Combustion | Photron
High-Speed Imaging Applications

Verbrennung

Capture ignition, flame propagation, fuel spray, explosions, and propulsion events in precise detail with high-speed imaging designed for fast, bright, and technically demanding combustion research.

Visualizing Rapid Chemical Reactions

Combustion research examines complex chemical reactions between fuels, oxidizers, heat, and flame. These reactions can develop extremely quickly, making high-speed imaging essential for revealing ignition timing, flame structure, propagation, instability, and energy release.

Photron camera systems are used in automotive engine development, aerospace propulsion, burners, turbines, explosions, spray research, and academic combustion laboratories.

Combustion Applications

High-speed cameras help researchers connect visible combustion behavior with pressure, temperature, emissions, flow, and performance measurements.

Flame & Ignition Studies

Observe flame kernels, ignition events, flame fronts, quenching, flashback, blowoff, and combustion stability over time.

Fuel Spray & Atomization

Capture injection timing, droplet formation, spray penetration, breakup, evaporation, mixing, and interaction with airflow.

Engines & Propulsion

Analyze automotive engines, gas turbines, burners, jet engines, rocket motors, and other propulsion systems under dynamic operating conditions.

Automotive Engines

Study direct injection, spark ignition, diesel combustion, pre-ignition, knock, flame travel, and in-cylinder events.

Aerospace Propulsion

Visualize combustion in rocket motors, jet engines, turbine systems, injectors, combustors, and experimental propulsion devices.

Explosions & Deflagration

Record explosion growth, flame acceleration, ignition points, pressure-wave interaction, and enclosure effects.

Burners & Furnaces

Evaluate burner performance, flame shape, mixing, stability, thermal processes, and industrial heating systems.

Combustion Instability

Track oscillation, flicker, pressure-coupled behavior, flame motion, and unsteady combustion modes.

Reactive Flow

Combine combustion imaging with flow visualization to study mixing, turbulence, density gradients, and reaction zones.

Supporting Imaging Techniques

Combustion research often combines high-speed cameras with specialized lighting and optical methods.

Schlieren Imaging

Visualize density gradients, shock waves, hot-gas movement, and otherwise invisible changes in transparent gases.

Explore schlieren imaging →

Particle Image Velocimetry

Measure velocity fields and flow structures using tracer particles, pulsed laser illumination, and high-speed recording.

Explore PIV →

Laser-Beleuchtung

Use short, intense laser pulses to freeze spray, droplet, particle, and flow motion with high image contrast.

Explore laser illumination →

Selecting a Camera for Combustion

Combustion imaging places unusual demands on camera speed, dynamic range, sensitivity, exposure control, synchronization, and optical filtering.

Frame RateResolve ignition, flame travel, spray breakup, shock waves, and fast instability.
Exposure TimeMinimize blur during rapidly moving flames, droplets, and pressure fronts.
Light SensitivityCapture weak chemiluminescence or filtered wavelengths with short exposure durations.
Dynamic RangePreserve detail across bright flame regions and darker surrounding structures.
SynchronizationCoordinate cameras with ignition, injectors, pressure sensors, lasers, and test controls.
Optical SetupPlan filters, lenses, windows, intensifiers, laser sheets, and protective equipment.

Need help imaging a combustion event?

Share your expected event duration, frame rate, field of view, light level, and optical setup with Photron.

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