Reversible axial continuous flow machine for supplying gases, steams and liquids, has blade profile, which is formed to generate lift in inflow area, and rear profile half is formed by rotating front profile half by certain degrees

摘要

The reversible axial continuous flow machine has a blade profile, which is formed to generate lift in the inflow area (4), and a rear profile half is formed by rotating the front profile half by certain degrees around the center of the profile (5). A turbulator (6) is arranged on the profile upper side and before the trailing edge on the lower side after the flow edge, particularly at low Reynolds number of the flow profile.