FIELD: mechanical engineering. SUBSTANCE: invention relates to design of turbounits, particularly, to design of frames for mounting gas-turbine engines of gas-transfer sets, and it can be used to provide fire safety of turbounits of gas-transfer sets operating in explosion-hazard areas. According to invention, in proposed frame of gas0turbine engine screen is installed along side wall of skeleton over drain branch pipe. Screen is hermetically connected at three sides with skeleton and pans of frame, and fourth side of screen, opposite to drain branch pipe, forms slot with frame pan. EFFECT: prevention of deformation of load-bearing skeleton, improved reliability of structure. 3 dwg
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