METHOD AND APPARATUS FOR RUNNING AN INSTRUMENT TO UNDERLIE SUBMERSIBLE ELECTRIC PUMP

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to u043du0435u0444u0442u00a0u043du043eu0439 industry and m. b. used u0434u043bu00a0 u0438u0441u0441u043bu0435u0434u043eu0432u0430u043du0438u00a0 wells equipped with electric centrifugal pumps. purpose - to improve the reliability by u0443u0432u0435u043bu0438u0447u0435u043du0438u00a0 clearance between the pump and the column. the device contains u0434u0435u0446u0435u043du0442u0440u0430u0442u043eu0440u044b 1 set in the lower and upper u0447u0430u0441u0442u00a0u0445 u044du043bu0435u043au0442u0440u043eu043fu043eu0433u0440u0443u0436u043du043eu0433u043e pump 2.u044du043bu0435u043au0442u0440u043eu043fu043eu0433u0440u0443u0436u043du043eu0439 pump 2 affixed with the pump u043au043eu043cu043fu0440u0435u0441u0441u043eu0440u043du044b mi pipes (nkt) 3. the device 5 u0443u0434u0435u0440u0436u0438u0432u0430u0435u0442u0441u00a0 cable 6. by means of the heads of the wire 11 is 12. in the device 5 u0438u043cu0435u0435u0442u0441u00a0 indicator is in the form of u043cu0430u00a0u0442u043du0438u043au0430, magnet and a - u043du0438u0442u043eu0443u043fu0440u0430u0432u043bu00a0u0435u043cu043eu0433u043e contact. the device 5 pushes on the bars 3 and u043fu0443u0442u0435u043fu0440u043eu0432u043eu0434u0443 at slaughter u044du043bu0435u043au0442u0440u043eu043fu043eu0433u0440u0443u0436u043du043eu0433u043e wells to pump 2.turning bars 3 until the u0434u043eu0441u0442u0438u0436u0435u043du0438u00a0 maximum clearance between the pump 2 and the column 4. this moment u043eu043fu0440u0435u0434u0435u043bu00a0u044eu0442 at the 6 to an electric signal, the referred device 5 at the time of u0437u0430u043cu044bu043au0430u043du0438u00a0 u043cu0430u00a0u0442u043du0438u043au043eu043c u043cu0430u0433u043du0438u0442u043eu0443u043fu0440u0430u0432u043bu00a0u0435u043cu043eu0433u043e contact. 4). Ju0408 2 ft of | u0439u044c 14 - 13 - 7 / 8 of yu of 4d.