I. System Overview

HeptafluoropropaneGas Fire Extinguishing SystemA fire suppression system that utilizes heptafluoropropane as the extinguishing agent, featuring the following characteristics:

Protecting the Environment: The heptafluoropropane fire extinguishing agent used in the device is a colorless and odorless gas, with an ozone depletion potential value of...ODPThere is no Chinese content provided for translation. Please provide the text you wish to have translated.ISO-certified clean gas fire extinguishers offer cleanliness, low toxicity, excellent electrical insulation properties, and high extinguishing efficiency, making them an ideal substitute for Halon extinguishers. They completely evaporate under normal temperature and pressure conditions, leaving no residue after extinguishing.

2. Life Safety Protection: The observed adverse effect level (LOAEL) for heptafluoropropane fire extinguishing agent is 10.5%, while the fire extinguishing design concentration for general heptafluoropropane extinguishing systems is below 10%, thus posing minimal harm to humans.

3、Protecting Property Safety: The device emits with minimal temperature change, posing no harm to the protected object. After extinguishing, the substance completely evaporates, leaving no residue and causing no damage to the protected item.

4. Fire Extinguisher Storage Bottles for the EquipmentInstalled within a cabinet.Features include aesthetic appearance, lightweight, mobility, easy installation, small footprint, and convenient maintenance.

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

Section II: Product Features

The GQQ series of cabinet-type heptafluoropropane gas fire extinguishing devices feature the following:

The equipment is designed with rationality and advancement, featuring components made from new anti-aging, high-pressure-resistant, and corrosion-resistant materials, all meticulously crafted through precise processing techniques. The product boasts excellent performance, reliable sealing methods, flexible operation, attractive appearance, and convenient maintenance.

2. No dedicated bottle storage area required, with minimal land footprint.

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

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

5Our companyGQQ Series Cabinet-Type HFC-227ea Gas Fire Extinguishing EquipmentComprehensive specificationsCustomizable according to user requirements and the actual needs of various engineering projects.

Section 3: Fire Extinguishing Mechanism

The fire suppression mechanism of the heptafluoropropane gas fire extinguishing system primarily involves chemical inhibition, i.e.,Passivating active free radicals in quenched flamesAchieve chain break fire suppressionThe cooling effect is another benefit. 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 environmental temperature around the protected area's burning materials.

Scope of Application

Halon 1301 fire suppression systems suitableFor extinguishingThe following fires:

    Electrical fire;

2. Solid Surface Fire Incident

3. Liquid Fire Incident

4. Gas fires that can be gas supply shut off before extinguishing.

This device can be widely used in electronic computer rooms, electronic equipment rooms, data storage rooms, control rooms, communication rooms, archive storage rooms, document storage rooms, cultural heritage storage rooms, transformer rooms, and power distribution rooms, among others. Particularly in cases where it is impossible to set up a bottle storage area within the buildings housing these protected zones; or where, despite the existence of a storage area, the distance for transportation 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 can effectively address these issues.