An air source powered output system

Abstract

The application discloses a gas source power output system and relates to the field of gas extraction directional drilling machines. The high-pressure gas source equipment comprises a plurality of high-pressure air compressors, the high-pressure air compressor comprises a compression host, a power driving unit, an oil-gas separation unit, a first gas back-temperature heat exchanger and an oil cooling unit, the cooling equipment comprises a pre-cooling unit, a first evaporator, a water remover, a three-way valve, a second evaporator and a refrigeration unit, the nitrogen-oxygen separation equipment comprises a filtering mechanism, an adjusting unit, a nitrogen-oxygen separation component and a gas monitoring switching unit, and the power driving unit, the oil cooling unit, the pre-cooling unit, the three-way valve, the refrigeration unit, the adjusting unit, the gas monitoring switching unit, a first control valve and a second control valve are electrically connected with a controller. The gas source power output system can stably guarantee the working torque of the terminal equipment and solves the problems of equipment failure and poor slag discharge of the downhole measurement-while-drilling system caused by high temperature.

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