Natural gas pressure energy comprehensive utilization complete equipment

Natural gas pressure energy comprehensive utilization complete equipment comprises a gas inlet, an output port, a first heat exchanger, a second heat exchanger, a first gas liquid separation tank, a second gas liquid separation tank, a third gas liquid separation tank and a fourth gas liquid separat...

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Bibliographische Detailangaben
Hauptverfasser:	ZHU SHIMING, JIA ANQUAN, ZHOU JIE, ZHANG LIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS ENGINE PLANTS IN GENERAL HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS MACHINES OR ENGINES IN GENERAL MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MIXTURES BY PRESSURE AND COLD TREATMENT REFRIGERATION OR COOLING ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	Natural gas pressure energy comprehensive utilization complete equipment comprises a gas inlet, an output port, a first heat exchanger, a second heat exchanger, a first gas liquid separation tank, a second gas liquid separation tank, a third gas liquid separation tank and a fourth gas liquid separation tank; a first ejector is connected onto the passage between the second heat exchanger and the first gas liquid separation tank; a connection passage is formed between the third gas liquid separation tank and the second heat exchanger and is provided with a second ejector; one path of natural gas enters a screw expander and the other path of natural gas enters a boosting compressor of a natural gas liquefying device; the boosting compressor is connected with a circulation compressor in parallel; the natural gas from the boosting compressor and the natural gas from the circulation compressor converge and then enter a precooling heat exchanger; the screw expander is provided with a user interface and a coolant int