| 摘要 |
Spray-painting apparatus and method in which provision is made for: an inlet for the air under pressure (AIR IN); a heating unit (G1) for the compressed air; an air drying/separation unit (G2) consisting of hollow-fibre membranes; means (3, 15, 16) to adjust heating of the treated air; means (13) to adjust pressure of the treated air; means (10, 19) for adjusting either the dew point or the percentage of oxygen in the treated air in the case of hollow-fibre membranes for nitrogen separation; an outlet for the treated air (AIR OUT)to be used as paint carrier fluid.
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