I. System Overview

HFC-227eaGas Fire Extinguishing SystemA fire suppression system using heptafluoropropane clean gas as the extinguishing agent, featuring the following characteristics:

1. Environmental Protection: The heptafluoropropane fire extinguishing agent used in the equipment is a colorless and odorless gas, with an ozone depletion potential value ofODPN/AISO-certified clean gas fire extinguishers offer cleanliness, low toxicity, excellent electrical insulation properties, and high fire extinguishing efficiency, making them an ideal alternative to halon extinguishers. They completely vaporize under normal temperature and pressure conditions, leaving no residue after extinguishing.

2. Life Safety Protection: The observed no-adverse-effect level (LOAEL) for heptafluoropropane extinguishing agent is 10.5%, whereas the design concentration for most heptafluoropropane fire extinguishing systems is below 10%, making it essentially harmless to humans.

3、Protect property safety: Minimal temperature change during discharge, causing no harm to the protected object. After extinguishing, the substance can fully evaporate, leaving no residue, and will not stain the protected object.

4. Fire Extinguisher Storage Cylinder for the EquipmentPlaced inside the cabinet.Aesthetically pleasing, lightweight, portable, easy to install, compact space usage, and convenient maintenance.

Due to the aforementioned superior performance, the cabinet-style heptafluoropropane gas fire extinguishing device has alreadyIn various construction projectsWidely applied。

II. Product Features

The GQQ series cabinet-type heptafluoropropane gas fire extinguishing system features are as follows:

1. The equipment design is rational and advanced. All components are made from new materials that are resistant to aging, high pressure, and corrosion, crafted through precise processing techniques. The product boasts excellent performance, reliable sealing, flexible operation, attractive appearance, and easy maintenance.

2. No need for a dedicated bottling room; takes up less space.

3. The device fully complies with the national standard GB16670-2006 "Cabinet-type Gas Fire Extinguishing Equipment." All technical specifications meet domestic standards and have passed inspection by the National Fixed Fire Extinguishing System and Fire-Resistant Component Quality Supervision and Inspection Center.

4. The critical components of the device are equipped with safety mechanisms to prevent erroneous operation, enhancing the safety and reliability of the device.

5Our companyGQQ Series Cabinet-type HFC-227ea Gas Fire Extinguishing EquipmentComplete specificationsAvailable for flexible combination according to customer requirements and the actual needs of various projects.

Section 3: Fire Extinguishing Mechanism

The fire extinguishing mechanism of the heptafluoropropane gas fire extinguishing system primarily involves chemical inhibition, i.e.Passivating the active free radicals in the quenched flameAchieve chain break fire suppressionThe cooling effect is next. The heptafluoropropane fire extinguishing agent is stored in a liquid state and rapidly vaporizes at the nozzle upon discharge, absorbing a certain amount of heat in the process, thereby lowering the ambient temperature around the protected area's burning substances.

Section 4: Application Scope

HFC-227ea fire suppression system applicableAt extinguishingThe following fires:

    Electrical fires

2. Solid Surface Fire

3. Liquid Fire Incident

4. Gas fires that can have the gas supply cut off before extinguishing.

This device is widely applicable in electronic computer rooms, electronic equipment rooms, data storage areas, control rooms, communication rooms, archive storerooms, document storage rooms, cultural heritage storage rooms, transformer rooms, and more. Particularly in buildings where it is not feasible to set up a cylinder room within the protected areas; or where, despite the presence of a cylinder room, the transportation distance is too far to meet engineering design requirements; or when it is inconvenient to install a pipeline system within the protected area, the use of this device effectively addresses these issues.