Compression equipment for long-distance natural gas compression stations
By introducing energy storage equipment and clutch technology into the compression equipment of long-distance natural gas pressure stations, the problem of inefficiency in energy utilization during low load operation is solved, and higher economy and reliability are achieved.
CN118622640BActive Publication Date: 2025-03-21SHANGHAI JIAOTONG UNIV
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Patent Information
- Application Number
- CN202410832566.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2044-06-26
AI Technical Summary
Technical Problem
The compression equipment of the long-distance natural gas pressure stations leads to inefficient energy utilization when operating at low loads, resulting in energy waste and economic decline.
Method used
Energy storage equipment such as batteries and supercapacitors, as well as clutch technology, is introduced to flexibly select the opening or closing of the compressor set through the control of the clutch to achieve the best energy utilization efficiency.
Benefits of technology
It effectively improves the overall operational economy of the compressed gas station, reduces energy waste, reduces operating costs, and improves the utilization rate and reliability of equipment.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention relates to the technical field of natural gas compression equipment, and specifically discloses compression equipment for a long-distance natural gas compression station; it includes a plurality of gas compression components for compressing natural gas, the exhaust end of the gas compression component is connected to the intake end of the transmission pipeline, the intake end of the gas compression component is connected to a power component for driving its operation, the power component includes a drive shaft connected to the input end of the gas compression component, the drive shaft is rotatably arranged on a mounting frame, and two clutch transmission discs are symmetrically rotatably arranged on both sides of the mounting frame. The present invention uses electricity through a gas turbine as a driving source as power, and cooperates with the power switching of a clutch transmission mechanism, introduces clutch and other technologies, and can realize flexible control of the compressor unit. Through the control of the clutch, the gas compression component can be flexibly selected to be turned on or off according to the real-time pipeline load demand to achieve the best energy utilization efficiency.
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