METHOD OF CLEANING MOBILE STEAM GENERATOR PLANT PUMP AND DEVICE FOR IMPLEMENTATION THEREOF Russian patent published in 2019 - IPC F04D29/70 F04B53/00 F22B37/54 B08B5/02 

FIELD: oil, gas and coke-chemical industries.

SUBSTANCE: invention relates to oil and gas production, particularly, to repair of wells and can be used for cleaning of hydraulic part of water pump used as part of movable steam generator plant. Device for cleaning hydraulic part of water pump of movable unit is installed on chassis of vehicle with in-series connected standard ICE compressor and receiver and comprises water tank communicated via shutoff element with hydraulic pump hydraulic unit. Receiver is connected by high-pressure hose with water feed line to hydraulic unit and has shut-off valve for compressed air supply control. When using the device in a steam generator plant including a steam boiler, the latter is communicated via a hydraulic unit with a water tank and in its lower part and at the outlet to the water supply line to the steam boiler is equipped with water drain valves. Shutoff element and shutoff valve are combined.

EFFECT: invention is aimed at providing the possibility of cleaning the hydraulic part of the water pump of the mobile steam generator plant without disconnection of the installation from the consumer and its further disassembly, which improves the reliability of the pump operation, excludes the probability of defrosting the hydraulic unit and improves operating conditions of the mobile steam generator plant operator.

1 cl, 1 dwg