Gorin P. Efficiency improving of gas pipelines in gas collection systems of oil and gas industries

The dissertation research is devoted to improving efficiency of gas pipelines in gas collection systems of oil and gas industries. The results of researches on influence of structural forms of gas-liquid streams are generalized on efficiency of cleaning pipelines. Resiliently-polymeric composition, that occupies the internal cut of pipeline and holds its form during passing all length of area that yields to cleaning, is first worked out. The mathematical non-stationary motion model of resiliently-polymeric composition through the cavity of relief pipeline at the terms of different structural motions of stream has been carried out. Methodology of researches of cleaning internal cavities of mining holes and interindustrial gas pipelines is improved.