Anti-corrosion device of centrifugal gas compressor

The invention relates to an anti-corrosion device of a centrifugal gas compressor and aims at solving the problem of erosion corrosion of the rotor and the impeller of the existing centrifugal gas compressor. The centrifugal gas compressor comprises multiple stages of compression units, wherein the...

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Bibliographische Detailangaben
Hauptverfasser:	CHAI XI, CHENG ZHONGZHEN, SUN XI, WANG JIAOYUN, YANG ZHIGUO, YU ZHIWEN, LIU JINLIANG, XU LIN, TIAN LONGZHOU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING HEATING INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to an anti-corrosion device of a centrifugal gas compressor and aims at solving the problem of erosion corrosion of the rotor and the impeller of the existing centrifugal gas compressor. The centrifugal gas compressor comprises multiple stages of compression units, wherein the outlet of the last stage of compression unit is connected to the inlet of the next stage of compression unit via a cooler and a separator; the outlet of the last stage of compression unit is further connected with the inlet of the next stage of compression unit and/or the inlet of the last stage of compression unit via a bypass pipeline; a temperature regulating valve is arranged on the bypass pipeline. The anti-corrosion device of the centrifugal gas compressor is simple in structure and low in investment and modification cost; as a result, the erosion corrosion of the rotor and the impeller of the compression due to liquid drops can be effectively solved and the service life of the compressor can be prolonged.