Acetylene low-pressure dryer

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The acetylene low-pressure dryer is used to reduce the water content in acetylene gas, improve the service life of chemical purifiers, and thereby increase the output of acetylene compressors. Desiccants generally use anhydrous calcium chloride, with a consumption index of approximately 0.034kg/m ³ acetylene. The number and discharge time of low-pressure dryers can be adjusted according to the size of the airflow.

Low pressure acetylene station pipeline flow diagram
1. Acetylene generator; 2. High level water tank; 3. Safety water seal; 4. Gas holder; 5. Safety water seal; 6. Purification tower; 7. Purification tower 2; 8. Neutrality Tower; 9. Low pressure dryer; 10. Compressor; 11. Oil water separator; 12. Molecular sieve dryer; 13. Filling system