. Besides, our inert gas fire suppression systems are also more and more popular, such as IG541(inergen) fire suppression system, IG100(nitrogen) fire suppression system, IG55(argon) fire suppression system. As a result of high-quality products and services as well as the good reputation, our company is well-received by the customers in around the world.

LOCATION:

Guangzhou xingjin fire equipment co., ltd. has a subsidiary called Guangzhou Xing You Rong Trade Co.,Ltd. This two companies locate in different places. Guangzhou xingjin fire equipment co., ltd. set himself at Shilou town, Panyu district, Guangzhou, and its subsidiary locates at Room 703&704, N0.2 Building, NO.8 Lianyun Erheng Road, Shiqi Town, Panyu District, Guangzhou, China.

Factory Overview:

The company's office and factory are not seperated. These two contain in the same buiding and the first floor is for factory use, the second floor for office use. We here has estabilished a professional project design team and an excellent install and after-sale service team. Our good service and best quality have won a lot of good feedbacks from customers, but we still keep improving our technique trying to innovate more new fire fighting products.

Honors:

Since established in 2010, the company has won a lot of praise and honors. The title "AA level credit company" was given to us by China Fire Protection Association in 2014. Besides, all our products pass the CCC test that means the quality has been regconized.

Products:

The main products of our company is the fm200 series, at the same time we also sale other fire fighting equipment, such as the anti-poison respirator, fire resistance rolling shutter and so on.

The fm200 fire suppression series have been divided into three big types. They are pipe network type fm200 fire suppression system, carbinet type fm200 fire suppression system, hanging type fm200 fire suppression system. This kind of products have widely regconized as the best substitute to the halon series.

Main Markets:

Our target customers are those people who require fire fighting equipments all over the world. So far, we have rapidly developed markets in Southeast Asia, the Middle East and Africa. In the following years, we will strive for other foreign markets.

We are ready for challenges, so please do not hesitate to send an inquiry to us!