METHOD FOR CLEANING HEAT EXCHANGE TUBES OF APPARATUSES FOR AIR COOLING OF COMPRESSOR STATIONS OF MAIN GAS PIPELINES

摘要

FIELD: operation of compressor stations of main gas pipelines, namely of apparatuses for air cooling of compressor stations.;SUBSTANCE: method comprises steps of blowing off particles deposited on tubes with pressurized air while preliminarily removing large particles from low rows of heat exchange tubes by means of scrapers made of bent elastic steel wires at using elasticity of wires and gravitation force of particles for removing them.;EFFECT: enhanced efficiency of cleaning tubes of heat exchange apparatuses for air cooling of compressor stations.;3 cl, 1 dwg