The principle of the furnace flameout nitrogen fire extinguishing system is to use the inertness of nitrogen to achieve the effect of fire extinguishing.During the fire extinguishing process, the system injects nitrogen into the heating furnace, and the nitrogen will squeeze out the oxygen in the air, thereby reducing the concentration of oxygen in the air, so that the flame cannot maintain combustion, so as to achieve the effect of fire extinguishing.

The working process of the nitrogen extinguishing system of the furnace is generally divided into the following steps:

1. Detection: The system will detect whether there is a fire in the heating furnace and call the police in time.

2. Activation: If the system detects a fire, it will immediately activate the fire extinguishing system.

3. Nitrogen injection: The system will inject nitrogen into the furnace, and nitrogen will squeeze out the oxygen in the air, thus achieving the effect of fire extinguishing.

4. Shutdown: During the fire extinguishing process, the system will automatically stop the work of the heating furnace to avoid further expansion of the fire.

5. Nitrogen discharge: After extinguishing the fire, the system will discharge nitrogen from the heating furnace to resume the normal operation of the heating furnace .

Nitrogen fire extinguishing system of the heating furnace. After the nitrogen fire extinguishing procedure is started, monitor whether the oxygen content around the heating furnace meets the conditions for personnel intervention.

2. Solutions

Onsite installation of an online oxygen monitor, real-time monitoring of oxygen concentration, on-site display on-site alarm, equipment installed on DN50 steel pipe, equipped with U-shaped bracket.

What products did the 3. match

Model: MIC-600-O2-I O2:0-30% VOL;0.01%VOL; Electrochemical principle sensor; Three-wire system, output 4-20mA, including acousto-optic warning lamp and electrical interface 1/2NPT; each with U-shaped bracket.

in the high-risk and high-yield field of oil and gas, negligence of every detail may bring incalculable consequences. The addition of Yiyuntian online oxygen monitor has undoubtedly injected a 1 dose of booster for the safety of the industry. It not only guards the production safety of the enterprise, but also bears the responsibility and commitment to social responsibility.

It can be seen that the installation of Yiyuntian online oxygen monitor by Oil and Gas Company on site is not only a professional and efficient environmental monitoring service, but also an important step towards a new trend of safety and environmental protection. It is believed that in the future, with the continuous progress of technology and the continuous improvement of policies, Yiyuntian online oxygen monitor will play a more extensive and in-depth role in the oil and gas industry and contribute more to the sustainable development of enterprises.