Cooling device of multistage gas compressor

The invention relates to a cooling device of a multistage gas compressor. The device comprises multiple cooling pipes arranged among all compression cylinders of the gas compressor; the sections of the cooling pipes are circular; circular gas passages are formed in the cooling pipes; the cooling pip...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Li Guonian, Bao Jianguang, Bao Zhongxiong
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to a cooling device of a multistage gas compressor. The device comprises multiple cooling pipes arranged among all compression cylinders of the gas compressor; the sections of the cooling pipes are circular; circular gas passages are formed in the cooling pipes; the cooling pipes are used for cooling compressed gas; cooling pipe mounting components are fixedly arranged on the compression cylinders of the gas compressor, and are used for fixedly mounting the cooling pipes; a fan is fixedly arranged on a mounting frame of the gas compressor for air cooling of the cooling pipes; the cooling pipes consist of ceramic lining layers, high-temperature adhesive layers, stainless steel shell layers and coating layers; the high-temperature adhesive layers are arranged between the ceramic lining layers and the stainless steel shell layers; and the coating layers are arranged on the surfaces of the stainless steel shell layers. The device is simple in structure, low in manufacturing cost and good in