INSTALLATION FOR PREPARATION OF GAS Russian patent published in 2011 - IPC F25J3/08 

FIELD: oil and gas production.

SUBSTANCE: installation consists of compressor with steps of high and low pressure connected with pipelines, of inter-step gas condenser installed after step of low pressure, of separator separating gas from impurities, of end gas condenser installed after step of compressor high pressure, of separator for separation of gas from liquids and of three-phase divider. Also, the installation is equipped with a pipeline for supply of methanol connected to the pipeline of gas supply to the end condenser after the step of high pressure of the compressor and the pipeline for supply of water-methanol solution from the three-phase divider connected to the pipeline of gas supply to the separator for separation of gas from impurities.

EFFECT: upgraded quality of preparation of gas at reduced capital and operational expenditures.

5 cl, 1 dwg