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Combustion Turbines NOx Sensor

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Les capteurs ou analyseurs de NOx sont des composants essentiels dans le processus de combustion des turbines à combustion à gaz, couramment utilisées dans la production d'électricité et les applications industrielles. Ils mesurent la concentration de NOx dans les gaz d'échappement, ce qui permet une surveillance et un contrôle continus des émissions de NOx et le respect des réglementations environnementales.

Les capteurs de NOx utilisés dans les turbines à combustion peuvent être classés en deux types : in situ et extractifs. Les capteurs de NOx in situ mesurent les concentrations de NOx directement dans la chambre de combustion du moteur, tandis que les capteurs de NOx extractifs collectent un échantillon des gaz d'échappement et mesurent les concentrations de NOx à l'extérieur du moteur.

Certains numéros de pièces OE courants pour les capteurs de NOx utilisés dans les turbines à combustion incluent ABB 10A4000, Siemens 7MB2121 et GE B030805001D. L'application spécifique et le numéro de pièce OE du capteur NOx dépendront du fabricant et du modèle de la turbine à combustion.

Overall, NOx sensors are critical for ensuring efficient combustion and reducing NOx emissions in combustion turbines, supporting sustainability and compliance with environmental regulations.

Related NOx sensor products

Use the products below as a starting point for cross-reference. If your engine, equipment, or turbine application is not listed, send the OE number, sensor label photo, connector shape, and quantity requirement for RFQ matching.

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Gas Turbine Types and NOx Monitoring

Gas turbines are widely used in power generation, oil and gas processing, and industrial applications. NOx emissions from gas turbines are a significant environmental concern, and accurate monitoring is essential for regulatory compliance and operational optimization.

Heavy-Duty Power Generation

Large gas turbines used in power plants (50-500+ MW) are subject to strict NOx emission limits. These turbines often operate continuously, requiring sensors with exceptional long-term stability and minimal drift. Our sensors are designed for the demanding conditions of power generation exhaust streams.

Aeroderivative Turbines

Derived from aviation engines, aeroderivative turbines offer high efficiency and fast start-up times. They are commonly used in peaking power plants, offshore platforms, and industrial cogeneration. NOx sensors for these applications must handle rapid load changes.

Industrial Cogeneration

Combined heat and power (CHP) systems using gas turbines need precise NOx monitoring to optimize the balance between electrical output, heat recovery, and emission compliance. Our sensors support continuous emission monitoring (CEM) systems in these facilities.

Oil & Gas Processing

Gas turbines drive compressors and generators in oil and gas facilities. These applications often involve fuel gas with varying compositions, which affects NOx formation. Our sensors provide accurate readings regardless of fuel gas variations.

Industrial Use Cases

Continuous Emission Monitoring (CEM)
Power plants and industrial facilities use continuous monitoring systems to track NOx emissions in real-time. Our sensors integrate with standard CEM systems.

SCR System Control
Selective Catalytic Reduction systems use NOx sensor feedback to optimize urea/ammonia injection, reducing emissions while minimizing reagent consumption.

Performance Optimization
Real-time NOx data helps operators tune combustion parameters for optimal efficiency while staying within emission limits.

Environmental Compliance
Regulatory bodies worldwide require documented proof of emission compliance. Our sensors provide the accurate data needed for reporting.

Whether you operate a single industrial turbine or manage multiple power generation facilities, our NOx sensors deliver the accuracy, reliability, and longevity you need to maintain compliance and optimize performance.

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