CNG compressor leakage natural gas recovery system

The utility model discloses a leaked natural gas recovery system for a CNG (compressed natural gas) compressor, which solves the technical problems that the existing CNG compressor is easy to leak, so that the gas loss is serious, the operating cost is increased and the environmental protection is n...

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Bibliographic Details
Main Authors LUO YUN, HE JINPING, LUO BINFENG, DENG CHENGYAN, LUO QINYU, WANG YONG, LIU QIONGBING
Format Patent
LanguageChinese
English
Published 26.08.2022
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Summary:The utility model discloses a leaked natural gas recovery system for a CNG (compressed natural gas) compressor, which solves the technical problems that the existing CNG compressor is easy to leak, so that the gas loss is serious, the operating cost is increased and the environmental protection is not facilitated. The device comprises a natural gas input pipe, a CNG compressor which is connected with the natural gas input pipe and is used for pressurizing natural gas, and a natural gas output pipe which is connected with the CNG compressor and is used for outputting pressurized natural gas, the natural gas return pipe is respectively connected with the CNG compressor and the natural gas input pipe and is used for recovering the leaked natural gas in the CNG compressor to the natural gas input pipe, and a high-pressure sealing connection device is arranged at the joint of the natural gas return pipe and the CNG compressor. And the natural gas return pipe is provided with an oil removal device for reflowing nat
Bibliography:Application Number: CN202221009192U