| 摘要 |
FIELD: engineering industry. ^ SUBSTANCE: invention refers to engineering industry. Compressor plant consists of at least one multi-stage piston-type compressor, suction and discharge pipelines, and vertically located intercoolers and aftercoolers. Plant is equipped with at least one damping device which connects two coolers to each other by means of connecting elements. One end of connecting element is attached to the part of damping device, and the other end - to upper part of cooler's casing, which includes the area of connection of discharge pipeline inlet end to the cooler. All coolers of the plant are connected to each other with damping devices and connecting elements and combined in a unique damping system. Connecting elements are made in the form of brackets located horizontally. Connecting elements are attached to coolers' casings by means of clamps equipped with threaded rods. Damping device can be made in the form of viscous-elastic damper. Damping device can be made in the form of dry-friction damper. ^ EFFECT: reducing the probability of occurrence of acoustic and mechanical resonances. ^ 6 cl, 2 dwg |
