FIELD: machine building.
SUBSTANCE: cylindrical casing encloses in its inner space a rotary shaft with rotary blades installed on it. The first casing and the second casing have one open end and one closed end. The first connecting flange and the second connecting flange are made at open ends of the first casing and the second casing. In the closed ends of the first casing and the second casing there is a through hole for installation of a rotary shaft. There is also the third connecting flange located in the middle of a cylindrical bladed rim retaining stator blades and enveloping the rotary shaft. The third flange retains the above bladed rim. The first casing, the second casing and the bladed rim are assembled with each other so that the above third connecting flange is arranged between the first and the second connecting flanges. Rotary shaft is inserted into the above through holes made in the closed ends of the first casing and the second casing.
EFFECT: invention allows reducing the turbine size and improving its reliability.
4 cl, 5 dwg
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