摘要 |
FIELD: machine building.SUBSTANCE: invention relates to the multistage compressor with integral transmission, containing first work stage, second work stage and transmission, connecting both work stages with different speed of rotation. High efficiency of the compressor with integral transmission can be achieved when the transmission connects the driven shaft of the compressor with third speed of rotation that differs from the speed of rotation of the work stages with both work stages.EFFECT: improved design.11 cl, 3 dwg |