DEVICE AND PROCEDURE PREVENTING SEA WATER PENETRATION INTO COMPRESSOR MODULE DURING LOWERING TO SEA BOTTOM OR LIFTING FROM IT

摘要

FIELD: machine building.;SUBSTANCE: here is disclosed device where it is not necessary to discharge residual produced fluids from compressor module before its lifting. Also, the compressor module consists of an electric engine and compressor coupled with at least one shaft and arranged in a common jacket under pressure, of an inlet pipe to the compressor module and of an outlet pipe from it equipped with an insulating valve. The compressor module has at least one filling pipe, at least one discharge pipe located at a lower end of the compressor module and at lest one overflow pipe at a distance from at least one filling pipe. All said pipes are equipped with gate valves. Before lowering to sea bottom or lifting from it the compressor module is filled with fluid medium through at least one filling pipe till overflow of fluid medium through at least one overflow pipe. Additionally, the present invention refers to the procedure correspondingly preventing such penetration of sea water into compressor module and discharge of residual recovered fluid from it.;EFFECT: prevented penetration of sea water into under-water compressor module.;1 dwg, 22 cl