Energy-saving type natural gas pressurization device

The invention provides an energy-saving type natural gas pressurization device. The device comprises a first compressor set, a waste heat recovery device, a power generation and electric compressor set and a trough focusing solar thermal collector, wherein the first compressor set comprises a gas tu...

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Bibliographische Detailangaben
Hauptverfasser: AN LIMIN, WANG YINGHUI, DI JIANJUN, LOU SHISONG, HU CHUANFEN, CHEN XI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides an energy-saving type natural gas pressurization device. The device comprises a first compressor set, a waste heat recovery device, a power generation and electric compressor set and a trough focusing solar thermal collector, wherein the first compressor set comprises a gas turbine and a first compressor; the gas turbine is provided with a smoke exhaust pipeline, and connected to the first compressor; the waste heat recovery device comprises a waste heat exchanger and a circulation pipeline; the waste heat exchanger is arranged on the circulation pipeline; the smoke exhaust pipeline is communicated with the waste heat exchanger; the power generation and electric compressor set comprises a second compressor set, and a medium heat exchanger, a medium evaporator and an expansion generator set which are sequentially communicated with each other and form circulation; the circulation pipeline is communicated with the medium heat exchanger; the expansion generator set is electrically connected