Skid -mounted's natural gas liquefaction device

The utility model relates to a skid -mounted's natural gas liquefaction device, its characterized in that: it includes precooling system sled piece, cold box sled piece, liquefaction system sled piece and subcooling system sled piece, liquefaction system sled piece and subcooling system sled pi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI ENDAO, YU XICHONG, LIU MIAOER, LIU BING, XIE BIN, LI QIUYING, ZHOU DAN, WANG QING, YIN QUANSEN, TAI XIAOLIANG, ZHANG CHAO, CHENG BING
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model relates to a skid -mounted's natural gas liquefaction device, its characterized in that: it includes precooling system sled piece, cold box sled piece, liquefaction system sled piece and subcooling system sled piece, liquefaction system sled piece and subcooling system sled piece are connected through tube coupling cold box sled piece, cold box sled piece respectively through the pipeline to precooling system sled piece, wherein, precooling system sled piece is that the equipment that is contained by precooling circulation system and pipeline are assembled alone and is formed, cold box sled piece is that the equipment that is contained by the natural gas liquefaction system and pipeline are assembled alone and is formed, liquefaction system sled piece is assembled alone by liquefied gas inflation equipment that refrigerating system contained and pipeline to form, subcooling system sled piece is that the equipment that is contained by subcooling gas expansion refrigerating system and pipeline are assembled alone and is formed, each independent sledge piece restitution nucleus is dressed up to a whole set of skid -mounted device, consequently, this skid -mounted device is convenient for transport and the installation, can the wide application in the liquefaction production process of the marine and land small -size gas field natural gas.