FIELD: engines and pumps.
SUBSTANCE: invention is related to devices for control of angular position of compressor stator guide vanes. Specified technical result is achieved in compressor of bypass gas-turbine engine comprising power intermediate body with flow separator, which creates rigid module together with body of controlled guide vane, drive of controlled guide vane connected to power cylinder by shaft installed at double-support bearing, and two levers rigidly fixed in shaft, besides, single support of bearing is installed on external support element, which is rigidly joined to power intermediate body, and the second support of bearing is installed on separator of power intermediate body flows, besides the second lever connected to drive of controlled guide vane, is installed between supports.
EFFECT: reduced loads at bearing supports by spacing of bearing supports as far as possible from each other without increase of dimensions and weight of structure and by elimination of single lever installation of cantilevered type.
2 cl, 4 dwg
| Title | Year | Author | Number |
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