Combustion efficiency meter

By using built-in sensors such as cylinder pressure sensors, charge amplifiers, angle sensors, etc., the compression pressure, combustion pressure, and corresponding crank phase analog signals of the internal combustion engine can be collected at high speed and accurately. These signals are then transmitted to the data acquisition card and converted into digital data for transmission to the PC industrial control computer. On a PC industrial computer, data processing is performed using the LabVIEW graphical programming language, including homogenization, smoothing, median filtering, etc., to ultimately generate an indicator diagram. Based on the dynamometer diagram, key parameters such as pressure rise rate, fuel combustion heat release rate, and average cylinder temperature of the internal combustion engine can be calculated.

Combustion efficiency meterTechnical characteristics

High precision and real-time performance: capable of high-speed and accurate real-time data collection, ensuring the accuracy and real-time performance of measurement results.

Multifunctionality: In addition to basic combustion efficiency measurement, it can also measure various parameters such as pressure rise rate, fuel combustion heat release rate, average cylinder temperature, etc.

Portability and ease of operation: Compact design, easy to carry, and user-friendly interface, making it easy to operate on site.

Long life sensor: equipped with a long life sensor, reducing replacement frequency and lowering usage costs.

Intelligence and automation: usually equipped with intelligent and automated functions, such as automatically measuring the residual carbon content in smoke and providing information that can be used by factory staff.

Combustion efficiency meters are widely used for testing and analyzing the combustion conditions of various industrial, commercial, and civilian boilers. Specifically, it can be used in the following areas:

Improving combustion efficiency: By monitoring and analyzing the combustion process, optimizing combustion parameters, and thus improving combustion efficiency.

Reduce fuel consumption and smoke emission rate: By optimizing the combustion process, reduce fuel consumption and smoke emissions.

Balancing combustion efficiency and environmental performance: while ensuring combustion efficiency, reducing emissions of harmful gases such as NOx.

Realizing the sales of smoke and dust: For coal power plants, reducing the concentration of carbon content in smoke and dust can increase the sales value of smoke and dust, thereby increasing revenue.

When using, the following points should be noted:

Read the operation manual: Before use, be sure to carefully read the operation manual to understand the basic functions, operation steps, and safety warnings of the equipment.

Check calibration: Regularly conduct calibration checks to ensure the accuracy of data.

Check the status of the instrument: Before use, check the analyzer for any signs of damage or wear, and ensure that all connections are safe and secure.

Use appropriate protective equipment: Wear appropriate personal protective equipment when operating the analyzer.

Choose appropriate measurement points: Based on the type and structure of the combustion equipment, select appropriate measurement points to obtain representative flue gas samples.

Follow the correct operating procedures: Follow the instructions in the operating manual to avoid any sudden temperature changes or mechanical shocks.

Real time monitoring of data: Continuously monitor changes in data during the testing process to ensure they are within a reasonable range.

Maintenance and Cleaning: Regularly maintain and clean the analyzer to prevent contamination and dust accumulation from affecting the measurement results.

Data recording and analysis: Detailed recording of the conditions and results of each test for data analysis and comparison.