Research on Jet Boosting Technology in Recovery of Low Pressure Gas on Offshore Platform
In order to improve the efficiency of low-pressure gas recovery on offshore platforms,minimize the energy consumption of low-pressure gas processing and natural gas venting,a corresponding recovery scheme is formulated in accordance with factors such as investment,volume,and workload.On the basis of investigating domestic low-pressure gas processing,combined with the actual operating parameters of low-pressure gas and high-pressure gas on offshore platforms,the jet boosting technology is adopted to establish first-stage jet boosting and second-stage jet boosting recovery schemes,and the relationship between low-pressure gas recovery and high-pressure gas consumption is obtained.By comparing the recovery of low-pressure gas with the consumption of high-pressure gas,the second-stage jet boosting scheme for recovering low-pressure gas was selected to realize the high-efficiency recovery of low-pressure gas.
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