Patent ID: 9739177
Date: 2017-08-22
CPC Classifications: F01D,Y10T

Claim:
1. A rotary flow machine comprising: a rotor unit, rotating around a rotational axis, around which in at least one partial axial area a stationary inner housing is provided at a radial distance which can be divided up along the rotational axis in an upper and a lower inner housing half which adjoin each other along a horizontal split plane, said inner housing is surrounded in at least one axial section by an outer housing which can be divided along the rotational axis in one upper and one lower outer housing half, and the lower inner housing half having a support, which supports the inner lower housing half on the lower outer housing half, and said support is detachably mounted at the lower inner housing half at least at two opposite support positions relative to the rotational axis along the split plane, wherein the lower and upper inner housing half each provides a recess at the support positions which complement to form a single recess in a closed state of the inner housing and said single recess is in a shape of a blind hole being open in a radially outward direction and formed closed against the rotor unit, and said single recess in the inner housing at each support position surrounds a mounting section of the support, wherein the support includes the mounting section and a carrier section, said mounting section is in contact with the lower inner housing half and detachably mounted to said lower inner housing, and said carrier section protrudes from the lower inner housing half radially outward and ends in a recess of the outer housing half, in which the carrier section rests slidably in a radial direction, and wherein said recess is formed as an access hole to enable access from radially outside of the outer housing, is bordered by an upper periphery of the upper outer housing half and by a lower periphery of the lower outer housing half, and said carrier section of the support extends radially outward into the recess of the outer housing at each support position such that the carrier section of the support encloses an upper gap with the upper periphery and a lower gap with the lower periphery, and wherein adjustment devices are placed into the lower and upper gap for the purposes of centering the carrier section of the support in a circumferential direction of the outer housing.