... 4.Pressure: 0.07kg Acetylene generater Acetylene is generated from the reaction between CaC2 and water through dissolved acetylene equipment. After ... chart: 1. Acetylene generator,2.Water Tank, 3.Safety water Seal, 4.Gas Cabinet, 5.Safety water Seal,6.Purification Tower I , ... Neutralizing tower,9. Low-pressure dryer,10.Comressor,11.Oil-water Separator,12.Molecular sieve dryer,13. Filling Systerm.Flow ...