Stationary Steam Fire Extinguishing System

Patent No.: ZL201621087065.5

Keywords:

firefighting equipment

Category:

Steam Fire Extinguishing System

E-mail:

888@singll.com

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Detailed introduction

Patent No.: ZL201620187065.5
Firefighting-specific for petrochemical enterprises

Scope of application:
● Class A, B, and C pump rooms and factory buildings within petrochemical enterprises
● Class A and Class B Gas Compressor Rooms
● Single-unit evaporation capacity ≥ 2t/h fuel and gas boiler room
● Suitable for various well-sealed spaces, compartments, and more where steam-based fire suppression is used.

Product features:

● Utilize the steam source from the equipment area—make a one-time investment for lifelong benefits.
● The powerful pressure of steam envelops the fire area, swiftly smothering and extinguishing the flames.
● Equipped with electrostatic treatment facilities to effectively prevent static electricity generated during high-speed steam emissions.
● Zero pollution, no damage to equipment, and high efficiency.
● Entire S30408 Made from stainless steel, this is a complete set of equipment ready for use right after installation.

Main technical specifications

Model	QMG40/20-1.6	QMG40/50-1.6	QMG50/50-1.6	QMG65/80-1.6	QMG80/120-1.6
Number of nozzles	30 to 40	80–90	90–100	140–150	220–240
Nozzle flow rate (kg/s • 0.4 MPa • 150°C)	0.031
Jet intensity (kg/s • 0.4 MPa • 150°C)	0.93–1.24	2.35–2.65	2.65–3.05	4:05–4:45	6:55 AM to 7:15 AM
Nominal Diameter (mm)	DN25~40	DN32~40	DN40~50	DN50–65	DN65~80
Pipe length (m)	20–25	50–55	50–60	80–90	120–140
Nominal pressure (MPa)	Applicable system pressure: 0.3–2.0; working pressure range: 0.5–1.4
Protection volume (m³)	≤ 300	> 300 ≤ 500	> 500 ≤ 800	> 800 ≤ 1200	> 1200 ≤ 2000
Applicable Steam Temperature (°C)	≤ 450
Steam concentration reaching 40% time (S)	≥ 180