An Approach for a High-Speed Double Acting Compressor Using a Single Elastic Piston Ring to Reduce the Specific Power
نویسنده
چکیده
Tris paper, through analy3is to the specific power of the compressor, indicates that to reduce the power loss caused by friction is an important way to reduce the specific power of the compressor, investigates the realizability employing a single piston ring or a piston ring with small elasticity in the high speed double acting compressor, and raises a standpoint for a high speed double acting compressor to use a single piston ring with small elasticity to reduce the specific power. The experiment to verify this standpoint has been done at the compressor of the series 12-10/8-I, the efficient result, baring reduced the specific power by 3 3.5 %, has b_een shown. SYMBOLS b thickness of piston ring D piston diameter f area for lear off gas g acceler ation of qravety K Cp/Cv m polytropic exponent of the process
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