A highly integrated natural gas pressure differential power generation device

Abstract

The utility model discloses a kind of natural gas pressure difference power generation devices of high integration, including control cabinet, dry gas seal disc, turbine expander, gear box, shaft coupling, generator and lubricating oil station;Dry gas seal disc is arranged in the air outlet side of turbine expander, and parallel with natural gas exhaust pipeline;Gear box is coupled with turbine expander, and turbine expander is connected with the sealing gas interface and the isolated gas interface of turbine expander;Gear box is connected with generator by shaft coupling, and the lubricating oil station is communicated the oil supply end of gear box and generator by oil supply pipeline.The utility model integrates each part using base frame, saves the use space in the field station of user, reduces field installation workload and difficulty, facilitates user to carry and transport, while reducing the difficulty of later maintenance.

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