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Gas generators
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Pyroalliance designs and produces a large portfolio of gas generators used in missile systems architectures. They correspond to a very large variety of use cases and therefore cover a wide spectrum of performance specifications.
More generally, Pyroalliance delivers complete pyrotechnic chains adapted to its customers’ needs.
They are designed and manufactured under Pyroalliance design authority.
Gas generators at a glance
Benefits of pyrotechnics
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Pyroalliance covers the widest range of possible Gas Generators for missile applications, covering functioning times from a few milliseconds to several seconds and energetic masses up to several kilograms. This allows covering a very large range of applications as listed below.
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Thanks to its wide portfolio of qualified technologies, Pyroalliance is capable of adapting the closest already existing design to specific new application needs.
Defence applications
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Motorization of a pyro-mechanism (ram, piston, door opening actuator, etc.)
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Pyrotechnic ignition of a larger Gas Generator
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Ignition of a turbo-engine
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Acceleration of a turbofan
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Motorization of a dispersion system
Please scroll down to discover more specifications on gas generators :
Key figures, the complete product sheet to download.
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Key figures of pyrotechnic performance
| TECHNICAL SPECIFICATIONS | OUR RANGE OF PERFORMANCE |
|---|---|
| FUNCTIONING TIME: |
From few ms to several s |
| RELIABILITY: |
Better than 0.9999 @90% CL |
| PYRO MASS: | From few grams to several kilograms |
| TOTAL MASS: | From few tens of grams to several kilograms |
| PRESSURE WITHIN THE CHAMBER: | Up to 150 bar |
| EXAUST FLOW RATE: | From few g/s to several kg/s |
| EXHAUST TEMPERATURE: | From < 1500K to >2000K |
| INITIATION: |
1A/1W Standard STANAG |
| FIRING CURRENT: | 5A - few ms |
| NON FIRING CURRENT: | 1A / 1W / 5min at 100°C |
| SUPPORTED TEMPERATURES: | Adapted to typical airbone military climatic environment |
| LIFE TIME: | Adapted to the mission and th profile |
