Study on Recovery and Reuse of Leaky Gas in Dry Gas Seal
In order to actively respond to global climate change,China put forward the"dual carbon"target in 2020.The realization of carbon peak,carbon emission reduction is crucial to achieve low emission equipment,zero emission and negative emission technology in the production scene.At present,the dry gas seal is widely used to seal the shaft end of the moving equipment to prevent external leakage of the gas in the equipment's inner cavity,but the gas film formed during its operation will produce sealing leakage.The leakage gas of the seal is recycled and reused.At the same time,the potential risk caused by equipment damage is considered,and the safety control measures of the results are optimized,which has a wide application prospect.
carbon emission reductiondry gas sealsealed leak gassecondary utilization
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