Emergency Escape Breathing Device (EEBD) – Technical Description
Product Function
The EEBD (Emergency Escape Breathing Device) is a self-contained, positive-pressure breathing apparatus designed to provide immediate respiratory protection during emergency evacuations in hazardous atmospheres.
Application Scope
✔ Hazardous Environments:
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Oxygen-deficient (<19.5% O₂) or hypoxic conditions
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High concentrations of toxic gases (CO, H₂S, etc.)
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Unknown chemical/combustion byproducts
✔ Key Industries & Scenarios:
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Firefighting & smoke evacuation
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Petroleum refineries & offshore platforms
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Chemical plants & metallurgical facilities
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Public spaces (tunnels, subways, industrial complexes)
Operational Principle
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Automatically activates positive airflow to prevent toxic inhalation
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Provides clean, breathable air for safe egress
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Compact and lightweight for rapid deployment
Parameters:
| Product name | emergency breathing set | |
| Cylinder Volume | 2L | 3L |
| Exhalation Resistance | less than 1000pa | |
| Alarming Pressure | 5.5±0.5MPa | |
| Alarming Volume | more than 90dB | |
| Working Temperature | -30℃~60℃ | |
| Rated Service Time | About 15-20mins | About 25-30mins |
| Weight | 4.40Kg | 5Kg |
| Rated Working Pressure | 30MPa | |
| Inhalation Resistance | less than 500pa | |
The description/sizes may be different with goods, please check with us when order.
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