eyc-tech FTM06D Industry application - CDA system air volume monitoring solution
eyc-tech FTM06D Industry application - CDA system air volume monitoring solution
Many industrial processes require the use of a large amount of pure compressed air, so CDA (compressed air) systems are indispensable equipment in industrial plants, such as chemical, food, electronics, biotechnology, laboratories, etc., which are mainly used pure compressed air for cutting, spraying, cooling, air conditioning, precision instrument operation, etc., but because the system is huge, it needs to be adjusted and controlled according to different air consumption when in use. Therefore, the CDA system the air volume monitoring cannot be ignored.
Among them, the CDA equipment is aimed at the gas intake or supply, which will affect the gas processing and process use in the system. Therefore, the system needs to use a high accuracy and long-term stability air volume transmitter to accurately measure the air volume in the system to avoid improper reduce unnecessary energy consumption.
eyc-tech Air Velocity Transmitter / Air Flow / Pressure / Dew Point - CDA System Installation Diagram：
Case study:
Taking CDA system as an example, the main function of the CDA system is to produce dry and clean air for use in factory processes. Among them, the air consumption required by the factory process needs to be adjusted according to each region and at different time periods to avoid incorrect air consumption caused by improper control, resulting in damage to the air supply pipeline, abnormal equipment, energy waste, etc., and seriously affect the clean air quality required by engineering manufacturing.
The CDA air compressor system is a kind of energy conversion. The principle is to suck in the atmospheric air and compress it, and then dehumidify and filter the dust. After the treated air reaches the required cleanliness and dryness, it is provided to the process for use. The CDA system includes air compressors, air storage tanks, filters, adsorption dryers and other equipment. It needs to adjust and control the air volume, according to the needs of different time periods, and effectively control the air supply volume of the system (the exhaust volume measured by the flow meter) (CMM). Therefore, installing a high accuracy and long-term stability air volume transmitter in the system will not affect the cleanest air quality required by the factory process and avoided damage to the overall equipment of the CDA system.
For the CDA dew point monitoring solution, please refer to "eyc-tech THS88 Plus Industry Application Adsorption dryer pressure dew point measurement solution"
Benefits:
CDA needs to consider the air supply volume (measured by the flow meter) (CMM) of many equipment, such as air compressors need to consider suction flow, exhaust volume, etc., adsorption dryers need to control the processing air volume, air demand, and exhaust volume control Therefore, it is necessary to install a high-precision air flow transmitter at the outlet of the dry air system.
FTM06D is a thermal mass flow sensor. It uses inspection by gas calibration equipment (with sonic nozzle). The display panel can be monitored and adjusted on-site. It supports flow rate to flow rate. The measurement range is 0 ... 60 m/s, IP65, probe pressure Max. 8 bar, built-in with temperature compensation, accommodate quickly any environment. Strong stainless steel housing, for a variety of harsh environments, high accuracy makes the measurement more accurate.
Conclusion：
The use of eyc-tech FTM06D thermal mass flow transmitter solves the problem of insufficient measurement accuracy and inaccurate parameters due to air volume adjustment in the CAD system. The design can be adapted to the customer’s site application to switch the air velocity or air volume, use constant temperature anemometer (CTA) technology, sensitivity, display panel design, monitoring is more convenient, therefore, monitor, in order to make the CDA system reduce improper air consumption and air consumption, in order to achieve the best good operating efficiency.
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