Petrochemical industry: hydrogenation catalyst system equipment (measurement of H2 mass flow in pipelines)
In this measurement, a thermal gas mass flow meter is selected. The measurement is accurate, the measurement range is added, and the repeatability is good. As long as there is useful gas at the terminal, the flowmeter can respond immediately.
Environmental maintenance industry: Flue gas measurement (mixed gas NOX + N2 + CO2 + SO2 + O2, etc.)
In this measurement, a thermal gas mass flowmeter can be selected, which can deal with the harms caused by the large error and the probe being blocked by other methods. The thermal gas mass flowmeter is simple, easy to clean, maintenance-free, and metering. accurate.
Ventilation system: Hot air measurement with large diameter (primary air in thermal power plants)
Because the cross section of the ventilation duct is very large, and the straight pipe section is only about 1D, in order to complete the one-time measurement, it is necessary to use a thermal gas mass flowmeter. Because the temperature of the medium is high, usually around 300 ° C, a multi-point gas mass flow rate is selected It can compensate the temperature, and the equipment is concise, easy to disassemble, easy to verify and calibrate.
Sewage treatment: aeration flow measurement (impurities and moisture in aeration)
In this measurement, a single-point thermal gas mass flow meter is used. Because this flowmeter is selected, it has dealt with the disadvantages of simple damage, small range ratio and large error when using other methods of flowmeters in the past. The thermal gas flowmeter is more suitable for the working conditions of moisture and impurities. long life.
Petroleum refining: measurement of flare gas flow (gas contains H2, CO, H2O, etc.)
In this measurement, a single-point thermal gas mass flowmeter was selected, which dealt with the disadvantages of not simple calibration, high cost, and harsh equipment conditions that were previously measured with other methods (such as ultrasonic gas flowmeters). The gas mass flowmeter The standard torch gas calibration is used for accurate measurement and excellent stability, and it is suitable for measuring the torch gas flow at high temperature (300 ° C) and high flow rate (200m / s).
Petrochemical industry: flow measurement of natural gas transmission process (measurement of natural gas mass flow in pipelines)
In this measurement, a thermal gas mass flow meter is selected, and a natural gas raw gas calibration is used to penetrate into the DN300 pipeline. The measurement is accurate and stable. It is a cost-effective measurement processing solution in natural gas transaction measurement.
Iron and steel plant: coke oven (blast furnace) gas flow measurement (contains coal tar and moisture, etc.)